This is the deck I have from season 1, in the early game you can utilize brass bugs to win expeditions early game, help defend mid game, and overrun late game. The deck is not exact as I dont have my uniques put into it yet.

A combo I found was in the first few turns you can use Subash noon trigger to make a bug then on first play I can play a Ogun to the other side to potentially win both expeditions in the first 2 or so turns. This can help set up for a brassbug hive in later turns without worry of my opponent getting to far ahead the turn I play the hive