Source: Warhammer Fantasy: 7th Edition

Irresistible Force (Dispelling)
URL Copied!

As we have already mentioned, if two or more 6s are rolled when casting a spell, the spell is considered to have been cast with (adopt deep booming voice now) irresistible force! A spell cast with irresistible force is irresistible, just like it says... you cannot dispel the spell and no dispel roll can be attempted (not even Dispel Scrolls can stop it!).

Previous - Double 1s & 6s

Next - Spells Commentary