Hey fellow Planeswalkers! When building your deck in Magic: The Gathering Arena, always make sure to have a good balance between creatures, spells, and lands. Don’t forget to include card draw and removal spells to handle any situation. Also, consider your mana curve to ensure you have plays in the early, mid, and late game. And most importantly, playtest your deck to see how it performs and make adjustments accordingly. May your opening hands be favorable and your topdecks always timely!