For instance, theres so many great cards that reference the Power Plant From R/B/G/Y including Voltorb, Magnemite, and even Zapdos: An obvious one is Mewtwo GX that both references the game, manga, and anime: But my favorite is Dark Dugtrio that reminds me of when you find the broken in house from Team Rocket and find the TM Dig: What about yall
Between the two commanders, Eowyn, Shieldmaiden and Aragorn, King of Gondor, you have two great ways to generate tons of card advantage and board presence
Take a card that was overlooked when it first arrived: With enough discard effects to set it up in Modern, it was possible to put multiple copies of Rivals of Ixalan
6 Alakazam Genetic Apex (Charizard Packs) This Alakazam card illustrated by AKIRA EGAWA shows Alakazam flinging several spoons and rocks with its psychic powers
They can be used anywhere that accepts Visa or Mastercard, depending on which one you get, which includes MTG Arena