Vylon Sphere (HA06-EN004) - Hidden Arsenal 6: Omega Xyz Unlimited

If this card is sent from the Monster Card Zone to the Graveyard: You can pay 500 Life Points to target 1 face-up monster you control; equip this card to that target. You can send this Equip Card to the Graveyard to target 1 Equip Spell Card in your Graveyard; equip that target to the monster this card was equipped to.