SOS #178
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Borrowed Knowledge
Sorcery
TCGplayer market · SOS #178 nonfoil
$0.24 +9.1% +$0.02, 7 days
- 1-year range
- 30 days
- +14.3%
- EDHREC rank
- #12,489 Up 367 in 30 days
- Best buylist
Buy SOS #178 nonfoil
TCGplayer, $0.24 (opens in a new tab) Card Kingdom, (opens in a new tab) Mana Pool, (opens in a new tab) eBay, Check price (opens in a new tab)
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Borrowed Knowledge Price Summary
The benchmark price (cheapest playable nonfoil) is $0.24, up 9.1% over 7 days, up 14.3% over 30 days, down 11.1% over 90 days.
Borrowed Knowledge Price History
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Reprints in this period
Borrowed Knowledge price history chart, default range 3 months. currently $0.24.
Where to Buy and Sell Borrowed Knowledge
Every market we track for SOS #178 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.
Borrowed Knowledge in Sealed Products
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Borrowed Knowledge Printings & Prices
Borrowed Knowledge has 1 tracked printing across 1 sets, in nonfoil and foil finishes.
Sell Borrowed Knowledge: Buylist Offers
| Buyer | Printing | Finish | Cash offer | Market | Spread to market |
|---|---|---|---|---|---|
| Card Kingdom | SOS #178 | Foil | |||
| Card Kingdom | SOS #178 | Nonfoil |
Borrowed Knowledge Rules Text & Legality
Borrowed Knowledge
Choose one —
• Discard your hand, then draw cards equal to the number of cards in target opponent's hand.
• Discard your hand, then draw cards equal to the number of cards discarded this way.
"Professor, we study history and my neighbor wrote his answer first. I was learning from the past."
Borrowed Knowledge is legal in Standard, Pioneer, Modern, Legacy and Commander, and not legal in Pauper.
- AlchemyLegal
- BrawlLegal
- CommanderLegal
- Competitive BrawlLegal
- Duel CommanderLegal
- Future StandardLegal
- GladiatorLegal
- HistoricLegal
- LegacyLegal
- ModernLegal
- OathbreakerLegal
- PioneerLegal
- StandardLegal
- Standard BrawlLegal
- TimelessLegal
- VintageLegal
- Old SchoolNot legal
- PauperNot legal
- Pauper CommanderNot legal
- Penny DreadfulNot legal
- PreDHNot legal
- PremodernNot legal
Borrowed Knowledge Rulings
- Mar 20, 2026
If the first mode of Borrowed Knowledge was chosen but the target is illegal when Borrowed Knowledge tries to resolve, it won't resolve and none of its effects will happen. You won't discard your hand or draw any cards.
Reprints & Reprint Risk
Borrowed Knowledge has been reprinted 2 times. The Secrets of Strixhaven reprint cut the price 29% in 30 days.
- Apr 24, 2026Secrets of StrixhavenSOS #178
- Apr 24, 2026Secrets of Strixhaven · foilSOS #178
Borrowed Knowledge in Commander
Borrowed Knowledge is the #12,489 most-played card on EDHREC, up 367 places over the last 30 days.
#12,489
EDHREC rank
across all Commander decks Up 367 in 30 days
across all Commander decks Up 367 in 30 days
Borrowed Knowledge FAQ
How much is Borrowed Knowledge worth?
Borrowed Knowledge is worth about $0.24 for its cheapest playable printing as of Nov 9, 2026.
Is Borrowed Knowledge legal in Commander?
Yes. Borrowed Knowledge is legal in Commander. It is also legal in Standard, Pioneer, Modern and Legacy.
Has Borrowed Knowledge been reprinted?
Yes. Borrowed Knowledge has been reprinted 2 times, with 1 printings tracked on The Index.
Why is Borrowed Knowledge cheap?
Borrowed Knowledge trades at about $0.24; 2 reprints keep supply plentiful, and Commander demand is modest (#12,489 on EDHREC).