Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, one key strategy is to focus on a specific theme or synergy. Whether you’re into aggro, control, or combo decks, make sure all your cards work towards a common goal. Also, don’t forget about mana curve – having a good balance of low and high-cost cards is crucial for a consistent deck. And finally, always playtest your deck against different matchups to fine-tune it. What are some of your favorite deck-building strategies? Let’s share our tips and tricks to help each other improve our gameplay!