Encourage an ally, increasing their Bravery.
Temper (ストライ, Sutorai?), also known as TMPR, and Steel, is a recurring spell in the series. It generally increases the attack power of a unit.
Raises one ally's attack.
Temper, called TMPR in the NES release, is a level 2 Black Magic from the original Final Fantasy. It can be bought in Pravoka and can be learned by the Black Mage, Black Wizard, Red Mage, Red Wizard, and Ninja classes. It raises the Attack of an ally by 14. In the GBA/PSP/iOS releases it costs 8 MP to cast.
This spell is bugged in the NES version and does nothing.
Temper inflicts an additional 40% of damage on a foe, in addition to repairing a small amount of weapon DP. It has a risk of 2.