Hi, I have a few questions about the Travincal shout gold find barb.

1. Kira's/guardian angel was recommended for the merc, is that good advice?
2. Is a might merc or a barbarian merc better at the moment?
3. What relatively budget weapons are recommended for the merc?
4. Should I get 75 lightning/fire resist on my barb?

Thank you for your time.

1.- you can use other helms, i use crown of thieves
2.- might
3.- obedience or reapers toll are good cheap options
4.- yes