Best Pool 1 Deck - Swarm Buff

This deck is a swarm deck. 

You want to fill two locations as soon as you can with as many units as you can. But keep in mind to leave one location free so you can play Kazar, BlueMarvel, and Onslaught there buffing the other cards. Keep in mind you always want to play Onslaught and the other two buff cards at the same location, so you get multiplied buffing. 

I found this deck to be the strongest in pool one because it doesn't rely on one combo, it can still win without drawing all of the main buff cards. So it's quite flexible and versatile, locations and the opponent's deck and playstyle don't affect the potential and success of this deck. I highly recommend giving a try to this deck.