Hey fellow Planeswalkers! When it comes to deck-building in Magic: The Gathering Arena, it’s all about finding the right balance between synergy and consistency. Make sure your deck has a clear win condition and focus on cards that support that strategy. Don’t forget to include some removal and card draw to handle different situations. And always playtest your deck to see how it performs against different matchups. Good luck and may your opening hand always have the perfect curve!