The other day I was thinking about one of my favorite formats to play casually: Chaos Draft
They are both great places to put counters too because of their evasion, and Wakka can even smash some artifacts, which is almost always worth doing
Rounds Swiss rounds are 50 minutes long, while Top Cut matches are untimed
Steel: Beyond The Horizon Like Amber earlier, it was a tough choice between Beyond the Horizon and Nathaniel Flint - Notorious Pirate
Other cards with the Boost keyword or put a card under abilities would be great
Your characters and items will do the heavy lifting, but without actions to support them, you could find yourself facing insurmountable odds, have no cards in your hand, or even be without a decent board state to speak of