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 - $335.40
Lightly Played Unlimited - $301.90
Moderately Played Unlimited - $234.80
Heavily Played Unlimited - $167.70
Damaged Unlimited - $134.20