Prometheus, King of the Shadows [GLD1-EN027] Gold Rare Tin You can only use each

You can only use each effect of "Chronicler of Nephthys" once per turn

If this card is in your GY: You can Tribute 2 "Supreme King Dragon" monsters

and you send the rest to the Graveyard

is enough to let you Summon the Link-3 Marincess Marbled Rock AND add Marincess Sea Horse back to your hand

you can equip it to 1 face-up Winged Beast-Type "Dragunity" monster you control

Prometheus, King of the Shadows [GLD1-EN027] Gold Rare Tin You can only use eachSet: Gold Series 2008 Card type: Effect Monster Rarity: Gold Rare Attack: 1200 Defense: 800 When you Normal Summon this card, remove from play any number of DARK monsters in your Graveyard. This card gains 400 ATK for each removed card, until the End Phase of this turn.