Guardian Elma

Level 3 WIND/Fairy Effect
1300 ATK / 1200 DEF

Cannot be Summoned unless you control a face-up "Butterfly Dagger - Elma". When this card is Normal or Special Summoned: You can target 1 appropriate Equip Spell Card in your Graveyard; equip that target to this card.

Rulings – Yugipedia

Printings:

Dark Crisis: DCR-005 (Common) - 2003-12-01
Dark Crisis: DCR-EN005 (Common) - 2003-12-01
Dark Revelation Volume 1: DR1-EN167 (Common) - 2005-03-19
Legendary Collection 3: Yugi's World Mega Pack: LCYW-EN129 (Common) - 2012-09-29

Prices:

Cardmarket: 0.23 €
TCGplayer: $ 0.17