"Wiki, Usage
Chains of Reflection are an item unique to the zone, and useful in the final boss fight against Xeru the Arbiter of Mayong."
Wiki is correct as it stat's unique to the zone (been awhile but nothing in dsk1 or 2 DT's from what I remember) and that answers your question on if you can use it in pofear or if it saves you from a DT..
"Wiki
9) When he takes on the Form of the First Vampire (watch for the emote and a red cape), you may use your Chains of Reflection to deal a great amount of damage to him. This must also be done in melee range."
Also from wiki and stats how to use them and when..
"If this item doesn't do what the spell says it does then I'll stop pushing to get all my guys into dsk2 to complete it and scrap all my army and just join a guild so I can just play 1 toon instead of beating my head against the wall trying to multi box everything."
Many things in game you'll find you are able to cast on yourself (for instance wiz 2.0

) doesn't mean I'll stop playing a wizard or stop boxing content but if that's what you wanna do after your work on your crew getting them to dsk then I wish you luck but this last statement just doesn't make since to me
