Free 350m DPS(up>700m), good mobility, auto Attack+ Regen HP
Rubilash - Lv.120
A Perfect gem in the armor is only needed.
Automatic Illusion attacks aoe 0.2s, 20% hp regen/2s,
Hands slot is optional, depend on demand.
Val'dul helm with Q4 is the best for dmg.
R2 > 300 is Permanently invisible, then up another.
R3 No need to be bigger than 60 (max 0.2/s).
Priority Q4>E3>E2 for dmg.
Glyphs for survival, mobility.