Yomagna the Fire Phantom

“Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by shuffling 3 cards of the same type (Monster, Spell, or Trap) from your GY into the Deck/Extra Deck. If this card is Special Summoned: You can declare 1 Monster Type; this card becomes that Type until the end of this turn. During your Main Phase: You can Fusion Summon 1 Fusion Monster from your Extra Deck using monsters on either field, including this card. You can only use each effect of "Yomagna the Fire Phantom" once per turn.”