A good indepth guide and i don`t understand why people say you should build sustain on yi as you already have meditate

All decent AP builds go Rod of ages before Rab

I Would not go to earlier for your Needlessly large rod because its useless if you dont have any lane sustain.. Better build 2-3 Doran's ring and then rush for an Deathfire Grasp..

+1, I was laughing at how funny AP Yi is the other day and this is like the build I was using, except I completely forgot about Lich Bane.

Haha ye indeed, thanks for the vote and noticing :P

Good guide that tells you everything you need to know to play Yi mid. Only thing you rly need to chance is the 9 quints in the "Runes up next" section. Make it have 3 quints couse I'm sure thats the max ^^

Ah lol 9 quints. Noob.

Will do, thanks for the vote and tips, About the Quints, the extra 15 AP + the Doran's Ring = 34 AP that is enough until you get back for the 1st time (that's when you have around 1600 gold)

I'd add an ability explanation and how to use them in lane. Also the item section would be easier to read if you devide it into starting item, early game items, core items and situational items. Also Greater Quintessence of Potency x9 in rune discription is a bit much.
Overall not a bad guide, but needs some work to deserve a +1 from me. If free to pm me to look into the guide again when you made some improvements!

Thanks for the vote, Also could you tell me what's missing so that i can add it? :)

good start!

think it could use some extra depth

keep up the good work!