478 views8 months ago
Commander
Size: 100Salt sum: 34.82
No deck tags
 avatar

Grubsters

478 views8 months ago
Commander
Size: 100Salt sum: 34.82
No deck tags

Choose your preferred layout. You can mix and match options using the View as & Group by drop-downs above.

Cloud, Ex-SOLDIER
Haste
When Cloud enters, attach up to one target Equipment you control to it.
Whenever Cloud attacks, draw a card for each equipped attacking creature you control. Then if Cloud has power 7 or greater, create two Treasure tokens.
Legendary Creature - Human Soldier Mercenary
Cloud, Ex-SOLDIER (fic) 2

Commander

(Ctrl to add secondary)
Austere Command
Choose two —
• Destroy all artifacts.
• Destroy all enchantments.
• Destroy all creatures with mana value 3 or less.
• Destroy all creatures with mana value 4 or greater.
Sorcery
Austere Command (fic) 231
Wrath of God
Destroy all creatures. They can't be regenerated.
Sorcery
Wrath of God (dmr) 279

Board Wipe

(Ctrl to add secondary)
Cid, Freeflier Pilot
Equipment and Vehicle spells you cast cost
less to cast.
Jump — During your turn, Cid has flying.
,
: Return target Equipment or Vehicle card from your graveyard to your hand.
Legendary Creature - Human Warrior Pilot
Cid, Freeflier Pilot (fic) 131

Cost Reducer

(Ctrl to add secondary)
Cloud, Planet's Champion
During your turn, as long as Cloud is equipped, it has double strike and indestructible. (This creature deals both first-strike and regular combat damage. Damage and effects that say "destroy" don't destroy this creature.)
Equip abilities you activate that target Cloud cost
less to activate.
Legendary Creature - Human Soldier Mercenary
Cloud, Planet's Champion (fin) 482

Creature

(Ctrl to add secondary)
Esper Sentinel
Whenever an opponent casts their first noncreature spell each turn, draw a card unless that player pays
, where X is this creature's power.
Creature Artifact - Human Soldier
Esper Sentinel (h2r) 2
Gilgamesh, Master-at-Arms
Whenever Gilgamesh enters or attacks, look at the top six cards of your library. You may put any number of Equipment cards from among them onto the battlefield. Put the rest on the bottom of your library in a random order. When you put one or more Equipment onto the battlefield this way, you may attach one of them to a Samurai you control.
Legendary Creature - Human Samurai
Gilgamesh, Master-at-Arms (fin) 461
Pip-Boy 3000
Whenever equipped creature attacks, choose one —
• Sort Inventory — Draw a card, then discard a card.
• Pick a Perk — Put a +1/+1 counter on that creature.
• Check Map — Untap up to two target lands.
Equip
Artifact - Equipment
Pip-Boy 3000 (pip) 140
Professor Hojo
The first activated ability you activate during your turn that targets a creature you control costs
less to activate.
Whenever one or more creatures you control become the target of an activated ability, draw a card. This ability triggers only once each turn.
Legendary Creature - Human Scientist
Professor Hojo (fic) 161
Puresteel Paladin
Whenever an Equipment you control enters, you may draw a card.
Metalcraft — Equipment you control have equip
as long as you control three or more artifacts.
Creature - Human Knight
Puresteel Paladin (fic) 250
Secret Rendezvous
You and target opponent each draw three cards.
Sorcery
Secret Rendezvous (fic) 217

Draw

(Ctrl to add secondary)
Helitrooper
Flying
Whenever this creature attacks, another target attacking creature gains flying until end of turn.
Equip abilities you activate that target this creature cost
less to activate.
Creature - Human Soldier
Helitrooper (fic) 22
Trailblazer's Boots
Equipped creature has nonbasic landwalk. (It can't be blocked as long as defending player controls a nonbasic land.)
Equip
Artifact - Equipment
Trailblazer's Boots (fic) 370

Evasion

(Ctrl to add secondary)
Genji Glove
Equipped creature has double strike.
Whenever equipped creature attacks, if it's the first combat phase of the turn, untap it. After this phase, there is an additional combat phase.
Equip
Artifact - Equipment
Genji Glove (fin) 258
Lightning, Army of One
First strike, trample, lifelink
Stagger — Whenever Lightning deals combat damage to a player, until your next turn, if a source would deal damage to that player or a permanent that player controls, it deals double that damage instead.
Legendary Creature - Human Soldier
Lightning, Army of One (fin) 498
Tifa, Martial Artist
Melee (Whenever this creature attacks, it gets +1/+1 until end of turn for each opponent you attacked this combat.)
Whenever one or more creatures you control with power 7 or greater deal combat damage to a player, untap all creatures you control. If it's the first combat phase of your turn, there is an additional combat phase after this phase.
Legendary Creature - Human Monk
Tifa, Martial Artist (fic) 225

Finisher

(Ctrl to add secondary)
Ash Barrens
: Add
.
Basic landcycling
(
, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)
Land
Ash Barrens (fic) 374
Battlefield Forge
: Add
.
: Add
or
. This land deals 1 damage to you.
Land
Battlefield Forge (eoc) 58
Bonders' Enclave
: Add
.
,
: Draw a card. Activate only if you control a creature with power 4 or greater.
Land
Bonders' Enclave (fic) 376
Brushland
: Add
.
: Add
or
. This land deals 1 damage to you.
Land
Brushland (fic) 377
Canopy Vista
(
: Add
or
.)
This land enters tapped unless you control two or more basic lands.
Land - Plains Forest
Canopy Vista (fic) 378
Capital City
: Add
.
,
: Add one mana of any color.
Cycling
(
, Discard this card: Draw a card.)
Land - Town
Capital City (fin) 274
Cinder Glade
(
: Add
or
.)
This land enters tapped unless you control two or more basic lands.
Land - Mountain Forest
Cinder Glade (eoc) 154
Clifftop Retreat
This land enters tapped unless you control a Mountain or a Plains.
: Add
or
.
Land
Clifftop Retreat (eoc) 155
Command Tower
: Add one mana of any color in your commander's color identity.
Land
Command Tower (eoc) 59
Evolving Wilds
, Sacrifice this land: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Land
Evolving Wilds (eoc) 158
Exotic Orchard
: Add one mana of any color that a land an opponent controls could produce.
Land
Exotic Orchard (eoc) 159
Fire-Lit Thicket
: Add
.
,
: Add
,
, or
.
Land
Fire-Lit Thicket (fic) 392
Forest
(
: Add
.)
Basic Land - Forest
Forest (tla) 291
Fortified Village
As this land enters, you may reveal a Forest or Plains card from your hand. If you don't, this land enters tapped.
: Add
or
.
Land
Fortified Village (fic) 396
Furycalm Snarl
As this land enters, you may reveal a Mountain or Plains card from your hand. If you don't, this land enters tapped.
: Add
or
.
Land
Furycalm Snarl (fic) 397
Game Trail
As this land enters, you may reveal a Mountain or Forest card from your hand. If you don't, this land enters tapped.
: Add
or
.
Land
Game Trail (fic) 398
Jungle Shrine
This land enters tapped.
: Add
,
, or
.
Land
Jungle Shrine (fic) 406
Mossfire Valley
,
: Add
.
Land
Mossfire Valley (fic) 407
Mountain
(
: Add
.)
Basic Land - Mountain
Mountain (tle) 294
Path of Ancestry
This land enters tapped.
: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Land
Path of Ancestry (fic) 411
Plains
(
: Add
.)
Basic Land - Plains
Plains (tle) 299
Radiant Grove
(
: Add
or
.)
This land enters tapped.
Land - Plains Forest
Radiant Grove (fic) 414
Rootbound Crag
This land enters tapped unless you control a Mountain or a Forest.
: Add
or
.
Land
Rootbound Crag (fic) 416
Rugged Prairie
: Add
.
,
: Add
,
, or
.
Land
Rugged Prairie (eoc) 174
Sacred Peaks
(
: Add
or
.)
This land enters tapped.
Land - Plains Mountain
Sacred Peaks (fic) 418
Scavenger Grounds
: Add
.
,
, Sacrifice a Desert: Exile all graveyards.
Land - Desert
Scavenger Grounds (otc) 316
Slayers' Stronghold
: Add
.
,
: Target creature gets +2/+0 and gains vigilance and haste until end of turn.
Land
Slayers' Stronghold (fic) 424
Spire of Industry
: Add
.
, Pay 1 life: Add one mana of any color. Activate only if you control an artifact.
Land
Spire of Industry (eoc) 183
Sungrass Prairie
,
: Add
.
Land
Sungrass Prairie (fic) 428
Sunpetal Grove
This land enters tapped unless you control a Forest or a Plains.
: Add
or
.
Land
Sunpetal Grove (fic) 432
Sunscorched Divide
,
: Add
.
Land
Sunscorched Divide (fic) 433
Wooded Ridgeline
(
: Add
or
.)
This land enters tapped.
Land - Mountain Forest
Wooded Ridgeline (fic) 441

Land

(Ctrl to add secondary)
Adelbert Steiner
Lifelink
Adelbert Steiner gets +1/+1 for each Equipment you control.
Legendary Creature - Human Knight
Adelbert Steiner (fin) 3
Basilisk Collar
Equipped creature has deathtouch and lifelink. (Any amount of damage it deals to a creature is enough to destroy it. Damage dealt by this creature also causes you to gain that much life.)
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Basilisk Collar (fdn) 669
Batterskull
Living weapon (When this Equipment enters, create a 0/0 black Phyrexian Germ creature token, then attach this to it.)
Equipped creature gets +4/+4 and has vigilance and lifelink.
: Return this Equipment to its owner's hand.
Equip
Artifact - Equipment
Batterskull (plst) NPH-130
Behemoth Sledge
Equipped creature gets +2/+2 and has trample and lifelink.
Equip
Artifact - Equipment
Behemoth Sledge (fic) 320

Lifegain

(Ctrl to add secondary)
Champion's Helm
Equipped creature gets +2/+2.
As long as equipped creature is legendary, it has hexproof. (It can't be the target of spells or abilities your opponents control.)
Equip
Artifact - Equipment
Champion's Helm (fic) 337
Clever Concealment
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for
or one mana of that creature's color.)
Any number of target nonland permanents you control phase out. (Treat them and anything attached to them as though they don't exist until your next turn.)
Instant
Clever Concealment (fic) 236
Conqueror's Flail
Equipped creature gets +1/+1 for each color among permanents you control.
As long as this Equipment is attached to a creature, your opponents can't cast spells during your turn.
Equip
Artifact - Equipment
Conqueror's Flail (fic) 340
Darksteel Plate
Indestructible
Equipped creature has indestructible.
Equip
Artifact - Equipment
Darksteel Plate (fic) 342
Inventory Management
Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)
For each Aura and Equipment you control, you may attach it to a creature you control.
Instant
Inventory Management (pip) 105
Lightning Greaves
Equipped creature has haste and shroud. (It can't be the target of spells or abilities.)
Equip
Artifact - Equipment
Lightning Greaves (fic) 349
Mithril Coat
Flash
Indestructible
When Mithril Coat enters, attach it to target legendary creature you control.
Equipped creature has indestructible.
Equip
Legendary Artifact - Equipment
Mithril Coat (ltr) 245
Ring of Thune
Equipped creature has vigilance. (Attacking doesn't cause it to tap.)
At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's white.
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Ring of Thune (cmr) 468
Summoning Materia
You may look at the top card of your library any time.
As long as this Equipment is attached to a creature, you may cast creature spells from the top of your library.
Equipped creature gets +2/+2 and has vigilance and "
: Add
."
Equip
Artifact - Equipment
Summoning Materia (fic) 72
Tarrian's Soulcleaver
Equipped creature has vigilance.
Whenever another artifact or creature is put into a graveyard from the battlefield, put a +1/+1 counter on equipped creature.
Equip
Legendary Artifact - Equipment
Tarrian's Soulcleaver (lci) 264
Teferi's Protection
Until your next turn, your life total can't change and you gain protection from everything. All permanents you control phase out. (While they're phased out, they're treated as though they don't exist. They phase in before you untap during your untap step.)
Exile Teferi's Protection.
Instant
Teferi's Protection (tle) 7

Protection

(Ctrl to add secondary)
Ace's Baseball Bat
Equipped creature gets +3/+0.
As long as equipped creature is attacking, it has first strike and must be blocked by a Dalek if able.
Equip legendary creature

Equip
Legendary Artifact - Equipment
Ace's Baseball Bat (who) 170
Blackblade Reforged
Equipped creature gets +1/+1 for each land you control.
Equip legendary creature

Equip
Legendary Artifact - Equipment
Blackblade Reforged (nec) 146
Bruenor Battlehammer
Each creature you control gets +2/+0 for each Equipment attached to it.
You may pay
rather than pay the equip cost of the first equip ability you activate each turn.
Legendary Creature - Warrior Dwarf
Bruenor Battlehammer (afr) 219
Chainsaw
When this Equipment enters, it deals 3 damage to up to one target creature.
Whenever one or more creatures die, put a rev counter on this Equipment.
Equipped creature gets +X/+0, where X is the number of rev counters on this Equipment.
Equip
Artifact - Equipment
Chainsaw (dsk) 128
Colossus Hammer
Equipped creature gets +10/+10 and loses flying.
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Colossus Hammer (fic) 338
Conformer Shuriken
Equipped creature has "Whenever this creature attacks, tap target creature defending player controls. If that creature has greater power than this creature, put a number of +1/+1 counters on this creature equal to the difference."
Equip
Legendary Artifact - Equipment
Conformer Shuriken (fic) 98
Greataxe
Equipped creature gets +4/+0.
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Greataxe (afr) 245
Leyline Axe
If this card is in your opening hand, you may begin the game with it on the battlefield.
Equipped creature gets +1/+1 and has double strike and trample.
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Leyline Axe (fdn) 129
Red XIII, Proud Warrior
Vigilance, trample
Other modified creatures you control have vigilance and trample. (Equipment, Auras you control, and counters are modifications.)
Cosmo Memory — When Red XIII enters, return target Aura or Equipment card from your graveyard to your hand.
Legendary Creature - Beast Warrior
Red XIII, Proud Warrior (fic) 91
Seifer Almasy
Whenever a creature you control attacks alone, it gains double strike until end of turn.
Fire Cross — Whenever Seifer Almasy deals combat damage to a player, you may cast target instant or sorcery card with mana value 3 or less from your graveyard without paying its mana cost. If that spell would be put into your graveyard, exile it instead.
Legendary Creature - Human Knight
Seifer Almasy (fin) 534
Silver-Inlaid Dagger
Equipped creature gets +2/+0.
As long as equipped creature is a Human, it gets an additional +1/+0.
Equip
Artifact - Equipment
Silver-Inlaid Dagger (isd) 233
Umezawa's Jitte
Whenever equipped creature deals combat damage, put two charge counters on Umezawa's Jitte.
Remove a charge counter from Umezawa's Jitte: Choose one —
• Equipped creature gets +2/+2 until end of turn.
• Target creature gets -1/-1 until end of turn.
• You gain 2 life.
Equip
Legendary Artifact - Equipment
Umezawa's Jitte (sld) 1288

Pump

(Ctrl to add secondary)
Arcane Signet
: Add one mana of any color in your commander's color identity.
Artifact
Arcane Signet (fic) 333
Cultivate
Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
Sorcery
Cultivate (ecc) 103
Freya Crescent
Jump — During your turn, Freya Crescent has flying.
: Add
. Spend this mana only to cast an Equipment spell or activate an equip ability.
Legendary Creature - Knight Rat
Freya Crescent (fin) 460
Inspiring Statuary
Nonartifact spells you cast have improvise. (Your artifacts can help cast those spells. Each artifact you tap after you're done activating mana abilities pays for
.)
Artifact
Inspiring Statuary (fic) 347
Professional Face-Breaker
Menace
Whenever one or more creatures you control deal combat damage to a player, create a Treasure token.
Sacrifice a Treasure: Exile the top card of your library. You may play that card this turn.
Creature - Human Warrior
Professional Face-Breaker (fic) 296
Rampant Growth
Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
Sorcery
Rampant Growth (fic) 313
Raubahn, Bull of Ala Mhigo
Ward—Pay life equal to Raubahn's power.
Whenever Raubahn attacks, attach up to one target Equipment you control to target attacking creature.
Legendary Creature - Human Warrior
Raubahn, Bull of Ala Mhigo (fin) 533
Sol Ring
: Add
.
Artifact
Sol Ring (fic) 357
Sword of Feast and Famine
Equipped creature gets +2/+2 and has protection from black and from green.
Whenever equipped creature deals combat damage to a player, that player discards a card and you untap all lands you control.
Equip
Artifact - Equipment
Sword of Feast and Famine (md1) 10
Sword of the Animist
Equipped creature gets +1/+1.
Whenever equipped creature attacks, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Equip
Legendary Artifact - Equipment
Sword of the Animist (fic) 362

Ramp

(Ctrl to add secondary)
Forge Anew
When this enchantment enters, return target Equipment card from your graveyard to the battlefield.
During your turn, you may activate equip abilities any time you could cast an instant.
You may pay
rather than pay the equip cost of the first equip ability you activate during each of your turns.
Enchantment
Forge Anew (ltr) 17

Recursion

(Ctrl to add secondary)
Nature's Claim
Destroy target artifact or enchantment. Its controller gains 4 life.
Instant
Nature's Claim (fca) 47
Shattering Blow
Exile target artifact.
Instant
Shattering Blow (gtc) 225
Suplex
Choose one —
• Suplex deals 3 damage to target creature. If that creature would die this turn, exile it instead.
• Exile target artifact.
Sorcery
Suplex (fin) 164
Swords to Plowshares
Exile target creature. Its controller gains life equal to its power.
Instant
Swords to Plowshares (eoc) 45
Ultima Weapon
Whenever equipped creature attacks, destroy target creature an opponent controls.
Equipped creature gets +7/+7.
Equip
Legendary Artifact - Equipment
Ultima Weapon (fin) 563
Vandalblast
Destroy target artifact you don't control.
Overload
(You may cast this spell for its overload cost. If you do, change "target" in its text to "each.")
Sorcery
Vandalblast (fic) 298

Removal

(Ctrl to add secondary)
Cloud, Midgar Mercenary
When Cloud enters, search your library for an Equipment card, reveal it, put it into your hand, then shuffle.
As long as Cloud is equipped, if a triggered ability of Cloud or an Equipment attached to it triggers, that ability triggers an additional time.
Legendary Creature - Human Soldier Mercenary
Cloud, Midgar Mercenary (fin) 10
Godo, Bandit Warlord
When Godo enters, you may search your library for an Equipment card, put it onto the battlefield, then shuffle.
Whenever Godo attacks for the first time each turn, untap it and all Samurai you control. After this phase, there is an additional combat phase.
Legendary Creature - Human Barbarian
Godo, Bandit Warlord (fca) 13
Sunforger
Equipped creature gets +4/+0.
, Unattach this Equipment: Search your library for a red or white instant card with mana value 4 or less and cast that card without paying its mana cost. Then shuffle.
Equip
Artifact - Equipment
Sunforger (cmr) 473

Tutor

(Ctrl to add secondary)
Armory Automaton
Whenever this creature enters or attacks, you may attach any number of target Equipment to it. (Control of the Equipment doesn't change.)
Creature Artifact - Construct
Armory Automaton (fic) 336
Avacyn's Collar
Equipped creature gets +1/+0 and has vigilance.
Whenever equipped creature dies, if it was a Human, create a 1/1 white Spirit creature token with flying.
Equip
Artifact - Equipment
Avacyn's Collar (dka) 145
Dispatch
Tap target creature.
Metalcraft — If you control three or more artifacts, exile that creature.
Instant
Dispatch (fic) 241
Dromoka Monument
: Add
or
.
: This artifact becomes a 4/4 green and white Dragon artifact creature with flying until end of turn.
Artifact
Dromoka Monument (dtk) 238
Echo Circlet
Equipped creature can block an additional creature each combat.
Equip
Artifact - Equipment
Echo Circlet (som) 153
Executioner's Hood
Equipped creature has intimidate. (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Executioner's Hood (dka) 148
Forebear's Blade
Equipped creature gets +3/+0 and has vigilance and trample.
Whenever equipped creature dies, attach this Equipment to target creature you control.
Equip
Artifact - Equipment
Forebear's Blade (cmm) 384
Hero's Heirloom
Equipped creature gets +2/+1.
As long as equipped creature is legendary, it has trample and haste.
Equip
Artifact - Equipment
Hero's Heirloom (fic) 346
Kodama's Reach
Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
Sorcery - Arcane
Kodama's Reach (ecc) 113
Manriki-Gusari
Equipped creature gets +1/+2 and has "
: Destroy target Equipment."
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Manriki-Gusari (sok) 156
Mask of Memory
Whenever equipped creature deals combat damage to a player, you may draw two cards. If you do, discard a card.
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Mask of Memory (fic) 350
Open the Armory
Search your library for an Aura or Equipment card, reveal it, put it into your hand, then shuffle.
Sorcery
Open the Armory (cmr) 34
Sharpened Pitchfork
Equipped creature has first strike.
As long as equipped creature is a Human, it gets +1/+1.
Equip
Artifact - Equipment
Sharpened Pitchfork (ddq) 32
Unfinished Business
Return target creature card from your graveyard to the battlefield, then return up to two target Aura and/or Equipment cards from your graveyard to the battlefield attached to that creature. (If the Auras can't enchant that creature, they remain in your graveyard.)
Sorcery
Unfinished Business (fic) 259
Vanguard's Shield
Equipped creature gets +0/+3 and can block an additional creature each combat.
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Vanguard's Shield (avr) 223
Warlord's Axe
Equipped creature gets +3/+1.
Equip
(
: Attach to target creature you control. Equip only as a sorcery.)
Artifact - Equipment
Warlord's Axe (m11) 220
Yuffie, Materia Hunter
Ninjutsu
(
, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)
When Yuffie enters, gain control of target noncreature artifact for as long as you control Yuffie. Then you may attach an Equipment you control to Yuffie.
Legendary Creature - Human Ninja
Yuffie, Materia Hunter (fic) 158
Zack Fair
Zack Fair enters with a +1/+1 counter on it.
, Sacrifice Zack Fair: Target creature you control gains indestructible until end of turn. Put Zack Fair's counters on that creature and attach an Equipment that was attached to Zack Fair to that creature.
Legendary Creature - Human Soldier
Zack Fair (fin) 45

Maybeboard

(Ctrl to add secondary)

Deck Info

Deck stats

27 pips - 21 cards
25 mana - 23 cards
0 pips - 0 cards
0 mana - 6 cards
0 pips - 0 cards
0 mana - 6 cards
18 pips - 17 cards
27 mana - 23 cards
9 pips - 9 cards
23 mana - 21 cards
0 pips - 0 cards
12 mana - 11 cards
CategoriesQtyOdds
Click charts to focus on cards
Deck extras (0)

Description

This deck has no description

Support us on Patreon to remove ads
AutoNew CategoryMaybeboardSideboardPinned Cards