With so many Stands available in Roblox A Universal Time, a fun and easily obtained Stand is the Sol Stand.

Keep opening Chests in Roblox A Universal Time to gather Arrows. Then use those areas to roll for a Stand and hope that you get lucky enough to obtain the Crystallized one.

Also, you will get Arrows for returning to play Roblox is Unbreakable every day, and you will receive 5x Arrows on day 10, day 30, day 40, and day 70.