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 - $28.10
Lightly Played Unlimited - $26.70
Moderately Played Unlimited - $23.90
Heavily Played Unlimited - $21.10
Damaged Unlimited - $19.70