Magical King Moonstar (Gold Secret Rare)

Cannot be used as a Synchro Material, except for the Synchro Summon of a DARK Synchro Monster. If you control a Tuner monster, you can Special Summon this card (from your hand). If this card is Normal or Special Summoned: You can target 1 other monster you control or in your Graveyard, until the end of this turn, this card's Level becomes the same as that monster's, also you cannot Special Summon, except by Synchro Summon.