Unnatural Calm

NightshadeDebuffCombatTier 16 mana

Unnatural Calm is a tier 1 Nightshade combat spell. Its numbers below are read from the current game build at each of its four levels.

Generated from the game files · build 24128879 · 9 Aug 2026

Cost to learn

222

At your Spell Power

The game states the formula and never the result — drag to see the numbers

At Spell Power15

050

Duration

[ 1 + 1 per every 4 hero’s Spell Power ] · next at 16 Spell Power

4rounds

What each level gives you

Every value is one the game itself prints in its level-up notes

Property	Level 1	Level 2	Level 3	Level 4
Basic attack Damage	–15%	–20%	–20%	–30%

Levels

Level 1Base

Target enemy deals –15% Damage with basic attacks.

Basic Attack Damage Dealt −15%for 1 rounds, +1 per 4 Spell Power

Level 2Basic attack Damage –15%→–20%

Target enemy deals –20% Damage with basic attacks.

Basic Attack Damage Dealt −20%for 1 rounds, +1 per 4 Spell Power

Level 3Affects all enemy creatures.

All enemies deal –20% Damage with basic attacks.

Basic Attack Damage Dealt −20%for 1 rounds, +1 per 4 Spell Power

Level 4Basic attack Damage –20%→–30%

All enemies deal –30% Damage with basic attacks.

Basic Attack Damage Dealt −30%for 1 rounds, +1 per 4 Spell Power

Masterful version

What a hero who specialises in this spell casts instead

The game ships the same description text for both versions at every level, so what the upgrade changes is not stated in the spell book. The effects below are what differs in the data, if anything does.

Level 1

Unnatural Calm

Target enemy deals –15% Damage with basic attacks.