META UPDATE (2026-06-02, verified against the live poe.ninja ladder at endgame maturity): the unarmed plan below is best read as a LEVELING / early-maps path, not the endgame. The current endgame Martial Artist meta has converged on a QUARTERSTAFF build — Hollow Focus and Hollow Form stances, Tempest Bell for single target, Killing Palm for the charge/utility loop, anchored by the Way of the Stonefist keystone. Use this guide to get there, then swap to a quarterstaff and the Hollow-stance core for endgame.
The Trinity Martial Artist is the Monk that leans away from a cold strike-and-freeze rhythm and toward an unarmed bruiser. You drop your weapon, take Hollow Palm, and let your fists do the work — first with Storm Wave while you level, then with Whirling Assault once your tree and gear come together. The 'Trinity' name is the goal: a hit that carries enough physical, lightning, and fire that elemental-penetration scaling pays off across all of it instead of one element.
It is a popular endgame direction this patch rather than the consensus league-starter — most Martial Artists open on Ice Strike, then a sizeable slice respec into a spin-or-bell endgame once they have the points to support it. This guide is that endgame, written so the leveling that gets you there is in the same plan: nothing here is copied from a single creator's tree, it is the shape the successful versions of this build share.
Clear and single-target are two different loops that share the same engine: Power Charges. For clear you spin with Whirling Assault and let Charged Staff's lightning ride along; for bosses you drop Tempest Bells, keep them alive, and pour charge-spenders into them. Killing Palm is the glue — culling a primed bell hands you Power Charges for free, which feed Falling Thunder and Charged Staff. The build feels good when that cycle is humming: bells up, charges flowing, spin or bonk depending on what's in front of you.
Early on you are just learning the combo economy. Killing Palm is online from the start as your execute and Power-Charge generator, and Herald of Ash comes in around the time you can spare the Spirit to reserve it, giving you the first taste of pack-clearing explosions. Keep your weapon for now and pick up resist and life wherever the tree offers it — you pay a resistance penalty as you push through the acts, so treat capped resistances as a leveling objective, not an endgame one.
This is where the build commits to being unarmed: allocate Hollow Palm Technique, take your weapon off, and run Storm Wave as your main. It is the popular leveling main for exactly this reason — it scales off your unarmed bonuses and clears the campaign comfortably. Charged Staff joins a little later as a clear and burst layer that spends the Power Charges you are already generating.
Around the time your tree and links mature, Whirling Assault replaces Storm Wave as your main hit. This is the single most important transition in the build and the metric engine flags it as a real swap, not a drop-in: you are changing your main skill, your support links, and how you path the rest of your points. Whirling Assault is the meta endgame main for this ascendancy because its spin carries multiple damage types at once, which is what makes Trinity-style penetration worth chasing.
In maps you run the full cycle. Spin through packs with Whirling Assault and Charged Staff; on rares and bosses, drop your bells, cull a primed one with Killing Palm for charges, and spend them through Falling Thunder while the bells multiply your damage. From here the build is gear- and tree-driven: more Power-Charge sustain, more bell uptime, and firming up the defensive layer your tree leans on.
Your endgame main and screen-wide clear. You fight unarmed (Hollow Palm), so the spin scales off your unarmed and attack bonuses and naturally carries more than one damage type — that multi-type hit is the whole reason a Trinity, elemental-penetration setup makes sense here. Rage, Heavy Swing and the area/efficiency supports drive it, with Ancestral Call to tag more enemies. Note: 'Trinity' is the build's namesake on two levels - the concept (balanced fire/cold/lightning for penetration) and an actual gem you slot at the Uber Endgame stage; it is not one of Whirling Assault's support links here.
Your single-target multiplier and the reason bosses fall. You place bells and hit them; in this patch you can keep up to three active at once, so boss fights become about getting bells down and keeping them up while everything you throw is amplified. Pair it with the attack-speed and critical supports so each bell hit lands harder.
A clear and burst layer that spends the Power Charges your loop generates — traveling lightning and bonus lightning on your hits. It rides alongside Whirling Assault rather than replacing it, smoothing out clear and adding a lightning component to the Trinity.
A Power-Charge spender aimed at boss windows: bank charges from Killing Palm culls, then unload into your bells when the damage window is open. It is your spice rather than a meta staple — a deliberate burst tool layered onto the standard package.
The quiet engine of the build. It executes low-life enemies and, crucially, culls your primed Tempest Bells to hand you Power Charges for free. Without this, the charge economy that feeds Charged Staff and Falling Thunder stalls — treat it as core even though it never shows up on the damage tooltip.
Your reserved clear-booster: fire explosions that chain through packs as you kill. The consensus shatter-clear Herald for Monks is the cold one, so running Ash is a small, honest divergence — pick it if you want the fire layer for your Trinity, swap if you prefer the cold shatter rhythm.
Your leveling main, not your endgame one. It is the popular unarmed campaign skill that carries you from the Hollow Palm swap until Whirling Assault is ready around the mid-40s. Lean on it through the acts, then retire it — the build is built to outgrow it.
Verified against the live ladder at endgame maturity: at endgame the overwhelming majority of Martial Artists wield a QUARTERSTAFF, not unarmed fists — the no-weapon plan is a leveling / early-maps form. The endgame core the successful builds share is the Hollow Focus and Hollow Form stances, Tempest Bell for single target, and Killing Palm for the charge / utility loop, all anchored on the Way of the Stonefist keystone. So treat this guide's unarmed Whirling Assault setup as the leveling path and honest off-meta spice for endgame; the real graduation step is picking up a quarterstaff and the Hollow-stance core, not leaning harder on Whirling Assault. Tempest Bell and Killing Palm carry over — they are on-meta at endgame too.
The model reads this build as defensively solid for an attack character, but 'solid on paper' is not the same as 'capped in practice.' The Martial Artist's Runic Meridians give you rune slots that are the easiest place to fix resistances and attributes, so plan to use them for exactly that. Get all resistances to the cap before you push deep content, keep an eye on the life-versus-energy-shield decision the tree pushes you toward, and remember the unarmed plan means your defensive layers come from the tree and gear, not a shield in hand.