Hey fellow Planeswalkers! When it comes to building a solid deck in Magic: The Gathering Arena, it’s crucial to pay attention to your card choices. Make sure you have a good balance of creatures, spells, and lands to ensure consistency in your draws. Include versatile cards that can adapt to different situations to keep your opponents on their toes. Also, don’t forget about your mana curve – having a good distribution of low, mid, and high-cost cards will help you maintain momentum throughout the game. Happy deck-building!