Terror

Destroy target nonartifact, nonblack creature. It can’t be regenerated.

Sliver Queen

: Create a 1/1 colorless Sliver creature token.

Ant Queen

: Create a 1/1 green Insect creature token.

Yawgmoth’s Will

Until end of turn, you may play lands and cast spells from your graveyard.
If a card would be put into your graveyard from anywhere this turn, exile that card instead.

Wrath of God

Destroy all creatures. They can’t be regenerated.

Razor Barrier

Target permanent you control gains protection from artifacts or from the color of your choice until end of turn.

Serrated Biskelion

: Put a -1/-1 counter on Serrated Biskelion and a -1/-1 counter on target creature.

Burrenton Bombardier

Flying
Reinforce 2— (, Discard this card: Put two +1/+1 counters on target creature.)

Crystal Ball

, : Scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)

Mitotic Slime

When Mitotic Slime dies, create two 2/2 green Ooze creature tokens. They have “When this creature dies, create two 1/1 green Ooze creature tokens.”

Skullcage

At the beginning of each opponent’s upkeep, Skullcage deals 2 damage to that player unless they have exactly three or exactly four cards in hand.

Bone Shredder

Flying
Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)
When Bone Shredder enters the battlefield, destroy target nonartifact, nonblack creature.

Hornet Cannon

, : Create a 1/1 colorless Insect artifact creature token with flying and haste named Hornet. Destroy it at the beginning of the next end step.

Spined Sliver

Whenever a Sliver becomes blocked, that Sliver gets +1/+1 until end of turn for each creature blocking it.

Menacing Ogre

Trample, haste
When Menacing Ogre enters the battlefield, each player secretly chooses a number. Then those numbers are revealed. Each player with the highest number loses that much life. If you are one of those players, put two +1/+1 counters on Menacing Ogre.

Ivy Elemental

Ivy Elemental enters the battlefield with X +1/+1 counters on it.

Warp World

Each player shuffles all permanents they own into their library, then reveals that many cards from the top of their library. Each player puts all artifact, creature, and land cards revealed this way onto the battlefield, then does the same for enchantment cards, then puts all cards revealed this way that weren’t put onto the battlefield on the bottom of their library.

Ant Queen

: Create a 1/1 green Insect creature token.