So I'm messing around with this job and some questions (only at 30).

1. Should I just be using Benefic 2 over Benefic 1 or will that kill my MP?

2. In terms of my DPS abilities, which ones should I stick to? Stella seems worthless.

3. I don't have them yet, but when should I use an Aspected Benefic/Helios over normal ones? Is that a pre-pull sort of thing?

4. What cards should I give to what classes and/or which ones should I just discard (once I get the ability to do so)?