Herald of Anafenza is a rare Creature — Human Soldier card from Khans of Tarkir (KTK), collector number 12. Current market price: $0.14 (foil $0.29), TCGplayer market prices via Scryfall.
Outlast {2}{W} ({2}{W}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Whenever you activate this creature's outlast ability, create a 1/1 white Warrior creature token.