Melandru's Resilience

Acquisition
Signet of Capture:
 * Facet of Nature (The Dragon's Lair)

Usage Notes

 * Depending on what sort of build you have and what type of foes you're up against will determine the usefullness of this skill. For professions constantly threatened by multiple hexes and conditions, Melandru's Resilience can turn the tides.
 * Some Warrior/Rangers swear by this skill to keep them alive in PvP because conditions and hexes are the most effective ways to take down a warrior to bypass their high physical resistance.
 * Use with the Necromancer skill Signet of Agony for a long-lasting extra pip of energy regeneration.
 * Unlike Troll Unguent and Healing Signet (two conventional ways for a Warrior/Ranger to heal), Melandru's Resilience cannot be interrupted. With that being said, it can be stopped by a Warrior using Wild Blow, so beware of that.
 * Almost completely counteracts the effects of the Mesmer hex Wither.
 * Could be useful with the monk spell Draw Conditions.