Zacama, Primal Calamity is a mythic Legendary Creature — Elder Dinosaur card from Rivals of Ixalan (RIX), collector number 174. Current market price: $1.89 (foil $7.15), TCGplayer market prices via Scryfall.
Reach, vigilance, trample When Zacama enters, if you cast it, untap all lands you control. {2}{R}: Zacama deals 3 damage to target creature. {2}{G}: Destroy target artifact or enchantment. {2}{W}: You gain 3 life.