HA07-EN041 – Constellar Siat – Super Rare – Unlimited Edition

If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand). Once per turn: You can target 1 ‘Constellar’ monster you control or in your Graveyard; this card’s Level becomes the current Level of that monster. This card cannot be used as an Xyz Material for an Xyz Summon, except for the Xyz Summon of a ‘Constellar’ monster.