Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, one strategy I always stick to is focusing on a clear win condition. Whether it’s through overwhelming your opponent with creatures, controlling the board with powerful spells, or even decking your opponent out, having a clear plan will help you build a more cohesive deck. Remember to also pay attention to your mana curve to ensure you have a good balance of early game plays and late-game threats. And don’t forget to playtest your deck to fine-tune it before taking it into ranked matches. Happy brewing!