Dim Spirit Stone Farming
This is the best way to farm lots of Dim Spirit Stone within a short period of time. You will need to create and delete characters so that it can farm at the beginning level.
Create a new Angelic Buster. Skip all the intro cut scenes and quests. You do not need to accept anything.
Walk one map to the right at West Pantheon Plains. Auto Combat and loot dim spirit stones easily.
You will have to create a new Angelic Buster after level 16 since it will no longer gain any more spirit stones.
Transfer the items and gears to storage, sell everything else for some little amount of mesos. Delete character, rinse and repeat and gain tons of Dim Spirit Stones.
Consider following strategy to make your auto combat grind more smooth.
1. Upgrade your weapon to +1 to be able to kill all mobs with 1 hit with a few dex added.
2. Consider getting the pet baby dragon to auto loot and improve your efficiency. However, it should be noted that the dragon pet cannot be moved to other characters.
3. Get a low level 2 ring to +2~+3 and equip those between your newly made characters. This can prevent any potential deaths.
With baby dragon you should be able to get 200 stones in 1 hour. With baby dragon your stone generation rate will be much higher.
Special Dim Spirit Stones Farming
You should only start farming these when you have strong enough character to breeze through Magatia Dungeon.
With good gears and attacks, rush through the dungeons to gain Special Dim Spirit Stones.