Pyro Attunement Smithing Template
A pyro attunement smithing template is a type of elemental attunement smithing template used in smithing tables that can be used to add an elemental attunement to weapons or armor. It is consumed when used, but can be duplicated using an existing template and an elemental rune. 
Obtaining
A pyro attunement smithing template can be obtained by aligning an elemental attunement smithing template to Pyro. Once obtained, it can be duplicated using the crafting recipe below.
Cloning
Elemental alignment
Main page: Elemental Attunement Smithing Template § Elemental alignment
An elemental attunement smithing template may be aligned to a pyro attunement smithing template by being fully submerged inside lava while being in The Nether.
Usage
Crafting ingredient
It is an ingredient in its own recipe, making it possible to craft copies after the initial item is obtained.
Smithing ingredient
Using the smithing table, the pyro attunement smithing template can be applied to weapons and tools, using an elemental rune.