Game Brave Frontier

Mamoru stone was sealed in stone guardian the power of spirits of darkness with the eye of darkness God. It has the effect of increasing defense of those with darkness attribute by using. Basically, Mamoru-seki is produced by the Summoner, but natural products sometimes, nature has created is also found. Since the effect does not change the things that were formulated, Mamoru-seki such as monsters who do not know the surgery has formulated is presumed to be the natural product.