Spooky20

Whenever this creature deals combat damage to a player, that player mills that many cards.

Exile target card from a graveyard. Draw a card.

Create a 3/3 green Centaur creature token, then populate. (Create a token that's a copy of a creature token you control.)

Flying

Put a +1/+1 counter on target creature. Put a +1/+1 counter on target creature.

Enchant land Whenever enchanted land becomes tapped, its controller mills three cards.

Until end of turn, target creature gets +1/+1 for each creature you control and gains trample.

Target creature you don't control gets -2/-0 until end of turn and attacks this turn if able. Overload {3}{U}{R} (You may cast this spell for its o...

{2}{G}, Sacrifice this creature: Create a 3/3 green Centaur creature token.

When this creature enters, you gain 3 life.

Counter target spell.

{1}{R}: This creature gets +1/+0 until end of turn.

When this creature enters, you may destroy target artifact.

This land enters tapped. {T}: Add {W} or {U}.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Draw two cards. If you have the city's blessi...

When this creature enters, detain target creature an opponent controls. (Until your next turn, that creature can't attack or block and its activate...

Flash Enchant creature Enchanted creature gets +0/+2 as long as it's a Pirate. Otherwise, it gets -2/-0.

Destroy target creature that dealt damage this turn.

When this creature enters, put a +1/+1 counter on another target Vampire you control.

Target creature gets +4/-4 until end of turn.

When this creature enters, create a Treasure token. (It's an artifact with "{T}, Sacrifice this token: Add one mana of any color.")