Hey fellow Planeswalkers! When building a new deck on Magic: The Gathering Arena, always start with a clear strategy in mind. Whether you’re going for an aggro, control, or combo deck, make sure every card choice aligns with your game plan. Don’t forget to pay attention to your mana curve to ensure you have a good balance of low-cost and high-impact spells. And of course, playtest your deck regularly to fine-tune it based on your matchups. Happy deck building!