Serumpuder

{T}: Erhöhe deinen Manavorrat um {1}.
Zu jedem Zeitpunkt, zu dem du einen Mulligan nehmen könntest und Serumpuder auf deiner Hand ist, kannst du die Karten auf deiner Hand ganz aus dem Spiel entfernen und dann genauso viele Karten ziehen. (Du kannst dies zusätzlich zum Nehmen eines Mulligans machen.)

Polvo de suero

{T}: Agrega {1} a tu reserva de maná.
En cualquier momento en que pudieras hacer mulligan y el Polvo de suero esté en tu mano, puedes remover tu mano del juego y luego robar esa misma cantidad de cartas. (Puedes hacer esto además de hacer mulligan.)

Sérum en poudre

{T} : Ajoutez {1} à votre réserve.
À chaque fois que vous pourriez déclarer un mulligan et que le Sérum en poudre est dans votre main, vous pouvez retirer votre main de la partie, et piocher le même nombre de cartes. (Vous pouvez le faire en plus de déclarer un mulligan.)

Polvere di Siero

{T}: Aggiungi {1} alla tua riserva di mana.
In qualsiasi momento in cui potresti chiedere un mulligan e la Polvere di Siero è nella tua mano, puoi rimuovere dal gioco le carte che hai in mano e poi pescarne altrettante. (Puoi farlo in aggiunta a chiedere dei mulligan.)

血清の粉末

{T}：あなたのマナ・プールに{1}を加える。
あなたがマリガンをできる状態で、あなたの手札の中に血清の粉末があるなら、あなたの手札をゲームから取り除いて同じ枚数のカードを引いてもよい。 （マリガンを行っていてもこれを行える。）

Pó de Soro

{T}: Adiciona {1} à sua reserva de mana.
A qualquer momento em que você puder fazer um mulligan e Pó de Soro estiver em sua mão, você pode remover de jogo os cards de sua mão e depois comprar aquele mesmo número de cards. (Você pode fazer isso em adição a fazer mulligans.)

浆液粉末

{T}：加{1}到你的法术力池中。
若你处于能够再调度的时机，且浆液粉末在你手上，你可以将你的手牌移出对战，然后抓等量的牌。 （你除了再调度之外，也可以如此作。）

Serum Powder

{T}: Add {C}.
Any time you could mulligan and Serum Powder is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.)

Mystery Booster 2

Iconic Masters

{T}: Add {C} to your mana pool.
Any time you could mulligan and Serum Powder is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.)

Darksteel

{T}: Add {1} to your mana pool.
Any time you could mulligan and Serum Powder is in your hand, you may remove your hand from the game, then draw that many cards. (You can do this in addition to taking mulligans.)

The cards in your hand are exiled for the rest of the game; they aren't shuffled back into your library if you take another mulligan. Cards exiled are always face up unless the effect that exiled them says they aren't. Be sure to return those cards to your deck for your next game.

You can use Serum Powder's second ability only while it's in your hand. If this card is in your hand, you can choose either to mulligan or to use Serum Powder's ability. Using the ability doesn't prevent you from taking further mulligans, and taking a mulligan doesn't prevent you from using a Serum Powder's ability if you happen to draw one in your new hand.