Sorcery // Land

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.
Back side: Land
{T}: Add {R}.

As Shatterskull, the Hammer Pass enters the battlefield, you may pay 3 life. If you don't, it enters the battlefield tapped.
{T}: Add {R}.
Back side: Sorcery
{X}{R}{R}

"The safest way across the Skyfangs is to fly. Shatterskull Pass is a pretty distant second."
—Samila, Murasa Expeditionary House

Artist(s): Adam Paquette