[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