This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by Tributing 2 monsters, including at least 1 "Grand Tiki Elder" or "Melchid the Four-Face Beast". When this card is sent from the field to the Graveyard, equip 1 "The Mask of Remnants" from your Deck to 1 monster on the field.
Card description is different than what is here. It says "must first be special summoned from hand by tributing". What about special summoning from graveyard? Really with there was a test field in-game :/