On top of that, Killian can also reduce the cost of targeted removal spells, allowing you to establish a powerful board state while dismantling your opponents all at a significant discount
When it enters the battlefield, it draws cards equal to the number of zombies you control or in your graveyard, whichever is bigger
In terms of price, Cavern of Souls goes for around $50 at the low-end of sales, but the card is starting to uptick towards $65 in both versions
And alongside Mystic Forge or other cards that let you play from the top of your library, plus some effect that reduces the cost of artifacts (such as Enthusiastic Mechanaut or Foundry Inspector) you can set up an infinite combo and draw as many cards as you want
Sadly, this does leave surge foil cards somewhat vulnerable to market manipulation
Learn more Whenever I get asked about the best MTG sets to buy, I always remind players it is not only about competitive strength or long term value