# Boiling Tides Black Stone

**Item ID**: 721091
**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 a faraway misty island in the distant sea.
- Used to perform guaranteed enhancement on Tuvala Accessories to PEN (V).
Stones required for TET (IV) to PEN (V) accessory: 1
- Able to Enhance: Tuvala Necklace, Ring, Belt, and Earring
- PHASE_CLICK_RMB


## Quest Item Rewards

These chronicles list this exact item among their item rewards; choice rewards are marked separately.

- **Reward** — [[Summer Season] Leveling Up, One Step at a Time! 23](/legacy-quest/115581.md)
- **Reward** — [Enhancing Tuvala Adventure Gear 10](/legacy-quest/115677.md)
- **Reward** — [Enhancing Tuvala Adventure Gear 8](/legacy-quest/2999270.md)
- **Reward** — [Enhancing Tuvala Adventure Gear 10](/legacy-quest/4441063.md)