Ok normal imposter might have nine avatars but we have only 3. If there are earth sites nearby you can equip the whale armor and upgrade your mask to be the earth avatar avoiding damage for one instance each turn becoming a brawler so to speak. If you are on door you can switch to Ironclad and grab a barricade. If you are on turn 3 or more you can start pathfinding so we can do the Faeries thing a little better and faster.