Undead Gladiator is a uncommon Creature — Zombie Barbarian card from Dominaria Remastered (DMR), collector number 105. Current market price: $0.20 (foil $0.34), TCGplayer market prices via Scryfall.
{1}{B}, Discard a card: Return this card from your graveyard to your hand. Activate only during your upkeep. Cycling {1}{B} ({1}{B}, Discard this card: Draw a card.)