Reviving enemies glitch

The Reviving Enemies Glitch is a glitch found in Final Fantasy IV. The glitch involves having a character use Life or the Life1 item on an enemy who is about to die (best done by using the Tornado spell on the enemy. When the enemy dies, the character will use the spell or item on the enemy and revive it, but due to a glitch in the game, all revived enemies will come back with 0 HP, and thus will die immediately again (there will be no graphics of the monster coming back, but the animation of the revival spell or item will still happen). What this does in essence is give the player double the EXP and GP of the monster that was revived. If done quickly, it is even possible for a player to do this twice in a row, thus tripling the EXP and GP of that monster.