The Stormcaller: Bestiary stats

The Stormcaller is listed in Hollow Sky as a miniboss. Its Bestiary base panel shows level 40+, 2432 HP, attack 147, Magic (UI label: Magnetism) 57, defense 60 and speed 14. This entry is part of Chapter 9/10. Find this entry in the Bosses hub.

Base encyclopedia panel values. Keep these separate from live combat-scaled level and HP.
Bestiary fieldDisplayed value
Level40+
HP2432
Attack147
Magic (UI label: Magnetism)57
Defense60
Speed14

Resistances and move labels

Only the resistance lines and move labels visible in the Bestiary are listed. A Nightmare Guard warning is an encyclopedia instruction, not a verified combat result.

Listed resistance / weakness
No resistance line displayed; absence does not mean 0%.
Chinese labels remain marked where the English name is not shown.
Move label as shownNightmare instruction
Thunder JudgmentNightmare: can’t dodge; guard it (Bestiary prompt)
Call the StormNo Nightmare Guard prompt shown

Normal, Hard and Nightmare drops

The per-kill opportunity belongs to the specific drop row. A random equipment component chance and a separate rarity pool are different measurements; the source record here transcribes the item row only.

For the Potion rewards shown here, see the Potions guide for use details.

Chance and quantity are transcribed as displayed. “Same as Normal” appears only where the capture record marks an unchanged difficulty field under the user-confirmed rule. A dash, absent row or truncated field is never converted to zero.
Drop rowNormalHardNightmareVisible note / condition
Potion1 · 25%Same as Normal (user-confirmed unchanged field)Same as Normal (user-confirmed unchanged field)—
Wisp Dustx2–3 · 100%Same as Normal (user-confirmed unchanged field)Same as Normal (user-confirmed unchanged field)—
Cursed Essencex2–4 · 100%Same as Normal (user-confirmed unchanged field)Same as Normal (user-confirmed unchanged field)Chinese UI label
Random equipment component75%Same as Normal (user-confirmed unchanged field)Same as Normal (user-confirmed unchanged field)Item chance
Herald's Feather6.0%7.2%8.4%Unique reward
Stormheart1.2%1.4%1.7%Area-unique chance

Evidence limits

The exact game build and a complete Torment panel were not captured. A Torment value appears only when the row itself names that condition. This page does not establish spawn rates, farming time, a combat formula or a tested strategy.