EGG

The mysterious Energy Garnering Gyrosphere (or E.G.G.) is probably one of the least understood of the great galactic powers. Is the Gyrosphere the work of some mad genius, and now works to fulfill some mysterious plan? Is it a self-assembling mechanical entity, created through a vastly unlikely series of evolutionary flukes? Where does it get those uncanny purple arms of energy? No one knows...

The EGG deck's specialty is keeping their opponents clogged and miserable. With several random Waste cards, the EGG can slow an opponent's game to a crawl, then slam them with progressive attacks that grow as their opponent plays cards.

Enervating Entropic Drain:

The EGG's deck is best when your opponent has a lot of cards in play. Use cards like Energy Drain to make this the case. Energy Drain is a beautiful card because your opponent doesn't get to choose which card they waste, and therefore don't get to simply discard a card.
Once your opponent has wasted a card, you can go ahead and Overload their most clogged stat. Bonus points if it's B or M, because there's a greater chance that they'll bump your attack just by playing defensive cards. Enervating Entropy is just icing on the cake.