It is underrated. E is great for waveclear and the range was increased last patch. It is a really great tool. But pure AP Miss Fortune needs to snowball, if she falls behind she falls off harder than AD Miss Fortune. On the other hand AD MF has no waveclear. Because of this I really think Hybrid MF is the best.
I played a lot of Hybrid Miss Fortune last Season. My build was:
- Dorans Ring
- Morellonomicon/Nashors tooth
- Ionian boots
- Liandries Torment (great when ahead, useless when behind)
- Trinity force
- Last Whisper
- Hextech-Gunblade
But some things have changed last patch:
- Her E range was increased by 200. (Great for AP)
- Her ult AP ratio was increased to 320% from 160%.
- On the other hand her ult AD ratio was increased to 1200% from somewhat like 200-300%, and it scales with crit now.
- Her new Q makes lasthitting easy, and scales great with AD, because of this lasthitting is easy, and E doesn't have to clear the backline necessarily.
- Base AD is extremely low now, so Triforce is not as good as before.
- Essence Reaver gives tons of CDR and solves all mana problems.
Because of the insane AD ratio on R, and easy lasthitting with her passive, I like to go for Essenzreaver+IE now. Because of the low base AD and the higher AP ratio on ult i like to go for Lich bane instead of Triforce now.
Now my build looks like this:
- Dorans Ring
- Essence Reaver
- Infinity edge
- Lich bane
- Attack speed boots or defence boots
- Hextech Gunblade
- Last item: Don't know. Games don't last that long.
A sheen item is great because Q has a CD of something like 1.6-1.7 s with this build, but Triforce doesn't do higher sheen damage than Lich bane even with Low AP now, because of the very low base AD. And Lich bane is better for E+R. So I go for Lich bane even tough it seems to have no synergy with IE. Hextech Gunblade is great for strong E and R and easy long range healing with E, so I prefer it over Bloodthirster.
Good matchups for Miss Fortune are poke mages, because MF is just better. Bad matchups are engage champions.
I use this build in bot lane too, but mid is the better position because of the waveclear and the tower behind you. Max E first.