Apply 1 of these effects.
● Special Summon 1 "Vaalmonica" monster from your Deck, also you cannot activate the effects of monsters on the field for the rest of this turn after this card resolves, except "Vaalmonica" monsters'.
● If you control a non-Pendulum "Vaalmonica" monster, take 2 "Vaalmonica" Pendulum Monsters with different names from your Deck, add 1 of them to your hand and add the other to your Extra Deck face-up.
You can only activate 1 "Vaalmonica Invitare" per turn.