This card can only be Ritual Summoned with the Rtual Spell Card "Contract with the Card Master". You must also offer monsters whose total Level Stars equal 8 or more as a Tribute from the field or your hand. During your turn you can roll a six-sided die. If the result is 1 or 2, destroy all monsters on your opponent''s side of the field. If the result is 3, 4, or 5, destroy 1 monster on your opponent''s side of the field. If the result is 6, destroy all monsters on your side of the field.
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