Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, always start with a clear strategy in mind. Focus on a specific win condition and choose cards that support it. Remember to maintain a good balance between creatures, spells, and lands in your deck. Don’t forget to include cards that can deal with different threats your opponent might play. And lastly, playtest your deck regularly to fine-tune it. Happy brewing! #MTGArena #DeckBuildingTips 🧙‍♂️✨