G12 Bossk, Boba, Cad, Greedo and G9 Jango. Boba isn’t a key toon (dengar would be better here), I just didn’t have anyone better geared up. Once you get to nest, keep her stunlocked as best you can with Cad and Bossk, while removing turn meter with Greedo (and Jango’s stagger, but only use it if she’s stunned so she won’t double counter). The trick is to keep the team alive long enough for Jango to hit her with burning about 3 times. That’ll drop her max health a ton, which means it’s a lot easier to one shot her once she takes a turn. Conflagration needs to have an omega, and it’s easier to keep Jango alive if his basic doesn’t (double tap = double counter). Also, don’t worry about opening up with Bossk’s taunt, prioritize stun on his first turn since Nest removes taunt with her basic every time she counters.