Frostblade — Mask of Fealty (Stasis Hunter)

Centerpiece: Mask of Fealty (Helmet) · Subclass: Revenant · Role: Withering Blade spam — a self-sustaining crystal-and-shatter melee engine Sandbox: 9.7.0 · Updated 2026-07-03

One melee that never runs out. Every Withering Blade hit and bounce plants a Stasis crystal and refunds melee energy; the next blade thrown into that crystal (or any frozen target) sprays a fan of more Withering Blades. The first throw pays for the second, the shatter pays for the third, and the crystal field you leave behind is both your ad-clear and your Frost Armor. You are throwing knives the whole fight and the melee bar barely moves.

The exotic

Null Factor: Withering Blade hits and bounces create a small Stasis crystal and refund a portion of melee energy. Using Withering Blade to shatter crystals or frozen targets releases a spread of Withering Blades.

Two clauses, one engine. Clause one makes Withering Blade self-funding — Clarity clocks the refund at 7.5% melee energy per hit/bounce, and the 1st and 3rd bounces each spawn a small Stasis crystal, so a single throw both pays itself back and litters the floor. Clause two turns those crystals (and any frozen target) into a damage multiplier: throw a blade into a crystal and you don't get one knife back, you get a spread of three Withering Blades. The loop is throw → crystal + refund → throw into crystal → shatter → fan of three → each of those makes crystals and refunds. It compounds, and the field it seeds is what your survivability feeds on.

Loadout

Why it works (the mechanics)

• The melee economy is a closed loop with three feeds. Mask of Fealty refunds 7.5% melee on every Withering Blade hit/bounce (feed 1); Gambler's Dodge refunds melee, doubled near enemies and scaled by the Melee stat (feed 2); the Heavy Handed mod returns melee on every melee kill (feed 3). Three sources against one cheap ability means Withering Blade is effectively always available — the build is melee. Grim Harvest contributes survivability, not energy: its shard pickups grant Frost Armor, not melee.
• Crystals are stored AoE you detonate with the same button. Normally you shoot a crystal to shatter it; here a blade does it and you're paid back a spread of three. Whisper of Fissures increases the damage and size of that shatter burst, so the same throw clears more and re-seeds the field. Each crystal is a grenade you never spent — and the 1st and 3rd bounces make them for free.
• Slow is a stacking threshold that turns the field into freezes. Withering Blade applies slow on hit; enough slow stacks into freeze, and frozen targets are also a shatter-trigger for the spread. Frozen and slowed kills drop Stasis shards, Conduction pulls them to you, and Grim Harvest converts them to Frost Armor — so killing closes back onto your DR, not your melee bar.
• Frost Armor is the survivability, and the blade loop builds it for free. Whisper of Fractures grants a Frost Armor stack every time a blade shatters a frozen target; Whisper of Rime extends duration and raises the cap. Because you shatter constantly, DR refreshes faster than it decays (Frost Armor now sheds one stack at a time under 9.7.0).
• Grenade uptime feeds crystal supply. Whisper of Shards boosts grenade recharge each time you shatter a crystal, and shattering more crystals extends the benefit. On a build that shatters every throw, Glacier is close to on-demand — a guaranteed cluster to detonate whenever the natural crystals thin out.
• Unstoppable falls out of the chain — the rest is your weapon rack. Stasis shatter stuns Unstoppable under the 9.7.0 revert, and you shatter non-stop. But 9.7.0's Anti-Champion 2.0 made stunning intrinsic to weapon archetypes and verbs no longer stun, so slow/freeze do not cover Overload. Bring a Lightweight or Rapid-Fire frame for Overload and a Precision or Adaptive frame for Barrier.

Stats & mods

Melee 200 → Health → Class. Melee is the keystone — it drives Withering Blade uptime and the Gambler's Dodge refund; Health rides the near-permanent Frost Armor; Class feeds the dodge that refunds melee. Archetype lean: Skirmisher (Melee/Weapons), Brawler (Melee), or Reaver (Class/Melee).

Mods:

• Boots: Recuperation (health on Orb pickup) + Innervation for grenade energy off Orbs.
• Arms: Heavy Handed — melee kills return melee energy (the third feed) — plus Melee Font.
• Chest: resist mods to layer under Frost Armor (Melee/Void resist for survivability).
• Class item: Bomber (dodge → grenade energy) + Utility Kickstart.
• Surge: Stasis surge to buff the primary that plants Headstone crystals.
• Anti-Champion: Stasis shatter breaks Unstoppable intrinsically; under 9.7.0 the rest is weapon-archetype based, so bring a Lightweight/Rapid-Fire frame for Overload and a Precision/Adaptive frame for Barrier.

Artifact — Slayer Baron Apothecary Satchel

The Stasis artifact for a Stasis build — it pumps the exact verbs this loop already lives on (Stasis weapon hits, shatter, shards, Frost Armor) and covers Unstoppable through the same shatter you spam.

Picks (2/3/2):

• Tier 1: Wind Chill · Crystalline Converter
• Tier 2: Hail The Storm · Frost Renewal · Curative Orbs
• Tier 3: Served Cold · Brain Freeze

• Wind Chill grants Frost Armor on rapid Stasis-weapon hits, and hits against slowed/frozen targets also create a Stasis Shard — it feeds your DR and the shard pool in one mod.
• Crystalline Converter makes your next Stasis-weapon kill after a class ability spawn a Stasis Shard, then banks charges that seed extra crystals on your next melee — more Grim Harvest fuel and crystals off the Gambler's Dodge you cast anyway.
• Hail The Storm makes shattering frozen targets and crystals deal increased damage and release damaging, slowing shards — you shatter every throw, so it scales the whole engine.
• Frost Renewal freezes nearby combatants and grants Frost Armor when you take critical damage while armoured — free freezes to detonate plus a DR top-up when you get pressured.
• Curative Orbs makes shield breaks create an Orb of Power, feeding Armor Charge for Heavy Handed and the Stasis surge.
• Served Cold turns Stasis Shard pickups into class-ability energy, recharging the Gambler's Dodge that refunds your melee.
• Brain Freeze surrounds frozen combatants with slowing fog, widening the slow/freeze field for more spread triggers and Overload coverage.

Where it shines

• Add-dense PvE — dungeons, Nightfalls, GM lost sectors: packed rooms are where the crystal field and the three-blade spread snowball; more bodies mean more bounces, more crystals, more shatters.
• Sustained survival content: near-permanent Frost Armor plus Rime's raised cap turns the DR into a standing wall you rebuild on every shatter — you tank chip damage the whole encounter.
• Solo play: the melee is self-funding and the survivability is self-building, so the loop closes without a fireteam feeding you Orbs.
• Champion coverage: breaks Unstoppable intrinsically via Stasis shatter (a verb you produce constantly); under 9.7.0 Overload and Barrier come from weapon archetypes, so bring a Lightweight or Rapid-Fire frame for Overload and a Precision or Adaptive frame for Barrier.

Mod selection (masterworked — full allocation)

All 15 sockets used, 10 energy per masterworked piece; costs from the manifest. Core mods are the build's engine; fill mods are strong defaults — swap freely (chest resists should match the activity's damage types). Flex/loadout-dependent: so bring a Lightweight/Rapid-Fire frame for Overload; a Precision/Adaptive frame for Barrier.