The model part gains Magical Attacks. All Melee Attacks (including Special Attacks) made by model parts with Volcanic Embrace become Flaming Attacks. In addition, at Initiative Step 0, all enemy models in base contact with one or more model parts with Volcanic Embrace suffer a hit with Strength 4, Armour Penetration 0, and Flaming Attacks.
Models with Volcanic Embrace automatically fail all Fortitude Saves.