3 Solve the Equation 4 Emry, Lurker of the Loch 2 Castle Vantress 2 Sai, Master Thopterist 4 Mox Amber 1 Whir of Invention 4 Inspiring Statuary 1 Aetherflux Reservoir 1 Inventors' Fair 3 Paradoxical Outcome 3 Mind's Desire 16 Island 4 Chromatic Sphere 4 Brainstorm 4 Ornithopter 4 Tormod's Crypt Sideboard 3 Mystical Dispute 2 Aether Gust 2 Narset, Parter of Veils 1 Sai, Master Thopterist 2 Blink of an Eye 2 Karn, Scion of Urza 2 Ratchet Bomb 1 Pact of Negation