Skelzor Skin -Can you get all the 3 different treasures from the cluster bomber?

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#1 Posted by CrazyCCH (188 posts) -

I have been trying a bunch of times and I only get the purple treasure thing. I once got one of the rare treasure so I am now 1/3. Can I get the other 2 by farming the cluster bomber or is there different bosses I have to get the treasure from? Thanks to anyone who replies!