Thornmantle Striker Tweet Out of stock. Wishlist Details Artist: Magali Villeneuve Card Number: 387 Card Text: When Thornmantle Striker enters the battlefield, choose one - - Remove X counters from target permanent, where X is the number of Elves you control. - Target creature an opponent controls gets -X/-X until end of turn, where X is the number of Elves you control. Card Type: Creature - Elf Rogue Color: Black Cost: 4B Finish: Regular Name: Thornmantle Striker Pow/Tgh: 4 / 3 Rarity: U Set Name: Kaldheim