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Serum Powder Mystery Booster 2 MTG card
MB2 #142 · Art by Matt Thompson
MB2 set symbol, RareMystery Booster 2#142Rare

Serum Powder

Artifact
TCGplayer market · MB2 #142 nonfoil
$0.92 −19.3% −$0.22, 7 days
1-year range
30 days
−24.0%
EDHREC rank
#16,309 Up 46 in 30 days
Best buylist

Buy MB2 #142 nonfoil

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Serum Powder Price Summary

The benchmark price (cheapest playable nonfoil) is $0.92, down 19.3% over 7 days, down 24.0% over 30 days, down 25.8% over 90 days.

Serum Powder Price History

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Serum Powder price history chart, default range 3 months. currently $0.92.

Where to Buy and Sell Serum Powder

Every market we track for MB2 #142 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.

Serum Powder in Sealed Products

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Serum Powder Printings & Prices

Serum Powder has 3 tracked printings across 3 sets, in nonfoil and foil finishes.

MB2 set symbol, RareMB2 #142
Viewing
IMA set symbol, RareIMA #228
DST set symbol, RareDST #138

Sell Serum Powder: Buylist Offers

BuyerPrintingFinishCash offerMarketSpread to market
Card KingdomDST #138Foil
CoolStuffIncIMA #228Foil
Card KingdomIMA #228Foil
CoolStuffIncDST #138Nonfoil
CoolStuffIncIMA #228Nonfoil
Card KingdomDST #138Nonfoil
Card KingdomIMA #228Nonfoil
CoolStuffIncMB2 #142Nonfoil
Card KingdomMB2 #142Nonfoil
CoolStuffIncMB2 #142Foil

Serum Powder Rules Text & Legality

Serum Powder

{T}: Add {C}.

Any time you could mulligan and this card 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.)

Serum Powder is legal in Modern, Legacy and Commander, and not legal in Standard, Pioneer and Pauper.

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Serum Powder Rulings

  • Nov 17, 2017

    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.

  • Nov 17, 2017

    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.

Reprints & Reprint Risk

Serum Powder has been reprinted 5 times.

  • Feb 6, 2004DST set symbol, RareDarksteel · foilDST #138
  • Feb 6, 2004DST set symbol, RareDarksteelDST #138
  • Nov 17, 2017IMA set symbol, RareIconic MastersIMA #228
  • Nov 17, 2017IMA set symbol, RareIconic Masters · foilIMA #228
  • Aug 2, 2024MB2 set symbol, RareMystery Booster 2MB2 #142

Serum Powder in Commander

Serum Powder is the #16,309 most-played card on EDHREC, up 46 places over the last 30 days.

#16,309 EDHREC rank
across all Commander decks Up 46 in 30 days

Serum Powder FAQ

How much is Serum Powder worth?

Serum Powder is worth about $0.92 for its cheapest playable printing as of Nov 8, 2026.

Is Serum Powder legal in Commander?

Yes. Serum Powder is legal in Commander. It is also legal in Modern and Legacy.

Has Serum Powder been reprinted?

Yes. Serum Powder has been reprinted 5 times, with 3 printings tracked on The Index.

Why is Serum Powder cheap?

Serum Powder trades at about $0.92; 5 reprints keep supply plentiful, and Commander demand is modest (#16,309 on EDHREC).