I built this deck to help complete the quest 'Win with 10 or less power'. Quite simply it's not about having more power but making sure your opponent has less. Try to play your 1 cost separate from your opponents and protect with Armor. Goose with Green Goblin so it can't be outpowered. Cosmo to lock out opponent reveal lanes and Shang-Chi to destroy those big enemies. It's best if you know meta decks and can predict what deck your opponent is playing. Quite often opponents retreat as messing up their plans is just too funny.