When a Spell/Trap Card, or monster effect, is activated, while you control both "Toon World" and a Toon monster(s): Negate the activation, and if you do, destroy that card. You can only activate 1 "Toon Terror" per turn.
Near Mint / Lightly Played Unlimited - $0.50
Moderately Played Unlimited - $0.50
Heavily Played Unlimited - $0.50
Damaged Unlimited - $0.50
Near Mint / Lightly Played 1st Edition - $1.00
Moderately Played 1st Edition - $0.50
Heavily Played 1st Edition - $0.50
Damaged 1st Edition - $0.50