Best clear varnish for painted furniture?

[Oceangreyscale]

Painted an IKEA PAX wardrobe with an elaborate pattern, used eggshell paint over a zissner primer which was recommended everywhere. However, I still think it's going to scratch easily.

Any recommendations for a really good strong varnish or clear protective top coat? Parts are white so nothing that will go yellow over time.

Thanks!

I also want to know this, as we are painting a desk.

I now have the answer! Polyvine clear water based varnish in matte or satin.
Just used it and it's great. Don't shake it or you will get bubbles.