Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, always remember to focus on consistency. Make sure your deck has a clear strategy and stick to it. Don’t forget to include a good balance of cards for different situations. And most importantly, playtest your deck regularly to see what works and what doesn’t. Keep tweaking and refining your deck to stay ahead of the competition. Good luck out there! May your opening hand be ever in your favor!