User blog comment:Qwertyfatcat/A different look on Crit/@comment-5035765-20140210071345

I see crit chance as kind of a high risk - high reward kinda thing

your risk being that while spending that money on Crit instead of AD may be worth more than money equivalent of AD or AS or whatever if you're lucky, it may also be absolutly WORTHLESS if you're not...

Buying crit chance is making a bet with your gold on your own luck...

whiiiiich is why i never buy crit on it's own when i can avoid it, except for on Avarice Blade