Epic Battle Fantasy 4: Zombie Hydra EXP Farm

The Zombie Hydra is back in EBF4, as an optional boss available right before the end of the game. He gives no special reward upon defeat, aside from large amounts of EXP and AP. The trick is that he revives his heads, which is supposed to make the battle harder but actually makes it a viable EXP farm. Make sure you max Death Resistance, followed by Dark Resistance, with the secondary priorities being high Def and Fire Resistance. With that setup, he poses no threat unless he gets lucky and hits with multiple Tail-Spikes on a single character, killing them instantly. I could farm him indefinitely like this by wasting precious MP recovery items, but it's smarter to save your progress and reset him.