The Warden's Plume is a Demon Unique helm with no boss attached: it drops anywhere in Hell, most often from H4 up (rarer below that home difficulty, never above it), and nowhere else. Every copy is item level 110, and there 0.2% of what falls comes up Unique. It is built on Sovereign Wardenplume Helm — step 6 of the Wardenplume Helm line, item level 80 and up.

It always rolls the same numbers: +44 Armor, +40 Ward, +327 Maximum Health, +51 Armor, +47 Ward, +63% Healing Power, +594 Maximum Health and +29% Cooldown Recovery.

One Unique drop in 40 is a Mythical copy: the same item carrying 15–25% Mythical Energy that boosts every stat on it and can never be changed; the 15% floor is 10 times as common as the perfect 25%.

On top of that it carries The Warden's Plume — Your Main and Ultimate heals reach 2 more allies each, but your Main's heals are 15% weaker (healing abilities only).

“Everyone under the feather, nobody quite dry.”