This was my goal to make a Xenan Goodstuff deck now that Mandrake got nerfed. It has what it takes to battle with most decks on the ladder and has some crazy plays with worldpyre and Aid of the Hooru. I'm not entirely certain the Worldpyre package is worth it, but it's funny to me so I keep it in for now.
Otherwise just replace 4 worldpyre / Aid / Sol's Rest with Azindel, hourglass, and / or more removal / threats of your choice.