Four Knocks (Card)

Four Knocks

In 10626 decks 1% of 2042952 decks

Oct 14, 2023

Joshua Clough — Commander's Herald

Doctor Who: Timey-Wimey and Paradox Power - The Story Behind the Cards

Discover an amazing story, some old favorite mechanics and a lot of new surprises in the latest Doctor Who precons.

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The Tenth Doctor // Rose Tyler

81.86% of 4542 decks 3718 decks

Atraxa, Praetors' Voice

4.69% of 26960 decks 1264 decks

Giada, Font of Hope

2.85% of 16830 decks 480 decks

The Eleventh Doctor // Amy Pond

47.52% of 806 decks 383 decks

The War Doctor // Ryan Sinclair

27.55% of 871 decks 240 decks

The Fourteenth Doctor // Rose Noble

15.34% of 1154 decks 177 decks

Kate Stewart

82.16% of 213 decks 175 decks

The Fourteenth Doctor // Clara Oswald

14.11% of 1127 decks 159 decks

The Tenth Doctor // Clara Oswald

22.42% of 562 decks 126 decks

Wilfred Mott

53.64% of 220 decks 118 decks

The Face of Boe

23.12% of 493 decks 114 decks

Ghen, Arcanum Weaver

5.61% of 1800 decks 101 decks

The War Doctor // Clara Oswald

11.19% of 858 decks 96 decks

Perrie, the Pulverizer

4.67% of 1286 decks 60 decks

Daxos the Returned

4.34% of 1289 decks 56 decks

Neva, Stalked by Nightmares

13.33% of 405 decks 54 decks

Anikthea, Hand of Erebos

0.52% of 10178 decks 53 decks

The War Doctor // K-9, Mark I

12.10% of 405 decks 49 decks

New Cards

Bleachbone Verge

2% of 237 decks -2% synergy

Riverpyre Verge

2% of 566 decks -2% synergy

Sunbillow Verge

2% of 662 decks -1% synergy

Hour of Victory

1% of 237 decks +1% synergy

Thunderous Velocipede

1% of 263 decks +0% synergy

High Synergy Cards

The Ninth Doctor

71% of 5602 decks +69% synergy

The Parting of the Ways

68% of 6549 decks +68% synergy

Trenzalore Clocktower

68% of 7430 decks +67% synergy

The War Doctor

67% of 6538 decks +65% synergy

Inspiring Refrain

64% of 7441 decks +63% synergy

As Foretold

64% of 7441 decks +62% synergy

Wibbly-wobbly, Timey-wimey

61% of 7429 decks +61% synergy

Time Beetle

61% of 7429 decks +60% synergy

Ecstatic Beauty

60% of 6539 decks +60% synergy

Regenerations Restored

59% of 7427 decks +58% synergy

Top Cards

Judoon Enforcers

58% of 6536 decks +57% synergy

Dinosaurs on a Spaceship

58% of 6536 decks +56% synergy

The Fugitive Doctor

56% of 845 decks +55% synergy

The Eleventh Doctor

55% of 7427 decks +54% synergy

Sibylline Soothsayer

55% of 6539 decks +54% synergy

Swords to Plowshares

54% of 10505 decks -9% synergy

Star Whale

53% of 7429 decks +52% synergy

Jhoira of the Ghitu

53% of 5605 decks +52% synergy

Kate Stewart

53% of 5598 decks +52% synergy

All of History, All at Once

53% of 7429 decks +52% synergy

Game Changers

Smothering Tithe

16% of 10505 decks -9% synergy

Rhystic Study

15% of 7441 decks -12% synergy

Demonic Tutor

14% of 2519 decks -8% synergy

Cyclonic Rift

13% of 7441 decks -15% synergy

Vampiric Tutor

9% of 2519 decks -8% synergy

Jeska's Will

9% of 6549 decks -8% synergy

Enlightened Tutor

8% of 10505 decks -9% synergy

Fierce Guardianship

7% of 7441 decks -11% synergy

Mystical Tutor

6% of 7441 decks -8% synergy

Trouble in Pairs

5% of 7444 decks +0% synergy

Creatures

Amy Pond

47% of 6541 decks +47% synergy

Ezuri, Stalker of Spheres

47% of 2181 decks +43% synergy

Flesh Duplicate

41% of 7429 decks +40% synergy

The Face of Boe

41% of 5600 decks +41% synergy

Rory Williams

41% of 7427 decks +40% synergy

Evolution Sage

40% of 2677 decks +33% synergy

Dreamtide Whale

30% of 3759 decks +27% synergy

Ixhel, Scion of Atraxa

29% of 1759 decks +26% synergy

The Fourth Doctor

28% of 2181 decks +27% synergy

The Sixth Doctor

28% of 2172 decks +27% synergy

The Thirteenth Doctor

27% of 2181 decks +26% synergy

Wilfred Mott

27% of 10465 decks +27% synergy

Rift Elemental

27% of 6549 decks +26% synergy

The Third Doctor

26% of 2172 decks +26% synergy

Cankerbloom

26% of 2677 decks +21% synergy

The Twelfth Doctor

26% of 5602 decks +25% synergy

Sinister Concierge

26% of 7441 decks +26% synergy

Voidwing Hybrid

26% of 1813 decks +25% synergy

Jhoira's Timebug

25% of 10508 decks +25% synergy

Aeon Chronicler

25% of 7441 decks +24% synergy

The Tenth Doctor

24% of 5605 decks +24% synergy

Atraxi Warden

24% of 10465 decks +23% synergy

Ichor Rats

23% of 2519 decks +21% synergy

Bloated Contaminator

23% of 2677 decks +21% synergy

Sphinx of the Second Sun

21% of 7441 decks +20% synergy

Vorinclex, Monstrous Raider

20% of 2677 decks +17% synergy

Tainted Observer

20% of 2181 decks +19% synergy

Venerated Rotpriest

20% of 2677 decks +18% synergy

Contaminant Grafter

20% of 2677 decks +18% synergy

Donna Noble

19% of 6545 decks +18% synergy

Birds of Paradise

18% of 2677 decks -9% synergy

K-9, Mark I

18% of 7430 decks +17% synergy

Vishgraz, the Doomhive

18% of 1759 decks +15% synergy

Idris, Soul of the TARDIS

17% of 5601 decks +17% synergy

Plague Stinger

17% of 2519 decks +16% synergy

Clara Oswald

17% of 10471 decks +17% synergy

Vega, the Watcher

17% of 7438 decks +13% synergy

Chronozoa

16% of 7441 decks +16% synergy

Blightbelly Rat

16% of 2519 decks +14% synergy

Deep-Sea Kraken

15% of 7441 decks +14% synergy

Skithiryx, the Blight Dragon

15% of 2519 decks +14% synergy

Tekuthal, Inquiry Dominus

15% of 7441 decks +12% synergy

Thrummingbird

14% of 7441 decks +11% synergy

Phyrexian Swarmlord

14% of 2677 decks +13% synergy

Wild-Magic Sorcerer

14% of 6549 decks +11% synergy

Fathom Mage

14% of 2181 decks +10% synergy

Jenny, Generated Anomaly

13% of 6536 decks +13% synergy

Glissa, Herald of Predation

13% of 1759 decks +12% synergy

River Song

13% of 5605 decks +12% synergy

The Second Doctor

12% of 7427 decks +10% synergy

Instants

Clockspinning

52% of 7441 decks +51% synergy

Gallifrey Falls // No More

51% of 6536 decks +50% synergy

Path to Exile

44% of 10505 decks -2% synergy

Run for Your Life

42% of 5602 decks +42% synergy

Everybody Lives!

40% of 10468 decks +38% synergy

Heroic Intervention

29% of 2677 decks -0% synergy

Vraska's Fall

25% of 2519 decks +23% synergy

Atomize

24% of 1166 decks +20% synergy

Counterspell

23% of 7441 decks -19% synergy

Chaos Warp

21% of 6549 decks -10% synergy

Fury Charm

21% of 6549 decks +21% synergy

Infectious Bite

21% of 2677 decks +19% synergy

Beast Within

21% of 2677 decks -17% synergy

Suspend

19% of 7441 decks +19% synergy

Generous Gift

18% of 10505 decks -7% synergy

Timecrafting

17% of 6549 decks +17% synergy

Anguished Unmaking

16% of 2519 decks -8% synergy

Reverse the Polarity

14% of 7429 decks +13% synergy

Teferi's Protection

14% of 10505 decks -6% synergy

Assassin's Trophy

14% of 1759 decks -17% synergy

Brainstorm

13% of 7441 decks -7% synergy

Growth Spiral

13% of 2181 decks -9% synergy

Brokers Confluence

12% of 2181 decks +11% synergy

Stroke of Midnight

12% of 10502 decks +2% synergy

Experimental Augury

11% of 7441 decks +8% synergy

Mutational Advantage

11% of 1446 decks +7% synergy

Tainted Strike

10% of 2519 decks +8% synergy

Dust of Moments

10% of 10505 decks +10% synergy

Time Lord Regeneration

10% of 7441 decks +10% synergy

Prologue to Phyresis

9% of 7441 decks +7% synergy

Boros Charm

8% of 6546 decks -16% synergy

Delay

8% of 7441 decks +6% synergy

Void Rend

8% of 1813 decks -6% synergy

Despark

8% of 2519 decks -7% synergy

Mortify

8% of 2519 decks -4% synergy

Delayed Blast Fireball

8% of 6549 decks +5% synergy

Negate

7% of 7441 decks -15% synergy

Arcane Denial

7% of 7441 decks -13% synergy

Inspiring Call

7% of 2677 decks -1% synergy

Flawless Maneuver

6% of 10505 decks -4% synergy

Putrefy

6% of 1759 decks -10% synergy

Whisper of the Dross

6% of 2519 decks +5% synergy

An Offer You Can't Refuse

6% of 7441 decks -15% synergy

Dovin's Veto

6% of 7438 decks -13% synergy

Revitalizing Repast

6% of 884 decks -3% synergy

Reprieve

6% of 10505 decks +2% synergy

Mana Drain

5% of 7441 decks -10% synergy

Akroma's Will

5% of 10505 decks -4% synergy

Ripples of Potential

5% of 6583 decks +3% synergy

Deflecting Swat

5% of 6549 decks -11% synergy

Sorceries

Farewell

48% of 10505 decks +35% synergy

Farseek

48% of 2677 decks +13% synergy

Rousing Refrain

45% of 6549 decks +44% synergy

The Wedding of River Song

43% of 10468 decks +42% synergy

Cultivate

43% of 2677 decks -3% synergy

Coward // Killer

31% of 6539 decks +31% synergy

Ancestral Vision

30% of 7441 decks +29% synergy

Nanogene Conversion

29% of 7429 decks +28% synergy

Three Visits

28% of 2677 decks +4% synergy

Inevitable Betrayal

28% of 7441 decks +26% synergy

Infectious Inquiry

27% of 2519 decks +25% synergy

Fractured Identity

26% of 7438 decks +24% synergy

Everything Comes to Dust

25% of 10465 decks +24% synergy

Nature's Lore

24% of 2677 decks -8% synergy

Unnatural Restoration

23% of 2677 decks +20% synergy

Phyresis Outbreak

23% of 2519 decks +21% synergy

Wheel of Fate

23% of 6549 decks +21% synergy

Chronomantic Escape

22% of 10505 decks +22% synergy

Drown in Ichor

21% of 2519 decks +19% synergy

Rampant Growth

20% of 2677 decks -14% synergy

Kodama's Reach

19% of 2677 decks -12% synergy

The Five Doctors

19% of 2649 decks +19% synergy

Reality Strobe

17% of 7441 decks +17% synergy

Twice Upon a Time

15% of 7429 decks +15% synergy

Tezzeret's Gambit

14% of 7441 decks +11% synergy

Blasphemous Act

14% of 6549 decks -19% synergy

Thirsting Roots

13% of 2677 decks +11% synergy

Arc Blade

12% of 6549 decks +12% synergy

Into the Time Vortex

11% of 6539 decks +10% synergy

Expand the Sphere

11% of 2677 decks +10% synergy

Damn

11% of 2519 decks -5% synergy

Austere Command

10% of 10505 decks -3% synergy

Toxic Deluge

9% of 2519 decks -8% synergy

Ruinous Ultimatum

9% of 565 decks -9% synergy

Ponder

9% of 7441 decks -4% synergy

Eerie Ultimatum

8% of 1759 decks -4% synergy

Contentious Plan

8% of 7441 decks +7% synergy

Mana Geyser

8% of 6549 decks +2% synergy

Time Wipe

8% of 7438 decks +1% synergy

Time Stretch

8% of 7441 decks +7% synergy

Explore

8% of 2677 decks -1% synergy

Quantum Misalignment

8% of 7429 decks +6% synergy

Search for Tomorrow

7% of 2677 decks +4% synergy

Night's Whisper

7% of 2519 decks -2% synergy

Ensnared by the Mara

6% of 6467 decks +5% synergy

Last Night Together

6% of 844 decks +5% synergy

Cut a Deal

6% of 10505 decks +3% synergy

Mythos of Snapdax

5% of 565 decks +2% synergy

Preordain

5% of 7441 decks -5% synergy

Harmonize

5% of 2677 decks -4% synergy

Utility Artifacts

Lightning Greaves

52% of 10508 decks +27% synergy

Rotating Fireplace

46% of 10468 decks +46% synergy

Mind Stone

37% of 10508 decks +20% synergy

TARDIS

34% of 10508 decks +34% synergy

The Moment

25% of 10468 decks +25% synergy

Psychic Paper

24% of 10468 decks +24% synergy

The Pandorica

22% of 10465 decks +22% synergy

Wedding Ring

21% of 10505 decks +19% synergy

Swiftfoot Boots

20% of 10508 decks -8% synergy

RMS Titanic

16% of 6539 decks +15% synergy

The Millennium Calendar

14% of 9594 decks +13% synergy

Commander's Sphere

12% of 10508 decks -3% synergy

Lotus Bloom

11% of 10508 decks +10% synergy

Wayfarer's Bauble

9% of 10508 decks -1% synergy

Pearl Medallion

8% of 10508 decks +6% synergy

Scroll Rack

8% of 10508 decks +6% synergy

River Song's Diary

8% of 10471 decks +7% synergy

The Ozolith

6% of 10508 decks +2% synergy

Cursed Recording

6% of 2946 decks +5% synergy

Ozolith, the Shattered Spire

5% of 2677 decks +0% synergy

Whispersilk Cloak

5% of 10508 decks +2% synergy

Archaeomancer's Map

5% of 10505 decks +2% synergy

Sensei's Divining Top

5% of 10508 decks -0% synergy

Enchantments

Bigger on the Inside

40% of 845 decks +38% synergy

Crack in Time

38% of 10465 decks +38% synergy

Out of Time

34% of 10505 decks +33% synergy

Grasp of Fate

33% of 10505 decks +30% synergy

The Eleventh Hour

30% of 7441 decks +30% synergy

Phyrexian Arena

30% of 2519 decks +14% synergy

The Girl in the Fireplace

29% of 10488 decks +29% synergy

The Day of the Doctor

28% of 6538 decks +27% synergy

Brokers Ascendancy

28% of 2181 decks +21% synergy

Training Grounds

18% of 7441 decks +15% synergy

Passionate Archaeologist

18% of 6549 decks +16% synergy

Doubling Season

15% of 2677 decks +6% synergy

Annie Joins Up

14% of 563 decks +2% synergy

Innkeeper's Talent

14% of 1158 decks +9% synergy

Paradox Haze

13% of 7441 decks +12% synergy

Leyline of the Guildpact

13% of 256 decks -3% synergy

Inexorable Tide

11% of 7441 decks +8% synergy

Propaganda

11% of 7441 decks -1% synergy

Black Market Connections

10% of 2519 decks -1% synergy

Ghostly Prison

9% of 10505 decks -2% synergy

Gallifrey Stands

9% of 7427 decks +8% synergy

City of Death

8% of 2677 decks +7% synergy

An Unearthly Child

8% of 7430 decks +8% synergy

Hardened Scales

8% of 2677 decks -1% synergy

Land Tax

8% of 10505 decks +2% synergy

The Flux

8% of 6549 decks +7% synergy

Captive Audience

8% of 565 decks +7% synergy

Necrogen Communion

7% of 2519 decks +7% synergy

Fugitive of the Judoon

7% of 2665 decks +7% synergy

Court of Garenbrig

7% of 2673 decks +4% synergy

Dawn of a New Age

7% of 10505 decks +5% synergy

Sylvan Library

7% of 2677 decks -5% synergy

Simic Ascendancy

7% of 2181 decks +1% synergy

Heaven Sent

6% of 5602 decks +6% synergy

Kaya's Ghostform

6% of 2519 decks +2% synergy

Darksteel Mutation

6% of 10505 decks +0% synergy

The Eldest Reborn

6% of 2519 decks +4% synergy

Shadow of the Second Sun

6% of 3851 decks +5% synergy

Mirari's Wake

6% of 2677 decks -7% synergy

Wild Growth

6% of 2677 decks -5% synergy

Enchantress's Presence

6% of 2677 decks +2% synergy

Norn's Decree

6% of 10505 decks +4% synergy

Ripples of Undeath

5% of 1289 decks +1% synergy

Omniscience

5% of 7441 decks +2% synergy

Mystic Remora

5% of 7441 decks -12% synergy

Oath of Nissa

5% of 2677 decks +5% synergy

Phyresis

5% of 2519 decks +4% synergy

Utopia Sprawl

5% of 2677 decks -3% synergy

Planeswalkers

Vraska, Betrayal's Sting

33% of 2519 decks +30% synergy

Ajani, Sleeper Agent

16% of 2677 decks +14% synergy

Tamiyo, Field Researcher

15% of 2181 decks +10% synergy

Quintorius Kand

10% of 5831 decks +9% synergy

Oko, Thief of Crowns

9% of 2181 decks +4% synergy

Wrenn and Realmbreaker

7% of 2677 decks +5% synergy

Ashiok, Dream Render

6% of 1813 decks +2% synergy

Tamiyo, Compleated Sage

6% of 2181 decks +5% synergy

Ajani, the Greathearted

6% of 2677 decks +3% synergy

Kaya the Inexorable

5% of 2519 decks +4% synergy

Utility Lands

Rogue's Passage

49% of 10508 decks +29% synergy

War Room

30% of 10508 decks +24% synergy

Temple of the False God

27% of 10508 decks +17% synergy

Ominous Cemetery

26% of 10468 decks +26% synergy

Thespian's Stage

25% of 10508 decks +23% synergy

Reliquary Tower

23% of 10508 decks -7% synergy

Bojuka Bog

18% of 2519 decks -12% synergy

Karn's Bastion

15% of 10508 decks +10% synergy

Gavony Township

10% of 2677 decks +1% synergy

Dreadship Reef

9% of 1813 decks +8% synergy

Boseiju, Who Endures

9% of 2677 decks -10% synergy

Minas Tirith

8% of 10505 decks +0% synergy

Vault of the Archangel

6% of 2519 decks -5% synergy

Otawara, Soaring City

6% of 7441 decks -10% synergy

Saltcrusted Steppe

6% of 2677 decks +5% synergy

Eiganjo, Seat of the Empire

5% of 10505 decks -3% synergy

Emeria, the Sky Ruin

5% of 10505 decks +2% synergy

Nesting Grounds

5% of 10508 decks +4% synergy

Hall of Heliod's Generosity

5% of 10505 decks -1% synergy

Windbrisk Heights

5% of 10505 decks +1% synergy

Mana Artifacts

Sol Ring

87% of 10508 decks +3% synergy

Arcane Signet

84% of 10508 decks +12% synergy

Talisman of Creativity

70% of 5605 decks +41% synergy

Talisman of Conviction

67% of 6546 decks +43% synergy

Sonic Screwdriver

44% of 10471 decks +43% synergy

Thought Vessel

37% of 10508 decks +20% synergy

Sol Talisman

25% of 10508 decks +24% synergy

Talisman of Progress

23% of 7438 decks -1% synergy

Rakdos Signet

18% of 565 decks -11% synergy

Orzhov Signet

18% of 2519 decks -9% synergy

Talisman of Impulse

18% of 847 decks +9% synergy

Talisman of Indulgence

17% of 565 decks -10% synergy

Fellwar Stone

15% of 10508 decks -6% synergy

Talisman of Hierarchy

15% of 2519 decks -10% synergy

Mox Tantalite

14% of 10508 decks +14% synergy

Boros Signet

14% of 6546 decks -9% synergy

Hourglass of the Lost

13% of 5330 decks +12% synergy

Chromatic Lantern

12% of 10508 decks +2% synergy

Talisman of Unity

12% of 2677 decks +4% synergy

Talisman of Curiosity

11% of 2181 decks -2% synergy

Everflowing Chalice

11% of 10508 decks +6% synergy

Astral Cornucopia

10% of 10508 decks +9% synergy

Azorius Signet

10% of 7438 decks -16% synergy

Izzet Signet

10% of 5605 decks -18% synergy

Talisman of Dominance

7% of 1813 decks -25% synergy

Dimir Signet

7% of 1813 decks -23% synergy

Glistening Sphere

6% of 10508 decks +5% synergy

Replicating Ring

6% of 10508 decks +4% synergy

Timeless Lotus

5% of 336 decks -7% synergy

Lands

Command Tower

82% of 10508 decks +8% synergy

Stormcarved Coast

77% of 5605 decks +60% synergy

Mystic Monastery

75% of 5602 decks +48% synergy

Sundown Pass

70% of 6546 decks +55% synergy

Deserted Beach

62% of 7438 decks +46% synergy

Exotic Orchard

62% of 10508 decks +26% synergy

Glacial Fortress

60% of 7438 decks +34% synergy

Prairie Stream

58% of 7438 decks +25% synergy

Fiery Islet

56% of 5605 decks +49% synergy

Frostboil Snarl

56% of 5605 decks +42% synergy

Temple of Epiphany

55% of 5605 decks +36% synergy

Furycalm Snarl

53% of 6546 decks +40% synergy

Temple of Triumph

53% of 6546 decks +36% synergy

Path of Ancestry

52% of 10508 decks +30% synergy

Sunbaked Canyon

50% of 6546 decks +45% synergy

Port Town

45% of 7438 decks +29% synergy

Skycloud Expanse

45% of 7438 decks +32% synergy

Temple of Enlightenment

44% of 7438 decks +27% synergy

Seaside Citadel

42% of 2181 decks +15% synergy

Irrigated Farmland

38% of 7438 decks +31% synergy

Sandsteppe Citadel

37% of 1759 decks +12% synergy

Arcane Sanctum

37% of 1813 decks +9% synergy

Myriad Landscape

36% of 10508 decks +17% synergy

Frontier Bivouac

36% of 694 decks +8% synergy

Canopy Vista

35% of 2677 decks -1% synergy

Overgrown Tomb

35% of 1759 decks -7% synergy

Watery Grave

35% of 1813 decks -5% synergy

Rockfall Vale

35% of 847 decks +13% synergy

Godless Shrine

35% of 2519 decks -6% synergy

Zagoth Triome

35% of 1620 decks +5% synergy

Evolving Wilds

34% of 10508 decks +13% synergy

Opulent Palace

34% of 1620 decks +7% synergy

Indatha Triome

34% of 1759 decks +4% synergy

Spara's Headquarters

33% of 2181 decks +3% synergy

Breeding Pool

33% of 2181 decks -8% synergy

Temple Garden

33% of 2677 decks -7% synergy

Cinder Glade

33% of 847 decks -6% synergy

Raffine's Tower

32% of 1813 decks +6% synergy

Thriving Bluff

30% of 6549 decks +28% synergy

Nomad Outpost

29% of 565 decks +1% synergy

Hallowed Fountain

29% of 7438 decks -12% synergy

Raugrin Triome

28% of 5602 decks +2% synergy

Dreamroot Cascade

27% of 2181 decks +8% synergy

Steam Vents

25% of 5605 decks -14% synergy

Sacred Foundry

25% of 6546 decks -11% synergy

Caves of Koilos

24% of 2519 decks -5% synergy

Spectator Seating

24% of 6546 decks -1% synergy

The World Tree

24% of 336 decks -9% synergy

Rejuvenating Springs

23% of 2181 decks -5% synergy

Overgrown Farmland

23% of 2677 decks +7% synergy