Here is my proposition:
Play char that will use ONLY daedric relics, everywhere possible, that is.
I don't think there are gauntlets n boots relics, so you decide on that.
Race: Dark Elf or Orc or Breton. Not because you will be warrior type, but just because I think that would fit some1 using: Volderung/Ebony Blade, Ebony Mail, Clavicus Vile helmet, Namira's ring/Ring of Hircine... But its your opinion.
Skill trees: Id go with primary two-handed (that green hammer, or ebony blade), for secondary shield/sword (spellbreaker, dawnbreaker), later on: sneaky with marhunes razor.
Skill trees: I quess you've figured it by now: one-handed, two-handed, heavy-armor, sneak, smithing/enchanting (optional).
Difficulty: Expert to Master. I simply don't think this kind of build is for Legendary, maybe not even for Master, as you don't have much use of Heavy-armor skill tree's right side (no matching set means probably not hitting armor cap)
Standing stone: ... whatever, but I'd go with Lords Stone for bonus protection.
This one can go to high levels, I believe.
This would be it. I haven't play this kind of char, I just had it in mind for some time in case I come back to Skyrim (and that time will come, sooner or later).