It is a shame Kyurem gets no good physical moves at all, what a waste of an otherwise incredible atk stat...pretty much makes him inferior to Reshiram in most aspects and completely outclased by Zekrom, his only saving grace is that he has the Speed to at least OHKO either of them likely with a Draco Meteor...
But yeah, definitely not Endeavor or Imprison, Endeavor is fail as Kyurem doesn't even get Endure, and what exactly are you Imprisoning and getting benefit from? Imprison is definitely more of a doubles tactic (unless this is what you're aiming for, though in any case there's better options for Imprison already!).
Ice Beam (or Blizzard if you're using Aboma) definitely outrank Glaciate, though Glaciate is useful if you're doing this in doubles (though still debatable over having over Blizzard then, power vs slow effect and such). What else...definitely have Draco Meteor or Dragon Pulse in a moveslot, followed by your choice of Ice attack, then round it out with Shadow Ball and Focus Blast or a Hidden Power of your choice really. Protect is also nice again if you're gonna use this in doubles, though it has merits in singles as well.