Hello boys and girls. I wana tell some words about Irelia. She is my favorite champion.
Irelia - is carry. She has awesome burst damage and heavy dps(due to true damage) Also, she has nice damage from her hand.

(p.s. sorry for my bad english)

1)Runes.
Marks: I pick armpen, cos i want to do more damage from hand + + . But u can pick atack speed => + some damage from .
Seals: Imho Atack speed.
Glyphs: Mreg per lvl, cdr per lvl, mres.
2)Masteries.
Standart for assasin Irelia.
3)Skill order.
I rise and for big damage. Also gives us lifesteal. If u will rise + Equlibrium strike u will do similar damage from w+q combo. But when u rise , it will have low cd => more blinks, more escapes.
4)Summoner spells.
+ . All champions need 1 escape ability. And true assasins pick . Also u can pick .

This thing u can do only in ranked , cos u can see who will stand against u.
If there is (with over 50 ap at start) and etc.... Ud better to pick That rune page : x3, greater mark of desolation x9, greater seal of regeneration x9, x9. Also use that masteries http://www.mobafire.com/league-of-legends/mastery-tree-planner#&tree1=0-0-0-0-0-0-0-0-0-0-0-0-0-0&tree2=0-3-0-3-3-0-0-0-3-4-0-2-0-0&tree3=0-1-3-0-4-0-1-3-0-0-0-0-0-0-0.
That will safe her *** from hard harass. Start with + x2. Then rush and etc...
And if u feel yourself bad, buy philosopher's stone+ .

---

If u stand against (with armpen,def,hpreg runes) , (with armpen,def,hpreg runes] and etc.... Pick Greater Mark of Desolation x9,Greater Seal of Defense x9, Greater Quintessence of Regeneration x3 x9. Use http://www.mobafire.com/league-of-legends/mastery-tree-planner#&tree1=3-0-0-1-0-4-0-0-3-2-3-0-0-0&tree2=0-3-0-3-3-0-0-0-2-0-0-0-0-0&tree3=0-0-3-0-0-0-0-0-0-0-0-0-0-0-0 (or use privios masteries page) , cos fighter dudes is not so agressive. Start with standart setup of items. And if u feel yourself bad, buy philosopher's stone+ .

Try to go solo top. Irelia need to farm. So i start with and x5 .
Farm farm farm. Here is + . Kill's , farm => here is + . MOAR FARM!!!!!!! => . => => . => => => => . In late game u can sell and buy ( , , )

Buying will make more burst damage with w+q combo,
cos make onhit effects
gave u ~ 40 damage ( not far , from infinity's damage, but with LOWER PRICE!!! AND MRES AND ATACK SPEED)

u must go solo or bot with support.
U must show your high skill of lasthiting!
farm till....hm.. 20 min. u must farm about 150 creeps.

procs ONHIT EFFECTs (such as , , ). At first use , then use .
Equlibrium strike can use automaticaly ( click E=> click on enemy => use => ???? => PROFIT!!! when she jumps in range of E, Equlibrium strike will be used.)

Irelia's role in team - ASSASIN. Dont rush as tank. w8 1-2 seconds, when rush into the fight. U must kill rcarry, ap carry. ( dont foсus tank!!! )

1)
2) Sklills that lowering her healing abilities.
3)
4)

+++++
1) big burst damage in early-mid game
2)big dps in late game
3) hard to kill in late game( if there is no 5 on 1)
4) good CC
5) great farmer

-
1) low health in early game
2) need kills/asists/heavy farm

Irelia have good potential of jungler. Best way is : blue=>wolfs=>wrath=>red=>golems
start with + x5 . Learn 1st .... (ill make it later) Masteries Item order is similar to privious.
But u need 1st to buy and for more effective ganks. is for nuke and slow and ms. is for ms. U may transform to => u will do half magick damage => buying mres by enemy team will lower your damage from weapon. Skill order is similar to privious. MOAR blinks => MOAR chances to kill enemy.

Thats all now, if i learn something new, ill add this thing to my guide.
Enjoy yourself, go to the top of eu\us server ^^