Splitting the Powerstone [The Brothers’ War]

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 can’t be spent to cast a nonartifact spell.”)
Rarity: U
Card Number: #63
Type: Sorcery
Flavor: As the glowing stone broke apart, so too did the last shred of the brothers’ bond.