Ideal places to use the proc is after fire 1 to refresh fire, or first or last spell of ice rotation. Dots tick once 3 seconds. If thunder lasts 18s (cant remember how long it actually was) it hits 6 times for the potency of the dot tick.

How does Thundercloud work ffxiv?

Grants a 10% chance that after each damage over time tick inflicted by Thunder or Thunder III (3% for Thunder II or Thunder IV), the next Thunder, Thunder II, Thunder III, or Thunder IV will add its full damage over time amount to its initial damage, have no cast time, and cost no MP.

What is Thundercloud ffxiv?

Thundercloud is an item level 50 polearm and can be used by Lancer, Dragoon. It requires being at least level 50 to be equipped.