"Till the soil, spare no soul. / Neath the darkness, nightmares grow."
—Children's nursery rhyme

„Pflügt die Erde, erntet Seelen. / Dieser Albtraum wird dich stehlen."
—Kinderreim

Unterwelt-Schnitter

{T}: Schicke eine Kreaturenkarte deiner Wahl aus einem Friedhof ins Exil, die in diesem Zug dorthin gelegt wurde. Erzeuge einen Spielstein, der eine Kopie von ihr ist, außer dass er zusätzlich zu seinen anderen Typen ein Nachtmahr ist. Schicke dann alle anderen Nachtmahr-Spielsteine, die du kontrollierst, ins Exil.

« Laboure le sol, sois sans pitié. / Sous les ténèbres, les cauchemars peuvent pousser. »
—Comptine enfantine

Moissonneur des abysses

{T} : Exilez une carte de créature ciblée depuis un cimetière qui y a été mise ce tour-ci. Créez un jeton qui en est une copie, excepté que c'est un cauchemar en plus de ses autres types. Puis exilez tous les autres jetons Cauchemar que vous contrôlez.

「畑たがやせ 命惜しむな／やみの底では 悪夢がそだつ。」
――子供の童歌

深淵の収穫者

{T}：このターンに墓地に置かれてそこにあるクリーチャー・カード１枚を対象とする。それを追放する。他のタイプに加えてナイトメアであることを除き、それのコピーであるトークン１つを生成する。その後、あなたがコントロールしていてそれでないすべてのナイトメア・トークンを追放する。

Abyssal Harvester

{T}: Exile target creature card from a graveyard that was put there this turn. Create a token that's a copy of it, except it's a Nightmare in addition to its other types. Then exile all other Nightmare tokens you control.

Foundations Promos

Foundations

Final moments stricken by terror make the corpses into potent magical fuel.

Abyssal Harvester's ability will exile all other Nightmare tokens you control, not just Nightmare tokens created with Abyssal Harvester's ability.

Except for the listed exception, the token created by Abyssal Harvester's ability copies exactly what was printed on the original card and nothing else. It doesn't copy information about the object that card was before it was put into that graveyard.

If a card copied by the token had any "when this creature enters" abilities, the appropriate token also has those abilities and will trigger them when it's created. Similarly, any "as this creature enters" or "this creature enters with" abilities that the token has copied will also work.

The token is a Nightmare in addition to its other creature types. This is a copiable value of the token that other effects may copy.