When People Say Ahri Takes Skill
So her ult gives her 3 dashes (that do damage) Her E makes her do 20% more damage for 5 SECONDS!?! Her Q does True Damage as a mage, that also heals her with her passive. So 20% increased 400 True damage is 80 extra True Damage. Her W is an autoaim ability that does more damage because she never uses it unless she damage "charms" you.
Charm is a level up of stun because it stuns you and you walk towards her in a straight line (perfect True Damage Q)
So she is a Burst Mage that you cannot build MR against, ok Riot- Riot: But wait, she's quite weak so we need to buff her more!!
all have more mobility, and can cross maps/gank better than she can and before she can arrive)