Durnan of the Yawning Portal Next up we have Durnan of the Yawning Portal, a mono-green commander with background who exiles four cards off the top of your library when it attacks, allowing you to play a creature from that pile from exile while it remains exiled, and that creature has undaunted
Soft fabric surface protects your cards during every game
If a creature or a card in a player's hand or graveyard has in its mana cost, X is 0 when determining its mana value
You have to pay that cost each time the ability is used
If you don't have a legendary creature out or need to refill your hand, you can dig through the top four cards of your deck to take as many legendary cards as you like, and create Treasure tokens for each card you don't take
Seeing as Grim Monolith is legal in all formats where it can be, its no surprise that this exceptional mana-producing artifact is worth close to $300 for a non-foil and a cool $2,000 for a foil copy
