Improved Mana Burn

On Forever, Improved Mana Burn differs from Classic Era 1.15.9.69722 in 4 fields: description, duration index, effects and 1 more. Both sides are shown below, verbatim, not graded.

Classic Era vs Forever

The same tooltip players see in-game, side by side, with each changed line marked.

Classic Era 1.15.9.69722

Improved Mana Burn

Rank 1 · Physical school

Instant

Reduces the casting time of your Mana Burn spell by 0.25 secs.

Forever 1.60.1.69876

Improved Mana Burn

Physical school

Instant

Reduces the casting time of your Mana Burn spell by ${$m1/-1000}.1 sec.

changed value added in Forever removed in Forever

Also changed behind the tooltip: effects (not shown in a tooltip line). See the full field diff below for both values, verbatim.

A highlighted $ formula is computed by the game client from spell power, level and talents; the client does not store the final number, so the template is shown verbatim rather than a value invented.

Raw field diff every changed column, verbatim

Field	Classic Era	Forever
description	Reduces the casting time of your Mana Burn spell by 0.25 secs.	Reduces the casting time of your Mana Burn spell by ${$m1/-1000}.1 sec.
durationIndex	21	0
effects	[ { "amplitude": 0, "aura": 107, "auraPeriod": 0, "basePoints": -251, "chainTargets": 0, "dieSides": 1, "effect": 6, "index": 0, "miscValue": [ 10, 0 ], "realPointsPerLevel": 0, "triggerSpell": 0, "variance": 0 } ]	[ { "amplitude": 0, "aura": 107, "auraPeriod": 0, "basePoints": -1000, "chainTargets": 0, "effect": 6, "index": 0, "miscValue": [ 10, 0 ], "realPointsPerLevel": 0, "triggerSpell": 0, "variance": 0 } ]
subtext	Rank 1	none

History

Build Compared to Change

1.60.1.69876 1.15.9.69722 4 fields

See every changed record in 1.60.1.69876 →

Read verbatim from build 1.60.1.69876 , compared against Classic Era 1.15.9.69722·synced Sep 16, 2026·how we read this →