:When bright light or a creature is within 30 feet of the shrieker, it emits a shriek audible within 300 feet of itThe shrieker continues to shriek until the disturbance moves out of range and for 1d4 of the shrieker's turns afterward.
Special
False Appearance
While the shrieker remains motionless, it is indistinguishable from an ordinary fungus.
Actions/Abilities/Traits: (OSE)
Actions/Abilities/Traits:(OSE)
Action
None
None
Special
Shriek
Triggered by light (up to 60' away) or movement (up to 30' away). Shriek lasts for 1d3 rounds. Each round of the shriek, there is a 50% chance of a wandering monster being attracted (will arrive in 2d6 rounds).
The purple toadstool trembles as it emits a piercing scream.
5e SRD
Giant, subterranean mushrooms that can creep around slowly.