Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, one tip I swear by is to focus on a clear game plan. Whether you’re going for an aggro, control, or combo deck, make sure every card you add contributes to that strategy. Also, don’t forget to keep your mana curve in check – having a good mix of low-cost and high-cost spells will help you maintain momentum throughout the game. And lastly, always playtest your deck to fine-tune it. Happy brewing! #MTGArena #DeckBuildingTips 🧙‍♂️✨