Hey guys!

+2 is 30% more damage, 3 more units hit and irremovable tag debuff

Y has the benefit of increased critical rate and healing

The choice really depends on your situation, desired game mode and current team

Again both are great, I'd go with Y if you're confident in your combo rate

+2 is the safer choice, you can get 2 extra standard attacks from it which is a big deal

Y is risky, sometime you might get 0, but sometimes maybe you go versus some standard attack ninjas and can steal 4 or more

Great buff, I'd use +2 in most cases unless you're building some standard attack/chases based teams.

Y gives less ninjutsu but that 30% damage buff to tagged units, it might synergize better if you chose those irremovable tag skills

+2 is great overall if you can hold high chakra

They made her really good and stronger overall, every skill is useful in some way so you should try getting them all. Therefore I'm not writing any breakthrough priority here. She's great at damage with both mystery and standards, decent survivability and actually some support

1. Fire Main

2. Earth Main

3. Earth Main 2

4. Wind Main