Palworld Bellanoir Libero (Ultra): Xenolord and Moldron Raid Army

Bellanoir Libero (Ultra) is a Level 80 raid boss with a million-HP bar and a hard element flip halfway through. The fastest clears do not rely on one universal team. They run two separate base armies and two separate mounts, then swap everything the moment the boss changes type. Done right, the whole fight ends in roughly two minutes.

Quick answer: Deploy 15 Xenolords at your raid base and mount Chillet for Phase 1 (Dark). When the boss drops to about 300,000 HP, open the Palbox, pull all Xenolords, deploy 15 Moldrons, and mount Pyrin for Phase 2 (Ice). Fire the Plasma Rifle at the head and let the Drone Launcher add passive damage the whole time.

What you are fighting

The fight has two phases with a forced type change. Phase 1 is Dark, so Dragon damage is super-effective. When the boss hits low health it shifts to Ice, which turns your Dragon Pals into liabilities and rewards Fire damage instead. The freeze burst on the transition is the moment most runs fall apart, so the swap timing matters more than raw stats.

Property	Detail
Level	80
HP	1,000,000
Phase 1 element	Dark (weak to Dragon)
Phase 2 element	Ice (weak to Fire)
Timer	10 minutes
Catchable	No — defeat it for the egg

Gear and consumable checklist

Your player weapons carry most of the damage here, so bring the strongest firearms you have. The Cold-Resistant Ancient Armor is the key defensive pick because it cuts the Ice damage that spikes in Phase 2 while adding a small attack bonus.

Slot	Item
Weapon	Plasma Rifle (Legendary, Attack 2232)
Weapon	Drone Launcher (Legendary, Attack 240)
Armor	Cold-Resistant Ancient Armor (Legendary)
Accessory	Attack Pendant
Accessory	Dogen Emblem
Accessory	Silvegis Emblem
Accessory	Warsect Terra’s Belt
Consumable	Mammorest Curry

Eat Mammorest Curry before you summon. It boosts both your attack and your Pals’ attack for the run, which is free damage against a boss you are racing on a timer.

Inventory Use on whom prompt selecting Chillet as the target for a food item — Apply your food buff before the fight, with Chillet as the target for the mount you ride first. Image credit: Pocketpair / via @ProfessorPenking

Phase 1 army: Xenolord and Chillet

Xenolord is the base army for the Dark phase because its Dark/Dragon typing double-resists Bellanoir’s Flame Wall. That resistance lets it survive while running purely offensive passives, so it does not die before it puts out damage. Fill your raid base with 15 of them.

Party and box management screen with Xenolord selected to move into an empty party slot — Xenolord is the Phase 1 base army thanks to its double resistance to Flame Wall. Image credit: Pocketpair / via @ProfessorPenking

You ride Chillet, not to attack with it directly, but to convert your gun damage to Dragon element. Its Diamond Body passive lets it eat skills like Dark Laser without getting locked in a stagger animation. Chillet’s Diamond Rain, Lightning Streak, and Icicle Cutter also freeze and stun the boss, which interrupts the Flame Wall casts that would otherwise wipe your army.

Pal	Role	Key traits
Xenolord (x15)	Base army	Attack 1903; Meteor Wings, Omega Laser, Cosmic Meteor, Beam Slicer
Chillet	Player mount	Converts your attacks to Dragon; freeze and stun control

Phase 2 army: Moldron and Pyrin

Moldron is the offensive core for the Ice phase. Its Ground/Fire typing deals super-effective damage, and with an attack stat of 3316 it hits far harder than the Xenolords did. Its Magma Laser is a ranged skill, so the army can keep pressuring the boss from a safe distance instead of standing in its close-range attacks.

Palbox Box 31 screen with Moldron selected showing stats, partner skill and passives — Moldron replaces the Xenolord army for the Fire phase because of its high attack and ranged Magma Laser. Image credit: Pocketpair / via @ProfessorPenking

Pyrin becomes your mount for this half. Mounting it swaps your weapon damage from Dragon to Fire, so your rifle keeps hitting the boss’s new Ice weakness. Deploy 15 Moldrons and keep your distance to protect them from Blizzard Spikes and the other close-range Ice moves.

Pal	Role	Key traits
Moldron (x15)	Base army	Attack 3316; Magma Laser hits from range
Pyrin	Player mount	Converts your attacks to Fire

Party support Pals

The five Pals in your active party do not fight as an army. They exist to multiply your own damage. The biggest single boost comes from Lyleen (named “World Tree”), which raises player attack by 80% as long as every Pal in your party is a different species, so keep them all unique.

Pal	What it does
Lyleen (“World Tree”)	+80% player attack if all party Pals are different species
Finsider Ignis	Super-effective damage booster
Blazamut Ryu	Super-effective damage booster
Vanwyrm Cryst	Increases weak-point (headshot) damage
Cryolinx Terra	Increases weak-point (headshot) damage

How to run the fight

Place Bellanoir Libero (Ultra)’s Slab at the Summoning Altar with 15 Xenolords already active at the base. Eat the Mammorest Curry before the boss spawns so the attack buff is live from the first shot.

Mount Chillet the instant the boss appears and use Diamond Rain and Lightning Streak to stun and freeze it. This locks the boss out of Flame Wall while your army opens up.

Summon in countdown on screen as a Pal is summoned from the Summoning Altar — The boss spawns from the Summoning Altar; mount Chillet immediately and start the freeze rotation. Image credit: Pocketpair / via @ProfessorPenking

Aim the Plasma Rifle at the boss’s head to trigger the headshot damage boosts, and deploy the Drone Launcher so it keeps adding passive damage while you reposition.

Watch the health bar. When it falls to roughly 300,000 HP the boss is about to shift to Ice, so open the Palbox right before the transition. Swapping late means your Moldrons all spawn on top of the Palbox instead of spreading out.

Recall every Xenolord, deploy 15 Moldrons, and mount Pyrin to convert your fire to the Fire element. Move to the far side of the arena so the boss targets you and leaves the Moldrons alone.

Keep firing the Fire-infused rifle at the head from range. Hold that distance to keep the army clear of Blizzard Spikes and finish the last of the health bar.

Return to Base via Palbox countdown running as the player fights amid lava and collects drops — Holding distance during the Ice phase keeps the Moldron army alive as you burn the final health. Image credit: Pocketpair / via @ProfessorPenking

Confirming the kill and the drops

When the boss dies, the raid ends and the reward drops appear on the ground for you to collect. A clean two-phase run with this setup wraps up in about two minutes of active fighting, well inside the 10-minute timer.

Expect Ancient Civilization Cores for high-tier crafting and the Witch’s Crown, the headgear exclusive to the Ultra version. The run also feeds the usual raid loot loop of the boss egg and stat items, so repeat clears are worth farming.

Return to Base via Palbox 26-second countdown as the player collects dropped items in lava — After the boss falls, gather the drops before the return-to-base timer runs out. Image credit: Pocketpair / via @ProfessorPenking

Two failure points account for most missed runs. Swapping the army too late leaves the Moldrons bunched near the Palbox where a single Ice move wipes them, and standing too close in either phase lets the boss shred your base Pals instead of chasing you. Handle the swap early and keep your distance, and the fight stays a short race rather than a war of attrition.