Great Sword · Monster Hunter World: Iceborne

Monstrous Madness

Forged in spite, this Blackveil Vaal Hazak great sword casts its prey into oblivion.

Stats

Attack: 1104
Affinity: 0%
Rarity: 11
Slots: 22
Element: Dragon 420
Elderseal: Average
Sharpness: Red 80 · Orange 80 · Yellow 30 · Green 30 · Blue 80 · White 100

Upgrade path

Crafting materials

Total cost of Monstrous Madness: it comes from a 10-step upgrade chain, and crafting the final weapon means going through all of them. The total below sums the whole tree.

Materials total

Each material appears once, under its main source: monster, then gathering, then combining.

Dropped by monsters (20)

Quality Bone ×12Radobaan (carve), Kestodon (reward), Girros (reward) · also: gathering
Vaal Hazak Talon ×10Vaal Hazak (break)
Monster Keenbone ×8Paolumu (reward), Barroth (reward), Raphinos (reward) +8
Monster Bone M ×7Barroth (reward), Tobi-Kadachi (reward), Jyuratodus (reward) +1
Deceased Scale ×6Vaal Hazak (reward)
Vaal Hazak Fang+ ×5Vaal Hazak (break)
Deceased Shard ×5Blackveil Vaal Hazak (reward)
Monster Bone+ ×4Great Jagras (reward), Kulu-Ya-Ku (reward), Tzitzi-Ya-Ku (reward) +5
Sturdy Bone ×4Radobaan (carve), Kestodon (reward), Mernos (reward) +5 · also: gathering
Monster Hardbone ×4Black Diablos (reward), Diablos (reward), Odogaron (reward) +8
Vaal Hazak Membrane ×4Vaal Hazak (reward)
Monster Bone S ×3Jyuratodus (reward), Kestodon (reward), Mernos (reward) +6 · also: gathering
Xeno'jiiva Veil ×3Xeno'jiiva (reward)
Vaal Hazak Hardclaw ×3Blackveil Vaal Hazak (break)
Deathweaver Membrane ×3Blackveil Vaal Hazak (reward)
Monster Bone L ×2Paolumu (reward), Tzitzi-Ya-Ku (reward), Anjanath (reward) +3
Vaal Hazak Tail ×2Vaal Hazak (carve)
Shadowpierce Fang ×2Blackveil Vaal Hazak (break)
Ancient Bone ×1Kestodon (reward)
Vaal Hazak Gem ×1Vaal Hazak (reward), Blackveil Vaal Hazak (carve)

Gathered in the field (1)

Boulder Bone ×2Wildspire Waste

Materials per step

1.Bone Blade I (craft)
Monster Bone S ×1
2.Bone Blade II (upgrade)
Monster Bone S ×2
3.Bone Blade III (upgrade)
Monster Bone M ×2, Ancient Bone ×1
4.Bone Slasher I (upgrade)
Monster Bone L ×1, Monster Bone M ×5, Boulder Bone ×2
5.Bone Slasher II (upgrade)
Monster Bone+ ×2, Monster Bone L ×1, Sturdy Bone ×4
6.Bone Slasher III (upgrade)
Monster Keenbone ×2, Monster Bone+ ×2, Quality Bone ×2
7.Giant Jawblade I (upgrade)
Monster Hardbone ×4, Monster Keenbone ×6, Quality Bone ×10
8.Hazak Kys (upgrade)
Vaal Hazak Talon ×4, Vaal Hazak Fang+ ×5, Deceased Scale ×6, Vaal Hazak Membrane ×4
9.Leviathan's Fury (upgrade)
Xeno'jiiva Veil ×3, Vaal Hazak Talon ×6, Vaal Hazak Tail ×2, Vaal Hazak Gem ×1
10.Monstrous Madness (upgrade)
Vaal Hazak Hardclaw ×3, Shadowpierce Fang ×2, Deceased Shard ×5, Deathweaver Membrane ×3