Onslaught

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

Enchant creature Prevent all combat damage that would be dealt to and dealt by enchanted creature.

The owner of target nonland permanent shuffles it into their library, then draws two cards.

Untap target creature. It gets +2/+4 until end of turn.

Flying Whenever Gustcloak Skirmisher becomes blocked, you may untap it and remove it from combat.

Flying Whenever Gustcloak Harrier becomes blocked, you may untap it and remove it from combat.

{T}: Add {C}. {W}, {T}, Sacrifice a Cleric creature: You gain life equal to the sacrificed creature's toughness. {B}, {T}, Sacrifice a Cleric cre...

Destroy target artifact or enchantment.

Flying At the beginning of your upkeep, if a player controls more Wizards than each other player, the player who controls the most Wizards gains co...

Charging Slateback can't block. Morph {4}{R} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph c...

Destroy target creature with mana value 3 or less. It can't be regenerated.

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.

{B}, Sacrifice a Cleric: Target player loses 2 life and you gain 2 life.

Tap two untapped Soldiers you control: Catapult Squad deals 2 damage to target attacking or blocking creature.

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.

{T}: Add {G}.

{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 Skyreaver becomes the creature type of your choice until end of turn.

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/...

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.