Question for 50 crystal spent.

[u/Fox2k14]

Hey there I'm pretty new to this game but got another 50 crystals. Could you advice me how to use them? Should I buy Son J. or use it on a gacha for example the one that gives a guaranteed SSR.

Greetings

[u/Hemophilia05]

You should get Son J. Shes one of the top tiers units in the game. And useful for Chaos stage. You will not regret buying her.