"Attack."
Nux passed the order and in an instant, his Transcendent Level subordinates that were hiding in the selected Mercenary Worlds moved instantly, appearing right in front of the Mercenary Leaders of those worlds.
All these beings were connected to Nux's Universe, so the respective World Wills could not sense them, making it easier for them to sneak in.
Of course, unlike Nux, his subordinates did not have Vulpiana's Law of Timeless Veil that allowed them to hide in another timeline, so despite them doing their best in order to try and do this as silently as possible, the Mercenary Leaders were still able to sense their presence eventually and put up some resistance to try and hold them off—
Or at least… that was what should have happened.
But even when the Mercenary Leaders managed to sense their presence and react on time, it didn't make much of a difference.