Vi Guide

Key Insights
Vi
P
's cooldown is reduced by 3 seconds each time Vi procs
Vi
W
.
Vi
E
resets Vi's auto attack.
Vi
R
grants True Sight of the targeted enemy.
Vi
R
also hits enemies along the way, dealing the same damage and knocking them aside.
Strengths
Excels at ganks with her CC tools.
Can proc
Vi
P
multiple times throughout fights.
Can guarantee a pick with
Vi
R
before or during fights.
Excels with items that boost her attack damage, durability, and ability to stick to targets.
Weaknesses
Needs a lead to stay ahead, and falls off if she doesn't get one.
Once
Vi
Q
is used, Vi has no way out of a fight.
If she doesn't proc
Vi
W
, her strength greatly diminishes.
Vi
R
'ing too early can get her killed.