How to Raise Finale DMG?

Can anyone give me a simple dumbed down version of the finale's dmg formula? I ONLY want to raise my finale's dmg as high as possible. Basically, to be the best finale user in the game! xD

 

At level 10 with a full INT staff build:
1st hit: (MATK + 3000) * 40
2nd hit: (MATK + 300) * 20
3rd hit (MATK + 30) * 10

 

How about md?

 

1st hit: (MATK + 3000) * 32.55 (probably rounded down to 32)
2nd hit: (MATK + 300) * 20
3rd hit: (MATK + 30) * 10
This is assuming you have full INT, which is where the first hit's extra 2.55 comes from. The staff bonus for the first hit is 7.5 + INT/100, so it would be 40.55 if it wasn't rounded down. I don't know for sure if these are rounded down, but they usually are.
https://aminoapps.com/c/toram_online/page/blog/magic-skills/kw7q_MKQtGuGbBll7geD27pdQEaNj0aK3Y

 

Will it still do enough damage if I do not have any int stat?

 

It will do enough damage to help your team kill a boss faster, but you won't get any attacker ranks unless your dps party members are really bad.

 

Use +14% Stronger against element on your weapon and armor, so your finale will do 28% more dmg.