Registeel EX (81/124) [Black & White: Dragons Exalted] XY78 you can send 1 Spell

you can send 1 Spell or Trap card you control to the Graveyard to change the target to this card

when a monster effect is activated on your opponent's side of the field (except during the Damage Step): You can detach 2 Xyz Materials from this card

Negate the attack and end the Battle Phase

If this card attacks a Defense Position monster whose DEF is lower than the ATK of this card

Set: XY: Ancient Origins Type: Supporter Rarity: Promo

Registeel EX (81/124) [Black & White: Dragons Exalted] XY78 you can send 1 SpellSet: Black & White: Dragons Exalted Type: Metal Rarity: Ultra Rare Retreat cost: Colorless,Colorless,Colorless,Colorless