Wayta, Trainer Prodigy is a mythic Legendary Creature — Human Warrior card from The Lost Caverns of Ixalan Commander (LCC), collector number 32. Current market price: $1.24 (foil $1.63), TCGplayer market prices via Scryfall.
Haste {2}{G}, {T}: Target creature you control fights another target creature. This ability costs {2} less to activate if it targets two creatures you control. If a creature you control being dealt damage causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.