Its up to the server, but if it is retail like:
Sagi>Moonlight due to his/her p attack/range
Moonlight> Ghost due to his/her high evasion, and ghost's low accuracy
Ghost>Sagi even if his atk speed is less, his crt power/p attack is like 25% higher and range is the same.
Each armor represents one skill. Just type alt+g ingame, then find the skill's id. After this, go to data/stats/skills and add the stats you want, then reload and it would be fine.