Kalista draws her Oathsworn ally next to her, making them untargetable and disabling their spells for 4 seconds. Kalista's Oathsworn ally must be within 1100 range to cast Fate's Call.

During Fate's Call, Kalista's Oathsworn can right-click a target location to dash there, stopping at the first enemy hit, knocking up all surrounding enemies and landing themselves at their maximum attack range from the target.