Brilliant Diamond Nuzlocke (part1)

These are the Nuzlocke rules.
1. If a Pokemon faints it's dead
2. No items can be used, but berries and held items are allowed
3. I must nickname all of the Pokemon
4. If all the Pokemon faint, the run is over
5. I'm only allowed one fossil Pokemon
6. I'm only allowed one Underground wild catch
7. I can only catch one Pokemon per route, tunnels aren't allowed to catch in.
If I KO a Pokemon before catching one on that route I can no longer catch one on that route. I may flee and attempt a different Pokemon however.