Hey everybody welcome to my Riven guide this is my first ever guide for Mobafire so give me any feed back( preferably constructive =D), Riven is one of my favorite characters ive had her since the day she came out and was having fun playing her from the very first game. one of the best things about riven is her amazing mobility being able to close large distances or even get away while ur slowed, this has allowed me to easily get out of tough situations and allowing me to be a bit more aggressive, her low cd stun is an amazing defense aswell as offense allowing you to stun enemy champions that try to tower dive you and most likely get a kill if they keep to it.

Pros[/u]
very high mobility
ad scaling shield+dash
low cd stun
amazing ult(thats generally up)
high dmg output late and mid game

Cons
little squishy early game
item dependant

For marks i always use Greater Marks of Desolation giving me lots of armor penetration. For my Glyphs and Seals i use armor and Magic resist per lvl. I do this because Riven is pretty squishy early on, however if u were to get different runes i suggest getting dorians shield so laning is easier.