Crystal chisel

The crystal chisel is a degradeable chisel that is made by Crystal Singing with a crystal tool seed and 500 harmonic dust. This requires 80 Smithing and gives 500 Smithing experience. Alternatively, you can pay Ilfeen or Eluned 1,000,000 coins to turn a crystal tool seed into a crystal hammer, without any harmonic dust or 80 Smithing.

The tool seed can be recharged by Ilfeen or Eluned for a cost that starts at 1,000,000 coins but decreases the more times you've done it. You can also talk to Ilfeen and Eluned if you want to turn your chisel back into a seed.

Like the other crystal tools, the chisel doubles the chance of getting Smithing golden rocks and strange rocks from Shattered Heart.