Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, one key tip is to focus on synergy between your cards. Make sure your cards work well together and have a clear strategy in mind when building your deck. Don’t forget to balance your mana curve to ensure you have the right mix of early game plays and late-game power. And always playtest your deck to see how it performs in different matchups. What are some of your favorite deck-building tips? Let’s share our knowledge and improve our skills together!