Jhin's passive is seriously useless, yet he's still strong without it due to Ghost/Duskblade builds.

**Whisper **

Death In 4 Acts: Jhin's basic attacks use ammunition and his attack speed cannot be improved except through growth by level-up. Jhin can attack 4 times before having to reload for 2.5 seconds, and does so automatically after 10 seconds of neither attacking or using an ability.

The fourth attack is guaranteed to critically strike, dealing 15 / 20 / 25% of the target's missing health bonus physical damage. The fourth attack will still critically strike against structures, but deals 44% reduced damage and doesn't apply the bonus physical damage.

Every Moment Matters: Jhin's critical strikes grant him 10% (+ 4% per 10% bonus attack speed) bonus movement speed for 2 seconds, but his total critical damage is reduced by 25%.

Additionally, he gains 2% - 40% (based on level) (+ 4% per 10% critical strike chance) (+ 2.5% per 10% bonus attack speed) AD as bonus attack damage.

That doesn't seem useless to me.

...........

Wanna know whose passive is seriously useless? Have a chat with our man Renekton, he's just over there, waiting for a day Riot finally remembers to actually give him a passive that isn't just a glorified resource description.