Gywen + Ahruan

Gywen+Ahruan combination

Combination Parts and Options	Summary Unlocked Options
Gywen (Armor, Gloves, Bow, Pendant of Ability) Increases Critical Damage Rate 50% Increases Excellent Damage Rate 50% Double Damage Rate 40% Increase damage when using two handed weapons +15% Decreases opponent’s defense rating +25% Ahruan (Pants, Boots) Increases Critical Damage Rate 50% Increases Excellent Damage Rate 50% Decreases opponent’s defense rating +25% Double Damage Rate 40% Increase damage when using two handed weapons +15%	Increases Critical Damage Rate 100% Increases Excellent Damage Rate 100% Double Damage Rate 80% Increase damage when using two handed weapons +30% Decreases opponent’s defense rating +50%

Note:

Gywen + Ahruan + Kantata

Gywen+Ahruan+Kantata combination

Combination Parts and Options	Summary Unlocked Options
Gywen (Armor, Gloves, Bow, Pendant of Ability) Increases Critical Damage Rate 50% Increases Excellent Damage Rate 50% Double Damage Rate 40% Increase damage when using two handed weapons +15% Decreases opponent’s defense rating +25% Ahruan (Pants, Boots) Increases Critical Damage Rate 50% Increases Excellent Damage Rate 50% Decreases opponent’s defense rating +25% Double Damage Rate 40% Increase damage when using two handed weapons +15% Kantata (Ring of Wind+Ring of Poison) Double Damage Rate 10%	Increases Critical Damage Rate 100% Increases Excellent Damage Rate 100% Double Damage Rate 90% Increase damage when using two handed weapons +30% Decreases opponent’s defense rating +50%

Note:

You can check each item/set's articles for more detailed information.
In game the ancient options of the set show differently in the options menu, but they work perfectly.