Kemba, Kha Regent is a rare Legendary Creature — Cat Cleric card from Scars of Mirrodin (SOM), collector number 12. Current market price: $0.34 (foil $6.12), TCGplayer market prices via Scryfall.
At the beginning of your upkeep, create a 2/2 white Cat creature token for each Equipment attached to Kemba.