Riftguard Visage is a Nightmare Unique helm, hunted from Imp Overlord in the Mortal Arena, always at item level 120. It is one of four ordinary drops on its list — 22.5% of the Uniques that boss gives up, about 1 in 4 — and every kill rolls the list 5 times. It is built on Sovereign Dreadmask Helm — step 6 of the Dreadmask Helm line, item level 80 and up.

It always rolls the same numbers: +8% Critical Chance, +18% Critical Damage, +327 Maximum Health, +36 Armor, +11% Void Damage, +41% Void Damage, +346 Maximum Health and +38% Affinity Resistance.

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 Riftguard Visage — You have 19% more maximum health.

“It watches the tear so you can watch the road.”