Hey fellow Planeswalkers! When building a deck in Magic: The Gathering Arena, remember to focus on synergy between your cards. Choose a theme or strategy and select cards that support it. Don’t forget the mana curve – having a good mix of low, mid, and high-cost cards is crucial for a balanced deck. And always playtest your deck to see how it performs in different situations. Happy brewing! #MTGArena #DeckBuildingTips 🧙‍♂️✨