The unique power for the Druid ring Airidah’s Inexorable Will reads:
When casting an Ultimate Skill and again 5 seconds after, you Pull in Distant enemies and deal [291 - 1,165] Physical damage to them. This damage is increased by 10.00% per 1 point of Willpower you have.
This means, casting the skill will trigger the unique effect immediately for the first time. And after 5 seconds are over, the effect triggers again without further ado. In short: Trigger 1 time, get the effect 2 times. Finished.
But the sentence structure (Trigger, Bonus, Effect) is not clear and can be misunderstood (Trigger1/2, Trigger2/2, Effect). Even more so when it comes to translations.
If you check this description on wowhead in other languages, its meaning to the reader turns almost exclusively into this: “If you cast an Ultimate skill and cast it again after 5 seconds, (…)”. In short: Trigger 2 times, get the effect 1 time. Thats nearly impossible with ultimate skills.
I suggest to rewrite the description, it doesnt need to become longer. This is my example:
When casting an Ultimate Skill and again 5 seconds after, you Pull in Distant enemies and deal X Physical damage to them. This damage is increased by 10.00% per 1 point of Willpower you have.
When casting an Ultimate Skill, you Pull in Distant enemies and deal X Physical damage to them, increased by 10.00% per 1 point of Willpower you have. This effect repeats after 5 seconds.
It would be nice if you could also contact the overseas translation teams about this. No kidding. I have reported the German translation, where the original intention is harder to grasp, months ago, but the translators wont touch it because the English description can have more than one meaning.
Thanks.