supp ashe?

so with the buffs to the I think ashe can go supp like she did when stoneborn pack came out but now it will be more op because you get buff. Tried it it was ok (got shity adc's though)

I like to go coin and max w to spam it in lane it is annoying to deal with.

P. S- don't know this but if your team all attack the marked target does everyone get arden or???