Volcanic Salvo [M21 - 172]

This spell costs X less to cast, where X is the total power of creatures you control.
Volcanic Salvo deals 6 damage to each of up to two target creatures and/or planeswalkers.

Rarity: Rare

#: 172

Card Type: Sorcery, Sorcery

Card Color: R

Casting Cost: {10}{R}{R}