Nerf Riven already holy crap its ridiculous.

She is easier than garen to play has absolutely everything in the game except a heal (she doesnt even need one)

3 Abilities on 1 move. Each proc her ridiculous passive to go with her ridiculous kit. All 3 attacks also count as mobility. The 3rd also hops over walls and knocks you up.

An Aoe stun on relatively short CD to ensure that nothing goes wrong. Also scales on AD for some reason (when it doesnt need to scale at all)

Highest scaling shield in the damn game, also a dash. Also the only shield that scales off AD. 100% of it. Also a 5 second CD at max rank.

A Steroid ult that crazy boosts all of her damage, but also an AoE execite for fucking reasons.

..Wait what else? Oh yeah, all of her abilities cost nothing, and have short CDs to ensure for maximum bullshit.

Note: Yes, I just fought Riven. No, I didn't lose. She was just annoying as hell, played like an idiot but also managed to get a lot of kills because shes ridiculous.