Iwajira

[tamarack]

What's the best way to defeat Iwajira? I'm a level 30 and have a good freezing gun; should I use cryo ganades also ? Or fire better? Thanks!!

[Silver]

Your best bet I think the Fire or non-elemental weapons.
Shock weapons are pointless,[ because he doesn't have any shield.
Don't use corrosive guns, because it's Iwajira's main element, so he has a high Corrosive resistance.
You can try Cryo, but it isn't that efficent, since you can't freeze him.

Iwajira is lvl 30 at Normal mode, so you shouldn't have any problem with him.His weak point is his mouth, so try to shoot into his mouth, when he opens it.

He has a melee range attack, and a long-range Corrosive-breath. Luckily you can predict when its coming, and slow enough to dodge it.Your bigger problem will be the Oxigen, so try to finish him off quickly, because you have only one place in the cavern to refill your Oz.
There are also some Kraggons spawns after the fight begins, so you have plenty of second wind options.

He is worth farming, because you can farm him for a tons of moonstones, and he has an incrased chance to drop one of the best Assasult Rifle, the Hail.