Coruscating Flame
A vehicle dedicated to Tzeentch has the Coruscating Flame ability. This costs +15 pts.
The vehicle is covered in weird gargoyles that constantly chatter incantations, pausing only to exhale great clouds of warp fire. The vehicle is covered in a sheet of warp flame that consumes enemy troops.
Any model attacking the vehicle takes a Str D6, AP4 hit before resolving its attacks.