Urgot needs just one change for season 6

This guy here? He only needs one change to be viable in season 6. The suggested changes to his ult and such a lovely, but one change to his Q, which can be done in two different ways, is what he really needs. Either: A: You guys have a lot of interesting itemization changes coming up with crit items, especially essence reaver. All you guys need to do is allow his Q to crit.

B: There are alternate builds that Urgots like to monkey with, mostly capitalizing on stuff like items that can help him both scale with mana (synergizing with his W and manamune), like builds involving Icebourn Gauntlet. What's the fix? Let his Q proc on hit effects. Doing just this would let him gain so much utility from so many different items.

Obviously, the base damage (and damage scaling) of his Q can be adjusted to compensate such changes, but I feel a change with one of these two change would help Urgot out immensely in season 6. Thoughts?