[GAMEPLAY] Corki E (Gatling Gun) counts as 2 attacks for Thunderlord's Decree per damage tick.
On Corki, each tick of Gatling Gun presently counts as two separate instances of spell damage. As such, going from Auto Attack -> Gatling Gun will cause Thunderlord's Decree to trigger despite only two instances of damage hitting you. As far as I can tell, this behavior is inconsistent with his other source of mixed damage e.g. Auto Attacks does not count as two separate instances of damage for Thunderlord's.
- Auto attack enemy champion.
- Activate Gatling Gun, the first tick of Gatling Gun should trigger Thunderlord's Decree.
I've been able to reliably reproduce this behavior every time I've used the combo.