Despite no unifying design, Arabian Nights does introduce some important game concepts and mechanics, many of which persist to today (the MTG Wiki has a larger and more comprehensive list): Lands that have a special ability and do something other than tap for mana, like Library of Alexandria Coin flips, as an official and sanctioned game rule
Inalla, Archmage Ritualist, is one of the best Commanders for Wizards, duplicating all your Wizard creatures and providing a powerful ability all in one card
Depending on how the game is shaping up, Cresselia can be a solid wall early in the game that your opponent might have some trouble punching through
Strategic players recognize that each card serves a specific purpose
From the popular "Pokmon Baba-Nuki" series comes a brand-new board game experience: Pokmon Taruka
Often the player on the play gets a huge edge in Magic - and one simple way to fight back on the draw is to generate mana advantage and cast your more expensive spells ahead of time