Riven vs Vex Counter Pick

39.1% over 192 games on patch 16.13.1 is the kind of number that usually points to a single hard counter, and here it does. Doom ‘n Gloom periodically empowers Vex so her next basic ability fears enemies and interrupts dashes, and the effect also responds to nearby enemy dashes directly. Riven moves through Broken Wings and Valor, both of which feed that mechanic.

The consequence is that her approach is not merely slowed but reversed. A feared Riven walks away from the target with the combo half-spent, Runic Blade charges sitting idle and the stun from Ki Burst unused. Shadow Surge then marks her and lets Vex dash in for the finish once the health bar has dropped far enough.

The underlying stats do not rescue the lane either. Vex fires from 550 units against 125 and deals mixed damage, so neither armor nor magic resist alone answers her, while Riven’s purely physical output meets 98.7 armor at level 18. Vex is not fragile at the back end of the curve, reaching 2,358 health at level 18 against Riven’s 2,330 despite opening 40 lower. What remains is patience: Looming Darkness and Personal Space sit on cooldowns, and walking into range rather than dashing removes the passive trigger entirely. A difficulty rating of 8 raises the price of every mistimed cast. Reference: Vex.