Splitting the Powerstone Printing:NM Foil reveal the top card of

reveal the top card of your library

Convoke (Your creatures can help cast this spell

{1}{U}: Put Borborygmos and Fblthp into its owner’s library third from the top

Legendary Creature — Unicorn

This creature enters with two +1/+1 counters on it

Splitting the Powerstone Printing:NM Foil reveal the top card ofSorcery As an additional cost to cast this spell, sacrifice an artifact. Create two tapped Powerstone tokens. If the sacrificed artifact was legendary, draw a card. (The tokens are artifacts with {T}: Add {C}. This mana cant be spent to cast a nonartifact spell.) As the glowing stone broke apart, so too did the last shred of the brothers bond.