Details:
[Magma Technique User] is one of the "Technique User" titles, a set of achievements granted to those who have started on the path to master one of the several attributes that can be found in the Terra Sol World System. One can only obtain up to 3 of these titles.
The Magma attribute is a composition of Fire and Earth, granting it high firepower, a strong affinity for the [Burn] ailment, and a great focus on AoE effects. It is an attribute of the Heat and Landscape categories, and strange for a composition attribute, it is also part of the Fluid attribute despite neither Fire or Earth being remotely connected to it.
It is quite difficult to master the Magma attribute. One of the bigger reasons is that Magma skills are frequently causing heat-based recoil damage to the user. In simpler terms, using these skills will cause the user to experience magma-level heat. Compared to the Fire attribute, which has functions to prevent these self-burns, Magma is a much wilder beast to tame.
Due to this, it is only creatures that have a high natural resistance to heat and magma in the first place that are capable of surviving the training needed to obtain this title. Other creatures would rather forget that they have the skills on their skill list and try to obtain masteries in different attributes. Therefore, only volcano-dwelling creatures, along with a few rare exceptions, use the Magma attribute.
Garami's comment: It is easy being one of the exceptions in this case when you can't feel heat in the first place.
Iron's comment: Miss Rassel and Mr. Pollen often asked for my help with tempura because of that too.