Fortress Cyclops is a uncommon Creature — Cyclops Soldier card from Gatecrash (GTC), collector number 164. Current market price: $0.13 (foil $0.13), TCGplayer market prices via Scryfall.
Whenever this creature attacks, it gets +3/+0 until end of turn. Whenever this creature blocks, it gets +0/+3 until end of turn.