Hey fellow Planeswalkers! When building a deck in Magic: The Gathering Arena, always remember to have a clear game plan. Identify your win condition and choose cards that support it. Don’t forget to balance your mana curve to ensure you have plays at every stage of the game. And most importantly, playtest your deck against different matchups to fine-tune it. Happy brewing! #MTGArena #DeckBuildingTips 🧙‍♂️✨