Poison Lizard

The Poison Lizard (ポイズンリザード, Poizunrizādo) is an enemy in Suikoden IV.

Information
This lizard-type creature appeared in the waters around the Kingdom of Obel. It tries to poison its foes by striking them with its poisonous tail.

It seems to be resistant to death and sleep spells, but it's not a very powerful foe if you pay attention to its poison.