Given the base skills that both AM and FV have in hand, FV fare much better than AM.

How many items does AM need to kill a FV in a fight? Honestly, IMO I believe that in early phases, one MOM is good enough for FV to resist or even counter any harrassment by AM. Find it hard that the base evasion (Backtrack) and base bashing (Timelock) would lose to AM base skills (Mana break and Blink).

Have yet to see a good AM win against a good FV, thus I say FV will win.