Talk:Jax/@comment-108.40.99.26-20121103183656/@comment-85.225.51.153-20121104183834

You go build your PD and BT, but remember, Jax scales four times with AP. First you get more Q damage, more W damage, more R damage and more MR. In fact, the AP gain on a gunblade and Guinsoos (163 AP) adds:

98 damage on Q

98 damage on W

114 damage on R

33 MR on R

To add to that you get almost 80 AD, 35 % AS, lot's of both lifesteal and spellvamp and a fantastic slow.