Haunting Misery

As an additional cost to cast this spell, exile X creature cards from your graveyard.
Haunting Misery deals X damage to target player or planeswalker.

Holy Armor

Enchant creature
Enchanted creature gets +0/+2.
{W}: Enchanted creature gets +0/+1 until end of turn.

Shrink

Target creature gets -5/-0 until end of turn.

Cloudchaser Eagle

Flying
When Cloudchaser Eagle enters, destroy target enchantment.

Marsh Gas

All creatures get -2/-0 until end of turn.

Lowland Basilisk

Whenever Lowland Basilisk deals damage to a creature, destroy that creature at end of combat.

Skyshroud Troll

Cyclopean Mummy

Canyon Wildcat

Mountainwalk (This creature can't be blocked as long as defending player controls a Mountain.)

Weakness

Enchant creature
Enchanted creature gets -2/-1.

Raging Goblin

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

Power Sink

Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.

Aether Tide

As an additional cost to cast this spell, discard X creature cards.
Return X target creatures to their owners' hands.

Giant Tortoise

Giant Tortoise gets +0/+3 as long as it's untapped.

Wall of Bone

Defender (This creature can't attack.)
{B}: Regenerate Wall of Bone. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Kor Chant

All damage that would be dealt this turn to target creature you control by a source of your choice is dealt to another target creature instead.

Alabaster Potion

Choose one —
• Target player gains X life.
• Prevent the next X damage that would be dealt to any target this turn.

Uthden Troll

Sift

Flowstone Giant

{R}: Flowstone Giant gets +2/-2 until end of turn.

Bird Maiden

Mons's Goblin Raiders

Master Decoy

Fissure

Destroy target creature or land. It can't be regenerated.

Dark Maze

Defender (This creature can't attack.)
{0}: Dark Maze can attack this turn as though it didn't have defender. Exile it at the beginning of the next end step.

Scathe Zombies

Aftershock

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

Overgrowth

Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional {G}{G}.

Cinder Wall

Defender
When Cinder Wall blocks, destroy it at end of combat.

Elvish Fury

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.)
Target creature gets +2/+2 until end of turn.

Youthful Knight

Elite Javelineer

Whenever Elite Javelineer blocks, it deals 1 damage to target attacking creature.

Raise Dead

Return target creature card from your graveyard to your hand.

War Mammoth

Samite Healer

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

Serpent Warrior

When Serpent Warrior enters, you lose 3 life.

Enfeeblement

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature gets -2/-2.

Boiling Blood

Target creature attacks this turn if able.
Draw a card.

Pyrotechnics

Pyrotechnics deals 4 damage divided as you choose among any number of targets.

Manta Riders

{U}: Manta Riders gains flying until end of turn.

Anaba Bodyguard

First strike (This creature deals combat damage before creatures without first strike.)

Fatal Blow

Destroy target creature that was dealt damage this turn. It can't be regenerated.

Puppet Strings

{2}, {T}: You may tap or untap target creature.

Whispers of the Muse

Buyback {5} (You may pay an additional {5} as you cast this spell. If you do, put this card into your hand as it resolves.)
Draw a card.

Cessation

Enchant creature
Enchanted creature can't attack.
When Cessation is put into a graveyard from the battlefield, return Cessation to its owner's hand.

Heal

Prevent the next 1 damage that would be dealt to any target this turn.
Draw a card at the beginning of the next turn's upkeep.

Sivitri Scarzam

Plague Rats

Plague Rats's power and toughness are each equal to the number of creatures named Plague Rats on the battlefield.

Drudge Skeletons

{B}: Regenerate Drudge Skeletons. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Phyrexian Ghoul

Sacrifice a creature: Phyrexian Ghoul gets +2/+2 until end of turn.

Briar Shield

Enchant creature
Enchanted creature gets +1/+1.
Sacrifice Briar Shield: Enchanted creature gets +3/+3 until end of turn.

Gravedigger

When Gravedigger enters, you may return target creature card from your graveyard to your hand.

Overrun

Creatures you control get +3/+3 and gain trample until end of turn. (Each of those creatures can deal excess combat damage to the player or planeswalker it's attacking.)

Imposing Visage

Enchant creature
Enchanted creature has menace. (It can't be blocked except by two or more creatures.)

Sandstorm

Sandstorm deals 1 damage to each attacking creature.

Power Leak

Enchant enchantment
At the beginning of the upkeep of enchanted enchantment's controller, that player may pay any amount of mana. Power Leak deals 2 damage to that player. Prevent X of that damage, where X is the amount of mana that player paid this way.

Orcish Oriflamme

Attacking creatures you control get +1/+0.

Pikemen

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.)

Unworthy Dead

Tunnel

Destroy target Wall. It can't be regenerated.

Abduction

Enchant creature
When Abduction enters, untap enchanted creature.
You control enchanted creature.
When enchanted creature dies, return that card to the battlefield under its owner's control.

Circle of Protection: White

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

Frog Tongue

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

Hungry Mist

At the beginning of your upkeep, sacrifice Hungry Mist unless you pay {G}{G}.

Smite

Sage Owl

Flying
When Sage Owl enters, look at the top four cards of your library, then put them back in any order.

Duct Crawler

{1}{R}: Target creature can't block Duct Crawler this turn.

Tidal Surge

Tap up to three target creatures without flying.

Instill Energy

Enchant creature
Enchanted creature can attack as though it had haste.
{0}: Untap enchanted creature. Activate only during your turn and only once each turn.

Nausea

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

Skyshroud Troopers

Storm Front

Fortified Area

Wall creatures you control get +1/+0 and have 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.)

Soul Shepherd

{W}, Exile a creature card from your graveyard: You gain 1 life.

Serra Bestiary

Enchant creature
At the beginning of your upkeep, sacrifice Serra Bestiary unless you pay {W}{W}.
Enchanted creature can't attack or block, and its activated abilities with {T} in their costs can't be activated.

Dauthi Jackal

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

Lab Rats

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.)
Create a 1/1 black Rat creature token.

Brainstorm

Draw three cards, then put two cards from your hand on top of your library in any order.

Benalish Missionary

{1}{W}, {T}: Prevent all combat damage that would be dealt by target blocked creature this turn.

Erosion

Enchant land
At the beginning of the upkeep of enchanted land's controller, destroy that land unless that player pays {1} or 1 life.

Cinder Crawler

{R}: Cinder Crawler gets +1/+0 until end of turn. Activate only if Cinder Crawler is blocked.

Disturbed Burial

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.)
Return target creature card from your graveyard to your hand.

Dauthi Horror

Shadow (This creature can block or be blocked by only creatures with shadow.)
Dauthi Horror can't be blocked by white creatures.

Llanowar Druid

{T}, Sacrifice Llanowar Druid: Untap all Forests.

Scavenger Folk

{G}, {T}, Sacrifice Scavenger Folk: Destroy target artifact.

Flash Flood

Choose one —
• Destroy target red permanent.
• Return target Mountain to its owner's hand.

Ambush Party

Spell Blast

Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)

Fear

Enchant creature (Target a creature as you cast this. This card enters attached to that creature.)
Enchanted creature has fear. (It can't be blocked except by artifact creatures and/or black creatures.)

Eternal Warrior

Enchant creature
Enchanted creature has vigilance.

Holy Strength

Enchant creature
Enchanted creature gets +1/+2.

Flowstone Shambler

{R}: Flowstone Shambler gets +1/-1 until end of turn.

Furnace Spirit

Haste
{R}: Furnace Spirit gets +1/+0 until end of turn.

Cat Warriors

Forestwalk (This creature can't be blocked as long as defending player controls a Forest.)

Death's Duet

Return two target creature cards from your graveyard to your hand.

Blue Elemental Blast

Choose one —
• Counter target red spell.
• Destroy target red permanent.

Goblin Digging Team

{T}, Sacrifice Goblin Digging Team: Destroy target Wall.

Incinerate

Incinerate deals 3 damage to any target. A creature dealt damage this way can't be regenerated this turn.

Phantasmal Terrain

Enchant land
As Phantasmal Terrain enters, choose a basic land type.
Enchanted land is the chosen type.

Tortured Existence

{B}, Discard a creature card: Return target creature card from your graveyard to your hand.

Sisters of the Flame

Time Ebb

Put target creature on top of its owner's library.

Grizzly Bears

Reef Pirates

Whenever Reef Pirates deals damage to an opponent, that player mills a card.

Spike Worker

Spike Worker enters with two +1/+1 counters on it.
{2}, Remove a +1/+1 counter from Spike Worker: Put a +1/+1 counter on target creature.

Vitalize

Mole Worms

You may choose not to untap Mole Worms during your untap step.
{T}: Tap target land. It doesn't untap during its controller's untap step for as long as Mole Worms remains tapped.

Sawtooth Ogre

Whenever Sawtooth Ogre blocks or becomes blocked by a creature, Sawtooth Ogre deals 1 damage to that creature at end of combat.