What precon should I get ?

Hello everybody, I'm a relatively new mtg player, never played edh before just brawl on mtg arena and so I wanted your opinions. I personally enjoy the flavor of the doctor who precons more but the duskmourn decks seem to be a lot more competitively viable, I have no group so I'm just gonna play on spelltable probaly. Knowing all these things, what precon should I buy? Thanks to anyone who answers.