This card is used to Ritual Summon "Skull Guardian". 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 - $29.10
Lightly Played Unlimited - $27.65
Moderately Played Unlimited - $23.30
Heavily Played Unlimited - $14.55
Damaged Unlimited - $11.65