Of course, getting up to the 14 loyalty needed to use this ability will be incredibly difficult without ways to speed up the process (such as proliferating yourself), or with a big enough army to protect Karn from attackers for the two turns needed to set him off
if you've bought the Mastery Pass, you also get the reward from the premium track
Landcycling Landcycling abilities, seen on cards with a basic land type such as plainscycling, islandcycling, swampcycling, and so on, allow you to discard a card to search your library for a card with the specified land type
Vampires are predominantly black creatures, with red and white often thrown into the mix
There are approximately 29,000 unique card names in paper, but including all reprints, foils, alternate art treatments, and non-English versions pushes the number past one million individual printings worldwide