Hey fellow Magic: The Gathering Arena players! When building your deck, always make sure to have a good balance of spells and creatures. Don’t forget to include some removal spells to deal with your opponent’s threats. Also, pay attention to your mana curve to ensure you have spells to play at every stage of the game. And most importantly, playtest your deck to see how it performs and make adjustments accordingly. Good luck and may your opening hand always have the perfect mix of lands and spells!