
For example, you should use ACC gear and Atk/DEF banner if you have ~ 1000 Atk/DEF. But if you only have 15k base HP, it is better to use ACC gear with a HP banner. If you have 20k base HP, the most effective way for your gears is to get ACC from banner and get %HP stat from your gear.

This means that you should increase your ACC in the Great Hall until maxed out.

ACC and RES are way much easier to get in the Great Hall than getting from substats on gears.Comparing the first two rows, we can see that:
