Etali, Primal Storm — Rivals of Ixalan #100
Etali, la Tempestad Primigenia (Etali, Primal Storm)
Legendary Creature — Elder Dinosaur
Rivals of Ixalan· RIX#100RareSpanish
Whenever Etali attacks, exile the top card of each player's library, then you may cast any number of spells from among those cards without paying their mana costs.
Other prints
Legality
Standard
Alchemy
Pioneer
Historic
Modern
Brawl
Legacy
Timeless
Vintage
Pauper
Commander
Penny
Oathbreaker