Cards for multiplying and adding damage in mono red Commander : r magicTCG The new Magic the Gathering Deadpool Secret lair has two different art options!?! The first is the normal April Pools day art and the second is for the confetti foil Pool Party Sword of Feast and Famine (Toppers) [Double Masters] Whenever a player casts a spell from their hand, Knowledge Pool triggers, exiling the spell and allowing the player to cast another card exiled by Knowledge Pool without paying its mana cost.