E0S0 Firefly x Ruan Mei E1S1 - 0 Cycle MoC 12 (2nd Side)

E0S0 Firefly (only like 190be, pretty bad build)
E1S1 Ruan Mei (with S1 for FF, or a better build, can still 0 cycle without e1 and/or s1 on RM)
E6 S5 (MoP) Harmony Trailblazer
E6 S5 (Multiplication) Gallagher