Shatterskull Smashing // Shatterskull, the Hammer Pass (Extended Art) [Zendikar Rising] Desert You can only Special Summon

You can only Special Summon "Ace Sky Striker - Shizuku (s)" once per turn

or Tyranid

MalifauX - Nix

you can Tribute this card to draw 2 cards

Shatterskull Smashing // Shatterskull, the Hammer Pass (Extended Art) [Zendikar Rising] Desert You can only Special SummonSet: Zendikar Rising Type: Sorcery Land Rarity: Mythic Cost: {X}{R}{R} Shatterskull Smashing deals X damage divided as you choose among up to two target creatures and or planeswalkers. If X is 6 or more, Shatterskull Smashing deals twice X damage divided as you choose among them instead. "The safest way across the Skyfangs is to fly. Shatterskull Pass is a pretty distant second." Samila, Murasa Expeditionary House Reverse Type: Land As Shatterskull,