I don't have midfielder myself but from a quick play test you can use feast to summon a lvl 5 UA and then swap it back to the hand as the other card activates from the hand. Probably works really well if you have midfielder.
Really? I thought it was good for bringing out Lv 5 monsters LOL :D
oh my goodness i am such an idiot. All this time when farming I find it so difficult to keep the two warriors in my hand, and I only now realized the card text says "special summon from ur hand OR GRAVEYARD" ....kms