Izzet Steam Maze (Planechase) [Planechase Planes] Arabian Nights each player returns to the

each player returns to the battlefield all cards they own exiled with Parallax Wave

When Knowledge Vault leaves the battlefield

Its power is equal to that creature's power and its toughness is equal to that creature's toughness

When Dance of Many leaves the battlefield

Izzet Steam Maze (Planechase) [Planechase Planes] Arabian Nights each player returns to theSet: Planechase Planes Type: Plane Ravnica Common Cost: Whenever a player casts an instant or sorcery spell, that player copies it. The player may choose new targets for the copy. Whenever you roll {CHAOS}, instant and sorcery spells you cast this turn cost {3} less to cast.