Scroll: Call of Gloomhaze

[Paloverde]

http://www.eqtraders.com/items/show_...=035000000000\

Trying to craft this in Spell Research Kit. Fail. "cannot combine these items in this container type"

Is this one of the spells that can be made only in a Hybrid Research Kit? Upon close inspection I see that this container is the only one enumerated on the Allakhazam recipe.

[Aanuvane]

It does not appear in my spell research kit after having scribed the sortilege book.