Eintreiber des Zehnten

Während deines Zuges kosten Zaubersprüche, die deine Gegner wirken, und Fähigkeiten, die deine Gegner aktivieren und die keine Manafähigkeiten sind, {1} mehr zum Wirken bzw. Aktivieren.
Seelenwandlung 1 (Wenn diese Kreatur stirbt, erzeuge einen 1/1 weißen und schwarzen Geist-Kreaturenspielstein mit Flugfähigkeit.)

Recaudador de diezmos

Durante tu turno, a tus oponentes les cuesta {1} más lanzar hechizos y les cuesta {1} más activar habilidades, a menos que sean habilidades de maná.
Ultratumba 1. (Cuando esta criatura muera, crea una ficha de criatura Espíritu blanca y negra 1/1 con la habilidad de volar.)

Esattore di Tributi

Durante il tuo turno, le magie che lanciano i tuoi avversari costano {1} in più per essere lanciate e le abilità che attivano i tuoi avversari costano {1} in più per essere attivate a meno che non siano abilità di mana.
Aldilà 1 (Quando questa creatura muore, crea una pedina creatura Spirito 1/1 bianca e nera con volare.)

徴税人

あなたのターンの間、対戦相手が呪文を唱えるためのコストは{1}多くなり、対戦相手が起動型能力を起動するためのコストは、それがマナ能力でないかぎり{1}多くなる。
死後１（このクリーチャーが死亡したとき、飛行を持つ白黒の１/１のスピリット・クリーチャー・トークン１体を生成する。）

Coletor de Dízimo

Durante seu turno, as mágicas que seus oponentes conjuram custam {1} a mais para serem conjuradas e as habilidades que seus oponentes ativam custam {1} a mais para serem ativadas, a menos que sejam habilidades de mana.
Pós-vida 1 (Quando esta criatura morrer, crie uma ficha de criatura Espírito branca e preta 1/1 com voar.)

Tithe Taker

During your turn, spells your opponents cast cost {1} more to cast and abilities your opponents activate cost {1} more to activate unless they're mana abilities.
Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.)

Wilds of Eldraine Commander

Ravnica Allegiance Promos

Ravnica Allegiance

Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keyword abilities are activated abilities and will have colons in their reminder text. An activated mana ability is one that produces mana as it resolves, not one that costs mana to activate. Triggered abilities (starting with "when," "whenever," or "at") are unaffected by Tithe Taker.

An opponent's activated ability that costs no mana to activate will cost {1} plus its non-mana costs during your turn.

Because blockers are chosen all at once, you can't block with a creature with afterlife, wait for it to die, then block with the resulting Spirit tokens.

To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases (such as that of Tithe Taker's effect), then apply any cost reductions. The mana value of the spell remains unchanged, no matter what the total cost to cast it was.