Great Old One

A Unique Monster drowns the cosmos

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Printings

Submerge Genesis → Permanently flood the entire realm, including voids.

“What lurks beneath depths unplumbed by mortal keel! Dark and darker black tides roll, heedless of earth's cries for ransom.”

Market

$19.14

Low

$20.79

Median

$21.00

How does Drought interact with Great Old One?

These are both passive effects, so whichever was played last takes precedence.

What does it actually mean to permanently flood the realm, including voids?.

All sites (including rubble) are flooded for the rest of the game, even sites that enter the realm later.