I tried to make a unique but befitting look to Hou Yi in this skin. Forgive me for using net based images for the abilities but I was out of time and had to post it. I only managed to get the abilities right for stage 4, so forgive me. So here it is, hope you like it:

NOTE: I am not able to draw Hou Yi's Face, Hair, hands and shoes, so forgive me and I leave it up to you because HIrez can fix it

Stage 1, Beginning Ranger Mage with a bow and mage robes. I made stage 1 in a rush so you can feel free to disclude it but the other stages make up for it:
http://imgur.com/a/MFm07


Stage 2, A recognised Ranger mage with proper equipment and clothing. Haas learnt his ultimate (His ultimate will be a rain of fireballs):
http://imgur.com/a/3oo1S

Stage 3, A distinguished mage with powerful equipment, skills and armor. (His ultimate will be a rain of Meteors, will be more red and more distinguishable from the fireballs):
http://imgur.com/a/TaQ8L

Stage 4, He has become the Ranger of Oz, The most skilled magician and marksman of the realm and his skills have developed in a sudden burst (His ultimates are purple comets falling on the land, ravaging it):
http://imgur.com/a/lkAPd


HIS ULTIMATE'S PARTIAL ON ALL STAGES

His ultimate is a spell summoned from the sky with a huge magic circle in the sky instead of just falling suns, so the magic circles are approximately included here:
Stage 2:
http://imgur.com/a/aZX6o
Stage 3:
http://imgur.com/a/B3HvJ
Stage 4:
http://imgur.com/a/x74yy


Stage 4 abilities

Ricochet:
http://imgur.com/a/egjvN
Mark:
http://imgur.com/a/hdWYv
Leap Effect:
Leap involves 2 telport like animations upwards and towards target location. after second teleport i think the area where knowkup is there should a small wind spell like effect.


CHEERS