Tegan Jovanka

Wackeren Herzens — Immer wenn du angreifst, erhält eine angreifende historische Kreatur deiner Wahl +1/+1 und Unzerstörbarkeit bis zum Ende des Zuges. (Legenden, Artefakte und Sagen sind historisch.)
Begleiter des Doctors (Du kannst zwei Kommandeure haben, falls der andere der Doctor ist.)

« Vous savez vraiment piloter cette caisse à savon ! »

Haut les cœurs — À chaque fois que vous attaquez, une créature historique attaquante ciblée gagne +1/+1 et acquiert l'indestructible jusqu'à la fin du tour. (Les artefacts, les légendaires et les sagas sont historiques.)
Compagnon du Docteur (Vous pouvez avoir deux commandants si l'autre est le Docteur.)

「箱の運転がお上手だこと。」

ティーガン・ジョヴァンカ

ブレイブハート — あなたが攻撃するたび、攻撃している歴史的なクリーチャー１体を対象とする。ターン終了時まで、それは＋１/＋１の修整を受け破壊不能を得る。（歴史的とは、アーティファクトや伝説や英雄譚のことである。）
ドクターのコンパニオン（もう一方がドクターであるなら、あなたは統率者２体を使用できる。）

Brave Heart — Whenever you attack, target attacking historic creature gets +1/+1 and gains indestructible until end of turn. (Artifacts, legendaries, and Sagas are historic.)
Doctor's companion (You can have two commanders if the other is the Doctor.)

Doctor Who

Although Doctor's companion is a new variant of the partner ability, the rules for partner have not otherwise changed. Notably, Time Lord Doctors and cards with Doctor's companion do not interact with cards which have another partner ability.

An effect that checks whether you control your commander is satisfied if you control one or both of your two commanders.

Both commanders start in the command zone, and the remaining 98 cards (or 58 cards in a Commander Draft game) of your deck are shuffled to become your library.

If something refers to your commander while you have two commanders, it refers to one of them of your choice. If you are instructed to perform an action on your commander (e.g. put it from the command zone into your hand due to Command Beacon), you choose one of your commanders at the time the effect happens.

If your Commander deck has two commanders, you can include only cards whose own color identities are also found in your commanders' combined color identities.

Once the game begins, your two commanders are tracked separately. If you cast one, you won't have to pay an additional {2} the first time you cast the other. A player loses the game after having been dealt 21 combat damage from any one of them, not from both of them combined.

The Doctor's companion ability allows you to have two commanders if one has the ability and the other is a legendary creature that is a Time Lord Doctor and has no other creature types. Creatures with the changeling ability, for example, can't be a second commander this way.