Deekah, Fractal Theorist (Commander) - Core

Deekah, Fractal Theorist
Rank #2,315
40decks
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Cooper Gottfried
Apr 13, 2026
Cooper Gottfried
Building a Spellslinger Deck with Quandrix, the Proof
How much value can we cascade into with Quandrix, the Proof, the green and blue Elder Dragon from Secrets of Strixhaven? Let's find out.
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Battles
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Utility Lands
Mana Artifacts
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Perplexing Test
68%inclusion27 decks40 decks
64%synergy
Tezzeret's Gambit
68%inclusion27 decks40 decks
62%synergy
Treasure Cruise
70%inclusion28 decks40 decks
59%synergy
Dig Through Time
68%inclusion27 decks40 decks
58%synergy
Flux Channeler
60%inclusion24 decks40 decks
54%synergy
Experimental Augury
55%inclusion22 decks40 decks
50%synergy
Talrand, Sky Summoner
63%inclusion25 decks40 decks
49%synergy
Metallurgic Summonings
50%inclusion20 decks40 decks
47%synergy
Mana Sculpt
50%inclusion4 decks8 decks
44%synergy
Swarm Intelligence
45%inclusion18 decks40 decks
43%synergy
Top Cards
Counterspell
68%inclusion27 decks40 decks
2%synergy
Frantic Search
65%inclusion26 decks40 decks
34%synergy
Sapphire Medallion
65%inclusion26 decks40 decks
5%synergy
Archmage Emeritus
63%inclusion25 decks40 decks
42%synergy
Rapid Hybridization
57%inclusion23 decks40 decks
23%synergy
High Tide
57%inclusion23 decks40 decks
13%synergy
Rewind
55%inclusion22 decks40 decks
43%synergy
Reality Shift
53%inclusion21 decks40 decks
26%synergy
Fact or Fiction
50%inclusion20 decks40 decks
41%synergy
Aetherize
50%inclusion20 decks40 decks
19%synergy
Creatures
Jadzi, Steward of Fate
43%inclusion3 decks7 decks
42%synergy
Herald of Secret Streams
43%inclusion17 decks40 decks
41%synergy
Octavia, Living Thesis
43%inclusion17 decks40 decks
40%synergy
Curiosity Crafter
40%inclusion16 decks40 decks
35%synergy
Baral, Chief of Compliance
40%inclusion16 decks40 decks
29%synergy
Haughty Djinn
38%inclusion15 decks40 decks
31%synergy
Chrome Host Seedshark
35%inclusion14 decks40 decks
31%synergy
Murmuring Mystic
35%inclusion14 decks40 decks
25%synergy
Archmage of Runes
33%inclusion11 decks33 decks
22%synergy
Thrummingbird
33%inclusion13 decks40 decks
28%synergy
Dreamtide Whale
33%inclusion13 decks40 decks
28%synergy
Harmonized Trio
25%inclusion2 decks8 decks
17%synergy
Wizards of Thay
25%inclusion10 decks40 decks
23%synergy
Pensive Professor
25%inclusion2 decks8 decks
22%synergy
Ojer Pakpatiq, Deepest Epoch
23%inclusion9 decks40 decks
18%synergy
Wandering Archaic
20%inclusion8 decks40 decks
18%synergy
Thunderclap Drake
18%inclusion7 decks40 decks
13%synergy
Junk Winder
18%inclusion7 decks40 decks
15%synergy
Dazzling Sphinx
15%inclusion6 decks40 decks
14%synergy
Wonder
15%inclusion6 decks40 decks
10%synergy
Archaeomancer
15%inclusion6 decks40 decks
0%synergy
Curious Homunculus
15%inclusion6 decks40 decks
14%synergy
God-Eternal Kefnet
13%inclusion5 decks40 decks
11%synergy
Skatewing Spy
13%inclusion5 decks40 decks
12%synergy
Docent of Perfection
13%inclusion5 decks40 decks
9%synergy
Tekuthal, Inquiry Dominus
13%inclusion5 decks40 decks
10%synergy
Deepglow Skate
13%inclusion5 decks40 decks
11%synergy
Dirgur Focusmage
13%inclusion1 decks8 decks
12%synergy
Exhibition Tidecaller
13%inclusion1 decks8 decks
10%synergy
Diluvian Primordial
13%inclusion5 decks40 decks
10%synergy
Eluge, the Shoreless Sea
10%inclusion4 decks40 decks
2%synergy
Wavebreak Hippocamp
10%inclusion4 decks40 decks
-1%synergy
Ornithopter of Paradise
10%inclusion4 decks40 decks
-1%synergy
Silver Myr
10%inclusion4 decks40 decks
-1%synergy
Guildpact Informant
10%inclusion4 decks40 decks
8%synergy
Mercurial Spelldancer
10%inclusion4 decks40 decks
8%synergy
Lier, Disciple of the Drowned
10%inclusion4 decks40 decks
6%synergy
Echo Mage
10%inclusion4 decks40 decks
10%synergy
Ray Fillet, Man Ray
9.1%inclusion1 decks11 decks
9%synergy
Tanufel Rimespeaker
7.7%inclusion1 decks13 decks
7%synergy
Viral Drake
7.5%inclusion3 decks40 decks
6%synergy
Hydroelectric Specimen
7.5%inclusion3 decks40 decks
-7%synergy
Naru Meha, Master Wizard
7.5%inclusion3 decks40 decks
5%synergy
Enclave Cryptologist
7.5%inclusion3 decks40 decks
7%synergy
Poppet Stitcher
7.5%inclusion3 decks40 decks
7%synergy
Gale, Waterdeep Prodigy
7.5%inclusion3 decks40 decks
6%synergy
Jin-Gitaxias, Progress Tyrant
7.5%inclusion3 decks40 decks
0%synergy
Ty Lee, Chi Blocker
6.7%inclusion1 decks15 decks
6%synergy
Uthros Psionicist
5.9%inclusion1 decks17 decks
5%synergy
Hermes, Overseer of Elpis
5.3%inclusion1 decks19 decks
3%synergy
Instants
Unwind
45%inclusion18 decks40 decks
35%synergy
Negate
43%inclusion17 decks40 decks
5%synergy
Resculpt
43%inclusion17 decks40 decks
26%synergy
Silundi Vision
43%inclusion17 decks40 decks
37%synergy
Pongify
40%inclusion16 decks40 decks
-0%synergy
Brainstorm
40%inclusion16 decks40 decks
-1%synergy
Flow of Knowledge
40%inclusion16 decks40 decks
25%synergy
Mystic Confluence
40%inclusion16 decks40 decks
31%synergy
Opt
38%inclusion15 decks40 decks
12%synergy
Steady Progress
38%inclusion15 decks40 decks
35%synergy
Sublime Epiphany
35%inclusion14 decks40 decks
28%synergy
Narset's Reversal
33%inclusion13 decks40 decks
20%synergy
Behold the Multiverse
30%inclusion12 decks40 decks
27%synergy
Serum Snare
28%inclusion11 decks40 decks
24%synergy
Ripples of Potential
25%inclusion10 decks40 decks
22%synergy
Reject Imperfection
25%inclusion10 decks40 decks
22%synergy
Aetherspouts
23%inclusion9 decks40 decks
15%synergy
Snap
23%inclusion9 decks40 decks
3%synergy
Theoretical Duplication
23%inclusion9 decks40 decks
22%synergy
Radstorm
23%inclusion9 decks40 decks
20%synergy
An Offer You Can't Refuse
20%inclusion8 decks40 decks
-18%synergy
Insidious Will
20%inclusion8 decks40 decks
18%synergy
Twincast
20%inclusion8 decks40 decks
19%synergy
Complete the Circuit
18%inclusion7 decks40 decks
17%synergy
Cryptic Command
18%inclusion7 decks40 decks
5%synergy
Pull from Tomorrow
18%inclusion7 decks40 decks
8%synergy
Impulse
18%inclusion7 decks40 decks
13%synergy
Artistic Refusal
18%inclusion7 decks40 decks
16%synergy
Mirrorform
15%inclusion2 decks13 decks
12%synergy
Thirst for Discovery
15%inclusion6 decks40 decks
9%synergy
Mystic Reflection
15%inclusion6 decks40 decks
13%synergy
Consider
15%inclusion6 decks40 decks
0%synergy
Sink into Stupor
15%inclusion6 decks40 decks
-8%synergy
Blue Sun's Zenith
15%inclusion6 decks40 decks
4%synergy
March of Swirling Mist
15%inclusion6 decks40 decks
8%synergy
Divergent Equation
14%inclusion1 decks7 decks
13%synergy
See Double
13%inclusion5 decks40 decks
9%synergy
Mirror Match
13%inclusion5 decks40 decks
12%synergy
Fuel for the Cause
13%inclusion5 decks40 decks
11%synergy
Archmage's Charm
13%inclusion5 decks40 decks
-5%synergy
Jwari Disruption
13%inclusion5 decks40 decks
8%synergy
Lazotep Plating
13%inclusion5 decks40 decks
10%synergy
Nexus Mentality
13%inclusion1 decks8 decks
12%synergy
Saw It Coming
13%inclusion5 decks40 decks
10%synergy
Desculpting Blast
12%inclusion2 decks17 decks
11%synergy
Essence Capture
10%inclusion4 decks40 decks
8%synergy
Gush
10%inclusion4 decks40 decks
8%synergy
Transcendent Message
10%inclusion4 decks40 decks
8%synergy
Run Away Together
10%inclusion4 decks40 decks
6%synergy
Lose Focus
10%inclusion4 decks40 decks
9%synergy
Sorceries
Spectral Deluge
38%inclusion15 decks40 decks
27%synergy
Contentious Plan
35%inclusion14 decks40 decks
31%synergy
Irenicus's Vile Duplication
35%inclusion14 decks40 decks
27%synergy
Preordain
35%inclusion14 decks40 decks
12%synergy
Ravenform
35%inclusion14 decks40 decks
27%synergy
Spelltwine
33%inclusion13 decks40 decks
32%synergy
Curse of the Swine
33%inclusion13 decks40 decks
22%synergy
Ponder
30%inclusion12 decks40 decks
1%synergy
Vivisurgeon's Insight
30%inclusion12 decks40 decks
28%synergy
Mnemonic Deluge
25%inclusion10 decks40 decks
22%synergy
Procrastinate
25%inclusion2 decks8 decks
24%synergy
Quantum Misalignment
20%inclusion8 decks40 decks
16%synergy
Solve the Equation
20%inclusion8 decks40 decks
9%synergy
Candlekeep Inspiration
18%inclusion7 decks40 decks
16%synergy
Rise from the Tides
18%inclusion7 decks40 decks
15%synergy
Serpentine Curve
18%inclusion7 decks40 decks
17%synergy
River's Rebuke
18%inclusion7 decks40 decks
14%synergy
Replication Technique
15%inclusion6 decks40 decks
14%synergy
Season of Weaving
15%inclusion6 decks40 decks
10%synergy
Arcane Heist
15%inclusion6 decks40 decks
14%synergy
Mentor's Guidance
15%inclusion6 decks40 decks
15%synergy
Secret of Bloodbending
13%inclusion2 decks15 decks
11%synergy
Spirit Water Revival
13%inclusion2 decks15 decks
8%synergy
Ember Island Production
13%inclusion2 decks15 decks
12%synergy
Wave Goodbye
13%inclusion5 decks40 decks
12%synergy
Mists of Lórien
13%inclusion5 decks40 decks
11%synergy
Clone Legion
13%inclusion5 decks40 decks
10%synergy
Sleep
13%inclusion5 decks40 decks
11%synergy
Aether Gale
13%inclusion5 decks40 decks
10%synergy
Mind's Desire
13%inclusion5 decks40 decks
11%synergy
Aminatou's Augury
13%inclusion5 decks40 decks
11%synergy
Expansion Algorithm
13%inclusion1 decks8 decks
11%synergy
Wisdom of Ages
13%inclusion1 decks8 decks
9%synergy
Nanogene Conversion
13%inclusion5 decks40 decks
11%synergy
Rite of Replication
13%inclusion5 decks40 decks
5%synergy
Commit // Memory
10%inclusion4 decks40 decks
7%synergy
Stock Up
7.7%inclusion2 decks26 decks
3%synergy
Mathemagics
7.7%inclusion1 decks13 decks
5%synergy
Saheeli's Artistry
7.5%inclusion3 decks40 decks
7%synergy
Windfall
7.5%inclusion3 decks40 decks
-14%synergy
Flawless Forgery
7.5%inclusion3 decks40 decks
7%synergy
Blue Sun's Twilight
7.5%inclusion3 decks40 decks
4%synergy
Stolen Identity
7.5%inclusion3 decks40 decks
5%synergy
Tempted by the Oriq
7.5%inclusion3 decks40 decks
7%synergy
Arcane Endeavor
7.5%inclusion3 decks40 decks
7%synergy
Sea Gate Restoration
7.5%inclusion3 decks40 decks
-8%synergy
Concentrate
7.5%inclusion3 decks40 decks
7%synergy
Temporal Trespass
7.5%inclusion3 decks40 decks
5%synergy
Open into Wonder
7.5%inclusion3 decks40 decks
7%synergy
Finale of Revelation
7.5%inclusion3 decks40 decks
0%synergy
Utility Artifacts
Mindsplice Apparatus
43%inclusion17 decks40 decks
38%synergy
Primal Amulet
33%inclusion13 decks40 decks
30%synergy
Wayfarer's Bauble
23%inclusion9 decks40 decks
5%synergy
Idol of Oblivion
15%inclusion6 decks40 decks
11%synergy
Swiftfoot Boots
15%inclusion6 decks40 decks
-13%synergy
Lightning Greaves
15%inclusion6 decks40 decks
-11%synergy
Geometric Nexus
13%inclusion5 decks40 decks
12%synergy
Adaptive Training Post
9.1%inclusion2 decks22 decks
8%synergy
Rimefire Torque
7.7%inclusion1 decks13 decks
6%synergy
Twinning Staff
7.5%inclusion3 decks40 decks
6%synergy
Contagion Clasp
7.5%inclusion3 decks40 decks
6%synergy
The Water Crystal
5.3%inclusion1 decks19 decks
-6%synergy
Chaos Wand
5.0%inclusion2 decks40 decks
5%synergy
The Ozolith
5.0%inclusion2 decks40 decks
4%synergy
Moonsilver Key
5.0%inclusion2 decks40 decks
2%synergy
Sentinel Tower
5.0%inclusion2 decks40 decks
5%synergy
Mirari
5.0%inclusion2 decks40 decks
5%synergy
Contagion Engine
5.0%inclusion2 decks40 decks
4%synergy
Kefnet's Monument
5.0%inclusion2 decks40 decks
-1%synergy
Darksteel Reactor
5.0%inclusion2 decks40 decks
4%synergy
River Song's Diary
5.0%inclusion2 decks40 decks
5%synergy
Enchantments
Shark Typhoon
35%inclusion14 decks40 decks
28%synergy
Jace's Sanctum
28%inclusion11 decks40 decks
24%synergy
Inexorable Tide
25%inclusion10 decks40 decks
21%synergy
Wizard Class
23%inclusion9 decks40 decks
5%synergy
Case of the Ransacked Lab
18%inclusion7 decks40 decks
14%synergy
As Foretold
15%inclusion6 decks40 decks
11%synergy
Imprisoned in the Moon
13%inclusion5 decks40 decks
0%synergy
Ominous Seas
13%inclusion5 decks40 decks
1%synergy
Stormchaser's Talent
7.5%inclusion3 decks40 decks
6%synergy
Legacy's Allure
7.5%inclusion3 decks40 decks
7%synergy
The Mirari Conjecture
7.5%inclusion3 decks40 decks
7%synergy
Proft's Eidetic Memory
7.5%inclusion3 decks40 decks
-1%synergy
Mystic Remora
7.5%inclusion3 decks40 decks
-19%synergy
Storm of Saruman
7.5%inclusion3 decks40 decks
6%synergy
Propaganda
7.5%inclusion3 decks40 decks
-24%synergy
Honest Work
6.7%inclusion1 decks15 decks
6%synergy
Kindred Discovery
5.0%inclusion2 decks40 decks
-2%synergy
Eye of the Storm
5.0%inclusion2 decks40 decks
5%synergy
Founding the Third Path
5.0%inclusion2 decks40 decks
4%synergy
Verity Circle
5.0%inclusion2 decks40 decks
3%synergy
Reconnaissance Mission
5.0%inclusion2 decks40 decks
-2%synergy
Archmage Ascension
5.0%inclusion2 decks40 decks
3%synergy
Leyline of Anticipation
5.0%inclusion2 decks40 decks
-4%synergy
Corrupted Conscience
5.0%inclusion2 decks40 decks
3%synergy
Omniscience
5.0%inclusion2 decks40 decks
-4%synergy
Battles
Invasion of Segovia
5.0%inclusion2 decks40 decks
3%synergy
Planeswalkers
Jace, Arcane Strategist
7.5%inclusion3 decks40 decks
6%synergy
Utility Lands
Mystic Sanctuary
68%inclusion27 decks40 decks
18%synergy
Reliquary Tower
65%inclusion26 decks40 decks
9%synergy
Karn's Bastion
48%inclusion19 decks40 decks
43%synergy
Riptide Laboratory
40%inclusion16 decks40 decks
31%synergy
Lonely Sandbar
35%inclusion14 decks40 decks
21%synergy
Castle Vantress
35%inclusion14 decks40 decks
17%synergy
War Room
20%inclusion8 decks40 decks
5%synergy
Temple of the False God
20%inclusion8 decks40 decks
10%synergy
Halimar Depths
15%inclusion6 decks40 decks
5%synergy
Coral Atoll
13%inclusion5 decks40 decks
9%synergy
Scavenger Grounds
13%inclusion5 decks40 decks
5%synergy
Sunken Palace
13%inclusion5 decks40 decks
9%synergy
Terrain Generator
13%inclusion5 decks40 decks
5%synergy
Remote Isle
10%inclusion4 decks40 decks
5%synergy
Mirrorpool
10%inclusion4 decks40 decks
9%synergy
Hall of Storm Giants
7.5%inclusion3 decks40 decks
5%synergy
Arid Archway
7.5%inclusion3 decks40 decks
6%synergy
Desert of the Mindful
7.5%inclusion3 decks40 decks
4%synergy
Three Tree City
7.5%inclusion3 decks40 decks
4%synergy
Rivendell
5.0%inclusion2 decks40 decks
-5%synergy
Sand Silos
5.0%inclusion2 decks40 decks
5%synergy
Isolated Watchtower
5.0%inclusion2 decks40 decks
4%synergy
Command Beacon
5.0%inclusion2 decks40 decks
1%synergy
Nykthos, Shrine to Nyx
5.0%inclusion2 decks40 decks
-12%synergy
Guildless Commons
5.0%inclusion2 decks40 decks
3%synergy
Skyline Cascade
5.0%inclusion2 decks40 decks
4%synergy
Field of Ruin
5.0%inclusion2 decks40 decks
3%synergy
Hidden Cataract
5.0%inclusion2 decks40 decks
4%synergy
Otawara, Soaring City
5.0%inclusion2 decks40 decks
-21%synergy
Rogue's Passage
5.0%inclusion2 decks40 decks
-11%synergy
Mana Artifacts
Sol Ring
68%inclusion27 decks40 decks
-17%synergy
Arcane Signet
60%inclusion24 decks40 decks
-5%synergy
Thought Vessel
50%inclusion20 decks40 decks
-2%synergy
Everflowing Chalice
45%inclusion18 decks40 decks
29%synergy
Mind Stone
40%inclusion16 decks40 decks
5%synergy
Sky Diamond
30%inclusion12 decks40 decks
8%synergy
Midnight Clock
30%inclusion12 decks40 decks
10%synergy
Bender's Waterskin
19%inclusion3 decks16 decks
8%synergy
Commander's Sphere
15%inclusion6 decks40 decks
6%synergy
Astral Cornucopia
15%inclusion6 decks40 decks
12%synergy
Decanter of Endless Water
15%inclusion6 decks40 decks
2%synergy
Thran Dynamo
13%inclusion5 decks40 decks
-0%synergy
Weather Maker
7.7%inclusion1 decks13 decks
7%synergy
Caged Sun
7.5%inclusion3 decks40 decks
-3%synergy
Staff of Compleation
7.5%inclusion3 decks40 decks
6%synergy
Replicating Ring
7.5%inclusion3 decks40 decks
5%synergy
Coldsteel Heart
7.5%inclusion3 decks40 decks
5%synergy
Heraldic Banner
7.5%inclusion3 decks40 decks
2%synergy
Fellwar Stone
7.5%inclusion3 decks40 decks
-12%synergy
Worn Powerstone
7.5%inclusion3 decks40 decks
2%synergy
Prismatic Lens
7.5%inclusion3 decks40 decks
4%synergy
Misleading Signpost
7.5%inclusion3 decks40 decks
4%synergy
Victory Chimes
7.5%inclusion3 decks40 decks
7%synergy
The Eternity Elevator
5.9%inclusion1 decks17 decks
3%synergy
Ring of the Lucii
5.3%inclusion1 decks19 decks
5%synergy
Glistening Sphere
5.0%inclusion2 decks40 decks
4%synergy
Throne of Eldraine
5.0%inclusion2 decks40 decks
-4%synergy
Sol Talisman
5.0%inclusion2 decks40 decks
4%synergy
Sisay's Ring
5.0%inclusion2 decks40 decks
4%synergy
Gilded Lotus
5.0%inclusion2 decks40 decks
-6%synergy
Liquimetal Torque
5.0%inclusion2 decks40 decks
-2%synergy
Extraplanar Lens
5.0%inclusion2 decks40 decks
-3%synergy
Lands
Island
100%inclusion40 decks40 decks
6%synergy
Myriad Landscape
48%inclusion19 decks40 decks
23%synergy
Silundi Vision
43%inclusion17 decks40 decks
37%synergy
Sink into Stupor
15%inclusion6 decks40 decks
-8%synergy
Hall of Oracles
13%inclusion5 decks40 decks
12%synergy
Jwari Disruption
13%inclusion5 decks40 decks
8%synergy
Beyeen Veil
10%inclusion4 decks40 decks
9%synergy
Command Tower
7.5%inclusion3 decks40 decks
3%synergy
Hydroelectric Specimen
7.5%inclusion3 decks40 decks
-7%synergy
Sea Gate Restoration
7.5%inclusion3 decks40 decks
-8%synergy
Capital City
5.3%inclusion1 decks19 decks
5%synergy
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