# Frozen Tides Black Stone

**Item ID**: 721089
**Type**: Mount Gear
**Grade**: Gold
**Weight**: 0.1 LT
**Warehouse Capacity**: 99.00 VT
**NPC Buy**: 1,000,000 silver
**Notable**: yes

## Flavor

A Black Stone containing the power of the tides discovered by a mysterious merchant guild on the Misty Island in the distant sea.
- Used to perform guaranteed enhancement on Tuvala Gear to PEN (V).
Stones required for TET (IV) to PEN (V) gear: 1
- Able to Enhance: Tuvala Main Weapon, Sub-weapon, Awakening Weapon, Helmet, Armor, Gloves, Shoes
- PHASE_CLICK_RMB
- Enhancing with the above item does not consume durability.


## Quest Involvement

Quests that reward, require, or otherwise use this item.

- [[Summer Season] Enhancing Tuvala Adventure Gear 3](/quest/115579.md) — Quest Reward
  - Reward: Quest Reward
- [Time for Fierce Combat 3](/quest/115676.md) — Quest Reward
  - Reward: Quest Reward
- [Enhancing Tuvala Adventure Gear 5](/quest/2606054.md) — Quest Reward
  - Reward: Quest Reward
- [Enhancing Tuvala Adventure Gear 7](/quest/4047847.md) — Quest Reward
  - Reward: Quest Reward