[CF]Volzar, the Lightning Rod

If you control an aura permanent with Sigil in its name, this costs [1 Resource] less to activate. Once per Turn Instant -- [1 Resource]: Amp X, where X is the number of Lightning cards you've played this turn. (The next time you would deal arcane damage this turn, instead deal that much plus X.) Rarity: Token Number: ROS021 Card Type: Weapon Card SubType: Staff (2H) Class: Wizard Talent: Lightning Artist: Federico Musetti