What are the best cards for Quandrix, the Proof?

Across 48 Arena Brawl decks, the most-played cards with Quandrix, the Proof are Breeding Pool (92%), Command Tower (88%) and Dreamroot Cascade (85%).

Which cards have the best synergy with Quandrix, the Proof?

The cards played far more often with Quandrix, the Proof than usual: Discover the Formula (13× its usual rate), Wisdom of Ages (12× its usual rate) and Alrund's Epiphany (9.1× its usual rate).

What colors is Quandrix, the Proof?

Quandrix, the Proof is Simic (blue-green), so its deck can only run cards within that color identity.

Quandrix, the Proof

UGSimic commanders48 Arena Brawl decks

Legendary Creature — Elder Dragon4GU$1.24

Quandrix, the Proof appears in 48 Arena Brawl decks. The most-played cards are Breeding Pool, Command Tower and Dreamroot Cascade. The strongest synergies by lift are Discover the Formula, Wisdom of Ages and Alrund's Epiphany.

Build a deck with Quandrix, the Proof

Commander Brawl

Top cards

#1Breeding Pool

Land — Forest Island

91.7%

44 decks+0.14$9.22

#2Command Tower

Land

87.5%

42 decks+0.03$0.27

#3Dreamroot Cascade

Land

85.4%

41 decks+0.26$1.19

#4Hedge Maze

Land — Forest Island

83.3%

40 decks+0.18$13.36

#5Growth Spiral

Instant

GU2

75.0%

36 decks+0.75$0.33

#6Misty Rainforest

Land

75.0%

36 decks+0.19$36.45

#7Treasure Cruise

Sorcery

7U8

75.0%

36 decks+1.65$0.27

#8Farseek

Sorcery

1G2

70.8%

34 decks+0.98$0.66

#9Planar Genesis

Instant

GU2

70.8%

34 decks+1.13$0.38

#10Time Warp

Sorcery

3UU5

70.8%

34 decks+1.50$7.64

#11Flooded Strand

Land

68.8%

33 decks+0.33$15.69

#12Hinterland Harbor

Land

68.8%

33 decks+0.19$0.30

#13Boseiju, Who Endures

Legendary Land

66.7%

32 decks+0.14$46.10

#14Temporal Manipulation

Sorcery

3UU5

66.7%

32 decks+1.70$12.39

#15Willowrush Verge

Land

66.7%

32 decks+0.24$4.64

#16Birds of Paradise

Creature — Bird

64.6%

31 decks+0.17$15.32

#17Polluted Delta

Land

64.6%

31 decks+0.31$19.95

#18River's Rebuke

Sorcery

4UU6

64.6%

31 decks+0.91$0.37

#19Cavern of Souls

Land

62.5%

30 decks+0.43$51.11

#20Delighted Halfling

Creature — Halfling Citizen

62.5%

30 decks+0.20$23.12

#21Otawara, Soaring City

Legendary Land

62.5%

30 decks+0.16$27.62

#22Rampant Growth

Sorcery

1G2

62.5%

30 decks+0.75$1.30

#23Wooded Foothills

Land

62.5%

30 decks+0.37$18.39

#24Cyclonic Rift

Instant

1U2

60.4%

29 decks+0.20$39.16GC

#25Dig Through Time

Instant

6UU8

60.4%

29 decks+1.60$0.33

#26Scalding Tarn

Land

60.4%

29 decks+0.33$35.83

#27Shared Roots

Sorcery — Lesson

1G2

60.4%

29 decks+1.14$0.50

#28Yavimaya Coast

Land

60.4%

29 decks+0.03$0.35

#29Lessons from Life

Sorcery

2GU4

58.3%

28 decks+1.92$0.30

#30Verdant Catacombs

Land

58.3%

28 decks+0.34$29.39

#31Sea Gate Restoration // Sea Gate, Reborn

Sorcery // Land

4UUU7

56.3%

27 decks+1.17$35.70

#32Botanical Sanctum

Land

54.2%

26 decks+0.11$1.58

#33Llanowar Elves

Creature — Elf Druid

54.2%

26 decks-0.13$0.36

#34Prismatic Vista

Land

54.2%

26 decks+0.22$30.18

#35Windswept Heath

Land

54.2%

26 decks+0.18$12.33

#36Arcane Signet

Artifact

52.1%

25 decks-0.03$0.41

#37Brainstorm

Instant

52.1%

25 decks+0.53$1.50

#38Cultivate

Sorcery

2G3

52.1%

25 decks+0.52$0.46

#39Uro, Titan of Nature's Wrath

Legendary Creature — Elder Giant

1GU3

52.1%

25 decks+0.64$2.85

#40Mystic Sanctuary

Land — Island

47.9%

23 decks+0.84$2.85

#41Stock Up

Sorcery

2U3

47.9%

23 decks+1.34$1.34

#42Utopia Sprawl

Enchantment — Aura

47.9%

23 decks+0.51$1.71

#43Alrund's Epiphany

Sorcery

5UU7

45.8%

22 decks+2.21$3.75

#44Barkchannel Pathway // Tidechannel Pathway

Land // Land

45.8%

22 decks-0.01$4.77

#45Elvish Mystic

Creature — Elf Druid

45.8%

22 decks-0.14$1.75

#46Expropriate

Sorcery

7UU9

45.8%

22 decks+2.12$15.77

#47Force of Will

Instant

3UU5

45.8%

22 decks+1.06$59.19GC

#48Imoti, Celebrant of Bounty

Legendary Creature — Snake Druid

3GU5

45.8%

22 decks+2.15$0.32

#49Sink into Stupor // Soporific Springs

Instant // Land

1UU3

45.8%

22 decks+0.38$9.07

#50Embrace the Paradox

Instant

3GU5

43.8%

21 decks+1.81$0.24

#51Karn's Temporal Sundering

Legendary Sorcery

4UU6

43.8%

21 decks+2.02$1.62

#52Mystical Tutor

Instant

43.8%

21 decks+0.88$15.93GC

#53Wash Away

Instant

43.8%

21 decks+0.17$0.47

#54Mistrise Village

Land

41.7%

20 decks+0.37$7.23

#55Proctor's Gaze

Instant

2GU4

41.7%

20 decks+1.97$0.25

#56Temporal Trespass

Sorcery

8UUU11

39.6%

19 decks+2.12$2.95

#57Cryptic Command

Instant

1UUU4

37.5%

18 decks+1.38$7.61

#58Archmage of Runes

Creature — Giant Wizard

3UU5

35.4%

17 decks+2.11$3.33

#59Counterspell

Instant

UU2

35.4%

17 decks-0.41$4.38

#60Gemstone Caverns

Legendary Land

35.4%

17 decks+0.31$59.38

Highest synergy

#1Discover the Formula

Instant

4UU6

11 decks+2.53

In 23% of these decks, 13× its usual rate.

#2Wisdom of Ages

Sorcery

4UUU7

12 decks+2.46

In 25% of these decks, 12× its usual rate.

#3Alrund's Epiphany

Sorcery

5UU7

22 decks+2.21

In 46% of these decks, 9.1× its usual rate.

#4Part the Waterveil

Sorcery

4UU6

14 decks+2.21

In 29% of these decks, 9.1× its usual rate.

#5Bribery

Sorcery

3UU5

15 decks+2.19

In 31% of these decks, 8.9× its usual rate.

#6Imoti, Celebrant of Bounty

Legendary Creature — Snake Druid

3GU5

22 decks+2.15

In 46% of these decks, 8.6× its usual rate.

#7Temporal Trespass

Sorcery

8UUU11

19 decks+2.12

In 40% of these decks, 8.4× its usual rate.

#8Expropriate

Sorcery

7UU9

22 decks+2.12

In 46% of these decks, 8.3× its usual rate.

#9Bloomvine Regent // Claim Territory

Creature — Dragon // Sorcery — Omen

3GG2G5

11 decks+2.12

In 23% of these decks, 8.3× its usual rate.

#10Archmage of Runes

Creature — Giant Wizard

3UU5

17 decks+2.11

In 35% of these decks, 8.3× its usual rate.

#11Karn's Temporal Sundering

Legendary Sorcery

4UU6

21 decks+2.02

In 44% of these decks, 7.5× its usual rate.

#12Proctor's Gaze

Instant

2GU4

20 decks+1.97

In 42% of these decks, 7.2× its usual rate.

Average Brawl deck

The most-included cards across 48 public Arena Brawl decks for Quandrix, the Proof, filled to 100 with basics in their average ratio. A starting point to import and tune, not a tested list. Updated 2026-10-21.

Wildcards to craft it (approx.): 15 mythic · 41 rare · 13 uncommon · 12 common

The list (100 cards)

Commander (1)

Quandrix, the Proof

Creatures (12)

1Birds of Paradise
1Delighted Halfling
1Llanowar Elves
1Uro, Titan of Nature's Wrath
1Elvish Mystic
1Imoti, Celebrant of Bounty
1Archmage of Runes
1Badgermole Cub
1Emeritus of Ideation // Ancestral Recall
1Hullbreaker Horror
1Marang River Regent // Coil and Catch
1Subtlety

Instants (22)

1Growth Spiral
1Planar Genesis
1Cyclonic Rift
1Dig Through Time
1Brainstorm
1Force of Will
1Sink into Stupor // Soporific Springs
1Embrace the Paradox
1Mystical Tutor
1Wash Away
1Proctor's Gaze
1Cryptic Command
1Counterspell
1Mystic Confluence
1Pongify
1Sublime Epiphany
1Archmage's Charm
1Consult the Star Charts
1Entish Restoration
1Force of Negation
1Commandeer
1Eureka Moment

Sorceries (19)

1Treasure Cruise
1Farseek
1Time Warp
1Temporal Manipulation
1River's Rebuke
1Rampant Growth
1Shared Roots
1Lessons from Life
1Sea Gate Restoration // Sea Gate, Reborn
1Cultivate
1Stock Up
1Alrund's Epiphany
1Expropriate
1Karn's Temporal Sundering
1Temporal Trespass
1Bribery
1Flare of Cultivation
1Planar Engineering
1Part the Waterveil

Artifacts (1)

1Arcane Signet

Enchantments (2)

1Utopia Sprawl
1Exploration

Lands (43)

1Breeding Pool
1Command Tower
1Dreamroot Cascade
1Hedge Maze
1Misty Rainforest
1Flooded Strand
1Hinterland Harbor
1Boseiju, Who Endures
1Willowrush Verge
1Polluted Delta
1Cavern of Souls
1Otawara, Soaring City
1Wooded Foothills
1Scalding Tarn
1Yavimaya Coast
1Verdant Catacombs
1Botanical Sanctum
1Prismatic Vista
1Windswept Heath
1Mystic Sanctuary
1Barkchannel Pathway // Tidechannel Pathway
1Mistrise Village
1Gemstone Caverns
1Yavimaya, Cradle of Growth
1Fabled Passage
6Forest
6Island
3Snow-Covered Forest
3Snow-Covered Island

Win rates by rank for Arena Brawl decks: Brawl decks on Untapped.gg.

Questions about Quandrix, the Proof

What are the best cards for Quandrix, the Proof?: Across 48 Arena Brawl decks, the most-played cards with Quandrix, the Proof are Breeding Pool (92%), Command Tower (88%) and Dreamroot Cascade (85%).
Which cards have the best synergy with Quandrix, the Proof?: The cards played far more often with Quandrix, the Proof than usual: Discover the Formula (13× its usual rate), Wisdom of Ages (12× its usual rate) and Alrund's Epiphany (9.1× its usual rate).
What colors is Quandrix, the Proof?: Quandrix, the Proof is Simic (blue-green), so its deck can only run cards within that color identity.