Well, as you know, archer is very simple to play.. attack, attack, and attack. That's all
Yetm for you to not to waste any piece of voucher you have, i decided to post one to guide you
Only thing you need to remember is this : FOCUS ON BASIC SKILLS.
Max your passive, avoid High rage consuming skills e.g. Delphic Death Star (if you don't have enough number of cloth to help you reach that amount of rage)
Concentrate on basic attacking skills and Scatter shot(for debuff against knights and reduce their rage) , Bloodthirsty strike for you to heal yourself.
this is an example of how i did.
i didn't learn bloodthirsty shot yet, but i will