This digital exclusive is now available in the physical game! Portals act as in-game accelerants: when you pay the Rune cost of the Portal, you begin drawing cards from the center deck until you draw a Hero or Construct that is within two Runes of the Portal's cost. For example, if you purchase a 4-cost Portal, it could quickly turn into a 6-cost Emri, One with the Void. This pack includes: Four 2-cost Portals Four 3-cost Portals Four 4-cost Portals Portals are a great way to generate fun, memorable moments when you're playing with your friends and family. —description from the publisher