The Seraphine build for Support is Echoes of Helia and Summon Aery. This LoL Seraphine guide for Support at Platinum+ on 13.23 includes runes, items, skill order, and counters.
Seraphine Counters
50.2%
(+0.5%)
50.8%
(-0.3%)
3.0%
(-0.4%)
0.7%
(-0.1%)
469
(-2)
