Accelerated Mutation

Target creature gets +X/+X until end of turn, where X is the highest mana value among permanents you control.

Ghastly Remains

Amplify 1 (As this creature enters, put a +1/+1 counter on it for each Zombie card you reveal in your hand.)
At the beginning of your upkeep, if Ghastly Remains is in your graveyard, you may pay . If you do, return Ghastly Remains to your hand.

Crypt Sliver

All Slivers have “: Regenerate target Sliver.”

White Knight

First strike (This creature deals combat damage before creatures without first strike.)
Protection from black (This creature can’t be blocked, targeted, dealt damage, or enchanted by anything black.)

Peer Pressure

Choose a creature type. If you control more creatures of that type than each other player, you gain control of all creatures of that type. (This effect lasts indefinitely.)

Mage’s Guile

Target creature gains shroud until end of turn. (It can’t be the target of spells or abilities.)
Cycling (, Discard this card: Draw a card.)

Tribal Golem

Tribal Golem has trample as long as you control a Beast, haste as long as you control a Goblin, first strike as long as you control a Soldier, flying as long as you control a Wizard, and “: Regenerate Tribal Golem” as long as you control a Zombie.

Goblin Pyromancer

When Goblin Pyromancer enters, Goblin creatures get +3/+0 until end of turn.
At the beginning of the end step, destroy all Goblins.

Shock

Shock deals 2 damage to any target.

Invigorating Boon

Whenever a player cycles a card, you may put a +1/+1 counter on target creature.

Ghosthelm Courier

You may choose not to untap Ghosthelm Courier during your untap step.
, : Target Wizard creature gets +2/+2 and has shroud for as long as Ghosthelm Courier remains tapped. (It can’t be the target of spells or abilities.)

Psychatog

Discard a card: Psychatog gets +1/+1 until end of turn.
Exile two cards from your graveyard: Psychatog gets +1/+1 until end of turn.

Dwarven Driller

: Destroy target land unless its controller has Dwarven Driller deal 2 damage to them.

Aven Fogbringer

Flying
When Aven Fogbringer enters, return target land to its owner’s hand.

Krosan Wayfarer

Sacrifice Krosan Wayfarer: You may put a land card from your hand onto the battlefield.

Carrion Rats

Whenever Carrion Rats attacks or blocks, any player may exile a card from their graveyard. If a player does, Carrion Rats assigns no combat damage this turn.

Acorn Harvest

Create two 1/1 green Squirrel creature tokens.
Flashback—, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Mystic Familiar

Flying
Threshold — As long as seven or more cards are in your graveyard, Mystic Familiar gets +1/+1 and has protection from black.