The Lucian build for ADC is Galeforce and Press the Attack. This LoL Lucian guide for ADC at Platinum+ on 13.18 includes runes, items, skill order, and counters.
50.2%
(-0.1%)
53.3%
(+0.2%)
7.4%
(+0.6%)
0.8%
(-0.0%)
758
(+5)