Clearstones
For a maxed weapon, you need 15 Clearstone Shards, 6 Clearstone Chunks, and 1 Pure Clearstone.
- Shards can be bought from the same 2-1 and 2-2 merchants as for the previous stones. You can find them in Armor Spider Archstone (2-2) too.
- The Chunks can be dropped by the Crystal Lizards of World 2-2 and 2-3.
- The Pure Clearstone is more problematic. You have to help Ostrava in 1-1, 1-2 before doing 1-3, then help him in this level.Pure Clearstone
