Invoker

An ancient kingdom is under the yoke of the demonic forces of the Abyss.

Each summoner sent by the king uses hand and finger positions. Combine different finger positions to hold back the Abyss for as long as possible.

Study the Summoner's Book to learn the necessary spells to contain the forces of the Abyss.

However, Evil has manifested itself in the faces of terrifying shrews, capable of casting curses on anyone who goes too far...