Bruvac the Grandiloquent [The List] SM171 but they cannot activate their

but they cannot activate their Pendulum Effects this turn

Special Summon 1 face-up "Dracoslayer" Pendulum Monster from your Extra Deck

then target 1 monster on the field whose current ATK is different from its original ATK

You can only use each effect of "Dogmatika Fleurdelis

Bruvac the Grandiloquent [The List] SM171 but they cannot activate theirSet: The List Type: Legendary Creature Human Advisor Rarity: Mythic Cost: {2}{U} If an opponent would mill one or more cards, they mill twice that many cards instead. (To mill a card, a player puts the top card of their library into their graveyard.) ". . . and furthermore . . ."