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Legend core

Echo Shell

Echo Shell is a Legend core, picked for free from a core choice during a run.
Echo Shell
Rarity
Legend
Use
Always active
Unlock
Upgrade

Effect

Echo Shell

Use: Always active

Choose 1 equipped core. It gains 1 extra use per wave. You can change your choice after battle.

Only offered while one of the cores listed under Works with is equipped and works on your slot machine.

Unlock

Buy the Echo Shell upgrade for 150 Originite. It needs the Golden Lever upgrade and Lost Ruins cleared on Normal.

Core choice odds

Share of its rarity among the cores offered, by core choice

Choice 1
0%
Choice 2
0.5%
Choice 3
1%
Choice 4
2%
Choice 5
3%
Choice 6
4%
Choice 7
6%
Choice 8+
7%
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