stuff

 The resulting explosions blasted concussive forces through the ship, making the entire craft lurch violently and sending everyone on the command deck sprawling. Ghazghkull toppled over hard, his adamantium-clad skull denting the steel deckplates with a clang. Furious, he pushed out of the pile of Weirdboyz that had shifted on top of him and bellowed orders. It was then, his head still ringing from the impact, that an overwhelming force possessed Ghazghkull. An arcing crown of green lightning exploded outward, washing everyone in a strange, green light.

WAAAGH! Ghazghkull: Codex Orks Supplement