Keeping threats off your opponents boards is going to be an important part of your strategy since it helps you get your damage through
Honorable Mention Missy Missy
For the price of four ink, you get a bit of pretty much everything: defence, lore, the ability to draw cards and the power to heal your other characters
Izzet Spellslinger can utilize artifacts a TON of useful ways, such as: Ramp with them using cards like Galazeth Prismari and Inspiring Statuary Draw cards off them with cards like Shimmer Dragon and Universal Surveillance Deal damage with them using Ghirapur Aether Grid Turn them into finishers with Rise and Shine and Cyberdrive Awakener Fuel powerful Improvise, Metalcraft, and Affinity cards like Reality Heist and Whir of Invention Honestly, ignoring the other stuff Attractions do, "cast an instant/sorcery make an artifact" is literally worth including
Creatures you control with +1/+1 counters on them have all activated abilities of all creature cards exiled with Agatha's Soul Cauldron
Pikachu, 131/091 ($32) Fun fact: in the very first Game Boy Pokemon games, Pikachu appears early on in the game, in Viridian Forest
