MTG

Until end of turn, each creature you control becomes a black Shade and gains "{B}: This creature gets +1/+1 until end of turn."

All creatures get -2/-2 until end of turn.

Target creature gets -X/-X until end of turn, where X is the number of Zombies on the battlefield.

Mistform Wall has defender as long as it's a Wall. {1}: Mistform Wall becomes the creature type of your choice until end of turn.

{1}: Mistform Stalker becomes the creature type of your choice until end of turn. {2}{U}{U}: Mistform Stalker gets +2/+2 and gains flying until end...

Flying {1}: Mistform Shrieker becomes the creature type of your choice until end of turn. Morph {3}{U}{U} (You may cast this card face down as a 2/...

{1}{U}: Choose a creature type other than Wall. Target creature becomes that type until end of turn.

Enchant creature {1}: Enchanted creature becomes the creature type of your choice until end of turn.

Flying {1}: Mistform Dreamer becomes the creature type of your choice until end of turn.

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

Target creature gains shroud until end of turn. (It can't be the target of spells or abilities.) Cycling {U} ({U}, Discard this card: Draw a card.)

Counter target spell unless its controller pays {2} for each Wizard on the battlefield.

{T}: Prevent the next X damage that would be dealt to target creature this turn, where X is the number of Clerics on the battlefield.

{T}: Look at the top X cards of your library, where X is the number of Wizards on the battlefield, then put them back in any order.

{T}: Choose a creature type other than Wall. Target creature becomes that type until end of turn.

Graxiplon can't be blocked unless defending player controls three or more creatures that share a creature type.

You may choose not to untap Ghosthelm Courier during your untap step. {2}{U}, {T}: Target Wizard creature gets +2/+2 and has shroud for as long as ...

Flying Whenever a player cycles a card, return Fleeting Aven to its owner's hand.

Return two target creatures to their owners' hands. Cycling {2}{U} ({2}{U}, Discard this card: Draw a card.)

{3}{U}, Sacrifice a permanent: Return target permanent to its owner's hand.

Flying {2}{W}: Look at target face-down creature.

Counter target spell. Look at the top four cards of your library, then put them back in any order.

Enchant creature Enchanted creature has flying. Sacrifice Crown of Ascension: Enchanted creature and other creatures that share a creature type wit...

{T}: Target creature with power 2 or less can't be blocked this turn.