How does Maple Warrior work?

I know this is a dumb question, but I do not know. Does maple warrior affect only your base stats? Does it affect the extra stats from gear? for example;

Say I have 50 luk with no gear on, and I use maple warrior.

My luk would be 57 (rounding down from 7.5)

Say I have 80 luk, 50 luk base and 30 from gear.

would my luk be 92? or would it only be 87? (30 from gear, 50 base, and 7 from MW)

Thanks