Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, focus on a cohesive strategy. Choose cards that work well together and have synergy. Don’t forget to have a good mana curve to ensure you can play spells at every stage of the game. And always playtest your deck to fine-tune it. Happy brewing! #MTGArena #DeckbuildingTips 🧙‍♂️✨