Committing to Herald would mean giving up Blood Moon and crafting a more painful manabase
You get Rain of Riches, Academy Manufactor, and even Olivia, Opulent Outlaw giving you tons of Treasure tokens to work with
Since exile is a zone, one would think that this would trigger a card like Stonebinder's Familiar, but all cards that trigger off other things moving to exile trigger off a card being exiled
Chainer, Nightmare Adept Next is Chainer, Nightmare Adept
While the surge of modern booster boxes has been a recent theme in the Pokemon TCG, some of the best cards to collect have been around for a while
It's also the most expensive Sauron card, costing a hefty 5UBR to cast for a massive 9/9 Avatar Horror