

For bosses, just try out a few elements to see what does the most damage. You don’t want to be using slash against robots for example.

I think “some element” + “some weapon” is the standard formula, which you can adjust according to your attribute levels and what the enemies are weak against. Umbra and Luminatio have probably the single most powerful attack in the game in their glyph union, though it takes a lot of hearts. Nitesco + some weapon does a great glyph union that’s essentially the sword union except with a light saber.
