Rancor is a uncommon Enchantment — Aura card from Double Masters 2022 (2X2), collector number 156. Current market price: $1.85 (foil $1.67), TCGplayer market prices via Scryfall.
Enchant creature Enchanted creature gets +2/+0 and has trample. When this Aura is put into a graveyard from the battlefield, return it to its owner's hand.