Rancor is a rare Enchantment — Aura card from Friday Night Magic 2005 (F05), collector number 1. Current market price: — (foil $13.29), 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.