Switch Axe Ore Tree

Iron Accelerator III

Rarity 6

A switch axe with curved blades for beginners. Both sword and axe cut easily into prey.

Sharpness

How to get it

Step 5 of 5

Upgrade from Iron Accelerator II at the Smithy.

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

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

Also branches to Windsunder Axe I
Step 4 · Upgrade Rarity 4
Iron Accelerator II
Lightcrystal ×1, Icium ×2
Step 5 · Upgrade Rarity 6
Iron Accelerator III
Fucium Ore ×4, Monster Keenbone ×3, Gracium ×3

Also branches to Chrome Accelerator
This weapon

Iron Accelerator II → Iron Accelerator III

Material	Qty	Comes from	Highest listed chance
Fucium Ore	×4	Gathering
Monster Keenbone	×3	Mizutsune, Balahara, Guardian Ebony Odogaron	30% carve · rotten · mizutsune
Gracium	×3	Quest reward

Hope Axe I → Hope Axe II → Iron Accelerator I → Iron Accelerator II → Iron Accelerator III

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
Lightcrystal	×1	Quest reward
Icium	×2	Jin Dahaad	100% broken part · jin dahaad
Fucium Ore	×4	Gathering
Monster Keenbone	×3	Mizutsune, Balahara, Guardian Ebony Odogaron	30% carve · rotten · mizutsune
Gracium	×3	Quest reward

4 monsters

Balahara Leviathan

Provides Monster Keenbone

Seen in Windward Plains

Provides Monster Keenbone

Seen in Ruins of Wyveria

Jin Dahaad Leviathan

Provides Machalite Ore, Icium

Seen in Iceshard Cliffs

Mizutsune Leviathan

Provides Monster Keenbone

Seen in Ruins of Wyveria, Scarlet Forest