Agent Frank Horrigan [Fallout]

Set: Fallout Type: Legendary Creature — Mutant Warrior Rarity: Rare Cost: {5}{B}{G} TrampleAgent Frank Horrigan has indestructible as long as it attacked this turn.Whenever Agent Frank Horrigan enters the battlefield or attacks, proliferate twice. (To proliferate, choose any number of permanents and/or players, then give each another counter of each kind already there.)