Book of Thorns IV

Book of Thorns IV is unchanged in WoW Forever. Teaches Thorns (Rank 3).

Book of Thorns IV tooltip: Classic Era vs WoW Forever

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

Classic Era Oct 27, 2026

Book of Thorns IV

Item Level 34

Book

Requires Level 34

Use: Teaches Thorns (Rank 3).

Sell Price: 32s 50c

Forever Oct 22, 2026

Book of Thorns IV

Item Level 34

Book

Requires Level 34

Use: Teaches Thorns (Rank 3).

Use: Thorns sprout from the friendly target causing 9 Nature damage to attackers when hit. Lasts 10 min.

Use: Learning

Sell Price: 32s 50c

changed value added in Forever removed in Forever

Raw field diff every changed column

Field	Classic Era	Forever
description	none	Teaches Thorns (Rank 3).
effects	[ { "categoryCooldownMs": 0, "charges": -1, "cooldownMs": 0, "spellId": 1076, "spellName": "Thorns", "trigger": 0 } ]	[ { "categoryCooldownMs": -1, "charges": 0, "cooldownMs": -1, "spellId": 1075, "spellName": "Thorns", "trigger": 6 }, { "categoryCooldownMs": 0, "charges": -1, "cooldownMs": 0, "spellId": 402265, "spellName": "Learning", "trigger": 0 } ]

Book of Thorns IV changes between Forever builds

Same Use text as Classic Era in every Forever build since Sep 16, 2026

Related to Book of Thorns IV

See every changed record in the Oct 22, 2026 build →

Questions about Book of Thorns IV

Did Book of Thorns IV change in WoW Forever?

No. Book of Thorns IV is unchanged in WoW Forever: its Use text is the same as in Classic Era.

Read from the Oct 22, 2026 build (1.60.1.70532), compared against Classic Era Oct 27, 2026 (1.15.9.70576) ·synced Oct 27, 2026 · how we read this → · report a wrong value