Rell Ability (LoL): Attract and Repel

Rell binds a piece of her armor to another allied champion, granting them 10% of her armor and magic resist while nearby. Doing this has no cost and puts this ability on cooldown for 3 seconds.

If Rell uses this ability without targeting an allied champion, she snaps the binding, stunning enemies around and between herself and her bound ally and dealing 80 / 120 / 160 / 200 / 240 (+30% of ability power) magic damage.