Mikanko Water Arabesque

The equipped monster cannot be destroyed by card effects. During your Main Phase: You can Special Summon 1 "Mikanko" monster from your hand or Deck, with a different original name than the equipped monster, and if you do, equip it with this card, then return the monster that was previously equipped with this card to the hand. You can only use this effect of "Mikanko Water Arabesque" once per turn.