Light Bowgun Arkveld Tree

Expiating Caius

Rarity 8 Final upgrade

An upgraded Veldian Impetum. Even giant wyverns fall when faced with its storms of precise bullets.

Attack: 200 RAW 260 displayed
Decoration slots: 123 Lv1 · Lv2 · Lv3

Plan this weapon

How to get it

Step 7 of 7

Upgrade from Veldian Impetum I at the Smithy.

Step 1 · Forge Rarity 1
Hope Rifle I
Step 2 · Upgrade Rarity 1
Hope Rifle II
Iron Ore ×2

Also branches to Chain Blitz I, Hope Rifle III
Step 3 · Upgrade Rarity 2
Dosha Faithbreaker I
Doshaguma Fur ×3, Doshaguma Claw ×2, Doshaguma Fang ×1

Also branches to Dosha Faithbreaker II, Dosha Gigasbreaker I
Step 4 · Upgrade Rarity 4
G. Veldian Impetum I
Guardian Scale ×3, Tough Guardian Bone ×2, Guardian Blood ×1, Guardian Pelt ×3
Step 5 · Upgrade Rarity 6
G. Veldian Impetum II
Guardian Scale+ ×6, Guardian Blood+ ×3, Dragonbone Relic ×1, Guardian Pelt+ ×6

Also branches to G. Expiating Caius
Step 6 · Upgrade Rarity 7
Veldian Impetum I
Arkveld Scale+ ×4, White Arkveld Pelt ×2, Arkveld Certificate S ×3, Wyvern Gem ×1
Step 7 · Upgrade Rarity 8
Expiating Caius
Arkveld Armorplate ×5, Arkveld Horn+ ×3, Arkveld Gem ×1, Hunter Symbol III ×5
This weapon

Materials

Veldian Impetum I → Expiating Caius

Material	Qty	Comes from	Highest listed chance
Arkveld Armorplate	×5	Arkveld	43% wound destroyed · arkveld
Arkveld Horn+	×3	Arkveld	100% broken part · arkveld
Arkveld Gem	×1	Arkveld	100% target reward · arkveld
Hunter Symbol III	×5	Quest reward

Hope Rifle I → Hope Rifle II → Dosha Faithbreaker I → G. Veldian Impetum I → G. Veldian Impetum II → Veldian Impetum I → Expiating Caius

Material	Qty	Comes from	Highest listed chance
Iron Ore	×2	Quest reward
Doshaguma Fur	×3	Doshaguma	100% broken part · doshaguma
Doshaguma Claw	×2	Doshaguma	100% broken part · doshaguma
Doshaguma Fang	×1	Doshaguma	20% carve · doshaguma
Guardian Scale	×3	Guardian Rathalos, Zoh Shia, Guardian Arkveld, Guardian Ebony Odogaron	100% broken part · zoh shia
Tough Guardian Bone	×2	Zoh Shia, Guardian Arkveld, Guardian Ebony Odogaron, Guardian Doshaguma	30% carve · rotten · guardian doshaguma
Guardian Blood	×1	Guardian Arkveld, Zoh Shia, Guardian Ebony Odogaron, Guardian Doshaguma, Guardian Rathalos	100% carve · severed part · guardian arkveld
Guardian Pelt	×3	Zoh Shia, Guardian Arkveld, Guardian Doshaguma	100% broken part · zoh shia
Guardian Scale+	×6	Guardian Ebony Odogaron, Guardian Rathalos	12% wound destroyed · guardian ebony odogaron
Guardian Blood+	×3	Guardian Ebony Odogaron, Guardian Fulgur Anjanath, Guardian Doshaguma, Zoh Shia, Guardian Rathalos	30% wound destroyed · zoh shia
Dragonbone Relic	×1	Quest reward
Guardian Pelt+	×6	Guardian Fulgur Anjanath, Guardian Doshaguma	12% wound destroyed · guardian doshaguma
Arkveld Scale+	×4	Arkveld	60% carve · severed, rotten · arkveld
White Arkveld Pelt	×2	Arkveld	33% target reward · arkveld
Arkveld Certificate S	×3	Arkveld	8% target reward · arkveld
Wyvern Gem	×1	Balahara, Quematrice, Rompopolo, Hirabami, Gravios	100% target reward · gravios
Arkveld Armorplate	×5	Arkveld	43% wound destroyed · arkveld
Arkveld Horn+	×3	Arkveld	100% broken part · arkveld
Arkveld Gem	×1	Arkveld	100% target reward · arkveld
Hunter Symbol III	×5	Quest reward

Sources

13 monsters

Arkveld Flying Wyvern

Provides Arkveld Scale+, White Arkveld Pelt, Arkveld Certificate S, Arkveld Armorplate, Arkveld Horn+, Arkveld Gem

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

How to tackle Arkveld ›

Balahara Leviathan

Provides Wyvern Gem

Seen in Windward Plains

How to tackle Balahara ›

Doshaguma Fanged Beast

Provides Doshaguma Fur, Doshaguma Claw, Doshaguma Fang

Seen in Ruins of Wyveria, Scarlet Forest, Windward Plains

How to tackle Doshaguma ›

Gravios Flying Wyvern

Provides Wyvern Gem

Seen in Oilwell Basin, Ruins of Wyveria

How to tackle Gravios ›

Guardian Arkveld Construct

Provides Guardian Scale, Tough Guardian Bone, Guardian Blood, Guardian Pelt

Seen in Ruins of Wyveria

How to tackle Guardian Arkveld ›

Guardian Doshaguma Construct

Provides Tough Guardian Bone, Guardian Blood, Guardian Pelt, Guardian Blood+, Guardian Pelt+

Seen in Ruins of Wyveria

How to tackle Guardian Doshaguma ›

Guardian Ebony Odogaron Construct

Provides Guardian Scale, Tough Guardian Bone, Guardian Blood, Guardian Scale+, Guardian Blood+

Seen in Ruins of Wyveria

How to tackle Guardian Ebony Odogaron ›

Guardian Fulgur Anjanath Construct

Provides Guardian Blood+, Guardian Pelt+

Seen in Ruins of Wyveria

How to tackle Guardian Fulgur Anjanath ›

Guardian Rathalos Construct

Provides Guardian Scale, Guardian Blood, Guardian Scale+, Guardian Blood+

Seen in Ruins of Wyveria

How to tackle Guardian Rathalos ›

Hirabami Leviathan

Provides Wyvern Gem

Seen in Iceshard Cliffs, Ruins of Wyveria

How to tackle Hirabami ›

Quematrice Brute Wyvern

Provides Wyvern Gem

Seen in Ruins of Wyveria, Windward Plains

How to tackle Quematrice ›

Rompopolo Brute Wyvern

Provides Wyvern Gem

Seen in Oilwell Basin

How to tackle Rompopolo ›

Zoh Shia Construct

Provides Guardian Scale, Tough Guardian Bone, Guardian Blood, Guardian Pelt, Guardian Blood+

Seen in Ruins of Wyveria

How to tackle Zoh Shia ›

Expiating Caius

How to get it

Materials

Sources

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