Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, I always start by defining my win condition. Whether it’s through creature beatdown, combo plays, or control strategies, having a clear win condition helps shape the rest of your deck. Don’t forget to include a good mix of card draw, removal, and mana ramp to ensure you can execute your game plan smoothly. And always playtest your deck to fine-tune it based on what works and what doesn’t. Happy spell-slinging!