Summoning: True Fire of the Flaming Mountain

The user summons fire from the Flaming Mountains. Because they're naturally-occurring, physical flames, instead of being chakra-based, Kāma cannot absorb them.
== Trivia ==
* While referred to only as Summoning Technique in the manga and anime, it was named in Naruto x Boruto: Ultimate Ninja Storm Connections.
pl:Kuchiyose: Kaenzan no Shinka