STX #166
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Blood Researcher
Creature · Vampire DruidMenace
TCGplayer market · STX #166 nonfoil
$0.17 0.0% $0.00, 7 days
- 1-year range
- 30 days
- −5.6%
- EDHREC rank
- #16,489 Down 229 in 30 days
- Best buylist
Buy STX #166 nonfoil
TCGplayer, $0.17 (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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Blood Researcher Price Summary
The benchmark price (cheapest playable nonfoil) is $0.17, flat over 7 days, down 5.6% over 30 days, down 22.7% over 90 days.
Blood Researcher Price History
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Reprints in this period
Blood Researcher price history chart, default range 3 months. currently $0.17.
Where to Buy and Sell Blood Researcher
Every market we track for STX #166 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.
Blood Researcher in Sealed Products
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Blood Researcher Printings & Prices
Blood Researcher has 1 tracked printing across 1 sets, in nonfoil and foil finishes.
Sell Blood Researcher: Buylist Offers
| Buyer | Printing | Finish | Cash offer | Market | Spread to market |
|---|---|---|---|---|---|
| Card Kingdom | STX #166 | Foil | |||
| Card Kingdom | STX #166 | Nonfoil |
Blood Researcher Rules Text & Legality
Blood Researcher
Menace (This creature can't be blocked except by two or more creatures.)
Whenever you gain life, put a +1/+1 counter on this creature.
"Dean Valentin warns us not to consume the samples for our safety, but I think he's just being greedy."
Blood Researcher is legal in Pioneer, Modern, Legacy, Commander and Pauper, and not legal in Standard.
- BrawlLegal
- CommanderLegal
- Competitive BrawlLegal
- Duel CommanderLegal
- GladiatorLegal
- HistoricLegal
- LegacyLegal
- ModernLegal
- OathbreakerLegal
- PauperLegal
- Pauper CommanderLegal
- PioneerLegal
- TimelessLegal
- VintageLegal
- AlchemyNot legal
- Future StandardNot legal
- Old SchoolNot legal
- Penny DreadfulNot legal
- PreDHNot legal
- PremodernNot legal
- StandardNot legal
- Standard BrawlNot legal
Blood Researcher Rulings
- Apr 16, 2021
An ability that triggers “whenever you gain life” triggers just once for each life gain event, no matter how much life you gain.
- Apr 16, 2021
Each creature with lifelink dealing combat damage causes a separate life gain event. For example, if two creatures you control with lifelink deal combat damage at the same time, a “whenever you gain life” ability will trigger twice. However, if a single creature you control with lifelink deals combat damage to multiple creatures, players, and/or planeswalkers at the same time (perhaps because it has trample or was blocked by more than one creature), the ability will trigger only once.
- Apr 16, 2021
If you gain an amount of life “for each” of something, that life is gained as one event and the ability will trigger only once.
- Apr 16, 2021
If you gain life at the same time Blood Researcher is dealt lethal damage, it dies before its ability can put a +1/+1 counter on it.
Reprints & Reprint Risk
Blood Researcher has been reprinted 2 times.
- Apr 23, 2021Strixhaven: School of Mages · foilSTX #166
- Apr 23, 2021Strixhaven: School of MagesSTX #166
Blood Researcher in Commander
Blood Researcher is the #16,489 most-played card on EDHREC, down 229 places over the last 30 days.
#16,489
EDHREC rank
across all Commander decks Down 229 in 30 days
across all Commander decks Down 229 in 30 days
Blood Researcher FAQ
How much is Blood Researcher worth?
Blood Researcher is worth about $0.17 for its cheapest playable printing as of Nov 8, 2026.
Is Blood Researcher legal in Commander?
Yes. Blood Researcher is legal in Commander. It is also legal in Pioneer, Modern, Legacy and Pauper.
Has Blood Researcher been reprinted?
Yes. Blood Researcher has been reprinted 2 times, with 1 printings tracked on The Index.
Why is Blood Researcher cheap?
Blood Researcher trades at about $0.17; 2 reprints keep supply plentiful, and Commander demand is modest (#16,489 on EDHREC).