Spooky20

At the beginning of each end step, you may have Geometric Weird's base power and toughness each become equal to the greatest number of spells and a...

Whenever Trial and Error is countered or fizzles, you may copy it and choose new targets for the copy. Trial and Error deals 3 damage to any target.

Target instant or sorcery spell becomes a copy of Lightning Bolt. Its controller may choose new targets for it.

You may cast Throat Wolf during an opponent's combat phase. Firstest strike (This creature deals combat damage to creatures before creatures with f...

{1}{U}: Exchange Red Herring from your hand with a permanent you control on the battlefield or a spell you control on the stack. If that permanent ...

When Problematic Volcano enters the battlefield, it deals 4 damage to any target. Then, starting with you, each player assigns their creatures to t...

{3}, {T}: Until end of turn, you may play one basic Plains card from outside the game.

If a player would add mana, instead all players add that mana.

When Lightning Colt enters the battlefield, it deals 3 damage to any target.

Motivate {3}{R} (This creature can't attack or block unless you have paid its motivate cost once. Motivate only as a sorcery.) When Lazier Goblin e...

Until end of turn, cards you own that aren't on the battlefield lose all card types, costs, names, and abilities and become red sorceries named Mis...

Flying Whenever Xyru Specter deals damage to an opponent, that player discards a card unless they challenge you. If challenged, and you show them t...

Flying When Witty Demon enters the battlefield, if your starting library had at least 13 cards over the minimum, search your library for a card and...

Five Kids in a Trenchcoat counts as five creatures for spells and effects that count the number of creatures you control.

Underdark Beholder enters the battlefield with ten eyestalk counters on it. If Underdark Beholder would be dealt damage, remove that many eyestalk ...

Flying Whenever Swarm of Locus attacks, it gets +1/+0 until end of turn for each Locus you control.

You lose the game.

Each player discards a card, then loses 1 life, then sacrifices an artifact, a creature, an enchantment, a land, a planeswalker, and a tribal perma...

When Gunk Slug enters the battlefield, create three Gunk token cards and shuffle them into target opponent's library. (Gunk is a colorless sorcery ...

When Frogkin Kidnapper enters the battlefield, target opponent reveals their hand. Choose a nonland card from it. Ransom that card. (Exile it. Its ...

Everlasting Lich can't block. Everlasting Lich can't die. (This creature has indestructible, can't be sacrificed, and doesn't go to the graveyard f...

When Cyclopean Titan dies, two target lands become Swamps. Exile Cyclopean Titan. {3}, {T}: Tap target creature, then return Cyclopean Titan to its...

As long as Corrupted Key is tapped, creatures you control have menace and deathtouch.

When Celestine Cave Witch enters the battlefield, create two 1/1 black Insect creature tokens. Whenever Celestine Cave Witch attacks, you may sacri...