Hey fellow Planeswalkers! When building your deck in Magic: The Gathering Arena, remember to focus on a clear strategy. Whether you’re going for aggro, control, or combo, make sure every card in your deck contributes to your game plan. Don’t forget to balance your mana curve to ensure you have the right mix of cards to play at every stage of the game. And always playtest your deck to fine-tune it! Good luck and may your opening hand be ever in your favor!