"A single beta Taiga?" he says
Credit: Wizards of the Coast Dreams of Laguna BPhillipYork: MMM I'm dreaming of lasagna
Originally, Alpha only had two different arts, and while those arts returned for Beta, they came with an extra new land for players to use for their basics

A Most Helpful Weaver Abuelo's Awakening Abyssal Harvester Activated Sleeper Adaptive Automaton Adrestia Aerial Modification Aggressive Symbiosis Alien Symbiosis Angelic Destiny Anikthea, Hand of Erebos Animate Spell (playtest) Answered Prayers Antarctic Research Base Applied Aeronautics Applied Geometry Aquitect's Will Arbiter of the Ideal Archangel Elspeth Argent Mutation Ascent of the Worthy Ashes of the Fallen Ashiok, Nightmare Weaver Ashnod's Transmogrant Assemble from Parts Astrologian's Planisphere Auto-Key Auton Soldier Avatar Destiny Awakened Skyclave Bard's Bow Bello, Bard of the Brambles Black Mage's Rod Bloodbat Summoner Blue Mage's Cane Breach the Multiverse Brenard, Ginger Sculptor Brotherhood Regalia Butch DeLoria, Tunnel Snake Cactarantula Saddle Call a Surprise Witness Call to Serve Captivating Vampire Case of the Filched Falcon Case of the Gorgon's Kiss Clavileo, First of the Blessed Coerced to Kill Coercive Recruiter Cool Fluffy Loxodon Copy Artifact Copy Land Coward // Killer Coward // Killer Curious Colossus Cursecloth Wrappings Dancer's Chakrams Dark Knight's Greatsword Daxos's Torment Deceptive Frostkite Demonic Embrace Dermotaxi Dismiss into Dream Displaced Dinosaurs Doc Ock, Evil Inventor Does Machines Dollhouse of Horrors Don Andres, the Renegade Donal, Herald of Wings Donatello, Mutant Mechanic Draconic Destiny Dragoon's Lance Drana, the Last Bloodchief

Cheating mana is a pretty consistent way to win at Magic and casting some big CMC spells for free would feel pretty great
Since it is full of proxies, you have the potential to get cards from all across Magic history with a wide variety of borders, art styles, and format applicability