Kalista's Passive Needs a Charge System
See title.
Kalista's Passive needs a charge system, where she can only have 2/3 semi-fast regenerating charges, so she has to use her hops tactically and with reason and can't perma-kite/dodge everything in a teamfight. Right now she has basically an Ezreal Q/Lucian E with 0 CD, unlimited uses. Image how broken those two would be if they could use their relocation for free, after every basic attack, at no cost and unlimited uses in a row?
We'd be burning down Riot HQ and/or banning them every single game.