Ight yall, so this is my master pro guide on how to riven
PLAY HER LIKE TYRNDAMERE AND SHE WILL RAPE SOME MUDAH ***

Alright these are the runes I use and they will help you throughout the whole game to rape some nice doggy dog *** out there, BUT if you want to go hard core and rape *** beginning game get all att dmg marks and seals, and the rest att. speed
thats my main rune build for beginning rampage

Just your simple ad masteries, nothing much

Ok... these items will rape and own anyone that crosses you're pate, especially with you ult on AND you will actually do some REAL burst damage with ur ult unique active
OK these items are basically crit items
Ok please dont rage at me when i say **** trinity force.... i mean though she spams her skills ur gonna have to wait that .5 second everytime you use a damn skill to activate the trinity force passive
According to what I said above, ur not gonna use your skills to snap every single kills on the map, no ur going to use it as ur own personal rape utility, thats why you get berserker greaves
WHY YOMUU'S FIRST???
cuz it rapes hands down, when you have yomuu's you're gonna be about lvl 6 or below, depending if you farm well and this item will give you great sustainability and control over your enemies because of the nice armor pen and att speed
Ok by the next level you should atleast have your BF Sword to add to your enemy champ control lol? is that right anyways you get what i mean
OK now finish your infinity edge and get out there and start taking chunks out of your enemy like tyrndamere, cept better cuz of your skills stun and knockback and ur awesome chasing capabilities (but beware u are still squishy, dont be first to charge!)
Ok now, get your phantom for some faster raping, then a giants belt to intimidate your enemy with you sorta non squishy health and then top it off with a blood thirster and crave their delicious crimson colored blooooooood (lol vlad much? >.>)
and then u can finish your giants belt with a good old frozen mallet.

Pros:
1. you rape
2. you rape
3. you rape
4. alright ill stop
5. strong damage outputter, you will instill that fear in your enemies

Cons:
1. Enemies will eventually target you because you rape
2. Enemies will rage at you because you rape
3. Squishy, but you rape
4. Ur ult has a gay charge time, time it carefully and you will rape
5. You will be marked as a raper whenever you play Riven, look out for cops