"Like water between rivers, wisdom must flow freely from one generation to the next."

„So wie Wasser von Fluss zu Fluss, muss Weisheit ungehindert von einer Generation zur nächsten fließen."

Nebenfluss-Ausbilder

Mentor (Immer wenn diese Kreatur angreift, lege eine +1/+1-Marke auf eine angreifende Kreatur deiner Wahl, deren Stärke niedriger ist.)
Immer wenn eine Kreatur, die du kontrollierst und auf der eine +1/+1-Marke liegt, stirbt, ziehe eine Karte.

"Como el agua de los ríos, la sabiduría debe fluir libremente de una generación a la siguiente".

Instructor afluente

Mentor. (Siempre que esta criatura ataque, pon un contador +1/+1 sobre la criatura atacante objetivo con menor fuerza.)
Siempre que una criatura que controlas con un contador +1/+1 sobre ella muera, roba una carta.

« Comme l'eau entre rivières, la sagesse doit couler librement d'une génération à l'autre. »

Instructeur d'affluent

Mentor (À chaque fois que cette créature attaque, mettez un marqueur +1/+1 sur une créature attaquante ciblée de force inférieure.)
À chaque fois qu'une créature que vous contrôlez avec un marqueur +1/+1 sur elle meurt, piochez une carte.

"Come l'acqua tra i fiumi, la saggezza deve scorrere liberamente da una generazione alla successiva."

Istruttore Affluente

Mentore (Ogniqualvolta questa creatura attacca, metti un segnalino +1/+1 su una creatura attaccante bersaglio con forza inferiore.)
Ogniqualvolta una creatura con un segnalino +1/+1 che controlli muore, pesca una carta.

「河を流れる水のように、知識は一つの世代から次の世代へと流れ着かねばならない。」

支流の教官

教導（このクリーチャーが攻撃するたび、パワーがこれよりも小さい攻撃クリーチャー１体を対象とする。それの上に＋１/＋１カウンター１個を置く。）
あなたがコントロールしていて＋１/＋１カウンターが置かれているクリーチャー１体が死亡するたび、カード１枚を引く。

"Como a água entre os rios, a sabedoria deve fluir livremente de uma geração para a outra."

Instrutor do Afluente

Mentor (Toda vez que esta criatura atacar, coloque um marcador +1/+1 na criatura atacante alvo com poder inferior.)
Toda vez que uma criatura que você controla com um marcador +1/+1 morrer, compre um card.

Tributary Instructor

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)
Whenever a creature you control with a +1/+1 counter on it dies, draw a card.

The Lost Caverns of Ixalan Commander

Mentor
Whenever a creature you control with a +1/+1 counter on it dies, draw a card.

If the creature with mentor leaves the battlefield with mentor on the stack, use its power as that creature last existed on the battlefield to determine whether the target creature has less power.

If the target creature's power is no longer less than the attacking creature's power as the ability resolves, mentor doesn't add a +1/+1 counter. For example, if two 3/3 creatures with mentor attack and both mentor triggers target the same 2/2 creature, the first to resolve puts a +1/+1 counter on it and the second does nothing.

Mentor compares the power of the creature with mentor with that of the target creature at two different times: once as the triggered ability is put onto the stack, and once as the triggered ability resolves. If you wish to raise a creature's power so its mentor ability can target a bigger creature, the last chance you have to do so is during the beginning of combat step.