Spooky20

Target opponent reveals their hand. You choose a green or white creature card from it. You gain life equal to that creature card's toughness, then ...

{U/R}: This creature gains flying until end of turn.

Destroy target nongreen creature. Its controller loses 3 life if you've cast another black spell this turn.

Until end of turn, target creature loses all abilities and becomes a green Snake with base power and toughness 1/1. Draw a card.

Wither (This deals damage to creatures in the form of -1/-1 counters.)

Hexproof (This creature can't be the target of spells or abilities your opponents control.)

Whenever you cast a spell that's both green and blue, this creature has base power and toughness 5/3 until end of turn and gains trample until end ...

{3}: Target blue creature gains shroud until end of turn. (It can't be the target of spells or abilities.)

Enchant creature As long as enchanted creature is red, it gets +1/+1 and has "{R/W}: This creature gets +1/+0 until end of turn." As long as enchan...

Whenever you cast a spell that's both blue and red, this creature has base power and toughness 3/3 until end of turn and can't be blocked this turn.

Wither (This deals damage to creatures in the form of -1/-1 counters.) Persist (When this creature dies, if it had no -1/-1 counters on it, return ...

Enchant creature Enchanted creature can't attack or block. At the beginning of your upkeep, you may gain 1 life.

Target player discards a card. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Wither (This deals damage to creatures in the form of -1/-1 counters.) Puncture Blast deals 3 damage to any target.

Target player draws a card. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

{1}{B/G}: Regenerate this creature.

When this creature enters, return a land you control to its owner's hand.

This creature can't be blocked except by creatures with defender.

Lifelink (Damage dealt by this creature also causes you to gain that much life.)

Whenever you cast a spell that's both white and black, this creature has base power and toughness 4/4 until end of turn and gains flying until end ...

This creature doesn't untap during your untap step. Whenever you cast a green spell, you may untap this creature.

Target creature gets +4/+4 until end of turn. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying i...

{T}: Target creature gains flying until end of turn. Whenever you cast a blue spell, you may untap this creature.

{T}: Target player exiles a card from their graveyard. Whenever you cast a black spell, you may untap this creature.