Must be Special Summoned with "The Claw of Hermos", using a Dragon monster. If this card is Special Summoned: Target 1 other face-up monster on the field; equip this card to it. It gains 1000 ATK, and 500 ATK/DEF for each Dragon monster on the field and in the GYs.
![Red-Eyes Black Dragon Sword [DLCS-EN063] Common](http://paradoxtcg.com/cdn/shop/products/f738e93c-1c23-547e-bae7-c85d0d3d6226.png?v=1698790468&width=1445)
