The token copies exactly what was printed on the original card and nothing else, except the characteristics specifically modified by eternalize. It doesn't copy any information about the object the card was before it was put into your graveyard.
If a creature card with eternalize is put into your graveyard during your main phase, you'll have priority immediately afterward. You can activate its eternalize ability before any player can try to exile it, such as with Crook of Condemnation, if it's legal for you to do so.
The token is a Zombie in addition to its other types and is black instead of its other colors. Its base power and toughness are 4/4. It has no mana cost, and thus its mana value is 0. These are copiable values of the token that other effects may copy.
Last observed on Scryfall 2 months ago at $0.32. Over the trailing 90 days the price moved between $0.02 and $0.50 across 53 observations. Cross-checked across TCGplayer, eBay sold, Cardmarket EU, and Star City.
This printing is one of 3 catalogued treatments from HOU — the lineup includes Foil and Nonfoil alongside the standard finish. Across our catalog the Rarix library tracks every variant in the same family so collectors can compare price, scarcity and demand inside a single lineage.
Card #63 of *Hour of Devastation*, the set that shipped alongside the July 2017 Hour of Devastation release.
Card type: Creature — Human Wizard, color identity black, printed at rare. Rares occupy the bottom-of-pack rare slot in standard boosters. Mana cost: {2}{B} (3 converted). Keyword abilities: Menace and Eternalize.
Legal in Pioneer, Modern, Legacy, Vintage, and Commander.
EDHrec ranks this card #15,846 in Commander, putting it in the fringe-play tier of the format's playable pool.
Illustrated by Yongjae Choi. Rarix catalogs 433 other cards credited to this artist.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Yongjae Choi
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
If the card copied by the token had any "when [this permanent] enters the battlefield" abilities, then the token also has those abilities and will trigger them when it's created. Similarly, any "as [this permanent] enters the battlefield" or "[this permanent] enters the battlefield with" abilities that the token has copied will also work.
Once you've activated an eternalize ability, the card is immediately exiled. Opponents can't try to stop the ability by exiling the card with an effect such as that of Crook of Condemnation.
For each card with eternalize, a corresponding game play supplement token can be found in some Hour of Devastation booster packs. These supplements are not required to play with cards with eternalize; you can use the same items to represent an eternalized token as you would any other token.
