astarion mtg commander deck Ultra PRO: Stitched Edge Playmat Amazon.com: MTG Secret Lair: Astarion's

Maskwood Nexus is a 4 mana artifact that has a very unique effect: It makes all of your creatures in play, in your deck, in your hand, in your graveyard, in exile, and even on the stack, all creature types

It opens up endless lines of play, turning into a massive beater, a combo piece, or a disruptive dragon depending on what you need

Cards that win games on their own without setup tend to perform best in sealed

In the past, these crossovers have been segregated into alternative formats

Let's also highlight the potential to do completely unfair and broken things like drawing dozens of cards from Necropotence or Yawgmoth's Bargain