Hammerheim Deadeye is a common Creature — Giant Warrior card from Modern Masters (MMA), collector number 119. Current market price: $0.06 (foil $0.13), TCGplayer market prices via Scryfall.
Echo {5}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.) When this creature enters, destroy target creature with flying.