Legend of Legaia -> Creatures -> Bosses -> Berserker

Berserker

When you have reached the Sky Garden, you will encounter the Seru, Berserker, eating away at the Genesis Tree's life. It is the Ra-Seru that actually explain what it is doing. The Berserker is a very powerful boss and will take some time to defeat. Don't worry, there's no time limit to the Genesis Tree's life!

One of the few special attacks you will likely encounter when fighting Berserker is "Poisonous Gas." This is probably the weakest of all attacks and you should be rather happy if you're hit by this one. It does, unfortunately, put venom to the character attacked...But it's not that bad if you have a leveled up Vera.

Another attack that Berserker uses is called Spore gas. It is the second most powerful of the three attacks and will rot the character it hits. It's definitely recommended using the Forest Amulet in the chest to the east of the Genesis Tree if you are not already. Remember to attach it to your strongest hero for best results. The best way to cure Rot is with a Medicine, unless your Vera is level 5.

Berserker has a third attack, and a deadly one, called Stone Circle. It is usually not used until near the end of Berserker's life, so make sure to have at least one character using spirit all the time once you see Berserker hit the ground for the first time.

Although it's more of a cheat than anything, many people like to use a glitch that the programmers seem to have forgotten about with Berserker. If you use Nighto's magic against Berserker, assuming you have Nighto, there is a small chance that it will kill Berserker immediately (eliminating him).