4 Primeval Titan 3 Avenger of Zendikar 4 Explore 4 Lotus Cobra 1 Misty Rainforest 3 Summoning Trap 4 Valakut, the Molten Pinnacle 4 Verdant Catacombs 4 Khalni Heart Expedition 3 Terramorphic Expanse 3 Solemn Simulacrum 11 Mountain 5 Forest 4 Rampant Growth 3 Harrow Sideboard 1 Spellskite 2 Act of Aggression 2 Tumble Magnet 3 Obstinate Baloth 2 Gaea's Revenge 2 Acidic Slime 3 Pyroclasm