Pale Gate Rune

The Pale Gate Rune (蒼き門の紋章, Aokimon no Monshō), localized as Blue Gate Rune in Suikoden II, is a rune which appears in Suikoden II, Suikoden III, and Suikoden V.

Information
The Pale Gate Rune is a rune that can only be attached to the bearer's forehead. Whoever bears this rune is able to summon entities from a different world, called the "Empty World", to attack their enemies.

These envoys from another world are extremely powerful and boast varied impressive attacks.