A few things...
Vi is a strong ganker pre-6 and so is Hecarim, both have amazing level 2 ganks. So I am unsure of what you mean there.
The new Udyr is quite fun to play and has huge damage in Pheonix stance and a ridiculous clear time.
I would not recommend Maokai as his effectiveness in carrying diminishes greatly as the game progresses.
If I was you I would revisit Vi and Hecarim and maybe check out Udyr or Jarvan IV.
So I guess in conclusion... don't do it.
It is still possible to build over 3k health while building MPen. I think the reasoning why people include Rylai's is for the continued proc on Burning Agony and a further slow on cleavers.
The clear is what I am concerned with, but, building cloth armor first he will be able to clear without dying.
I have recently started playing Jungle Mundo quite a lot, building the standard Spirit Visage + Warmog's Route plus situational items aiming to be as tank as possible. I have read a couple guides and seen players build mundo with MPen and AP items. Particularly Haunting Guise/Liandry's and sometimes Rylai's. However, I have never seen an AP Mundo in the jungle.
So my questions are:
1) General Pros/Cons of AP/MPen Mundo?
2) Is it viable to build when jungling? (I am thinking of build routes, maybe starting cloth 5 pots instead of machete?)
3) When is it best to build AP/MPen Mundo?
Any other general comments are appreciated.
