4 Karn, the Great Creator 3 Walking Ballista 4 Scalding Tarn 2 Spell Pierce 4 Ponder 4 Polluted Delta 4 Daze 4 Brainstorm 1 Crystal Vein 4 Grim Monolith 3 Stroke of Genius 3 Intuition 4 Ancient Tomb 4 Force of Will 3 Pyroblast 2 Snow-Covered Island 3 Basalt Monolith 4 Volcanic Island