mtg xanathar commander deck EDH Deck Xanathar, Guild Kingpin 100 Magic Cards Custom Deck Steal Theft Control and you may spend mana as though it were mana of any color to cast spells this way Xanathar, Guild Kingpin | Adventures

The old-schooler in me automatically thinks Great

Since I have a ton of lands that enter tapped, I was happy to recently add a Spelunking to the mix

Its power level eventually proved too strong for Modern, resulting in a ban in 2020 that was reversed in 2024, leading to the format defining development of the Izzet Affinity deck that employs it alongside other free Artifacts like Memnite and Mishra's Bauble to abuse cards like Pinnacle Emmisary and Kappa Cannoneer

It basically ends every game it gets played in

You'll want to whittle your choices down to two colors

Why Lorcana's Belle - Apprentice Inventor is OP If this game plan goes through, players will find themselves with a 3-Strength and 3-Willpower character on turn one, which is already unprecedented