"Got it." Jessica mentally replied to Loki before relaying his report to Nybeth, not directly though, as she didn't know where he currently stood, just sort of shouting it into the air.
Nybeth took this as cue to step through the portal and did so. Since Nybeth was already shrouded, and thus at almost no risk of being detected, he took a moment to confirm what Loki had said and memorize the positions of all the targets. After doing so, he mentally ordered his zombies to shuffle through the portal as well. Since they were not shrouded, they'd appear in the room with a bright blue flash that was visible to all. Having foresight into where their targets were placed, the 20 zombies that initially stepped through the portal began almost immediately firing their rifles, having to only take fractions of a second of aim, two zombies going for each guard apiece.
Nybeth took this as cue to step through the portal and did so. Since Nybeth was already shrouded, and thus at almost no risk of being detected, he took a moment to confirm what Loki had said and memorize the positions of all the targets. After doing so, he mentally ordered his zombies to shuffle through the portal as well. Since they were not shrouded, they'd appear in the room with a bright blue flash that was visible to all. Having foresight into where their targets were placed, the 20 zombies that initially stepped through the portal began almost immediately firing their rifles, having to only take fractions of a second of aim, two zombies going for each guard apiece.