So, I just bought a new tablet and am playing this game for the first time. My buddy advised me to restart after my first rolls so I'm gonna be at this for a while, I imagine.
What are some Servants I should be aiming for? I think I've heard that Heracles, Tamamocat, Waver, and Jeanne are good. But who all is there in the starting pool to roll from? And what might I able able to get with my first-timer bonuses?