Hey fellow Planeswalkers! When it comes to building a strong deck in Magic: The Gathering Arena, it’s crucial to pay attention to the cards you include. Make sure to have a good balance between creatures, spells, and lands to ensure consistent gameplay. Consider the synergy between your cards – look for combos that work well together to gain an advantage over your opponents. Don’t forget to include some removal and card draw options to handle different situations. And most importantly, always playtest your deck to see how it performs and make adjustments accordingly. Happy deck-building!