Qasali Pridemage is a common Creature — Cat Wizard card from Duel Decks: Ajani vs. Nicol Bolas (DDH), collector number 10. Current market price: $0.29, TCGplayer market prices via Scryfall.
Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) {1}, Sacrifice this creature: Destroy target artifact or enchantment.