Rank Up Options for Act 6 Completion + Variants

VoidedNexus

Current team includes 5/65 Doom, 5/65 NF, 5/65 HT, 5/65 Warlock, 5/65 Apoc. I would rank up 6* doom immediately if I didn’t have a 5* but I do at 5/65. Which rank up would benefit me most to get to thronebreaker?

pseudosane

5* Red Mags sig 200

Mags hands down. Most of the act6 bosses are countered by mags.