Blue Wyvern (Ar tonelico II: Melody of Metafalica)

A rather notable improvement over the Wyrms, these monsters have higher stats and access to a wider set of skills. They can hit a single party member with Super Bite, and can hit all party members for Fire-elemental damage with the Fire Scythe and Firestorm skills. However, since they are all single-hit skills, they should be easier to block than the ones carried by their predecessors. Nevertheless, the player shouldn't drop his or her guard during battle against these monsters.