You can Special Summon only 1 card with this card’s name per turn with its (1) effect, and you can only use the (2) effect of this card’s once per turn.
(1) You can Special Summon this card (from your hand) by sending 1 other “Infernity” monster from your hand to the GY.
(2) If you have no cards in your hand: You can banish 1 “Infernity” monster from your GY; Increase or decrease this card’s Level by 1 until the end of the turn.