Well, everyone's posting DOW2 mods, so i will do that too then 
Forgotten Emerald is a DOW2: Retribution mod that gives Last Stand a facelift.
Features:
- Heroes are being overhauled.
- New Wargear.
- New Abilities.
- Existing Wargear and Abilities are being balanced with new ones and between each oher.
- Redundant or Useless Wargear and Abilities are being ether Re-rolled, Balanced or Removed.
- Enemy waves are changed in order to bring more fun to existing gameplay.
You can find the mod on its official steam group page, here:
https://steamcommunity.com/groups/ForgottenEmerald