MAGIC: THE GATHERING
|Edition:||2013 Core Set|
You may cast nonland cards from your hand without paying their mana costs.
Playing spells without paying their mana costs is big game. If you can cheat Omniscience into play with a card like Show and Tell, so much the better. Legacy combo decks often pair Omniscience with Enter the Infinite, Emrakul, the Aeons Torn, or Cunning Wish.