Echoes of Eternity [Modern Horizons 3 Prerelease Promos]Set: Modern Horizons 3 Prerelease Promos Type: Enchantment Eldrazi Rarity: Rare Cost: {3}{C}{C}{C} If a triggered ability of a colorless spell you control or another colorless permanent you control triggers, that ability triggers an additional time. Whenever you cast a colorless spell, copy it. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.)