Spooky20

Destroy target creature with flying. Its controller gets a poison counter.

Destroy target artifact or enchantment, then populate. (Create a token that's a copy of a creature token you control.)

If a creature spell you cast this turn was countered by a spell or ability an opponent controlled, you may pay {0} rather than pay this spell's man...

Until end of turn, target creature gains trample and gets +X/+X, where X is the number of attacking creatures.

Target creature gets +2/+2 until end of turn. Metalcraft — That creature gets +4/+4 until end of turn instead if you control three or more artifacts.

Create two 1/1 colorless Myr artifact creature tokens.

Exile two target artifacts.

Populate. Creatures you control gain indestructible until end of turn. (To populate, create a token that's a copy of a creature token you control.)

Counter target spell. Untap up to four lands.

Counter target spell, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Put any number of target artifact cards from your graveyard on top of your library. Draw a card.

Destroy target artifact. You gain life equal to its mana value.

Destroy target noncreature artifact.

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

If exactly one creature is attacking, you may pay {W} rather than pay this spell's mana cost. Destroy target attacking creature without flying.

Target player draws four cards.

Put a -1/-1 counter on each attacking creature.

Burn the Impure deals 3 damage to target creature. If that creature has infect, Burn the Impure deals 3 damage to that creature's controller.

Counter target spell. Create an X/X green Ooze creature token, where X is that spell's mana value.

Exile target creature you control, then return it to the battlefield under its owner's control. Flashback {3}{U} (You may cast this card from your ...

Put target artifact, creature, or enchantment on top of its owner's library.

Search your library for a green creature card, reveal it, put it into your hand, then shuffle. At the beginning of your next upkeep, pay {2}{G}{G}....

Magma Jet deals 2 damage to any target. Scry 2.

Choose one — • Counter target noncreature spell unless its controller pays {2}. • Izzet Charm deals 2 damage to target creature. • Draw two cards, ...