The Soraka build for Support is Moonstone Renewer and Summon Aery. This LoL Soraka guide for Support at Platinum+ on 13.23 includes runes, items, skill order, and counters.
52.7%
(+0.2%)
42.3%
(0.0%)
5.3%
(-0.4%)
2.2%
(-0.1%)
197
(-2)