Once per turn, you can select 1 face-up 'Symphonic Warrior' monster on the field. Increase its Level by the number of cards in your hand; this increase lasts until the End Phase. You can remove from play this card from your Graveyard to select 1 face-up 'Symphonic Warrior' monster you control and increase its Level by the number of cards in your hand; this increase lasts until the End Phase.