Machina (Final Fantasy X)

Machina is Final Fantasy X lingo for Machines. Machina where outlawed by Yevon because of their destructive power. 1000 years before present times cities waged war on one another using machina. They had enough Machina to destroy the whole world. Sin was then made because things got out of hand, as they thought. Some machina is good, however, like the ones used in Blitzball. But destructive machins is very bad, those who use them defy the teachings of Yevon. These are the Al Bhed.