Weak Armor

Its stats change when hit.

Natural Ability

Name		Type		Abilities	Base Stats
					HP	Attack	Defense	Speed	SpAttack	SpDefense	Total
Roggenrola				Sturdy Weak Armor Sand Force	55	75	85	15	25	25	280
Boldore				Sturdy Weak Armor Sand Force	70	105	105	20	50	40	390

Hidden Ability

Name		Type		Abilities	Base Stats
					HP	Attack	Defense	Speed	SpAttack	SpDefense	Total
Skarmory				Keen Eye Sturdy Weak Armor	65	80	140	70	40	70	465
Dwebble				Sturdy Shell Armor Weak Armor	50	65	85	55	35	35	325
Crustle				Sturdy Shell Armor Weak Armor	70	105	125	45	65	75	485