You choose... It's a hard one as ice breaker is very good but it's an exotic so it takes up room for other exotics, for example a good set up would be Fate bringer or vision of confluence Then Black hammer because if you get 3 precision shots it will send all ammo back to your magazine... And finally Gjallarhorn well that's my set up what yours? Would you rather use ice breaker? And use a different heavy? Or would you have a completely different setup that the one I just said... Or would you rather use that set up? This is a PVE setup Let me know in the comment below...