Eldritch Moon Promos Mind's Dilation Enchantment Whenever an opponent casts their first spell each turn, that player exiles the top card of their library. If it's a nonland card, you may cast it without paying its mana cost.
Infinite wisdom cannot be contained within a single mind. Illustrated by Iain McCaig All Magic: The Gathering (MTG) card images and symbols Wizards of the Coast