Design flaw with Yuumi's you & me
If Yuumi detaches from a teammate & then attempts to reattach & is stunned after casting the spell, she should have a cooldown on the ability You & me
If Yuumi detaches from a teammate & then attempts to reattach & is stunned after casting the spell, she should have a cooldown on the ability You & me
This is how it works tho
until later levels, where it has pretty much no cooldown