post rotation mono red

4 Blistering Firecat
4 Figure of Destiny
4 Kird Ape
4 Mogg Fanatic
4 Tarmogoyf

4 Seal of fire
4 Incinerate
4 Molten Rain
1 Pulse of the Forge
4 Rift Bolt

2 Mutavault
2 Keldon Megaliths
1 Blood Crypt
4 Bloodstained Mire
6 Mountain
4 Stomping Ground
4 Wooded Foothills

Idk about a sb yet any thoughts??? i was thinking smother, vortex, and grudge

I'd rather do better than Seal of Fire if you can. I'm not a fan of Keldon Megaliths either. Those are some decent board options, I think Jitte for sure too and I like Hunted Wumpus or Rumbling Slum for Doran/mirror so you can board out Firecats. I like splashing White instead of black though, you get Helix, Isamaru, and Gaddock Teeg/Temporal Isolation if you want them.

3 demigod of revenge
4 Figure of Destiny
4 Kird Ape
3 Mogg Fanatic
4 Tarmogoyf
4 dark confident

3 putrefy
4 Incinerate
4 Molten Rain
4 Rift Bolt

2 Keldon Megaliths
3 Blood Crypt
4 Bloodstained Mire
6 Mountain
4 Stomping Ground
4 Wooded Foothills