Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, remember to focus on synergy between your cards. Choose a theme or strategy for your deck and select cards that work well together to support that plan. Don’t forget to include a good mix of creatures, spells, and lands to ensure you have a balanced deck. And always playtest your deck to see how it performs in different matchups. What are some of your favorite deck-building tips? Share them below!