Drain Rune

The Drain Rune (ドレインの紋章, Dorein no Monshō), localized as Draining Rune in Suikoden II, is a rune which appears in several titles of the Suikoden series.

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The Drain Rune is a rune that, for the most part, can only be attached to a bearer's right hand. When the bearer manages to strike a critical hit, the rune automatically absorbs that damage and turns a portion of it into healing for the bearer.