I like to use willow wisp, recover, calm mind, and taunt.
taunt to stop any setups, calm mind to avoid 2HKO from spc attack sweepers, willow wisp to watch them die while using recover
Per the OP
Ranking is based on prevalence, how large a threat the mon is, and impact in the meta
I dont think Sableye is very prevalent in the current meta( definitely not in the top 25 most used). Your set is interesting as i have never encountered it in 11 seasons on red server, but i can see how it can definitely work. Again Id be open to opinions from others on this potential tier move.
well I do hope others catch on because It is a very viable setup and I havent encountered much that can outstall me or 2H KO me ^.^ Recover/buff to win!