I m ist pro fidd but I want to shared my build
This build - guide very easy to play for me
I think this may good for beginner Fiddlesticks

pros

-good lane harass
-easy farm / lane
-not squishy

cons

- low early game Drain damage

cooldown andmana regen
is really good for Fiddlesticks
and Utility is very helpfull

I don't have magic Pen rune Btw
But I did really good with AP rune

+
Mana per 5 and Cooldown reduce

-Really good for fidd and this build you'll don't have much mana regeneration till you have archangal's staff

Rylai - really good for ganking
Rylai + your ultimate = double kill it really easy to kill with 15% slow + ultimate in early-mid game and don't need high AP


Rod of Ages - High HP/Mana + 80 AP
HP from Rylai + Rod of ages = 500 + 630 HP = 1130 HP now you not squishy anymore
700 Mana now you have some spamable
80 AP + 80 AP = 160 AP


Will of the Ancients - high AP + AP aura + Spell vamp !!!!
80 AP + 80 AP + 80(50+30aura) AP = 240 AP
25% spell vamp


Archangel's Staff - Mana + Mana per 5 + AP
1400 Mana !!!
25 Mana per 5 !!!!
45 AP
3% of maximum Mana become AP !!! 1400 + 700 + 1313[base Mana]* 3 / 100= 3413 * 3 / 100 = 102 AP


Rabadon's Deathcap - Big AP !!
140 AP !!
30% AP !! 140 + 102 + 240 * 30 / 100 AP = 144

HP 1130
Mana 2125
AP 626

Opinion item


Abyssal Scepter


Zhonya's Hourglass


Morello's Evil Tome

Why me Up Dark wind first ?
65 dmg + bounce 5 time = 65 * 5 = 325 dmg at lv 1 ( multi target )

VS
why me Up dark wind more than Drain in early game ?


-Yea, drain can do more dmg 1v1 and higher base damage
but you need to get close enemy and bad farm

-Dark wind have 750 range and it can bounce between enemy
you are really safe and good to kill minion wave
really nice to poke or harass enemy in your lane

Flash - Ulti
really good to get in a fight with ultimate
and good for run


Ghost - Ulti
really good to get in a fight with ultimate
chasing
and good for run too


Ignite - Burst
Burst ulti > Q > W > Ignite 0.0


Exhaust - Focus (Ulti + drain)
Slow + MR reduce(Masteries)
and you can use it to safe your team made

Use dark wind to last shot minion for faster push
or use it with minion is nearest your enemy champion to poke or harass

Drain.. heal.. this is a good ability for laning heal only when u have HP lower than half
or harass ennemy champing that get closr to you

mid

you should ganking offenly ( Crowstorm)
if you can kill enemy you need to gank
if you have low HP after fight don't forget you can heal with your drain

lane

gank your mid or go in bush near the river and come out with ulti ( Crowstorm)

Initiate with your ulti

don't only Dmg but you can silence your enemy too

fear for drain

drain !! dmg and heal

use Drain only when Terrify really and use it together
keep Spam dark wind it really useful to your teammate