Whenever a player casts a spell, that player flips a coin. If the player loses the flip, counter that spell. Whenever you roll {CHAOS}, target player reveals the top card of their library. If it's a nonland card, you may cast it without paying its mana cost.
![Mirrored Depths (Planes) [Planechase Anthology Planes]](http://paradoxtcg.com/cdn/shop/products/968aafe7-7f81-5b2b-a9a7-5d98346dbd67.jpg?v=1702336448&width=1445)
