Lufia: The Ruins Of Lore Cheats

go to town of Ordens buy 99 blue teas for 100 G
each and sell it for 150 G (If u can't buy 99 blue teas buy as most as u can)

After the Eristol Saga, go to Karnack. When there, go to the east. Near a house, a river, and a plam tree, is a Fish. See what I'm getting at? Yes, that fish is an Alchemist. He give you the recipe for nectar, and Iris Water and Wild Berry. Iris Water can be found commonly in the Ancient Cave. But you only need one. Find wild berries from Beast grass. found very commonly in Border Forest. So, once you have the recipe, go to Gruberik. From there go to the alchemist building. Talk to the man third from the left. Select nectar. He'll make one, but your ingrediants will still be in existance in your bag. So, do this as many times as wanted. Oh yeah, Nectars fully recover HP AND AP, making it very valuable. In battle, they raise defense.

After you can enter the Ancient Cave, buy yourself a suit of Bronze
Armor and the best weapon that you can buy at the moment, kill off your
party members and get have the main character train as a Swordsman. Get
him to level 10 and enter the Ancient Cave, if you can defeat the boss
on floor 9, you'll get 6000 experience, make sure you have a providence
because the monster on floor 12 will be able to do 80+ damage to you. I
was level 25 and it was doing 97 damage to me. Repeat this process to
gain levels very quickly. It's also a good way to master classes, I've
mastered 4 already.

The Divine Shield is the best that can be found in the game. You need some luck in the Ancient Cave to get it. It is on floor 59 to 60.