Good Luck

6 armor sets give this skill. Wear every piece in a row to get it. "Any" means that part does not count.

Head	Chest	Arms	Waist	Legs	Skills
Guild Knight Feather	Guild Knight Suit	Guild Knight Gloves	Guild Knight Coat	Guild Knight Boots	Gatherer, Divine Toolsaver, Good Luck (male)
Guild Knight Mask	Guild Knight Vest	Guild Knight Sleeves	Guild Knight Kilt	Guild Knight Tights	Gatherer, Divine Toolsaver, Good Luck (male)
Maiden's Hat	Maiden's Vest	Maiden's Sleeves	Maiden's Skirt	Maiden's Stockings	Gatherer, Divine Toolsaver, Good Luck (female)
Personal Hat	Personal Vest	Personal Sleeves	Personal Frills	Personal Tights	Gatherer, Divine Toolsaver, Good Luck (female)
Monoblos Helm	Hornet Mail+	Rathian Vambraces	Hi-Metal Tasset+	Rathalos Greaves	Good Luck
Monoblos Helm	Hornet Vest+	Rathian Guards	Hi-Metal Coat+	Rathalos Leggings	Good Luck