Build Variant credited to: Mystletaynn
100% Affinity
Build looks to max out Weakness Exploit,
Maximum Might, and
Agitator which results in 95% affinity with all buffs active. Artian Weapons have base 5% affinity (before upgrades), resulting in 100% when conditions are met. Any extra Affinity will help when hitting non-weak spots, when the monster isn't enraged, etc.
What Weapons work with this build?
Not every weapon can run comfortably.
(Avoid using this build with Bow / Dual Blades)
Weapons like S&S, Hunting Horn, Lance, Gunlance, and Switch Axe also aren't amazing, but it can be done.
Decorations
Only "requirements" are 3 Mighty Jewel.
The Level 1 Slots were used for Physique Jewel to provide comfort and once again maintain
Maximum Might. (But you can use anything you want like
Quick Sheathe,
Divine Blessing, etc)
For Weapon Decorations, Critical Boost is good, and the remaining slots are open depending on what weapon you use.
Critical Element (might currently be bugged),
Handicraft Jwl III,
Attack Jewel III, etc.