Hey fellow Magic: The Gathering Arena players! When it comes to deck-building, it’s essential to have a clear strategy in mind. Start by choosing a theme or strategy you want your deck to focus on, whether it’s aggro, control, or combo. Make sure to include a good balance of mana sources, creatures, spells, and other card types to ensure consistency in your draws. Don’t forget to include some powerful win conditions to secure your victory! And always remember to playtest your deck to fine-tune it for optimal performance. Happy deck-building!