Spooky20

{0}: This creature gets +3/+3 until end of turn. You skip your next turn. Activate only once each turn.

Enchant creature an opponent controls Whenever enchanted creature becomes tapped, you draw a card.

Flying, vigilance

Whenever this creature attacks and isn't blocked, you may have defending player activate a mana ability of each land they control and lose all unsp...

{T}: Counter target spell unless its controller pays {1} and 1 life.

Flying {T}: If the top card of target player's graveyard is a creature card, put that card on top of that player's library.

Flying, trample Cumulative upkeep {U}{R} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay i...

If a player would draw a card, instead they draw a card and reveal it. If it's a creature card, that player discards it unless they pay 3 life.

Flying Phasing (This phases in or out before you untap during each of your untap steps. While it's phased out, it's treated as though it doesn't ex...

This creature can't be the target of red spells or abilities from red sources. {T}: This creature deals 1 damage to any target.

As this enchantment enters, choose a land type. Each land of the chosen type has phasing. (It phases in or out before its controller untaps during ...

{T}: Add {C}. {1}, {T}: Add {U}.

Target artifact, creature, or land phases out. (While it's phased out, it's treated as though it doesn't exist. It phases in before its controller ...

Untap target creature an opponent controls and gain control of it until end of turn. That creature gains haste until end of turn. When you lose con...

Target permanent becomes the color or colors of your choice. (This effect lasts indefinitely.)

Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this cre...

Exchange control of target land you control and target land an opponent controls. (This effect lasts indefinitely.)

Subterranean Assault — Whenever this creature attacks, put a +1/+1 counter on it and a +1/+1 counter on up to one other target attacking creature. ...

Search your library for an instant or sorcery card, reveal it, then shuffle and put that card on top.

{0}: This creature gains flying. (This effect lasts indefinitely.) {0}: This creature loses flying. (This effect lasts indefinitely.) {3}{U}{U}: Th...

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another. (For example, yo...

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

If target spell has only one target and that target is a creature, change that spell's target to another creature.

Whenever this creature attacks and isn't blocked, you may gain control of target artifact defending player controls. If you do, this creature assig...