I am resetting my stone pyramid! I am tired of looking at the good un-cheap pyramids so I am going to let the Empire vote on what it will be!
Do lava and water in a checkered pattern, or by layers. Nope, but you can pay a diamond member to place TNT down for you.
I believe you can place it, just not light it. Might be the other way around though ;/ EDIT: Oh just saw the post above. If you do choose to do a TNT pyramid, I'd be happy to help