# [Academy] Abyssal Echo

**Item ID**: 761974
**Type**: Currency
**Grade**: Gold
**Weight**: 0 LT
**Warehouse Capacity**: 20.00 VT
**Notable**: yes

## Flavor

A mysterious orb wreathed in blue light. Hold it to your ear to hear an echo akin to the deep sea. Use it in the Olvia Academy Colosseum to summon a monster steeped in mysterious power.


## Notes

※ Use it in the designated location to summon gigantic monsters.
※ You will not be penalized for being killed by the summoned monsters, but a party is strongly recommended because of the difficulty level.
※ If you are in a party, only the party leader can use the Abyssal Echo.
※ The boss will disappear after 2 min of idleness, or after 30 min of being summoned.
※ Available as an Olvia Academy student.


## Use Effect

※ Warning ※
- Only usable by Olvia Academy Students.
- This item summons an extremely powerful enemy.
Teaming up with other adventurers is recommended.
- If no monster appears, party with other players who have used the [Academy] Abyssal Summon Scroll to defeat the monster.

## Quest Involvement

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

- [[Academy] [Weekly] Bumblin' Buccaneers Brawl](/quest/67857.md) — Quest Reward — to [Cliff](/npc/62484.md)
  - Reward: Quest Reward