mtg cards like blood moon Want to beat Moon? ADD A 5TH COLOR! 5c Lotus Breach Combo in Modern Nonbasic lands are Mountains MtG Double Masters Rare Blood

Ramp is particularly important, since we cant cast multiple spells without it

Sapphire has had the weakest draw options of all the inks, so this is a welcome sight

I do think a focus on death triggers makes sense, so maybe Teysa Karlov and some Humans that replace themselves like Doomed Traveler, Hunted Witness and Imperious Oligarch could help you make a decent General Kudro deck

That said, Merfolk Secretkeeper is technically slightly better since it counts as two blue spells for Drowned Secrets purposes

7 Death-Rattle Oni This Demons cost reduction ability is aggressive enough that it has potential in both Standard and Modern, but in Commander, it may as well just cost a single black mana at all times

Choking Sands Choking Sands is very relevant as a way to nuke a nonbasic land and still apply pressure