All in all, this is a great set of options for three mana
For example, Sorin the Mirthless is a mythic rare and Count Dracula, which is mechanically the same, is also a mythic rare
In tandem, they motivate your opponents to go after one another, allowing them to cast more spells, which you in turn draw cards from
While cards like Krenko, Mob Boss and Hazel of the Rootbloom can result in twice as many tokens as you originally controlled, they don't quite fit the definition of a true token doubler
Seven of the top 10 results in the sale were brought in by Magic: The Gathering lots, including an Unlimited Edition Starter Deck Sealed Box (Wizards of the Coast, 1993) that became the event's third lot to reach six figures when it finished at $168,000