what about a Goblin hero?
I dont know if someone already suggested this but what about a goblin hero?
Works like a goblin, loot first but his skill would be summoning goblins and bonus spell on him would be jump spell for him to jump directly to the loots and only goblins will be affected by the bonus spell.
Twist though is u can only use 2 heroes at a time to balance the game.
We need a Goblin Warlord hero
Same as normal with times two on resources but with high hit points and damage making this op