Attuned crystal bow

The Attuned crystal bow is a better version of the crystal bow that requires 80 Ranged and 50 Agility to equip. It is made by Crystal Singing at the crystal bowl in the Ithell district of Prifddinas, requiring 90 Smithing (can't be assisted) and completion of The Eyes of Glouphrie. This turns an attuned crystal weapon seed and 2,000 harmonic dust into the attuned bow, giving 3,000 Smithing experience.

With this bow, you have a small chance of doing 25% extra damage on a hit. This chance varies with your Agility level and maxes out at 12% at 99 Agility. So at most, this gives it a 3% damage boost over the zaryte bow, which has identical stats otherwise (except that this bow lacks the zaryte bow's +2 prayer bonus). Note that while the stats are identical, this weapon costs only time to acquire, making it a significantly cheaper alternative to the zaryte bow for anyone with the skills required to make it.

The attuned crystal bow degrades during use. Each bow has 50,000 charges and consumes 2 charges for every auto attack, ability used or hit taken. If used in the Cadarn or Iorwerth areas of Prifddinas it will only consume 1 charge, lasting twice as long. It is not possible to charge this bow with coins by using it on Eluned however it can be recharged by an additional cost of 2,000 harmonic dust.

This weapon can be stored using a Keepsake key, but only if has not yet been equipped. If it has, one must take it to Eluned so she can repair it, returning the weapon to its untouched state.

Trivia

 * Before 5 January 2015, attuned crystal weapons degraded to dust instead of reverting back to a seed.