Heavy Bone Horn I

MH World: IceborneWeaponHunting Horn
Attack714Raw 170
Affinity0%
Element (hidden)Ice 210Needs Free Element
Defense bonus+10
Slots2
RarityRarity 6High Rank
Sharpness
Red 110Orange 100Yellow 40Green 40Blue 60

Base sharpness. Handicraft can extend the bar by up to 50 more hits.

Hunting Horn details

Notes

Melodies

MelodyNotesDurationExtension
Self-improvement180s+90s
Attack Up (L)90s+30s
Earplugs (S)180s+120s
Scoutfly Power Up180s+180s
Envir. Damage Negated120s+120s
Muck/Water/Deep Snow Res180s+180s

Upgrade path

Upgrades fromHard Bone Horn III
→
This oneHeavy Bone Horn I
→
Upgrades intoHeavy Bone Horn II

Crafting materials

Data: Monster Hunter World: Iceborne game files (final version 15.11).