This was a very fun challenge, I basically gave myself anything I think is fun, (hence the 5 Larkin) but I think this would be a highly formidable combo
Siah Aimian = 5
Elantrian = 200
Aviar(cognitive concealment) = 12
6th awakening = 70
Mistborn = 192
Feruchemist = 192
Jar of purified dor = 300
5 Larkin = 25
total = 996