Hey fellow Planeswalkers! When it comes to building a strong deck in Magic: The Gathering Arena, one important tip is to focus on a specific strategy or theme. Whether you prefer aggro, control, or combo decks, having a clear game plan will help you make the right card choices. Remember to maintain a good balance between spells, creatures, and lands to ensure consistency in your draws. Don’t forget to keep an eye on the mana curve to make sure you have the right amount of early game plays and late-game threats. Happy deck building!