Piety

	Piety
	Rank: ✮✮ Type: Runestone
This runestone is bathed in red light, you feel a slight burning pain when you touch it, a result of outflowing energy. Using it as an auxiliary fuel for the airship may have unexpected results.
Luck+10 When main cannon attacks, 100% chance to cast: enhances strength (5% of total) (Can choose to activate this Runestone before Revenge battle starts)
Source(s):	Sky Remains - Bury the Mage's Remains Celestial Market - Purchase for 1000 Relic Fragments