Butterfly Dagger - Elma 
1
Equip SpellThe equipped monster gains 300 ATK. When this card is destroyed and sent to the Graveyard while equipped: You can return this card to the hand.
Printings:
Dark Crisis: DCR-032 (Super Rare) - 2003-12-01Dark Crisis: DCR-EN032 (Super Rare) - 2003-12-01
Dark Revelation Volume 1: DR1-EN194 (Rare) - 2005-03-19
Legendary Collection 3: Yugi's World Mega Pack: LCYW-EN136 (Common) - 2012-09-29
Prices:
Cardmarket: 1.00 €TCGplayer: $ 0.85