Last night I decided to go through and disenchant everything. Even with a mouse going at 25 clicks per second it takes a while to work through over 4000 commons, hundreds of epics, even dozens of extra legends. When the dust settled I had only 4 of every mythic troop and 6 figures in my soul counter! Then I went through and leveled every troop to max, with a few thousand souls to spare.
So I am free! I’m no longer tied to Valkyrie! I’m finally liberated in my choice of builds!
I’m not “done”. I still have 15 troops that aren’t mythic (8 of which started as common) and 2 troops that I don’t have yet (Plague and Autumn Imp). But I should get enough souls from keys and tributes to max those as they come in.