"Slake my thirst so that we both may be free."
—Faded inscription

Tithing Blade // Consuming Sepulcher

At the beginning of your upkeep, each opponent loses 1 life and you gain 1 life.

„Stille meinen Durst, auf dass wir beide frei sein mögen."
—Verblasste Inschrift

Zehntfordernde Klinge // Verschlingende Grabkammer

Wenn die Zehntfordernde Klinge ins Spiel kommt, opfert jeder Gegner eine Kreatur.
Anfertigung mit einer Kreatur {4}{B} ({4}{B}, schicke dieses Artefakt ins Exil, schicke eine Kreatur, die du kontrollierst, oder eine Kreaturenkarte aus deinem Friedhof ins Exil: Bringe diese Karte transformiert unter der Kontrolle ihres Besitzers ins Spiel zurück. Spiele Anfertigung wie eine Hexerei.)

"Sacia mi sed para que ambos podamos ser libres".
—Inscripción desgastada

Hoja diezmal // Sepulcro ávido

Cuando la Hoja diezmal entre al campo de batalla, cada oponente sacrifica una criatura.
Elaborar con criatura {4}{B}. ({4}{B}, exiliar este artefacto, exiliar una criatura que controlas o una carta de criatura de tu cementerio: Regresa esta carta transformada bajo el control de su propietario. Activa la habilidad de elaborar solo como un conjuro.)

« Étanchez ma soif, que nous puissions tous deux être libres. »
—Inscription effacée

Lame de prélèvement // Sépulcre dévorant

Quand la Lame de prélèvement arrive sur le champ de bataille, chaque adversaire sacrifie une créature.
Façonnez avec une créature {4}{B} ({4}{B}, exilez cet artefact, exilez une créature que vous contrôlez ou une carte de créature de votre cimetière : Renvoyez cette carte transformée sous le contrôle de son propriétaire. Ne façonnez que lorsque vous pourriez lancer un rituel.)

"Placa la mia sete e saremo entrambi liberi."
—Iscrizione consumata

Lama del Tributo // Sepolcro Divoratore

Quando la Lama del Tributo entra nel campo di battaglia, ogni avversario sacrifica una creatura.
Costruisci con creature {4}{B} ({4}{B}, Esilia questo artefatto, Esilia una creatura che controlli o una carta creatura dal tuo cimitero: Rimetti questa carta trasformata sotto il controllo del suo proprietario. Costruisci solo come una stregoneria.)

「我が乾きを満たせ、さすれば我ら共に自由となろう。」
――掠れた記述

税血の刃 // 貪る墓所

税血の刃が戦場に出たとき、各対戦相手はそれぞれクリーチャー１体を生け贄に捧げる。
クリーチャーで作製{4}{B} （{4}{B}, このアーティファクトを追放する, あなたがコントロールしているクリーチャーやあなたの墓地にあるクリーチャー・カードである１つを追放する：このカードをオーナーのコントロール下で変身させた状態で戻す。作製はソーサリーとしてのみ行う。）

"Sacie minha sede para que ambos nos libertemos."
— inscrição esmaecida

Lâmina da Coleta // Sepulcro Consumidor

Quando Lâmina da Coleta entra no campo de batalha, cada oponente sacrifica uma criatura.
Construir com criatura {4}{B} ({4}{B}, exile este artefato, exile uma criatura que você controla ou um card de criatura de seu cemitério: Devolva este card ao campo de batalha transformado sob o controle de seu dono. Construa somente como um feitiço.)

「解我干渴，你我同得解脱。」
～模糊不清的铭文

奉献祭刃 // 噬人坟墓

当奉献祭刃进战场时，每位对手各牺牲一个生物。
以生物化炼{4}{B}（{4}{B}，放逐此神器，放逐一个由你操控的生物或一张你坟墓场中的生物牌：将此牌在其拥有者的操控下移回且已转化。只能于法术时机化炼。）

When Tithing Blade enters, each opponent sacrifices a creature of their choice.
Craft with creature {4}{B} ({4}{B}, Exile this artifact, Exile a creature you control or a creature card from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.)

The Lost Caverns of Ixalan

Craft abilities are activated abilities with costs that have a mana component as well as an additional "materials" component.

Craft abilities are written "Craft with [materials] [mana]", which means "[Mana], Exile this permanent, Exile [materials] from among permanents you control and/or cards in your graveyard: Return this card to the battlefield transformed under its owner's control. Activate only as a sorcery."

If a card that isn't a transforming double-faced card becomes a copy of a card with craft, it'll stay in exile if you activate the craft ability. It won't return to the battlefield.

If the materials required include multiple objects, you may exile some of them from among permanents you control and the rest from among cards in your graveyard. You don't have to choose all permanents or all cards from your graveyard.

The back faces of some cards with craft refer to cards "used to craft" it. This refers to the cards exiled as part of the cost of the craft ability of the front face. Those cards are considered to be "used to craft" that permanent as long as they remain exiled and the permanent remains on the battlefield, even if the permanent's controller changes or some of its characteristics change (because of a copy effect, for example.)

You may exile tokens you control as part of the materials required. However, because they aren't cards and won't stay in exile, any abilities that refer to what you "used to craft" the back faces won't refer to anything.