Blood Researcher (Card)

Blood Researcher

In 3708 decks 0.26% of 1426057 decks

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Dina, Soul Steeper

24.31% of 8024 decks 1951 decks

Beledros Witherbloom

8.47% of 3859 decks 327 decks

Valentin, Dean of the Vein

27.99% of 493 decks 138 decks

Bilbo, Birthday Celebrant

2.15% of 6041 decks 130 decks

Willowdusk, Essence Seer

5.93% of 1871 decks 111 decks

Savra, Queen of the Golgari

1.84% of 4077 decks 75 decks

Betor, Ancestor's Voice

0.62% of 8373 decks 52 decks

Tayam, Luminous Enigma

0.57% of 6980 decks 40 decks

Ygra, Eater of All

0.26% of 14807 decks 38 decks

Frodo, Adventurous Hobbit // Sam, Loyal Attendant

0.19% of 19782 decks 38 decks

Greta, Sweettooth Scourge

1.66% of 2165 decks 36 decks

Slimefoot, the Stowaway

0.62% of 5456 decks 34 decks

Ikra Shidiqi, the Usurper // Tymna the Weaver

4.13% of 799 decks 33 decks

Zimone and Dina

0.51% of 6532 decks 33 decks

Niv-Mizzet, Guildpact

0.62% of 3857 decks 24 decks

Gyome, Master Chef

0.62% of 3709 decks 23 decks

Sapling of Colfenor

4.54% of 463 decks 21 decks

Ghave, Guru of Spores

0.30% of 7096 decks 21 decks

Meren of Clan Nel Toth

0.11% of 18174 decks 20 decks

Atraxa, Praetors' Voice

0.05% of 37117 decks 20 decks

New Cards

Haliya, Guided by Light

16% of 90 decks +15% synergy

Infinite Guideline Station

14% of 7 decks +14% synergy

Slagdrill Scrapper

10% of 10 decks +10% synergy

Eumidian Terrabotanist

9% of 427 decks +8% synergy

Planetary Annihilation

8% of 13 decks +7% synergy

High Synergy Cards

Mortality Spear

59% of 3708 decks +58% synergy

Marauding Blight-Priest

58% of 3708 decks +57% synergy

Cultivate

57% of 3708 decks +57% synergy

Essence Warden

51% of 3708 decks +51% synergy

Trelasarra, Moon Dancer

49% of 546 decks +49% synergy

Soul Warden

49% of 546 decks +49% synergy

Moldervine Reclamation

47% of 3708 decks +47% synergy

Sanguine Bond

46% of 3708 decks +46% synergy

Ajani's Pridemate

45% of 546 decks +45% synergy

Infuse with Vitality

45% of 3708 decks +45% synergy

Top Cards

Rampant Growth

44% of 3708 decks +44% synergy

Swords to Plowshares

42% of 546 decks +42% synergy

Blood Artist

42% of 3708 decks +42% synergy

Valentin, Dean of the Vein

41% of 3708 decks +41% synergy

Tend the Pests

41% of 3708 decks +40% synergy

Prosperous Innkeeper

41% of 3708 decks +40% synergy

Bloodthirsty Aerialist

39% of 3708 decks +39% synergy

Witherbloom Apprentice

39% of 3708 decks +39% synergy

Cleric Class

38% of 546 decks +37% synergy

Soul's Attendant

38% of 546 decks +37% synergy

Game Changers

Bolas's Citadel

13% of 3708 decks +13% synergy

Rhystic Study

13% of 199 decks +13% synergy

Cyclonic Rift

10% of 199 decks +10% synergy

Demonic Tutor

8% of 3708 decks +8% synergy

Smothering Tithe

6% of 546 decks +6% synergy

Teferi's Protection

6% of 546 decks +6% synergy

Vampiric Tutor

5% of 3708 decks +5% synergy

Creatures

Vito, Thorn of the Dusk Rose

37% of 3708 decks +36% synergy

Lathiel, the Bounteous Dawn

35% of 546 decks +35% synergy

Deathgreeter

34% of 3708 decks +34% synergy

Voice of the Blessed

34% of 546 decks +34% synergy

Zulaport Cutthroat

34% of 3708 decks +34% synergy

Veinwitch Coven

33% of 3708 decks +33% synergy

Elas il-Kor, Sadistic Pilgrim

33% of 546 decks +33% synergy

Beledros Witherbloom

31% of 3708 decks +31% synergy

Scavenging Ooze

30% of 3708 decks +30% synergy

Dina, Soul Steeper

30% of 3708 decks +30% synergy

Epicure of Blood

29% of 3708 decks +29% synergy

Elenda's Hierophant

29% of 516 decks +29% synergy

Honor Troll

29% of 3708 decks +29% synergy

Sedgemoor Witch

28% of 3708 decks +28% synergy

Leyline Prowler

28% of 3708 decks +28% synergy

Jaddi Offshoot

28% of 3708 decks +28% synergy

Karlov of the Ghost Council

28% of 546 decks +28% synergy

Starscape Cleric

27% of 2433 decks +27% synergy

Gala Greeters

27% of 3708 decks +27% synergy

Kazandu Nectarpot

27% of 3708 decks +27% synergy

Essence Channeler

26% of 379 decks +26% synergy

Sakura-Tribe Elder

26% of 3708 decks +26% synergy

Social Climber

26% of 3708 decks +26% synergy

Llanowar Elves

26% of 3708 decks +26% synergy

Witch of the Moors

26% of 3708 decks +25% synergy

Archangel of Thune

25% of 546 decks +25% synergy

Suture Priest

25% of 546 decks +25% synergy

Daxos, Blessed by the Sun

25% of 546 decks +24% synergy

Gray Merchant of Asphodel

24% of 3708 decks +24% synergy

Exemplar of Light

24% of 316 decks +24% synergy

Creeping Bloodsucker

24% of 3708 decks +24% synergy

Celestial Unicorn

24% of 546 decks +23% synergy

Tatyova, Benthic Druid

24% of 199 decks +23% synergy

Falkenrath Noble

24% of 3708 decks +23% synergy

Ayara, First of Locthwain

23% of 3708 decks +23% synergy

Heliod, Sun-Crowned

23% of 546 decks +23% synergy

Aerith Gainsborough

23% of 140 decks +23% synergy

Treebeard, Gracious Host

22% of 546 decks +21% synergy

Lunarch Veteran

21% of 546 decks +20% synergy

Sunscorch Regent

20% of 546 decks +20% synergy

Sangromancer

20% of 3708 decks +20% synergy

Accomplished Alchemist

20% of 3708 decks +20% synergy

Nykthos Paragon

20% of 546 decks +20% synergy

Amalia Benavides Aguirre

20% of 520 decks +19% synergy

Spectrum Sentinel

19% of 3708 decks +19% synergy

Fiendish Panda

19% of 313 decks +19% synergy

Blossoming Bogbeast

18% of 3708 decks +18% synergy

Rhox Faithmender

18% of 546 decks +18% synergy

Defiant Bloodlord

17% of 3708 decks +17% synergy

Twinblade Paladin

17% of 546 decks +17% synergy

Instants

Putrefy

35% of 3708 decks +35% synergy

Path to Exile

31% of 546 decks +30% synergy

Village Rites

28% of 3708 decks +28% synergy

Counterspell

27% of 199 decks +26% synergy

Growth Spiral

22% of 199 decks +22% synergy

Negate

21% of 199 decks +21% synergy

Anguished Unmaking

21% of 546 decks +21% synergy

Beast Within

20% of 3708 decks +20% synergy

Tamiyo's Safekeeping

20% of 3708 decks +20% synergy

Assassin's Trophy

20% of 3708 decks +19% synergy

Weather the Storm

17% of 3708 decks +16% synergy

Arcane Denial

15% of 199 decks +15% synergy

Plumb the Forbidden

15% of 3708 decks +15% synergy

Pulse of Murasa

15% of 3708 decks +15% synergy

Breathe Your Last

14% of 2616 decks +14% synergy

Dark Ritual

13% of 3708 decks +13% synergy

Boros Charm

13% of 83 decks +13% synergy

Natural End

13% of 3708 decks +13% synergy

Eureka Moment

13% of 199 decks +13% synergy

Terminate

13% of 155 decks +13% synergy

Deathsprout

12% of 3708 decks +12% synergy

Return to Nature

12% of 3708 decks +11% synergy

Reckoner's Bargain

11% of 3708 decks +11% synergy

Deadly Dispute

11% of 3708 decks +11% synergy

Fortifying Draught

11% of 3708 decks +11% synergy

Golgari Charm

11% of 3708 decks +11% synergy

Mortify

11% of 546 decks +10% synergy

Heroic Intervention

10% of 3708 decks +10% synergy

Chaos Warp

10% of 155 decks +9% synergy

Corrupted Conviction

9% of 3708 decks +9% synergy

Abzan Charm

9% of 546 decks +9% synergy

Beacon of Immortality

9% of 546 decks +8% synergy

Brainstorm

9% of 199 decks +8% synergy

Revitalizing Repast

8% of 2669 decks +8% synergy

Rushed Rebirth

8% of 3708 decks +8% synergy

Generous Gift

8% of 546 decks +8% synergy

Dovin's Veto

8% of 87 decks +8% synergy

Mana Drain

8% of 199 decks +8% synergy

Despark

8% of 546 decks +7% synergy

Murder

8% of 3708 decks +7% synergy

Abrupt Decay

7% of 3708 decks +7% synergy

Infernal Grasp

7% of 3708 decks +7% synergy

Stroke of Midnight

7% of 546 decks +7% synergy

Sultai Charm

7% of 199 decks +7% synergy

Absorb

7% of 87 decks +7% synergy

Double Major

7% of 199 decks +6% synergy

Decisive Denial

7% of 199 decks +6% synergy

Quandrix Command

7% of 199 decks +6% synergy

Nature's Claim

6% of 3708 decks +6% synergy

Suffer the Past

6% of 3708 decks +6% synergy

Sorceries

Pest Infestation

35% of 3708 decks +35% synergy

Deadly Brew

30% of 3708 decks +30% synergy

Kodama's Reach

27% of 3708 decks +26% synergy

25% of 3708 decks +25% synergy

Culling Ritual

24% of 3708 decks +23% synergy

Exsanguinate

23% of 3708 decks +22% synergy

Essence Pulse

21% of 3708 decks +21% synergy

Pest Summoning

20% of 3708 decks +20% synergy

Feed the Swarm

20% of 3708 decks +19% synergy

Urborg Repossession

17% of 3708 decks +17% synergy

Read the Bones

16% of 3708 decks +16% synergy

Deadly Tempest

15% of 3708 decks +15% synergy

Farseek

15% of 3708 decks +15% synergy

Fumigate

15% of 546 decks +15% synergy

Nature's Lore

15% of 3708 decks +14% synergy

Harmonize

14% of 3708 decks +14% synergy

Hunt for Specimens

14% of 3708 decks +13% synergy

Witherbloom Command

13% of 3708 decks +13% synergy

Toxic Deluge

12% of 3708 decks +12% synergy

Blasphemous Act

12% of 155 decks +11% synergy

Night's Whisper

11% of 3708 decks +10% synergy

Damn

10% of 546 decks +10% synergy

Many Partings

10% of 3708 decks +10% synergy

Eerie Ultimatum

10% of 546 decks +9% synergy

Debt to the Deathless

10% of 546 decks +9% synergy

Gaze of Granite

9% of 3708 decks +8% synergy

Diabolic Tutor

8% of 3708 decks +8% synergy

Three Visits

8% of 3708 decks +8% synergy

Victimize

8% of 3708 decks +8% synergy

Healing Technique

8% of 3708 decks +8% synergy

Explore

8% of 3708 decks +8% synergy

Containment Breach

8% of 3708 decks +8% synergy

Faithless Looting

8% of 155 decks +7% synergy

Ruinous Ultimatum

7% of 83 decks +7% synergy

Combat Tutorial

7% of 42 decks +7% synergy

Austere Command

7% of 546 decks +7% synergy

Rise of the Witch-king

7% of 3708 decks +7% synergy

Casualties of War

7% of 3708 decks +7% synergy

Revival // Revenge

7% of 546 decks +7% synergy

Time Wipe

7% of 87 decks +7% synergy

Dig Up

7% of 3708 decks +6% synergy

Damnable Pact

6% of 3708 decks +6% synergy

Cram Session

6% of 3708 decks +6% synergy

Deafening Clarion

6% of 83 decks +6% synergy

Farewell

6% of 546 decks +6% synergy

Tezzeret's Gambit

6% of 199 decks +5% synergy

Dusk // Dawn

5% of 546 decks +5% synergy

Shamanic Revelation

5% of 3708 decks +5% synergy

Reanimate

5% of 3708 decks +5% synergy

Blasphemous Edict

5% of 1929 decks +5% synergy

Utility Artifacts

Well of Lost Dreams

31% of 3708 decks +31% synergy

Tablet of the Guilds

25% of 3708 decks +25% synergy

Fountain of Renewal

21% of 3708 decks +20% synergy

Alhammarret's Archive

18% of 3708 decks +18% synergy

Aetherflux Reservoir

17% of 3708 decks +16% synergy

Pestilent Cauldron

14% of 3708 decks +14% synergy

Cosmos Elixir

13% of 3708 decks +13% synergy

Swiftfoot Boots

13% of 3708 decks +13% synergy

Skullclamp

12% of 3708 decks +12% synergy

The Wind Crystal

11% of 132 decks +11% synergy

Sun Droplet

11% of 3708 decks +11% synergy

Sinister Monolith

11% of 2433 decks +11% synergy

Bontu's Monument

11% of 3708 decks +11% synergy

Ashnod's Altar

11% of 3708 decks +10% synergy

Profane Memento

9% of 3708 decks +9% synergy

Demon's Horn

9% of 3708 decks +8% synergy

Tithing Blade

9% of 3508 decks +8% synergy

Lightning Greaves

8% of 3708 decks +8% synergy

Venser's Journal

8% of 3708 decks +8% synergy

Wurm's Tooth

8% of 3708 decks +7% synergy

Elixir of Immortality

7% of 3708 decks +7% synergy

Heaped Harvest

7% of 2418 decks +6% synergy

Campfire

6% of 3708 decks +6% synergy

Whip of Erebos

6% of 3708 decks +6% synergy

Field-Tested Frying Pan

5% of 546 decks +5% synergy

Enchantments

Blight Mound

28% of 3708 decks +28% synergy

Bastion of Remembrance

27% of 3708 decks +27% synergy

Trudge Garden

26% of 3708 decks +25% synergy

Revenge of Ravens

25% of 3708 decks +25% synergy

Exquisite Blood

25% of 3708 decks +24% synergy

Authority of the Consuls

22% of 546 decks +22% synergy

Phyrexian Arena

19% of 3708 decks +19% synergy

Dogged Pursuit

19% of 3708 decks +18% synergy

Ajani's Welcome

17% of 546 decks +17% synergy

Druid Class

17% of 3708 decks +17% synergy

Vampiric Rites

17% of 3708 decks +16% synergy

Retreat to Hagra

15% of 3708 decks +15% synergy

Dawn of Hope

15% of 546 decks +15% synergy

Ill-Gotten Inheritance

14% of 3708 decks +14% synergy

Trespasser's Curse

14% of 3708 decks +13% synergy

Greed

13% of 3708 decks +13% synergy

Rhythm of the Wild

13% of 155 decks +13% synergy

Light of Promise

12% of 546 decks +12% synergy

Retreat to Kazandu

12% of 3708 decks +12% synergy

Leyline of Hope

12% of 388 decks +11% synergy

Lunar Convocation

11% of 379 decks +11% synergy

Boon Reflection

11% of 546 decks +11% synergy

Deathreap Ritual

11% of 3708 decks +10% synergy

Case of the Uneaten Feast

11% of 472 decks +10% synergy

Clout of the Dominus

10% of 58 decks +10% synergy

Gift of Paradise

10% of 3708 decks +10% synergy

Lifegift

9% of 3708 decks +9% synergy

Griffin Aerie

9% of 546 decks +9% synergy

Angelic Accord

9% of 546 decks +9% synergy

Wizard Class

7% of 199 decks +7% synergy

Brokers Ascendancy

7% of 87 decks +7% synergy

Steel of the Godhead

7% of 87 decks +7% synergy

The Meathook Massacre

7% of 3708 decks +7% synergy

Sunbond

7% of 546 decks +7% synergy

Propaganda

7% of 199 decks +6% synergy

Mystic Remora

7% of 199 decks +6% synergy

Annie Joins Up

6% of 63 decks +6% synergy

Leyline of the Guildpact

6% of 48 decks +6% synergy

Retreat to Coralhelm

6% of 199 decks +6% synergy

Black Market Connections

6% of 3708 decks +6% synergy

Blind Obedience

6% of 546 decks +5% synergy

Wild Growth

5% of 3708 decks +5% synergy

Doubling Season

5% of 3708 decks +5% synergy

Binding the Old Gods

5% of 3708 decks +5% synergy

Ajani's Mantra

5% of 546 decks +5% synergy

Polluted Bonds

5% of 3708 decks +5% synergy

Hardened Scales

5% of 3708 decks +5% synergy

Insidious Roots

5% of 3224 decks +5% synergy

Shielding Plax

5% of 199 decks +5% synergy

Battles

Invasion of Alara

8% of 53 decks +7% synergy

Planeswalkers

Ajani, Strength of the Pride

20% of 546 decks +20% synergy

Vraska, Golgari Queen

13% of 3708 decks +13% synergy

Sorin, Vengeful Bloodlord

8% of 546 decks +8% synergy

Professor Onyx

7% of 3708 decks +6% synergy

Utility Lands

Radiant Fountain

34% of 3708 decks +34% synergy

Sapseep Forest

28% of 3708 decks +28% synergy

Bojuka Bog

23% of 3708 decks +23% synergy

High Market

19% of 3708 decks +19% synergy

Reliquary Tower

15% of 3708 decks +15% synergy

Rogue's Passage

15% of 3708 decks +15% synergy

Gingerbread Cabin

13% of 3708 decks +13% synergy

Vault of the Archangel

13% of 546 decks +13% synergy

Adventurer's Inn

11% of 795 decks +11% synergy

Temple of the False God

11% of 3708 decks +10% synergy

Restless Cottage

9% of 3708 decks +9% synergy

Urborg, Tomb of Yawgmoth

9% of 3708 decks +9% synergy

Witch's Cottage

9% of 3708 decks +9% synergy

Yavimaya, Cradle of Growth

8% of 3708 decks +8% synergy

Witch's Clinic

8% of 3708 decks +8% synergy

Gavony Township

8% of 546 decks +8% synergy

The Shire

7% of 3708 decks +6% synergy

Kessig Wolf Run

6% of 155 decks +6% synergy

Grim Backwoods

6% of 3708 decks +6% synergy

Boseiju, Who Endures

5% of 3708 decks +5% synergy

Mana Artifacts

Sol Ring

70% of 3708 decks +70% synergy

Arcane Signet

59% of 3708 decks +59% synergy

Pristine Talisman

47% of 3708 decks +46% synergy

Golgari Signet

22% of 3708 decks +22% synergy

Talisman of Resilience

20% of 3708 decks +20% synergy

Simic Signet

14% of 199 decks +14% synergy

Commander's Sphere

14% of 3708 decks +14% synergy

Paradise Plume

14% of 3708 decks +13% synergy

Orzhov Signet

8% of 546 decks +8% synergy

Dimir Signet

8% of 199 decks +8% synergy

Timeless Lotus

8% of 53 decks +7% synergy

Talisman of Hierarchy

7% of 546 decks +7% synergy

Talisman of Unity

7% of 546 decks +7% synergy

Selesnya Signet

6% of 546 decks +6% synergy

Azorius Signet

6% of 87 decks +5% synergy

Talisman of Indulgence

5% of 155 decks +5% synergy

Rakdos Signet

5% of 155 decks +5% synergy

Lands

Command Tower

76% of 3708 decks +76% synergy

Jungle Hollow

64% of 3708 decks +64% synergy

Sandsteppe Citadel

43% of 546 decks +42% synergy

Golgari Rot Farm

42% of 3708 decks +42% synergy

Scoured Barrens

37% of 546 decks +37% synergy

Blossoming Sands

37% of 546 decks +37% synergy

Temple of Malady

35% of 3708 decks +35% synergy

Tainted Wood

34% of 3708 decks +34% synergy

Woodland Cemetery

33% of 3708 decks +33% synergy

Evolving Wilds

33% of 3708 decks +33% synergy

Opulent Palace

33% of 199 decks +32% synergy

Llanowar Wastes

31% of 3708 decks +30% synergy

Canopy Vista

31% of 546 decks +30% synergy

Necroblossom Snarl

30% of 3708 decks +29% synergy

Indatha Triome

28% of 546 decks +28% synergy

Witherbloom Campus

27% of 3708 decks +27% synergy

Godless Shrine

27% of 546 decks +26% synergy

Savage Lands

26% of 155 decks +26% synergy

Temple Garden

26% of 546 decks +25% synergy

Isolated Chapel

25% of 546 decks +25% synergy

Exotic Orchard

25% of 3708 decks +25% synergy

Caves of Koilos

24% of 546 decks +24% synergy

Thornwood Falls

24% of 199 decks +23% synergy

Dismal Backwater

23% of 199 decks +22% synergy

Sunpetal Grove

23% of 546 decks +22% synergy

Riveteers Overlook

21% of 3708 decks +21% synergy

Overgrown Tomb

21% of 3708 decks +21% synergy

Myriad Landscape

21% of 3708 decks +21% synergy

Cinder Glade

21% of 155 decks +20% synergy

Bloodfell Caves

21% of 155 decks +20% synergy

Nomad Outpost

20% of 83 decks +20% synergy

Terramorphic Expanse

20% of 3708 decks +20% synergy

Ziatora's Proving Ground

20% of 155 decks +20% synergy

Stomping Ground

20% of 155 decks +20% synergy

Brushland

20% of 546 decks +20% synergy

Arcane Sanctum

20% of 87 decks +19% synergy

Blood Crypt

19% of 155 decks +19% synergy

Izzet Guildgate

19% of 58 decks +19% synergy

Haunted Mire

19% of 3708 decks +19% synergy

Graypelt Refuge

19% of 546 decks +18% synergy

Hallowed Fountain

18% of 87 decks +18% synergy

Seaside Citadel

18% of 87 decks +18% synergy

Vault of Champions

18% of 546 decks +18% synergy

Zagoth Triome

18% of 199 decks +18% synergy

Undergrowth Stadium

18% of 3708 decks +18% synergy

Tranquil Cove

17% of 87 decks +17% synergy

Bountiful Promenade

17% of 546 decks +17% synergy

Breeding Pool

17% of 199 decks +17% synergy

Savai Triome

17% of 83 decks +17% synergy

Sacred Foundry

17% of 83 decks +17% synergy