Tuskguard Captain is a uncommon Creature — Human Warrior card from Khans of Tarkir (KTK), collector number 156. Current market price: $0.34 (foil $0.61), TCGplayer market prices via Scryfall.
Outlast {G} ({G}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it has trample.