Ishai, Ojutai Dragonspeaker is a mythic Legendary Creature — Bird Monk card from Commander 2016 (C16), collector number 33. Current market price: — (foil $6.06), TCGplayer market prices via Scryfall.
Flying Whenever an opponent casts a spell, put a +1/+1 counter on Ishai. Partner (You can have two commanders if both have partner.)