When in doubt, play a game.
Kazoodoo...think voodoo witch playing a kazoo.
Cool. But I'm seeing that packs with the Seer Champion are no longer available? Why is that?
Mark, thank you for bringing this up. We address it in the campaign FAQs but it's easy to miss.
The Seer champion is indeed available as a $6 add-on. The tier you are looking at was a limited offer wherein backers could get the Seer add-on included free with the game. Simply back at the reward level you prefer (standard or Collector) and include any add-ons to your pledge total.
You can scroll down about 3/4 of the campaign page to learn more about the add-on options. Hope this helps answer your question. If you have any others, don't hesitate to ask here or in the campaign comments.