Challenge ideas

I have my original save file which I sometimes play, it is now a completionist file, with everything except x999 all items (maybe one day).

I enjoy doing challenge runs on master mode, and I recently did a "Destroy Ganon" run on master mode with no divine beasts, no armour sets other than stealth set, no weapon/shield slot upgrades, and only 3 hearts. It was heaps of fun.

I'm looking for ideas for other challenge runs, they don't have to be difficult challenges, just looking for more fun from my favorite game. Cheers