Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, remember to focus on a clear game plan. Whether you’re brewing up a new deck or tweaking an existing one, make sure every card choice serves your overall strategy. Don’t forget to keep an eye on your mana curve to ensure you have a good balance of early-game plays and late-game power. And always playtest your deck to see how it performs against different matchups. Happy brewing!