Stornugoss

Ghustil Stornugoss is the principal healer of Crèche Y'llek during Act One.

“

That's it, you're almost there. The zaith'isk never fails.

„

— Stornugoss

Involvement

Act One

Main article: Find the Githyanki Crèche

Stornugoss is in the Doctor's Office of the crèche at X: 1286 Y: -800. She is initially friendly to the party, but may become hostile if provoked. If the party seek treatment via the Zaith'isk, Stornugoss oversees the 'process' of this treatment, and is the focus of another conversation which occurs after it concludes. During this conversation, the selected responses may cause Stornugoss to become hostile.

Following the Zaith'isk treatment sequence, if Stornugoss leaves the Infirmary after ending the conversation, she tries to lock the door behind her. After doing this, and after a period of time has passed, a combat encounter begins with Stornugoss and several other githyanki soldiers attacking the party.

If Stornugoss becomes hostile and starts a combat encounter, the entire crèche does not become hostile; only the characters inside the infirmary area will attack, though other githyanki who wander close to the combat area will join.

Combat

Attacks and actions

 Ancient Grudges ()   –  Aberration Hunters' Amulet

Touch your amulet to subsume a sliver of the knowledge of the gith. You gain Advantage on Attack Rolls against aberrations.

 Range: Self

 Recharge: Short rest

 Astral Step ()

Surrounded by silver mist, you teleport to an unoccupied space you can see.

 Range: 18 m (60 ft)

 Counterspell ( + )

Try to stop a spell being cast.

If it is higher level than the spell slot you used to Counterspell, you must make a check using your spellcasting ability^{[See Notes]} to prevent it. The check's difficulty is equal to 10 plus the level of the spell you are trying to counter.

This spell can be cast while you are  Silenced.

 Flourish ()   –  Githyanki Shortsword

Damage: 1~4

1d4⁠Bludgeoning

Feint an attack to possibly throw your opponent  Off Balance.

 DEX Save

 Range: Normal weapon range

 Recharge: Short rest

 Healing Word ( + )

Healing: 1~4 + modifiers

1d4 + Spellcasting modifier⁠Healing

Heal a creature you can see.

 Range: 18 m (60 ft)

 Lesser Restoration ( + )

Cure a creature from  Diseased,  Poisoned,  Paralysis, or  Blinded.

 Melee: 1.5 m (5 ft)

 Main Hand Attack ()   –  Githyanki Shortsword

Damage: 2~7

1d6 + 1⁠Piercing

Make a melee attack with your equipped weapon.

 Melee: 1.5 m (5 ft)

 Misty Step ()

Surrounded by silver mist, you teleport to an unoccupied space you can see.

 Range: 18 m (60 ft)

 Recharge: Long rest

 Piercing Strike ()   –  Githyanki Shortsword

Damage: 2~7

1d6 + 1⁠Piercing

Stab an enemy and possibly inflict  Gaping Wounds.

Undead and constructs can't receive Gaping Wounds.

 CON Save

 Range: Normal weapon range

 Recharge: Short rest

 Ray of Frost ()

Damage: 1~8

1d8⁠Cold

Reduces the target's Movement Speed by 3 m / 10 ft.

 Range: 18 m (60 ft)

 Ray of Sickness ( + )

Damage: 2~16

2d8⁠Poison

Possibly  Poisons the target.

 CON Save

 Range: 18 m (60 ft)

Loot

• Aberration Hunters' Amulet
• Githyanki Shortsword
• Infirmary Key (Crèche Y'llek)
• Simple Robe

Related literature

• Ghustil Stornugoss' Research Notes
• Infirmary Records

Gallery

• 
  Stornugoss examining a tadpole specimen