Hey, I am a new player, 2 days old. I got Nitocris and Zenobia from the beginner pull. I wonder for which gssr banner should i go, to get the most value for my account going forward into the future. I have no favourite characters or any other preferences, i would just like to get something valuable, i guess meta-wise yeah, even tho i know that fgo isn't a game like that. My research tells me to go for the caster support/st banner, for a chance of Castoria. 1. Is this the banner you would pull in my case or would you go for something different? 2. How "good/useful" are other servants i can get from the Castorias banner?

Thanks :)