If this card is in your hand: You can target 1 Synchro Monster you control or in your GY; banish that monster, and if you do, Special Summon this card. If this card is in the GY: You can target 1 Synchro Monster you control or in your GY; banish that monster, and if you do, add this card to your hand. You can only use each effect of "Obsessive Uvaloop" once per turn.