The Azure Shroud of Doom
Brotherhood of the Dark Path
“Brotherhood of the Dark Path” is a translation into the common human tongue given to a group of elves that seem to spurn those not of their blood, indicating that they are of a different lineage of elf, similar to differences in High Elves, Wood Elves, etc.
However, there have been rumors (from other races) of whispers among the elves of members of the Dark Brotherhood that “return to the fold” and are welcomed back into the elven community. So perhaps there is more to be seen in this schism.