Which 10% crit rngs exist out there?

I know for sure that Explorer's Critical Ring gives 10% crit.

What other options have come out ever since?

I'm pondering if it's worth getting the Legendary Gratias (6 allstat, 3att, 5%crit effect for me), or if I should just wait for any other available ring that gives 10% crit. Don't wanna work double.

As of right now, there should be no other +10% crit ring coming out anytime soon unless its a gms exclusive.