Tempête de la Constellée INOV-FR091

During your End Phase, you can target 2 "Constellar" Xyz Monsters you control with Xyz Material, detach all Xyz Materials from both Xyz Monsters, and if you do, halve your opponent's LP. You can only use this effect of "Constellar Tempest" once per Duel. Once per turn, during your Standby Phase, you can target 1 "Constellar" Xyz Monster you control and 1 "Constellar" monster in your Graveyard, attach the monster from the Graveyard to the Xyz Monster as Xyz Material.