Wrath of the Skies is a rare Sorcery card from Modern Horizons 3 Promos (PMH3), collector number 49s. Current market price: — (foil $5.75), TCGplayer market prices via Scryfall.
You get X {E} (energy counters), then you may pay any amount of {E}. Destroy each artifact, creature, and enchantment with mana value less than or equal to the amount of {E} paid this way.