Hey fellow Planeswalkers! When it comes to building a killer deck in Magic: The Gathering Arena, it’s all about finding the right balance of cards. Remember, consistency is key, so try to stick to the 60-card minimum to maximize your chances of drawing your best cards. Don’t forget to include a good mix of creatures, spells, and lands to ensure you have options at every stage of the game. And always keep an eye on your mana curve to make sure you have the right balance of low and high-cost spells. Happy deck-building!