That would depend entirely what I intended to use it for.
A box blade and pallet forks are handy but if you need to bale hay, not so much.
What are you going to use it for? That drives what you need. Kind of like #2 suggested a snow blade, might be the most used implement where he lives but would be completely useless where I live, it doesn’t even snow here every year and never enough accumulation to need a blade for it.