Special Summon 1 "Mikanko" monster from your hand or Deck, then you can equip it with 1 Equip Spell from your hand or GY that can equip to that monster. Banish that monster when it leaves the field. You can only activate 1 "Mikanko Promise" per turn.
![Mikanko Promise (AMDE-EN035) [Amazing Defenders]](http://fafnirshoard.ca/cdn/shop/files/477666.jpg?v=1782677056&width=1445)