The poor dwarf - he never even heard it coming...
Made by Mega Bloks. The only thing LEGO-compatible about it is the saddle on the back. Otherwise it is basically an (awesome) action figure.
We have a healthy version of this beast and we also have one with some 'battle damage' to the right side of his head and some loose leg joints, for a discounted price (shown with the dwarf), but is still wickedly huge either way.
- Coastal, Desert