Bant is a common Plane — Alara card from Planechase Planes (OHOP), collector number 4. Current market price: $6.49, TCGplayer market prices via Scryfall.
All creatures have exalted. (Whenever a creature attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents its controller controls.) Whenever chaos ensues, put a divinity counter on target green, white, or blue creature. That creature has indestructible for as long as it has a divinity counter on it.