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Hunting Horn Yian Kut-Ku Tree

Kut-Ku's Song II

Rarity 7

Who knew Yian Kut-Ku possessed a secret song as strange and stirring as this hunting horn's?

Attack
220 RAW 924 displayed
Fire
47 element
Decoration slots
23 Lv2 · Lv3
Sharpness
Plan this weapon
Kut-Ku's Song II, presentation art

How to get it

Step 2 of 2

Upgrade from Kut-Ku's Song I at the Smithy.

  1. Step 1 · Forge Rarity 5
    Kut-Ku's Song I
    Kut-Ku Scale+ ×5, Kut-Ku Ear ×2, Kut-Ku Wing ×3, Yian Kut-Ku Certificate S ×1
    Also branches to Deafening Fulgur I
  2. Step 2 · Upgrade Rarity 7
    Kut-Ku's Song II
    Nu Udra Certificate S ×2, Giant Beak ×4, Bird Wyvern Gem ×1, Inferno Sac ×4
    Also branches to Kut-Ku Cantabile
    This weapon

Materials

Kut-Ku's Song I → Kut-Ku's Song II

Material Qty Comes from Highest listed chance
Nu Udra Certificate S ×2 Nu Udra 8% target reward · nu udra
Giant Beak ×4 Yian Kut-Ku 21% target reward · yian kut-ku
Bird Wyvern Gem ×1 Gypceros, Yian Kut-Ku 100% target reward · gypceros
Inferno Sac ×4 Rathian, Rathalos, Guardian Rathalos, Gravios, Yian Kut-Ku 30% carve · rotten · rathian

Sources

7 monsters
Yian Kut-Ku Bird Wyvern
Provides Kut-Ku Scale+, Kut-Ku Ear, Kut-Ku Wing, Yian Kut-Ku Certificate S, Giant Beak, Bird Wyvern Gem, Inferno Sac
Seen in Iceshard Cliffs, Scarlet Forest
How to tackle Yian Kut-Ku ›

Related

On the same path
Kut-Ku's Song I PREVIOUS · R5 Kut-Ku Cantabile UPGRADES INTO · R8
Armor from the same monster
Arkveld γ 5 PIECES · R8 Artian α 5 PIECES · R6 Gravios α 5 PIECES · R6 Gravios β 5 PIECES · R6
Yian Kut-Ku Tree · 27 weapons
Beak Axe I Beak Axe II Chicken Decapitator I Chicken Decapitator II Dual Kut-Ku Kut-Ku Anger I Kut-Ku Anger II Kut-Ku Cantabile Kut-Ku Counterattack Kut-Ku Pair I Kut-Ku Pair II Kut-Ku Pick I Kut-Ku Pick II Kut-Ku Pike I Kut-Ku Pike II Kut-Ku Stave I Kut-Ku Stave II Kut-Ku Thwap Kut-Ku's Song I Rooster Decapitator Sawbill Axe Strange Kut-Ku Stave Super Kut-Ku Cannon Toucan Pike Yian Kut-Ku Cannon I Yian Kut-Ku Cannon II