Izzet Steam Maze (Planechase Anthology) [Planechase Anthology Planes] Shadows over Innistrad then put the card on

then put the card on top of it

Set: Kaladesh Promos Type: Artifact Rare Cost: {4} Whenever you cast a spell

where X is the amount of mana that player paid this way

Set: Limited Edition Beta Type: Land — Forest Island Rare Cost: ({T}: Add {G} or {U}

target player can't cast instant or sorcery spells

Izzet Steam Maze (Planechase Anthology) [Planechase Anthology Planes] Shadows over Innistrad then put the card onSet: Planechase Anthology 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.