よろめく殻

よろめく殻を生け贄に捧げる：クリーチャー１体を対象とし、それの上に＋１/＋１カウンターを１個置く。発掘 ３ （あなたがカードを引く場合、代わりにあなたのライブラリーの一番上からちょうど３枚のカードをあなたの墓地においてもよい。そうした場合、このカードをあなたの墓地からあなたの手札に戻す。そうでない場合、カードを引く。）

Shambling Shell

Sacrifice this creature: Put a +1/+1 counter on target creature.
Dredge 3 (If you would draw a card, you may mill three cards instead. If you do, return this card from your graveyard to your hand.)

Ravnica Remastered

Sacrifice Shambling Shell: Put a +1/+1 counter on target creature.
Dredge 3

The List

GRN Guild Kit

Sacrifice Shambling Shell: Put a +1/+1 counter on target creature.
Dredge 3 (If you would draw a card, instead you may put exactly three cards from the top of your library into your graveyard. If you do, return this card from your graveyard to your hand. Otherwise, draw a card.)

Duel Decks: Izzet vs. Golgari

Magic Online Theme Decks

Dredge can replace any card draw, not only the one during your draw step.

If an effect puts a card into your hand without specifically using the word "draw," you're not drawing a card. Dredge can't replace this event.

If you're drawing multiple cards, each draw is performed one at a time. For example, if you're instructed to draw two cards and you replace the first draw with a dredge ability, another card with a dredge ability (including one that was milled by the first dredge ability) may be used to replace the second draw.

Once you've announced that you're applying a card's dredge ability to replace a draw, players can't take any actions until you've put that card into your hand and milled cards.

One card draw can't be replaced by multiple dredge abilities.

You can't attempt to use a dredge ability if you don't have enough cards in your library.