MAGIC: THE GATHERING
|Edition:||Masterpiece Series: Invocations|
You may cast spells 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.