User blog comment:Centuriarch/Raiden, the Ace of Shades/@comment-3542156-20140915143325

I'm a little concerned about his passive... There are two ways I think on how it works.

First is where the 'Critical Damage' is displayed as 200% (or 250% with Infinity Edge). This means that the passive grants bonus on-hit damage equal to 201% for each percent of critical strike chance, which translates to a whopping 2010% bonus damage at level 1 with no critical strike chance items, masteries and runes. Since I doubt you meant this insane amount of damage.....

The second way is where the 'Critical Damage' is merely the multiplier. This will give Raiden a 3% bonus damage (or 3,5% with Infinity Edge) per percent critical strike chance. With a 100% critical chance, this still translates to double the amount of damage any other champion could do if they had 100% critical strike chance.

I would suggest changing his passive to this:

"Raiden cannot deal critical hits, but instead increases on-hit damage by 1,5% for each 1% of critical strike chance. Raiden also passively has 10% critical strike chance."