Hey fellow Planeswalkers! When it comes to deck-building tricks in Magic: The Gathering Arena, one important tip is to keep your mana curve in check. Make sure you have a good balance of low, mid, and high-cost cards to ensure you have plays at every stage of the game. Also, don’t forget to include cards that can disrupt your opponent’s strategy, like counterspells or removal spells. Finally, always playtest your deck to see how it performs and make adjustments accordingly. What are some of your favorite deck-building tricks? Let’s share our knowledge and improve together!