Summoning Bellanoir Libero, the Level 50 Dark/Ice raid boss? There's no map pin for this one. You bring the fight to your base via a Summoning Altar, and the clock starts the moment it lands. Below: how to summon it, why Dragon and Fire damage is the play, what it drops, and a fight plan that beats the timer.
Bellanoir Libero is a raid boss, so there's no map pin. Bellanoir Libero's Slab (4 fragments) at a Summoning Altar
Bellanoir Libero is Dark + Ice, so lead with Dragon and Fire damage and you'll carve through its health bar fast. Reliable picks: Jetragon, Astegon, Arsox, Wixen. Pack a bow or firearm too, since poking from outside its attack range beats trading hits up close.
Use the free Palworld Breeding Calculator to see every pair that makes the Pal you want, or what Bellanoir Libero can breed into.