Spear Carrier

This is just a vague idea, but I think that a troop that carries a spear would be cool. You could set it from throwing its spear to using it close up, more like a barb. However, once it throws its spear its DPS is lower than before. It could be a dark elixir or just regular elixir troop, and as I said this idea is still new. I am open to any suggestions, help, or concerns. Below is a general outline of what this troop would be.
Thanks

Troop name: Spearman (Spear Carrier)
Training Cost: 75 Dark Elixir or Elixir
Training Time: 5 minutes
Housing Space: 5
DPS: 50 (35 once spear is thrown)
Hitpoints: 200
Movement Speed: 25
Description: The Spearman tears through anything that stands in his way. Whether he is throwing his spear or fighting at close range, he is not to be underestimated.
http://thumbs.dreamstime.com/t/late-...n-30201346.jpg