Fusion Summon 1 "Gem-Knight" Fusion Monster from your Extra Deck, using monsters from your hand or your side of the field as Fusion Materials. If this card is in your Graveyard: You can banish 1 "Gem-Knight" monster from your Graveyard; add this card to your hand.
Returns itself from Graveyard to hand / Sends from your hand to your Graveyard / Sends from your field to your Graveyard / Activates from your Graveyard / Fuses Materials from your hand / Fuses Materials from your field
Banishes from Graveyard for cost
Special Summons from your Extra Deck / Fusion Summons