Account future/help

Starbuster234

Any advice for what to complete next/upgrade next would help. Currently at 5.2.4 and best champs are 4/40 Void(awakened sig 53), Venom, Killmonger and Corvus. Also at chapter 4 round 3 at Road to Labyrinth. Opening first 5 star in two days.

AlexAvalon

Dunno if u have an unranked sabertooth but I used him and only him with the km synergy for that chapter