Kalista & Braum Synergy
Kalista ADC and Braum Support win 54.8% of 1,342 Low Elo games together, +1.9 points vs expected, 2-patch window 26.19-26.20.
Researched on LoL patch 26.20. Tips are written to hold at any rank; stats come from Low Elo ranked games up to patch 26.20.
Why this duo works
When Braum lands Winter's Bite(Q), Kalista can follow with attacks that keep adding Concussive Blows(P) stacks while Martial Poise(P) lets her reposition between hits. Fate's Call(R) also gives them an engage or disengage when they coordinate its timing.
Playing the duo
Braum's Q slow starts Concussive Blows(P), and Kalista can follow with allied attacks to add the remaining stacks while hopping to stay in range.
Fate's Call(R) pulls Braum to Kalista, after which he can dash toward a position and knock back nearby enemies.
How to play as Kalista
Follow Braum's Q slow with attacks and choose a Martial Poise(P) hop that keeps you in range; coordinate Fate's Call(R) for an engage or peel, and avoid pulling Braum while he is timing Unbreakable(E).
How to play as Braum
After Q slows a target, stay close while Kalista attacks to build your passive stun; agree on whether her R is bringing you in or pulling you out before she casts it.
Sources
These notes come from r/KalistaMains, checked against the champions' abilities.