Originally Posted by
Spiritus
Touch of Darkness
<HEROIC ONLY>
The Val'kyr's Dark touch has affected you, inflicting 7313 to 7687 Dark damage to players under the effect of Light Essence every 1 sec. The Touch of Darkness will not harm targets with the same attributes as it.
50000 yd range, Instant, 15 sec cooldown
Ok. This is one of two abilities for why it is advisable to tank the Valkyrs next to the portal of the same color. If a Light Attuned player gets hit by this... simply move the few yards to the Dark Portal and click it to prevent further damage. I do not know if this wipes the debuff, or if the debuff has a duration (as none is listed). After it is cleaned, however, run to your starting position portal to become Light Attuned again.
This appears to be a mechanic to keep your "light and dark" groups separated. Its sort of like an XT light bomb for those who are Light Attuned. It is unspecified what the range or duration on this is, as well as whether or not it can be dispelled.
UPDATE: I'm still conflicted on how to deal with this ability. The description is a little confusing, as it says every 1 sec., but has no duration nor radius listed. If casted amongst the "Light Attuned" group (ie-attacking Dark Valkyr), it could be devastating. Here are the permeations:
(1) If it can be dispelled, dispel it ASAP.
(2) If its a small radius (ie-8-15yards) and has a duration, have that person run out of the group.
(3) If its a large radius and a short duration, (ie- 30yards, 5sec) it must be brute healed, while that person runs out.
(4) If its a large radius (ie-60yards-zonewide) and a long duration(10+sec), its best that everyone click the "Dark Portal" until the end of the duration, while that person runs away from the group.
It's my guess that its either (1) or (2), though I'm leaning towards (2). I'm also guessing it can be bubbled and ice blocked away.