Ultimate Nuzlocke Part 1

In between my Smash Lore and story videos, I'll be posting gameplays of my challenge runs of games
The main rules for this one are as follows:
1. Using only spirits found within the world of light, so no combining and no spirit board ones
2. This is a 100% completion task so every spirit within world of light must be defeated and every boss
3. I'll be doing a Permadeath rule making every fighter i collect and every encounter have stakes
4. Using the gym to grind levels can only be used once per world (one in world of light and one in the world of dark where the visit can place up to 4 spirits at a time to grind through there) so that grinding isnt required.