Hey fellow Planeswalkers! When building your deck in Magic: The Gathering Arena, remember to focus on synergy between your cards. Whether you’re going for an aggro, control, or combo deck, make sure your cards work well together to maximize your strategy. Don’t forget to include a good mix of creatures, spells, and support cards to keep your opponents on their toes. And most importantly, playtest your deck to fine-tune it for the best results. May your opening hand be ever in your favor!