This monster can only be Ritual Summoned with the Ritual Spell Card Novox's Prayer. You must also offer monsters whose total Level Stars equal 7 or more as a Tribute from the field or your hand.
Near Mint Unlimited - $183.10
Lightly Played Unlimited - $183.10
Moderately Played Unlimited - $173.95
Heavily Played Unlimited - $164.80
Damaged Unlimited - $155.65