Bag o' Booms+

Rampage Skills (from Upgrade):

Slot 1: Attack Boost II
Attack +6

Slot 1: Attack Boost IV
Attack +10

Slot 1: Thunder Boost I
Thunder element attack power +4

Slot 1: Thunder Boost II
Thunder element attack power +6

Slot 1: Thunderblight Exploit
Increases damage to monsters afflicted with thunderblight.

Upgraded from / with:

Bag o' Booms Crafted

Afflicted Blood x7

Remaining crafting materials:

Craft from scratch:

Afflicted Blood x7 Rakna-Kadaki Silk+ x2 Khezu Special Cut x1 Mystic Hardfang x5 Pearl Glosshide x2 Lightning Sac x2 Suspicious Fang+ x5 Pearl Hide x2 Pale Steak x1 Thunder Sac x2 Tobi-Kadachi Membrane x2 Pale Bone x1 Suspicious Fang x5 Flabby Hide x3 Electro Sac x3 Khezu Scrap x2