Let's keep believing that the group will somehow pull out a win. Rather than focusing on the odds and reflecting on how unlikely victory is...take time this week to focus on strategy to pull out a win and save the group. Look through all some potentially obscure character abilities, comb though your spells. Maybe it is something as simple as grappling him to prevent spell casting...
But we have to believe the remaining group can be successful...A lucky roll for us, a god call...an unlucky roll for the DM....anything can happen
Either way, let's all have fun and worst case, there is no shame in losing this to a Lich of Asmodeus from Myth Drannor....
As a player, I am cheering Angis and Aymon on to pull a magic trick out of the hat. Personally, I will attempt to do what I can. Which is to attempt a god call to My Lord In Iron ...hoping my prayer and devotion can provide us the edge we need. I have three new character concepts ready to go should things go from bad to worst.