Orcish Siegemaster is a rare Creature — Orc Soldier card from The Hobbit Commander (HOC), collector number 201. Current market price: $7.13, TCGplayer market prices via Scryfall.
Trample Other Orcs and Goblins you control have trample. Whenever this creature attacks, it gets +X/+0 until end of turn, where X is the greatest power among creatures you control.