When your opponent Normal or Special Summons a monster(s): Target 1 of those monsters and 1 Spellcaster-Type monster you control; send both monsters to the Graveyard, then you can Special Summon 1 DARK Spellcaster-Type monster from your Deck or Graveyard.
Near Mint Unlimited - $0.40
Near Mint Limited - $0.45
Lightly Played Unlimited - $0.35
Lightly Played Limited - $0.45
Moderately Played Unlimited - $0.30
Moderately Played Limited - $0.40
Heavily Played Unlimited - $0.20
Heavily Played Limited - $0.25
Damaged Unlimited - $0.15
Damaged Limited - $0.20