Gemini Elf [LON-000] Secret Rare CRU141 you can send this card

you can send this card from your hand to the Graveyard to select 1 face-up Effect Monster your opponent controls

you can select 1 Level 2 or lower Spellcaster-Type monster from your Deck and Special Summon it in face-down Defense Position

Set: Legacy of Darkness Card type: Normal Monster Rarity: Super Rare Attack: 2400 Defense: 1400 This dragon feeds on emerald

(Xyz Materials attached to that monster also become Xyz Material on this card

roll a six-sided die twice and this card's ATK becomes the larger number rolled x 700

Gemini Elf [LON-000] Secret Rare CRU141 you can send this cardSet: Labyrinth of Nightmare Card type: Normal Monster Rarity: Secret Rare Attack: 1900 Defense: 900