Why play a strategy game when you can play poker?
This deck is all about minimizing your losses and maximizing your wins. A lot of people will play Agatha decks as AFK booster farms but her late game combo with Hela is sudden and hard to stop which makes this a very powerful deck.
What I like about this deck is that Agatha plays it, so I can remove myself from the outcome. All I need to do is sitback and watch. The best thing that can happen is one of my discard cards will remove her from my hand, giving me control to take over my hand again. As long as no other cards get added to my deck, I have an 80% change to draw Hela and play a massive power spike for turn 6. That wombo combo + Captain Marvel being able to rotate to a winning location is a very huge win factor.
Two things to note with this deck:
1. If the opponent snaps, make a judgement call. If not, let Agatha play it out until the last hand and then decide what to do. When you win with this deck, you win big. You just need to make sure that your losses are small.
2. Locations or cards that add to your deck are a big counter unless you've already drawn Hela. Be aware of them.
I don't have Colleen Wing or Ghost Rider, but if I did I would absolutely add them in place of Wolverine/Sunspot/Swarm.
Have any suggestions? Let me know what you think in the comments!