Spells / Improved Blizzard

Improved Blizzard

changed

build 1.60.1.69876 | compared to 1.15.9.69722 | synced Sep 16, 2026 | how we read this →

Changed in build 1.60.1.69876. 4 fields differ from Classic Era 1.15.9.69722: description, durationIndex, effects, subtext.

The current record

Improved Blizzard

Physical school

Adds a Chill effect to your Blizzard spell. This effect lowers the target's movement speed by $m1% for $12484d.

The highlighted formula above is computed by the game client from spell power, level and talents. The client does not store the final number, so we show the template verbatim rather than invent a value.

What changed

Field	Classic Era	Forever
description	Adds a chill effect to your Blizzard spell. This effect lowers the target's movement speed by $12484s1%. Lasts $12484d.	Adds a Chill effect to your Blizzard spell. This effect lowers the target's movement speed by $m1% for $12484d.
durationIndex	21	0
effects	[ { "amplitude": 0, "aura": 112, "auraPeriod": 0, "basePoints": 0, "chainTargets": 0, "dieSides": 1, "effect": 6, "index": 0, "miscValue": [ 836, 0 ], "triggerSpell": 0 } ]	[ { "amplitude": 0, "aura": 4, "auraPeriod": 0, "basePoints": -40, "chainTargets": 0, "effect": 6, "index": 0, "miscValue": [ 0, 0 ], "triggerSpell": 0 } ]
subtext	Rank 1	none

Both values are read verbatim from the client tables in the build shown. We publish the change, never a verdict on it.

History

Build	Compared to	State	Fields
1.60.1.69876	1.15.9.69722	changed	4

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