trying to find the Gloom Dragon

[deathbymanga]

so, what book can I find it in? I find inputs about it all over the place and I even found a full picture of it, but I can't seem to find it.

[Telonius]

Dandwiki (http://www.dandwiki.com/wiki/True_Dragon_Index_(3.5e_Other)) says Dragon Magazine #344.

[deathbymanga]

Dandwiki (http://www.dandwiki.com/wiki/True_Dragon_Index_(3.5e_Other)) says Dragon Magazine #344.

thank you very much