[quote=@Source]
<Snipped quote by Path>

It's hard to say. Could be the dungeon itself up to some tricks. Could be our friend over there. Who knows?
[/quote]

It’s a trap, or at least it’s a stall tactic, and we took the bait. They used the room that was overflowing with magical energy to mask themselves and what was further down. Suppressing themselves while getting the rest of the dungeon for themselves. They are more than experienced. 
*nothing appears to be different about my eyes as I watch down the dungeon halls and we pass a room that has massive beast with a blade impaling its skull and planted in the ground*