If you want to playmuch offensive, like me, you must have "only AP" runes.

You also can play defensive, then you must choose like this:

Ahri have nice standart attack dmg, this dmg allows you, to last hitting verry easyli.
You can aktivate your Q-Spell whos dealing much area dmg. If you aktivate q-spell to deal dmg
to minions, you can hit enemy champs to. You fill up your passive if you hit enemy champs/minions.
If you hit 2 minions, you become 2 stacks to your passive, if you hit 3 minions and 1 enemy champion
you become 4 stacks to your passive. Try to hit much you can.
If you do leftclick on a minions in your range and aktivate "fox fire", all "fox fires" jump over
to the minion.

Ahri is a really unique champion with verry unique and partly difficuly skills.

- All Skills from Ahri can used to hit minions and champions.
- You can hit through minions and attack enemy champions while attacking minions to.
- You can slow/pull with your skill "Charm".
The skill "Charm" cant use through minions and only hit 1 target.
- You can aktivate your ultimate skill to jump away or to enemy champions (same range like flash).
- You can aktivate your ultimate skill 3 times.
- If you press "R" and aktivate the ultimate skill, you deal much dmg every time you press.
- With her passive skill you can fill up your life.

You have much attacks to flee from enemys, mostly if you have Rylai's to.

Lane-phase:
you can gank at level 6 other lanes with jumping out of enemy grass. If its ward you can aktivate
your ultimate skill to come fast to enemys, before they can flee.

Teamfight-phase:
In teamfight use your q-spell to hit more then 1 enemy with 1 skill. With "Charm" you can pull and
slow enemys whiledoing only 1 skill and you can kill the enemy with your mates.
If enemys come near you, aktivate your "fox fire" to hit him with all 3 "fox fires".
Jump to or away from enemys to begin or fleeout of teamfight.