Doll Happiness

When this card is activated: Add 1 "Grandpa Demetto" or "Box of Friends" from your Deck to your hand. While you control "Princess Cologne", monsters your opponent controls cannot target monsters with 0 ATK or DEF for attacks. Once per turn: You can activate this effect; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Xyz Monsters, also destroy 1 monster in your hand or field, and if you do, send 1 "Doll Monster" card from your Deck to the GY. You can only activate 1 "Doll Happiness" per turn.