love the deck +1, gave me some possible inspirations. Wondering if you want to take a look at my deck BOTG Duskmantle Tempo (help please) and give me some feedback if you have a second.

Nice deck +1 you should play some omenspeaker to get some key cards for victory

Pain sear is boss I won a foil promo pain sear cuz I got 3rd place in game day :)Some people say pain sear sucks (screw them!) so I say, it's better than rakdos shred freak!

Play Gift of Orzhova in sideboard and play someDimir Charm in main deck

May not fit your theme but Thassa, God of the Sea would work nicely in here due to the scry every turn, meaning if you see a big card on top and can't afford to lose the life you can pass it down before pain seer resolves. Pack Rat is another thing to consider. Low cost so it won't hurt too bad and it gives you an outlet for all those extra cards you're drawing as well as a way to gain life back with the whip and tons of chump attackers/blockers.

U should call this deck the sear deck

deck still needs more creatures. Herald of Torment is something to consider.

as one drop a good creature that can be another wincon here is Nivmagus Elemental [, 1 mana for a 1/2 creature that can take grow from cipher triggers that you wont have a use for is awesome.

Through my own play testing I've found Dimir Charm to just be a more restricted Doom Blade. There have been times where it's gotten me deeper to a Duskmantle Seer, which is nice. So if you feel that's something you're okay with then keep them. I've never countered a Sorcery with it before oddly enough.