Hulk + Machine Man.

UPDATED****

Machine Man is Hulk's new best friend! Now Hulk has help thwarting! No longer is Hulk mad at throwing away cards. Hulk only make Machine Man happy.

Flow like water+counter punch+boundless rage= 5 damage from defending. Great combo for Hulk.

Blade is the latest addition to this deck. He is the "tough" remover.

This deck focuses on Leading Blow. I love it. Hulk's high attack gives him a great chance to do 1-2 damage, ready, then attack again for 3. If Hulk has boundless rage attached he's guaranteed to ready! Depending on the boost icons, It's possible to deal 8 damage with a 0 cost card.

Leading Blow+ Unstoppable force is a nice combo too if you draw them together.

Starhawk is a great floating resource. Thwart/attack with him and have him returned to your hand.

Nerves of steel is there to help with your 5 defense cards. Use them to trigger Unflappable and Hard to ignore.

I'm a standard player. So far I beat, Ronan, Nebula, both Green Goblins and the entire Core and Red Skull villains.