Guild Wars 2

…on trinkets:

The new stat combinations;

• Marauder: Power, Precision, Ferocity, Vitality.
• Crusader: Power, Toughness, Ferocity, Healing Power.
• Wanderer: Power, Vitality, Toughness, Concentration.
• Minstrel: Toughness, Healing Power, Vitality, Concentration.
• Commander: Power, Precision, Toughness, Concentration.
• Viper’s: Power, Condi, Precision, Expertise.
• Trailblazer: Toughness, Condi, Vitality, Expertise.
• Vigilant: Power, Tougness, Concentration, Expertise.

is available on exotic/ascended armor and weapons, but is it available on ascended trinkets (back/accesories/rings/amulets) as well?

The marauder prefix is available on an ascended amulet rewarded for completing the achievements “Heart of Thorns: Act 1/2 and 3”, but what about the rest of the trinkets (back/accessories/rings) and stat combinations?

If anyone can shed some light on the subject (maybe the new stat combinations can be selcted from the backpieces " Quiver of a Thousand Arrows"/“There with Yakkington: A Traveler’s Tale”?) I’ll be very thankful.