Ifrit

 Ifrit (イフリート) are weapons that can be used by Axel in Kingdom Hearts 358/2 Days. It can be upgraded to Ifrit+.

Etymology
They are named after Ifrit, a recurring fire-based summon that appears in many  Final Fantasy video games. It also appears as a boss in  Final Fantasy X-2, a server in  Final Fantasy XI, and an airship in  Final Fantasy XII, among others things in the Final Fantasy universes.