Combustion

Combustion is a Mage spell in the WoW Forever client.

When activated, this spell causes each of your Fire damage spell hits to increase your critical strike chance with Fire damage spells by 10%. This effect lasts until you have caused 3 non-periodic critical strikes with Fire spells.

Changed in the live client

Changed in the live client (build 70707) since beta build 70450:

• Requires: Critical Mass at 5/5 → Critical Mass at 3/3

Data from the WoW Forever client, build 1.60.1.70862, extracted 2026-11-09.