Mind Rot

Forest

Divine Transformation

Enchant creature
Enchanted creature gets +3/+3.

Vampire Hounds

Discard a creature card: Vampire Hounds gets +2/+2 until end of turn.

Rune of Protection: Black

{W}: The next time a black source of your choice would deal damage to you this turn, prevent that damage.
Cycling {2} ({2}, Discard this card: Draw a card.)

Crystal Rod

Whenever a player casts a blue spell, you may pay {1}. If you do, you gain 1 life.

Elven Fortress

{1}{G}: Target blocking creature gets +0/+1 until end of turn.

Durkwood Boars

Sonic Burst

As an additional cost to cast this spell, discard a card at random.
Sonic Burst deals 4 damage to any target.

Plains

Dauthi Jackal

Shadow (This creature can block or be blocked by only creatures with shadow.)
{B}{B}, Sacrifice Dauthi Jackal: Destroy target blocking creature.

Swamp

Deadshot

Tap target creature. It deals damage equal to its power to another target creature.

Pygmy Troll

Whenever Pygmy Troll becomes blocked by a creature, Pygmy Troll gets +1/+1 until end of turn.
{G}: Regenerate Pygmy Troll.

Island

Lava Axe

Lava Axe deals 5 damage to target player or planeswalker.

Verdant Touch

Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.)
Target land becomes a 2/2 creature that's still a land. (This effect lasts indefinitely.)

Onslaught

Whenever you cast a creature spell, tap target creature.

Oath of Scholars

At the beginning of each player's upkeep, that player chooses target player who has more cards in hand than they do and is their opponent. The first player may discard their hand and draw three cards.

Medicine Bag

{1}, {T}, Discard a card: Regenerate target creature.

Ebon Stronghold

Ebon Stronghold enters tapped.
{T}: Add {B}.
{T}, Sacrifice Ebon Stronghold: Add {B}{B}.

Mountain

Icatian Skirmishers

First strike; banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)
Whenever Icatian Skirmishers attacks, all creatures banded with it gain first strike until end of turn.

Auratog

Sacrifice an enchantment: Auratog gets +2/+2 until end of turn.

Breach

Target creature gets +2/+0 and gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.)

Icatian Scout

{1}, {T}: Target creature gains first strike until end of turn.

Aftershock

Destroy target artifact, creature, or land. Aftershock deals 3 damage to you.

Homarid Spawning Bed

{1}{U}{U}, Sacrifice a blue creature: Create X 1/1 blue Camarid creature tokens, where X is the sacrificed creature's mana value.

Orcish Spy

{T}: Look at the top three cards of target player's library.

Feral Shadow

Pincher Beetles

Shroud (This creature can't be the target of spells or abilities.)

Spirit en-Kor

Flying
{0}: The next 1 damage that would be dealt to Spirit en-Kor this turn is dealt to target creature you control instead.

Smite

Merseine

Enchant creature
Merseine enters with three net counters on it.
Enchanted creature doesn't untap during its controller's untap step if Merseine has a net counter on it.
Pay enchanted creature's mana cost: Remove a net counter from Merseine. Only the controller of the enchanted creature may activate this ability.

Sea Serpent

Sea Serpent can't attack unless defending player controls an Island.
When you control no Islands, sacrifice Sea Serpent.

Grizzly Bears

Brassclaw Orcs

Brassclaw Orcs can't block creatures with power 2 or greater.

Dwarven Lieutenant

{1}{R}: Target Dwarf creature gets +1/+0 until end of turn.

Pit Imp

Flying
{B}: Pit Imp gets +1/+0 until end of turn. Activate no more than twice each turn.

Entropic Specter

Flying
As Entropic Specter enters, choose an opponent.
Entropic Specter's power and toughness are each equal to the number of cards in the chosen player's hand.
Whenever Entropic Specter deals damage to a player, that player discards a card.

Bird Maiden

Grapeshot Catapult

{T}: Grapeshot Catapult deals 1 damage to target creature with flying.

Mind Knives

Target opponent discards a card at random.

Frog Tongue

Enchant creature
When Frog Tongue enters, draw a card.
Enchanted creature has reach. (It can block creatures with flying.)

Combat Medic

{1}{W}: Prevent the next 1 damage that would be dealt to any target this turn.

Vodalian Mage

{U}, {T}: Counter target spell unless its controller pays {1}.

Raging Goblin

Haste (This creature can attack and {T} as soon as it comes under your control.)

Noxious Toad

When Noxious Toad dies, each opponent discards a card.

Snapping Drake

Flying (This creature can't be blocked except by creatures with flying or reach.)

Disruptive Student

{T}: Counter target spell unless its controller pays {1}.

Coral Eel

Wooden Sphere

Whenever a player casts a green spell, you may pay {1}. If you do, you gain 1 life.

Death Stroke

Warmth

Whenever an opponent casts a red spell, you gain 2 life.

Blood Vassal

Breeding Pit

At the beginning of your upkeep, sacrifice Breeding Pit unless you pay {B}{B}.
At the beginning of your end step, create a 0/1 black Thrull creature token.

Psychic Venom

Enchant land
Whenever enchanted land becomes tapped, Psychic Venom deals 2 damage to that land's controller.

Basal Thrull

Welkin Hawk

Flying
When Welkin Hawk dies, you may search your library for a card named Welkin Hawk, reveal that card, put it into your hand, then shuffle.

Cave Tiger

Whenever Cave Tiger becomes blocked by a creature, Cave Tiger gets +1/+1 until end of turn.

Darkling Stalker

{B}: Regenerate Darkling Stalker.
{B}: Darkling Stalker gets +1/+1 until end of turn.

Shimmering Wings

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature has flying. (It can't be blocked except by creatures with flying or reach.)
{U}: Return Shimmering Wings to its owner's hand.

Goblin Flotilla

Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
At the beginning of each combat, unless you pay {R}, whenever Goblin Flotilla blocks or becomes blocked by a creature this combat, that creature gains first strike until end of turn.

Sift

Lotus Petal

{T}, Sacrifice Lotus Petal: Add one mana of any color.

Orcish Veteran

Orcish Veteran can't block white creatures with power 2 or greater.
{R}: Orcish Veteran gains first strike until end of turn.

Wood Elves

When Wood Elves enters, search your library for a Forest card, put that card onto the battlefield, then shuffle.

Armor Thrull

{T}, Sacrifice Armor Thrull: Put a +1/+2 counter on target creature.

Goblin Grenade

As an additional cost to cast this spell, sacrifice a Goblin.
Goblin Grenade deals 5 damage to any target.

Spitting Earth

Spitting Earth deals damage to target creature equal to the number of Mountains you control.

Absolute Law

Mindwhip Sliver

All Slivers have "{2}, Sacrifice this permanent: Target player discards a card at random. Activate only as a sorcery."

Charging Paladin

Whenever Charging Paladin attacks, it gets +0/+3 until end of turn.

Goblin Raider

Shield Wall

Creatures you control get +0/+2 until end of turn.

Icatian Infantry

{1}: Icatian Infantry gains first strike until end of turn.
{1}: Icatian Infantry gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you control are blocking or being blocked by a creature, you divide that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)

Lure

Enchant creature
All creatures able to block enchanted creature do so.

Circle of Protection: White

{1}: The next time a white source of your choice would deal damage to you this turn, prevent that damage.

Scrap

Destroy target artifact.
Cycling {2} ({2}, Discard this card: Draw a card.)

Endangered Armodon

When you control a creature with toughness 2 or less, sacrifice Endangered Armodon.

Defensive Formation

Rather than the attacking player, you assign the combat damage of each creature attacking you. You can divide that creature's combat damage as you choose among any of the creatures blocking it.

Theft of Dreams

Draw a card for each tapped creature target opponent controls.

Monstrous Growth

Target creature gets +4/+4 until end of turn.

Static Orb

As long as Static Orb is untapped, players can't untap more than two permanents during their untap steps.

Touch of Brilliance

Homarid

Homarid enters with a tide counter on it.
At the beginning of your upkeep, put a tide counter on Homarid.
As long as there is exactly one tide counter on Homarid, it gets -1/-1.
As long as there are exactly three tide counters on Homarid, it gets +1/+1.
Whenever there are four or more tide counters on Homarid, remove all tide counters from it.

Soul Warden

Whenever another creature enters, you gain 1 life.

Phantom Warrior

Armored Pegasus

Cat Burglar

{2}{B}, {T}: Target player discards a card. Activate only as a sorcery.

Dauthi Mindripper

Shadow (This creature can block or be blocked by only creatures with shadow.)
Whenever Dauthi Mindripper attacks and isn't blocked, you may sacrifice it. If you do, defending player discards three cards.

Goblin War Drums

Creatures you control have menace. (They can't be blocked except by two or more creatures.)

Thalakos Scout

Shadow (This creature can block or be blocked by only creatures with shadow.)
Discard a card: Return Thalakos Scout to its owner's hand.

Raise Dead

Return target creature card from your graveyard to your hand.

Nausea

All creatures get -1/-1 until end of turn.

Devoted Hero

Regal Unicorn

Wall of Souls

Defender (This creature can't attack.)
Whenever Wall of Souls is dealt combat damage, it deals that much damage to target opponent or planeswalker.

Searing Touch

Buyback {4} (You may pay an additional {4} as you cast this spell. If you do, put this card into your hand as it resolves.)
Searing Touch deals 1 damage to any target.

Uktabi Orangutan

When Uktabi Orangutan enters, destroy target artifact.

Boil

Skyshroud Troll

Mob Justice

Mob Justice deals damage to target player or planeswalker equal to the number of creatures you control.

Order of the Ebon Hand

Protection from white
{B}: Order of the Ebon Hand gains first strike until end of turn.
{B}{B}: Order of the Ebon Hand gets +1/+0 until end of turn.

Muscle Sliver

Ranger en-Vec

First strike
{G}: Regenerate Ranger en-Vec.

Reckless Ogre

Whenever Reckless Ogre attacks alone, it gets +3/+0 until end of turn.

D'Avenant Archer

{T}: D'Avenant Archer deals 1 damage to target attacking or blocking creature.

Cloudchaser Eagle

Flying
When Cloudchaser Eagle enters, destroy target enchantment.

Scathe Zombies

Aeolipile

{1}, {T}, Sacrifice Aeolipile: It deals 2 damage to any target.

Sylvan Tutor

Search your library for a creature card, reveal it, then shuffle and put that card on top.

Thrull Wizard

{1}{B}: Counter target black spell unless that spell's controller pays {B} or {3}.

Mogg Cannon

{T}: Target creature you control gets +1/+0 and gains flying until end of turn. Destroy that creature at the beginning of the next end step.