The Braum build for Support is Locket of the Iron Solari and Guardian. This LoL Braum guide for Support at Platinum+ on 13.24 includes runes, items, skill order, and counters.
Braum Counters
Braumwinslane against...
Win Rate
Matchup Rate
Maokai
401 games
0.9%
Rell
1018 games
2.3%
Milio
1038 games
Shaco
282 games
0.6%
Alistar
1341 games
3.0%
Sona
372 games
0.8%
Leona
1453 games
3.3%
Nautilus
4231 games
9.5%
Blitzcrank
2859 games
6.4%
Braumloseslane against...
Neeko
391 games
Senna
2364 games
5.3%
Xerath
876 games
2.0%
Vel'Koz
400 games
Zyra
1028 games
Brand
753 games
1.7%
Zilean
441 games
1.0%
Swain
641 games
1.4%
Lux
1730 games
3.9%
Pyke
1620 games
3.6%
Morgana
1281 games
2.9%
Bard
1021 games
Karma
997 games
2.2%
Seraphine
596 games
1.3%
Ashe
878 games
Pantheon
363 games
Yuumi
649 games
1.5%
Soraka
861 games
1.9%
Taric
356 games
Lulu
1440 games
3.2%
Thresh
3856 games
8.7%
Janna
1216 games
2.7%
Rakan
2254 games
5.1%
Renata Glasc
1233 games
2.8%
Nami
1298 games