Upon release in November, Disney fans, collectors, and TCG players alike rushed to the magic created within
Chart shows the price of Red XIII, Proud Warrior #30 at the end of each month going back as long as we have tracked the item.
There's more to come from Wizards of the Coast, as following this set fans will see the Marvel Comics universe added through multiple products, and a still, as of yet, unnamed Universe Beyond set
You wont always want to sacrifice a land to do that either, but you should definitely consider this in decks that care about lands going to the graveyard
Overall, Delirium is one of my favorite Magic mechanics of all time, and it's one that I welcome in any Limited or Constructed environment