(Chaos V) Avowed Executor Efreet

Lore
Efreet was sealed away after pushing the world to the brink of ruin several times. Moreover, all who summoned him met a cruel end. These facts have done nothing to dissuade even more from asking him to do their bidding.

Acquisition
Evolve (Chaos I) Avowed Executor Efreet with Efreet Catalyst four times.

Name origin
Ifrit, also spelled as Efreet, are supernatural creatures in some Middle Eastern stories. In Islamic culture, they are usually a powerful type of jinn or identified with death-spirits.