Satchel of OR Box of ....what to buy? (guardian)

So I've decided that I'm going to buy one of those Satchel of X's Exalted/Emblazoned Armor OR Box of X's Draconic/Gladiator Armor for when I hit 80 to have a full set of exotic gear ready. Question is what set should I pick up? I was thinking of either going Power DPS build (Zeal/Radiance/Dragonhunter using a GS) or Power DPS build (Zeal/Radiance/Virtues using a GS). What set of gear would you recommend from those boxes/satchels to pick up?

Berserker for both, especially DH. At least in fractals, with the new instabilities boons seem more like liabilities than benefits. Which is why I wouldn't count on Retaliation as the only source for critical chance. If you don't intend to start doing end game stuff with this particular set of gear, go for Valkyrie. It will give you more Hp for Open World and Story stuff without compromising damage because boon stripping and the like is not a thing that happens in those parts of the game.

As a reminder:

• Heavy armor: guardian, revenant and warrior. Box of X's Draconic/Gladiator Armor
• Medium armor: Engineer, ranger and thief. Satchel of X's Emblazoned Armor
• Light armor: Elementalist, mesmer and necromancer. Satchel of X's Exalted Armor