Hey fellow Planeswalkers! When building a deck in Magic: The Gathering Arena, always remember to have a clear strategy in mind. Whether you’re focusing on aggro, control, or combo, make sure every card you include serves a purpose towards that strategy. Don’t forget to pay attention to your mana curve to ensure you have a good balance of early game plays and late-game power. And always playtest your deck to see how it performs in different matchups. Good luck and may your opening hands always be blessed with the perfect mix of lands and spells!