Water Beast Hydorr (水の魔獣ヒュドール), the guardian of the water crystal that resembles an oversized jellyfish. It can shoot lasers. Once damaged enough, it discards its shell and starts frantically laying down some purple stalagmites that follow its opponents.
Gallery
_-_Ys_V_SNES.png "Hydorr (First Phase) - Ys V SNES.png (12 KB)")
Hydorr at the beginning of the battle.
_-_Ys_V_SNES.png "Hydorr (Second Phase) - Ys V SNES.png (16 KB)")
Hydorr in its second phase after discarding its shell.