Tuskguard Captain is a uncommon Creature — Human Warrior card from Commander Anthology Volume II (CM2), collector number 147. Current market price: $0.39, 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.