need some unfound rules

[jprseno]

1. I know the deck has to be 50 exactly, but how many ninjas am i allowed to have?

2. My friend and i disagree on what "a turn" is. Please define.

3. what is the difference between earning and winning battle rewards.

4. My friend and i both like to use ninjas with effect negation effects. Which trumps which when we both have one on the field and or village?

5. The as "a mother/father" nara cards forces mental power battles to n happen. Does that count as either "targeting" or "effecting" my opponents ninjas?

6. My friend needs clarification on what "passing consecutively" means.