Warrior Rune

The Warrior Rune (力強化の紋章, Chikarakyōka no Monshō), localized as Power Rune in Suikoden V, is a rune which appears in several games of the Suikoden series.

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This rune lowered the bearer's defense and boosted their strength in return. Although its benefits in increase the power of a warrior's physical attacks are obvious, the steep drop in the bearer's defense made this a potentially harmful rune for those who have not mastered its use.