Stats
- Attack
- 972
- Affinity
- -15%
- Rarity
- 10
- Slots
- 1
- Element
- Blast 360 (hidden)
- Phial
- Impact
- Sharpness
- Red 50 · Orange 30 · Yellow 30 · Green 110 · Blue 40 · White 140
Upgrade path
Crafting materials
Total cost of Rex Arms II: it comes from a 11-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 (28)
- Great Jagras Mane ×11Great Jagras (break)
- Great Jagras Scale ×8Great Jagras (reward)
- Great Jagras Claw ×6Great Jagras (break)
- Great Jagras Scale+ ×6Great Jagras (reward)
- Dodogama Scale+ ×6Dodogama (reward)
- Piercing Claw ×5Shamos (reward), Jagras (carve), Girros (reward)
- Great Jagras Claw+ ×4Great Jagras (break)
- Dodogama Talon ×4Dodogama (break)
- Dodogama Hide+ ×4Dodogama (reward)
- Fire Dragon Scale+ ×4Teostra (reward)
- Dodogama Jaw ×4Dodogama (break)
- Tigrex Shard ×4Tigrex (reward)
- Monster Bone S ×3Jyuratodus (reward), Kestodon (reward), Mernos (reward) +6 · also: gathering
- Tzitzi-Ya-Ku Claw ×3Tzitzi-Ya-Ku (reward)
- Monster Bone+ ×3Great Jagras (reward), Kulu-Ya-Ku (reward), Tzitzi-Ya-Ku (reward) +5
- Dodogama Tail ×3Dodogama (carve)
- Dodogama Shard ×3Dodogama (reward)
- Tigrex Hardclaw ×3Tigrex (break)
- Monster Slogbone ×3Tigrex (reward)
- Tigrex Hardfang ×3Tigrex (break)
- Dodogama Hardclaw ×2Dodogama (break)
- Dodogama Thickhide ×2Dodogama (reward)
- Tigrex Lash ×2Brute Tigrex (carve), Tigrex (carve)
- Great Jagras Hide ×1Great Jagras (break)
- Sharp Claw ×1Shamos (reward), Jagras (carve), Girros (reward)
- Wyvern Gem ×1Barroth (reward), Black Diablos (reward), Diablos (reward) +6
- Blackcurl Stouthorn ×1Black Diablos (break)
- Tigrex Mantle ×1Brute Tigrex (reward), Tigrex (reward)
Gathered in the field (1)
- Coral Bone ×2Coral Highlands
Quest, delivery or event (2)
- Thick Bone ×5
- Gastodon Husk ×2
Materials per step
1.Bone Strongarm I (craft)
2.Bone Strongarm II (upgrade)
3.Jagras Strongarm I (upgrade)
Great Jagras Claw ×1, Great Jagras Hide ×1, Great Jagras Scale ×3, Sharp Claw ×1
4.Jagras Strongarm II (upgrade)
Great Jagras Claw ×2, Great Jagras Mane ×2, Coral Bone ×2, Tzitzi-Ya-Ku Claw ×3
5.Jagras Strongarm III (upgrade)
Monster Bone+ ×3, Great Jagras Scale ×5, Great Jagras Claw ×3, Great Jagras Mane ×3
6.Jagras Escudo I (upgrade)
Great Jagras Scale+ ×6, Great Jagras Claw+ ×4, Great Jagras Mane ×6, Piercing Claw ×5
7.Gama Silt I (upgrade)
Dodogama Talon ×4, Dodogama Scale+ ×6, Dodogama Hide+ ×4
8.Gama Silt II (upgrade)
Fire Dragon Scale+ ×4, Dodogama Jaw ×4, Dodogama Tail ×3, Wyvern Gem ×1
9.Gama Escudo I (upgrade)
Dodogama Hardclaw ×2, Dodogama Shard ×3, Dodogama Thickhide ×2, Gastodon Husk ×2
10.Rex Arms I (upgrade)
Tigrex Hardclaw ×3, Tigrex Shard ×4, Monster Slogbone ×3, Thick Bone ×5
11.Rex Arms II (upgrade)
Blackcurl Stouthorn ×1, Tigrex Hardfang ×3, Tigrex Lash ×2, Tigrex Mantle ×1