Grandine

Grandine is the artificial version of Undine, created and mass produced by Promestein.

Despite Undine's power of water to be one that makes you dodge attacks through the flow, Grandine simply makes her wielder's attacks to hit more. This is probably because of Promestein not understanding the real power of the four spirits.

Summoners

 * Mermaid
 * Mermaid General
 * Queen Mermaid
 * Slime Bess