RockBombs that can use Kamikazee appear. Since you'll most likely die if they use Kamikazee on you, you should take them out as soon as possible.
Besides that, there are many enemies that frequently use breath attacks. Try to withstand FireBreath, and take out the ones that can use FlameBreath first.
This boss is annoying because it prolongs battles by using BurningBreath and Sandstorm.
If you fight at the appropriate level, you'll understand how nasty it is.
It's attacks aren't particularly strong except for FlameBreath; be careful because it's an area-of-effect attack that damages the entire party equally.
The Bomb small-fry can self-destruct, making them troublesome. It's easier to build up tension by defeating them first.