The D23 Promos card is worth around $3,367 on CardTrader, however, the Standard version is pricey as well, selling for $26.24
It can be a pretty big deal, leaving behind a big fatty so you can start swinging with the coast clear
Ox of Agonas Remember when I said that some cards want to be discarded
Gandalf the White, for example, is designed to mainly care about legends, but he can also break the famous artifact Isochron Scepter, as noted in this Reddit thread where users recognized the potential that Gandalf's ability adds to the Isochron Scepter
The ensuing clash ended up being the first in an era of dynastic infighting that history would later dub the Shattered States Era
However you're planning your Prerelease, scheduling early is the best way to boost attendance