pokemon card porygon2 (104/147) [Sun & Moon: Burning Shadows] Weakness Fighting ×2 Retreat Cost Porygon2 (Space-Time Smackdown #128/208, 2-Diamonds)

Arena only contains cards from the past few years of MTG, just FYI

Even outside of that, Culling Ritual is a great tool to get rid of common mana rocks, draw engines like Mystic Remora, as well as any other powerful cards that come into play quickly

You can steal any spell on the stackcreatures, artifacts, planewalkers, or whatever is best

When we're doing the Secret Lair executions of this, it really does unlock the team to go wherever they want to go with it

You can use something such as Notepad (for Windows), Google Docs, Microsoft Word or any other app thatll allow you to create a simple list of cards

With just those cards as a start, it looks like we already have a theme shaping up