Inferno Axe

Inferno Axe is a Main Hand weapon usable by Marauders and Warriors.

Source
Inferno Axes can be purchased from vendors, obtained as a quest reward, or crafted.

Vendor
Inferno Axes can be purchased for 1,116 gil from the following vendors:
 * Junkmonger - Memeroon's Trading Post, Upper La Noscea
 * Merchant & Mender - Aleport, Western La Noscea
 * Merchant & Mender - Camp Skull Valley, Western La Noscea
 * Arms Supplier & Mender - Buscarron's Druthers, South Shroud
 * Merchant & Mender - Vesper Bay, Western Thanalan

Quests
Inferno Axes can be obtained as a quest reward from the following quests:
 * Impish Implications
 * The Mountain That Strides

Crafting
Inferno Axes can be crafted by Blacksmiths. It is a level 21 recipe that uses the following materials:
 * x1
 * x2
 * x1
 * x2
 * x1

Uses
Inferno Axes are used in crafting.