Gossamer Tomb

This page is about content exclusive to Honour mode.

Gossamer Tomb is a legendary action available to the Phase Spider Matriarch in Honour mode that lets her entomb a creature attacking her spiderlings once per round, thanks to her passive feature Legendary Action: Gossamer Tomb.

Description

Entomb a creature that attacks your offspring with an  Infested glob of web.

Unless removed with Fire or Acid damage, this glob of web will eventually explode, dealing 8d10⁠⁠Poison to the entombed creature.

Properties

Cost

 Action

Damage: 8~80

8d10⁠Poison

Details

 DEX Save (Spell save DC)

 Range: 30 m / 100 ft

Technical details

UID

Projectile_FOR_SpiderQueen_SilkTomb

Spell flags

HasHighGroundRangeExtension, HasSomaticComponent

Condition: Gossamer Tomb

 Gossamer Tomb

Duration: 3 turns

 DEX Save (Spell save DC)

• This creature is entombed in  Infested spider silk, and cannot move or take actions. Unless the silk is removed with ⁠Acid or ⁠Fire damage, it will explode, dealing 8d10⁠⁠Poison to the entombed creature.

 Incapacitated

Condition: Infested

 Infested

Duration: 4 turns

• Crawling with tiny spiders that deal 1d4 Piercing damage and 1d4 Poison damage each turn.
• When hit with a melee attack, the infestation spreads to the attacker. Upon death, the infestation spreads to all nearby creatures.
• Removed by ⁠Fire or ⁠Acid damage.
• Doesn't harm ettercaps or spiders.

 Diseased

How to learn

Granted by features:

•  Legendary Action: Gossamer Tomb

Used by creatures: Phase Spider Matriarch