It's a good concept; displaying the banners of all of the various armies your Ogres have feasted on. However, I can't give it a great score because a) the banners themselves seem to be defying gravity by 'hanging' in line with the pole and b) the little guy you've got standing on the cross-beam is doing the same.
Re-arranged so that the pole is staked into the ground, this is a great mini. Otherwise, it just doesn't make sense.