You can only activate this card by offering "Dark Magician" on your side of the field as a Tribute. Select 1 "Dark Magician of Chaos" from your hand, your Graveyard or your Deck and Special Summon it.
Near Mint Unlimited - $1.30
Lightly Played Unlimited - $1.30
Moderately Played Unlimited - $1.10
Heavily Played Unlimited - $1.00
Damaged Unlimited - $0.90