Izzet Boilerworks [Commander 2011] Friday Night Magic 2007 You can only use each

You can only use each of the following effects of "Awakening of the Possessed - Gagigobyte" once per turn

Set: Shonen Jump Magazine Promos Card type: Fusion/Effect Monster Rarity: Ultra Rare Attack: 1900 Defense: 1200 "Edge Imp Sabres" + 1 or more "Fluffal" monsters When this card is Fusion Summoned: You can target cards on the field

Set: Dominaria Type: Legendary Creature — Human Artificer Rarity: Mythic Cost: {2}{U}{R} Whenever you cast a historic spell

When Court Hussar enters the battlefield

Izzet Boilerworks [Commander 2011] Friday Night Magic 2007 You can only use eachSet: Commander 2011 Type: Land Rarity: Common Izzet Boilerworks enters the battlefield tapped. When Izzet Boilerworks enters the battlefield, return a land you control to its owner's hand. {T}: Add {U}{R}.