Inferno Sac item icon

Material

Inferno Sac

A monster organ filled with powder that ignites if it so much as touches air. Danger!

Add to a material plan See what needs it

Sources

60 routes · 5 monsters · sorted by listed chance

Rathian

Flying Wyvern · Oilwell Basin, Scarlet Forest, Windward Plains

Highest listed · 30% · carve · rotten How to tackle ›

Route	Listed chance	Rank
Carve · rotten	30%	High · ×1
Target reward	18%	High · ×2
Target reward	18%	High · ×1
Target reward	15%	High · ×1

Rathalos

Flying Wyvern · Oilwell Basin, Ruins of Wyveria, Scarlet Forest

Highest listed · 30% · carve · rotten How to tackle ›

Route	Listed chance	Rank
Carve · rotten	30%	High · ×1
Target reward	18%	High · ×2
Target reward	18%	High · ×1
Target reward	15%	High · ×1

Guardian Rathalos

Construct · Ruins of Wyveria

Highest listed · 30% · carve · rotten How to tackle ›

Route	Listed chance	Rank
Carve · rotten	30%	High · ×1
Target reward	20%	High · ×1
Target reward	17%	High · ×1
Target reward	15%	High · ×2

Gravios

Flying Wyvern · Oilwell Basin, Ruins of Wyveria

Highest listed · 30% · carve · rotten How to tackle ›

Route	Listed chance	Rank
Carve · rotten	30%	High · ×1
Target reward	13%	High · ×1
Target reward	10%	High · ×1
Target reward	7%	High · ×2

Yian Kut-Ku

Bird Wyvern · Iceshard Cliffs, Scarlet Forest

Highest listed · 30% · carve · rotten How to tackle ›

Route	Listed chance	Rank
Carve · rotten	30%	High · ×1
Carve · rotten	30%	Low · ×1
Target reward	18%	Low · ×1
Target reward	18%	High · ×1
Target reward	18%	High · ×2
Target reward	15%	High · ×1

Quest reward

Source	Listed chance
Armor Like a Mountain	20% per reward roll

Also listed in 4 other quests at 14% to 25% per reward roll.

Support ship

Listed in 1 source .

Used for

22 pieces of equipment

Beak Axe II ×4 Switch Axe · Yian Kut-Ku Tree Chicken Decapitator II ×4 Great Sword · Yian Kut-Ku Tree Cornpopper ×2 Gunlance · Workshop Tree Kut-Ku Anger II ×4 Light Bowgun · Yian Kut-Ku Tree Kut-Ku Coil α ×1 Waist armor · Kut-Ku α Kut-Ku Coil β ×1 Waist armor · Kut-Ku β Kut-Ku Pair II ×4 Dual Blades · Yian Kut-Ku Tree Kut-Ku Pick II ×4 Hammer · Yian Kut-Ku Tree Kut-Ku Pike II ×4 Insect Glaive · Yian Kut-Ku Tree Kut-Ku Stave II ×4 Bow · Yian Kut-Ku Tree Kut-Ku's Song II ×4 Hunting Horn · Yian Kut-Ku Tree Quematrice Arco IV ×5 Bow · Quematrice Tree Quematrice Cuchillo IV ×5 Sword & Shield · Quematrice Tree Quematrice Culebrina IV ×5 Gunlance · Quematrice Tree Quematrice Espada IV ×5 Great Sword · Quematrice Tree Quematrice Lanza IV ×5 Lance · Quematrice Tree Quematrice Lima IV ×5 Long Sword · Quematrice Tree Quematrice Silexes IV ×5 Dual Blades · Quematrice Tree Tasty Blades ×4 Dual Blades · Workshop Tree Udra Mirecoil α ×2 Waist armor · Nu Udra α Udra Mirecoil β ×2 Waist armor · Nu Udra β Yian Kut-Ku Cannon II ×4 Heavy Bowgun · Yian Kut-Ku Tree

Other Rathian materials

Rath Medulla5 routes Rathian Carapace5 routes Rathian Certificate S1 routes Rathian Ruby5 routes Rathian Scale+6 routes Rathian Spike+7 routes Rathian Webbing6 routes Wyverian Bloodstone1 routes Wyverian Bloodstone (S)1 routes