Long Sword Rompopolo Tree

Rompo Mytoxin

Rarity 8 Final upgrade

An upgraded Rompo Hacker with improved severing efficiency. The more the prey struggles, the more potent its venom becomes.

Attack: 220 RAW 726 displayed
Poison: 25 status
Decoration slots: 123 Lv1 · Lv2 · Lv3

Sharpness

Plan this weapon

How to get it

Step 7 of 7

Upgrade from Rompo Hacker III at the Smithy.

Step 1 · Forge Rarity 1
Hope Edge I
Also branches to Quematrice Lima I
Step 2 · Upgrade Rarity 1
Hope Edge II
Iron Ore ×2

Also branches to Hope Edge III
Step 3 · Upgrade Rarity 2
Iron Katana I
Machalite Ore ×1, Earth Crystal ×2

Also branches to Iron Katana II, Windclaw Blade I
Step 4 · Upgrade Rarity 3
Rompo Hacker I
Rompopolo Hide ×3, Rompopolo Claw ×2, Poison Sac ×1
Step 5 · Upgrade Rarity 5
Rompo Hacker II
Rompopolo Claw+ ×3, Rompopolo Certificate S ×1, Toxin Sac ×3
Step 6 · Upgrade Rarity 7
Rompo Hacker III
Rathian Spike+ ×1, Spotted Poison Hide+ ×4, Nu Udra Certificate S ×3
Step 7 · Upgrade Rarity 8
Rompo Mytoxin
Rompopolo Beak+ ×3, Hunter Symbol I ×5, Wyvern Gem ×1
This weapon

Materials

Rompo Hacker III → Rompo Mytoxin

Material	Qty	Comes from	Highest listed chance
Rompopolo Beak+	×3	Rompopolo	40% broken part · rompopolo
Hunter Symbol I	×5	Quest reward
Wyvern Gem	×1	Balahara, Quematrice, Rompopolo, Hirabami, Gravios	100% target reward · gravios

Hope Edge I → Hope Edge II → Iron Katana I → Rompo Hacker I → Rompo Hacker II → Rompo Hacker III → Rompo Mytoxin

Material	Qty	Comes from	Highest listed chance
Iron Ore	×2	Quest reward
Machalite Ore	×1	Jin Dahaad	15% target reward · jin dahaad
Earth Crystal	×2	Quest reward
Rompopolo Hide	×3	Rompopolo	80% wound destroyed · rompopolo
Rompopolo Claw	×2	Rompopolo	100% broken part · rompopolo
Poison Sac	×1	Rompopolo	40% broken part · rompopolo
Rompopolo Claw+	×3	Rompopolo	100% broken part · rompopolo
Rompopolo Certificate S	×1	Rompopolo	8% target reward · rompopolo
Toxin Sac	×3	Gypceros, Rompopolo	40% broken part · rompopolo
Rathian Spike+	×1	Rathian	80% carve · severed part · rathian
Spotted Poison Hide+	×4	Rompopolo	60% broken part · rompopolo
Nu Udra Certificate S	×3	Nu Udra	8% target reward · nu udra
Rompopolo Beak+	×3	Rompopolo	40% broken part · rompopolo
Hunter Symbol I	×5	Quest reward
Wyvern Gem	×1	Balahara, Quematrice, Rompopolo, Hirabami, Gravios	100% target reward · gravios

Sources

9 monsters

Balahara Leviathan

Provides Wyvern Gem

Seen in Windward Plains

How to tackle Balahara ›

Gravios Flying Wyvern

Provides Wyvern Gem

Seen in Oilwell Basin, Ruins of Wyveria

How to tackle Gravios ›

Gypceros Bird Wyvern

Provides Toxin Sac

Seen in Iceshard Cliffs, Oilwell Basin, Ruins of Wyveria, Windward Plains

How to tackle Gypceros ›

Hirabami Leviathan

Provides Wyvern Gem

Seen in Iceshard Cliffs, Ruins of Wyveria

How to tackle Hirabami ›

Jin Dahaad Leviathan

Provides Machalite Ore

Seen in Iceshard Cliffs

How to tackle Jin Dahaad ›

Nu Udra Cephalopod

Provides Nu Udra Certificate S

Seen in Oilwell Basin

How to tackle Nu Udra ›

Quematrice Brute Wyvern

Provides Wyvern Gem

Seen in Ruins of Wyveria, Windward Plains

How to tackle Quematrice ›

Rathian Flying Wyvern

Provides Rathian Spike+

Seen in Oilwell Basin, Scarlet Forest, Windward Plains

How to tackle Rathian ›

Rompopolo Brute Wyvern

Provides Rompopolo Hide, Rompopolo Claw, Poison Sac, Rompopolo Claw+, Rompopolo Certificate S, Toxin Sac, Spotted Poison Hide+, Rompopolo Beak+, Wyvern Gem

Seen in Oilwell Basin

How to tackle Rompopolo ›

Rompo Mytoxin

How to get it

Materials

Sources

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