Trained a PROMETHOID up to level 15.. talked about getting a group of these together for a run at Andros cause we saw it had a nice little pack instinct and it heals itself and it's owner. BUT it also likes to stand in there and heal ANDROS and the Corrupted Wisp too! Just one level 15 Promethoid is enough to prevent the champ or wisp from taking ANY damage. Sent in a bug report.. but as you all know with the holidays! SO be warned!