Need effective stage to get this avatar

[DaveCozy]

I did stage 10-1 for the Kitsune + Kirin boss mission.

However, for just the Kitsune , stage 12-1 is better as it has more of those enemies.

@DaveCozy

I got the Fox avatar just yesterday, counting AR last month it took me about 2 months total. I did 10-1 to combo it with the Kirin boss mission, and then once that one was done I did 12-1.