Number 104: Masquerade Vain

3 Level 4 monsters
Once per turn: You can detach 1 material from this card; add 1 "Barian's" Spell/Trap from your Deck to your hand. A monster that was Xyz Summoned using this card on the field as material gains this effect.
● If it is Xyz Summoned: Activate this effect; your opponent can banish 4 monsters with different Attributes and 1 Spell from their Deck. If they do not, you banish the top 10 cards of their Deck.
You can only use this effect of "Number 104: Masquerade Vain" once per turn.