I dig it - I tried making a Dragon Rogue last month but didn't do too well (forgot what was in it but at the time the only legendaries I had were from Black Rock). Here's my variant:
-1 Shiv
-2 Twilight Drake
-1 Malygos (don't have it, that's the next one I'm crafting)
+1 Deadly Poison
+1 Edwin VanCleef
+1 Volcanic Drake
+1 Nefarian
2