Build Guide by

About the build:
This build makes Sivir the ultimate Assist so don't expect 20/2/3 but expect 3/2/20.

Summoner Spells:
- Exhaust and Ignite make the best combination for hunting cause well people who get slowed don't run away and people how get Ignited die faster.
- Clarity can also help spawning richochets at high lvl but i don't recommend them.
- The spells that you really shouldn't use are Flash/Smite cause they are absolutly useless with this build.

Runes:
- The reason I got Sivir alot of MP is cause boomerang blade deals Magic Damage as do richochets so it helps alot.
- I also Suggest the mana regen cause her skills aren't cheap on mana so use them wise.

Mastery Tree:
- the offensive Skill tree speaks for its self cause you willl be doing alot of DOT in really short periods.

Items:
Early Game:
- Getting Philo's is almost crusial cause you are gonna need the mana regen boost, you can buy Chalice instead but the gold boost is something you gonna need with the build.
- berserks are the best boots for this build cause the ATS works great, but if the enemy has Heavy CC just get Merc's instead.

Mid Game:
- Getting malady is a SuperB way to keep your enemy busy while teammates finish them up.
- First 2x Zeal: Why 2 Zeal's?
- cause you will need them for 2 Phantom's :)
- cause 2 zeals is better then 1 Phantom.
- Now get 2 Phantoms.

Late Game:
- OK time for some damage boosting
- First get Bloodthirster for a hard to kill target and becoming one your self.
- Second buy Black Cleaver for an even harder to kill target (Rammus or something).

Tactics:
Bot/Up:
- Hang on to your allies cause you aren't hard to kill in Early/Mid game just hang in there and w8 for Boomerang Moments (Takes time to master) make good use of your Spellshield cause its a waste of Mana if not used well but if you do use it well you'll be able to cast boomerang alot.
Mid:
- Don't go mid...

Tactics to use at all time:
- The Extreme Movement Speed gets you in alot of moment's in which you'll be able to final kill enemy's or Run like hell while the rest of your party suffurs a Heroic Death.
- Using Ricochet on Building Will make Enemy champ do alot of stupid things that they will regret (like waiting directly behind a tower).
- changes Lanes alot!! cause it will confuse the enemy and make them seperate.