Armored Spider Cannon ( New Boss like Barb King or Archer Queen)

[Draconium]

Basically the wizards and the builders join forces to make a new dark elixir boss known as the Spider Cannon. It is a giant spider ( 4 tiles size ) fused with a cannon. Upgrading it can give it armor and tiny archer/wizard towers on it.

[Pyroflame]

I like it! It could even pave the way for "siege" type units.