Oh god, I know I am going to regret this, my last nuzlock ended horribly, but oh well.
Rules:
1: Capture the first Pokemon in the area, if you kill it, oh well, if you have no poke balls, oh well, if you already have it, oh well.
Only exception is to shinys.
2: If a Pokemon faints, it's dead. If all of your team faints, then you are done on your adventure.
3: Name all the Pokemon you capture
4: Legendaries can be captured, but only used whilst battling the Elite 4. First Encounter rule still applies.
5: Evolution is limited and can only be done to reach full evolution, a full 10 levels after requirements are made.
(example: if I had a Bellsprout, and it evolves at level 21, then I would have to wait until level 31 to let it evolve into Weepinbell and then, if I don't train it, obtain a leafstone, then wait until level 41 to evolve it.)