Looking for the one that has +6 Pain is Power and +5 Elemental Elation. I've got several stuff I could send your way. Don't have much in the way of new Tina DLC stuff since I've been busy with work and haven't farmed much but I do have a Basic Omen (slag) and a Mysterious Amulet I could offer up from that DLC. This mod and the Magic Missle x4 are the only things I need to complete my Krieg build for the Dragons. I have solo'd them on my Zer0 but now I want to on my Krieg.
Also have interfacer's in every element, two hides, and a slew of other Legendaries and uniques.
I would farm for the blue Power Toast mod myself but every toast mod I find is the wrong version and there isn't really a set place I can go to search. Let me know if we can make a deal.