Kalista upgrade.
When Kalista
gets a kill or an assistance her 'E' ability will reset the cool down making her more effective on team fights.
When Kalista
gets a kill or an assistance her 'E' ability will reset the cool down making her more effective on team fights.
Or just give her this.
https://img-new.cgtrader.com/items/78788/28d6d0c2bb/ballista-3d-model-max-obj-fbx.jpg