Vanes Fail Safe

Resonance 3 (Whenever you cast a spell, put a resonance counter on this. When it has 3 or more, it becomes Resonant.) Baton Valve: {T}: Target player loses 1 life for each Resonance counter on Vane’s Fail-Safe. The Void-Trap: Sacrifice Vane’s Fail-Safe: Exile all Bards and Dragons. If this permanent was Resonant, create a 0/0 colorless “Brass Sun” creature token with “This creature’s power and toughness are equal to the total mana value of cards exiled this way.”{flavor}“Vane knew the song would eventually end in fire. He just didn’t expect to be the fuel.”