Shatterskull Smashing // Shatterskull, the Hammer Pass [Zendikar Rising Prerelease Promos] Hour of Devastation Promos Flashback {G} (You may cast

Flashback {G} (You may cast this card from your graveyard for its flashback cost

The same is true for flying

Set: From the Vault: Twenty Type: Sorcery Rarity: Mythic Cost: {X}{G} Search your library for a green creature card with mana value X or less

Set: Arena League 1999 Type: Basic Land — Mountain Rarity: Rare ({T}: Add {R}

In his hunger for power and knowledge

Shatterskull Smashing // Shatterskull, the Hammer Pass [Zendikar Rising Prerelease Promos] Hour of Devastation Promos Flashback {G} (You may castSet: Zendikar Rising Prerelease Promos 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