Iron Man Protection

This deck has a lot of low cost tech upgrade cards from protection aspect which will enable you to setup for late game quicker.

You can replace Subdue with Preemptive Strike and remove all Assess the Situation cards if you want a 40 card deck. For me, asses the situation can be useful when you need to respond to threats and minions early. This will enable you to have an extra hand card for your next phase even if you only have 2 or 3 upgrade tech.

Strategy: On opening hand, discard any cards that is not Pepper Potts, Stark Tower, any upgrade tech or any of the cards that give you 2 resources. Try to prioritize 1 cost tech cards just to have a lot of draw when you decide to flip to hero. Just build your tech and don't be afraid to flip to hero if you need to respond to threats. With a lot of energy resource, Repulsor Blast can deal a lot of damage, even during early game. Try to survive to late game and you will unlock Iron man's godly potential.