Wan Shi Tong, Librarian (Commander) - Control

Ethan Coover
Apr 15, 2026
The Best X-Cost Spell Combos in Commander
With the Quandrix school of Strixhaven so focused on X spells, now seems like a good time to run through the top X spell combo cards.
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Pensive Professor
17%inclusion1 decks6 decks
16%synergy
Mana Sculpt
17%inclusion1 decks6 decks
14%synergy
High Synergy Cards
Valley Floodcaller
65%inclusion51 decks78 decks
61%synergy
Force of Negation
73%inclusion57 decks78 decks
58%synergy
Faerie Mastermind
71%inclusion55 decks78 decks
56%synergy
Field of Ruin
53%inclusion41 decks78 decks
50%synergy
Retraction Helix
50%inclusion39 decks78 decks
48%synergy
Commandeer
53%inclusion41 decks78 decks
47%synergy
Banishing Knack
49%inclusion38 decks78 decks
47%synergy
Swan Song
73%inclusion57 decks78 decks
46%synergy
Mental Misstep
53%inclusion41 decks78 decks
46%synergy
Flusterstorm
55%inclusion43 decks78 decks
45%synergy
Top Cards
An Offer You Can't Refuse
74%inclusion58 decks78 decks
37%synergy
Mystic Remora
72%inclusion56 decks78 decks
45%synergy
Mana Drain
68%inclusion53 decks78 decks
41%synergy
Hullbreaker Horror
68%inclusion53 decks78 decks
43%synergy
Sapphire Medallion
68%inclusion53 decks78 decks
9%synergy
Dramatic Reversal
62%inclusion48 decks78 decks
42%synergy
Pongify
60%inclusion47 decks78 decks
20%synergy
High Tide
55%inclusion43 decks78 decks
11%synergy
Isochron Scepter
55%inclusion43 decks78 decks
38%synergy
Snap
51%inclusion40 decks78 decks
33%synergy
Game Changers
Cyclonic Rift
76%inclusion59 decks78 decks
43%synergy
Rhystic Study
73%inclusion57 decks78 decks
41%synergy
Mystical Tutor
68%inclusion53 decks78 decks
45%synergy
Fierce Guardianship
67%inclusion52 decks78 decks
44%synergy
Force of Will
64%inclusion50 decks78 decks
47%synergy
Ancient Tomb
55%inclusion43 decks78 decks
43%synergy
Mana Vault
55%inclusion43 decks78 decks
45%synergy
Chrome Mox
53%inclusion41 decks78 decks
43%synergy
The One Ring
50%inclusion39 decks78 decks
38%synergy
Mox Diamond
47%inclusion37 decks78 decks
42%synergy
Creatures
Hydroelectric Specimen
45%inclusion35 decks78 decks
31%synergy
Mockingbird
45%inclusion35 decks78 decks
41%synergy
Phyrexian Metamorph
41%inclusion32 decks78 decks
22%synergy
Walking Ballista
36%inclusion28 decks78 decks
31%synergy
Laboratory Maniac
35%inclusion27 decks78 decks
16%synergy
Kitsa, Otterball Elite
33%inclusion26 decks78 decks
31%synergy
Spellseeker
33%inclusion26 decks78 decks
25%synergy
Thassa's Oracle
32%inclusion25 decks78 decks
20%synergy
Ledger Shredder
32%inclusion25 decks78 decks
25%synergy
The Unagi of Kyoshi Island
32%inclusion24 decks75 decks
25%synergy
Harbinger of the Seas
27%inclusion21 decks78 decks
18%synergy
Snapcaster Mage
23%inclusion18 decks78 decks
16%synergy
Pollywog Prodigy
23%inclusion18 decks78 decks
19%synergy
Psychosis Crawler
21%inclusion16 decks78 decks
6%synergy
Consecrated Sphinx
19%inclusion15 decks78 decks
7%synergy
Chasm Skulker
18%inclusion14 decks78 decks
5%synergy
High Fae Trickster
17%inclusion13 decks78 decks
11%synergy
Archmage Emeritus
17%inclusion13 decks78 decks
-4%synergy
Forensic Gadgeteer
17%inclusion13 decks78 decks
6%synergy
Urza, Lord High Artificer
17%inclusion13 decks78 decks
9%synergy
Displacer Kitten
15%inclusion12 decks78 decks
6%synergy
Body of Knowledge
15%inclusion12 decks78 decks
9%synergy
Eluge, the Shoreless Sea
13%inclusion10 decks78 decks
5%synergy
Gilded Drake
13%inclusion10 decks78 decks
10%synergy
Enduring Curiosity
13%inclusion10 decks78 decks
7%synergy
Spellskite
13%inclusion10 decks78 decks
2%synergy
Lyla, Holographic Assistant
13%inclusion10 decks78 decks
10%synergy
Tribute Mage
12%inclusion9 decks78 decks
4%synergy
Clever Impersonator
12%inclusion9 decks78 decks
6%synergy
Subtlety
10%inclusion8 decks78 decks
9%synergy
Wandering Archaic
10%inclusion8 decks78 decks
8%synergy
Torrential Gearhulk
10%inclusion8 decks78 decks
7%synergy
Baral, Chief of Compliance
10%inclusion8 decks78 decks
-1%synergy
Triskaidekaphile
10%inclusion8 decks78 decks
-1%synergy
Volatile Stormdrake
9.0%inclusion7 decks78 decks
6%synergy
Vedalken Aethermage
9.0%inclusion7 decks78 decks
6%synergy
Archmage of Runes
9.0%inclusion7 decks78 decks
-2%synergy
Tidespout Tyrant
9.0%inclusion7 decks78 decks
5%synergy
Drift of Phantasms
9.0%inclusion7 decks78 decks
6%synergy
Archaeomancer
9.0%inclusion7 decks78 decks
-6%synergy
Knowledge Seeker
8.3%inclusion6 decks72 decks
7%synergy
Tishana's Tidebinder
7.7%inclusion6 decks78 decks
3%synergy
The Reality Chip
7.7%inclusion6 decks78 decks
-5%synergy
Dour Port-Mage
7.7%inclusion6 decks78 decks
4%synergy
Talrand, Sky Summoner
7.7%inclusion6 decks78 decks
-6%synergy
Wan Shi Tong, All-Knowing
7.7%inclusion6 decks78 decks
7%synergy
Solemn Simulacrum
6.4%inclusion5 decks78 decks
-15%synergy
Venser, Shaper Savant
6.4%inclusion5 decks78 decks
0%synergy
Teferi, Mage of Zhalfir
6.4%inclusion5 decks78 decks
3%synergy
Homunculus Horde
6.4%inclusion5 decks78 decks
-1%synergy
Instants
Sink into Stupor
55%inclusion43 decks78 decks
33%synergy
Pact of Negation
51%inclusion40 decks78 decks
41%synergy
Chain of Vapor
50%inclusion39 decks78 decks
45%synergy
Mindbreak Trap
50%inclusion39 decks78 decks
44%synergy
Borne Upon a Wind
46%inclusion36 decks78 decks
41%synergy
Flare of Denial
45%inclusion35 decks78 decks
38%synergy
Rapid Hybridization
44%inclusion34 decks78 decks
9%synergy
Strix Serenade
44%inclusion34 decks78 decks
35%synergy
Into the Flood Maw
44%inclusion34 decks78 decks
37%synergy
Misdirection
44%inclusion34 decks78 decks
38%synergy
Counterspell
44%inclusion34 decks78 decks
-23%synergy
Muddle the Mixture
40%inclusion31 decks78 decks
24%synergy
Brainstorm
36%inclusion28 decks78 decks
-5%synergy
Aetherize
27%inclusion21 decks78 decks
-3%synergy
Arcane Denial
27%inclusion21 decks78 decks
-9%synergy
Frantic Search
26%inclusion20 decks78 decks
-5%synergy
Whir of Invention
24%inclusion19 decks78 decks
12%synergy
Negate
24%inclusion19 decks78 decks
-13%synergy
Disrupting Shoal
23%inclusion18 decks78 decks
22%synergy
Snapback
23%inclusion18 decks78 decks
22%synergy
Archmage's Charm
19%inclusion15 decks78 decks
2%synergy
Dispel
18%inclusion14 decks78 decks
9%synergy
Daze
18%inclusion14 decks78 decks
16%synergy
Reality Shift
18%inclusion14 decks78 decks
-9%synergy
Blue Sun's Zenith
17%inclusion13 decks78 decks
5%synergy
Opt
17%inclusion13 decks78 decks
-8%synergy
Resculpt
17%inclusion13 decks78 decks
-1%synergy
Narset's Reversal
17%inclusion13 decks78 decks
4%synergy
Cryptic Command
15%inclusion12 decks78 decks
4%synergy
March of Swirling Mist
15%inclusion12 decks78 decks
8%synergy
Brain Freeze
14%inclusion11 decks78 decks
10%synergy
Spell Pierce
14%inclusion11 decks78 decks
6%synergy
Consider
12%inclusion9 decks78 decks
-3%synergy
Gifts Ungiven
12%inclusion9 decks78 decks
10%synergy
Unsummon
12%inclusion9 decks78 decks
7%synergy
Submerge
12%inclusion9 decks78 decks
10%synergy
Scour for Scrap
12%inclusion9 decks78 decks
4%synergy
Long-Term Plans
10%inclusion8 decks78 decks
7%synergy
Accumulate Wisdom
10%inclusion7 decks72 decks
8%synergy
Three Steps Ahead
9.0%inclusion7 decks78 decks
-1%synergy
Flow of Knowledge
9.0%inclusion7 decks78 decks
-7%synergy
Dig Through Time
9.0%inclusion7 decks78 decks
0%synergy
Louisoix's Sacrifice
9.0%inclusion7 decks78 decks
8%synergy
Consult the Star Charts
9.0%inclusion7 decks78 decks
5%synergy
Foil
7.7%inclusion6 decks78 decks
2%synergy
Mystic Confluence
7.7%inclusion6 decks78 decks
-2%synergy
Brainsurge
6.4%inclusion5 decks78 decks
-2%synergy
Aetherspouts
6.4%inclusion5 decks78 decks
-1%synergy
Vapor Snag
6.4%inclusion5 decks78 decks
5%synergy
Wash Away
6.4%inclusion5 decks78 decks
2%synergy
Sorceries
Sea Gate Restoration
50%inclusion39 decks78 decks
35%synergy
Merchant Scroll
42%inclusion33 decks78 decks
33%synergy
Windfall
32%inclusion25 decks78 decks
10%synergy
Step Through
32%inclusion25 decks78 decks
27%synergy
Gitaxian Probe
27%inclusion21 decks78 decks
16%synergy
Transmute Artifact
26%inclusion20 decks78 decks
22%synergy
Ponder
24%inclusion19 decks78 decks
-5%synergy
Fabricate
21%inclusion16 decks78 decks
-1%synergy
Preordain
21%inclusion16 decks78 decks
-3%synergy
Solve the Equation
19%inclusion15 decks78 decks
7%synergy
Bribery
17%inclusion13 decks78 decks
13%synergy
Spirit Water Revival
16%inclusion12 decks73 decks
11%synergy
Timetwister
15%inclusion12 decks78 decks
13%synergy
Lórien Revealed
13%inclusion10 decks78 decks
4%synergy
Reshape
10%inclusion8 decks78 decks
3%synergy
Enter the Infinite
7.7%inclusion6 decks78 decks
3%synergy
Personal Tutor
7.7%inclusion6 decks78 decks
4%synergy
Hidden Strings
7.7%inclusion6 decks78 decks
4%synergy
Boomerang Basics
6.9%inclusion5 decks72 decks
4%synergy
Spectral Deluge
6.4%inclusion5 decks78 decks
-4%synergy
Stock Up
5.1%inclusion4 decks78 decks
2%synergy
Paradigm Shift
5.1%inclusion4 decks78 decks
4%synergy
Expropriate
5.1%inclusion4 decks78 decks
1%synergy
Time Warp
5.1%inclusion4 decks78 decks
-1%synergy
Utility Artifacts
Grafdigger's Cage
28%inclusion22 decks78 decks
24%synergy
Imposter Mech
28%inclusion22 decks78 decks
24%synergy
Sensei's Divining Top
27%inclusion21 decks78 decks
12%synergy
Agatha's Soul Cauldron
23%inclusion18 decks78 decks
22%synergy
Swiftfoot Boots
23%inclusion18 decks78 decks
-5%synergy
Manifold Key
22%inclusion17 decks78 decks
15%synergy
Winter Moon
17%inclusion13 decks78 decks
12%synergy
Unwinding Clock
14%inclusion11 decks78 decks
2%synergy
Lightning Greaves
13%inclusion10 decks78 decks
-13%synergy
Codex Shredder
13%inclusion10 decks78 decks
7%synergy
Commander's Plate
12%inclusion9 decks78 decks
7%synergy
Waterbending Scroll
11%inclusion8 decks70 decks
3%synergy
Cursed Totem
10%inclusion8 decks78 decks
9%synergy
Voltaic Key
9.0%inclusion7 decks78 decks
3%synergy
Rings of Brighthearth
9.0%inclusion7 decks78 decks
2%synergy
Planetarium of Wan Shi Tong
9.0%inclusion7 decks78 decks
6%synergy
Wayfarer's Bauble
7.7%inclusion6 decks78 decks
-10%synergy
Sword of the Animist
7.7%inclusion6 decks78 decks
2%synergy
Mithril Coat
6.4%inclusion5 decks78 decks
3%synergy
Weathered Runestone
6.4%inclusion5 decks78 decks
6%synergy
Vexing Bauble
6.4%inclusion5 decks78 decks
5%synergy
Howling Mine
6.4%inclusion5 decks78 decks
0%synergy
The Water Crystal
6.4%inclusion5 decks78 decks
-4%synergy
Scroll Rack
5.1%inclusion4 decks78 decks
3%synergy
Spellbook
5.1%inclusion4 decks78 decks
-2%synergy
Shadowspear
5.1%inclusion4 decks78 decks
3%synergy
Empyrial Plate
5.1%inclusion4 decks78 decks
3%synergy
Venser's Journal
5.1%inclusion4 decks78 decks
2%synergy
Enchantments
Mirrormade
29%inclusion23 decks78 decks
24%synergy
Propaganda
27%inclusion21 decks78 decks
-4%synergy
Counterbalance
26%inclusion20 decks78 decks
22%synergy
Wizard Class
26%inclusion20 decks78 decks
9%synergy
Steal Enchantment
24%inclusion19 decks78 decks
23%synergy
Leyline of Anticipation
23%inclusion18 decks78 decks
14%synergy
Teferi's Ageless Insight
22%inclusion17 decks78 decks
5%synergy
Amphibian Downpour
21%inclusion16 decks78 decks
15%synergy
Proft's Eidetic Memory
21%inclusion16 decks78 decks
12%synergy
Copy Artifact
19%inclusion15 decks78 decks
16%synergy
Dress Down
19%inclusion15 decks78 decks
17%synergy
Power Artifact
15%inclusion12 decks78 decks
13%synergy
Curiosity
13%inclusion10 decks78 decks
10%synergy
Back to Basics
7.7%inclusion6 decks78 decks
1%synergy
Psychic Corrosion
7.7%inclusion6 decks78 decks
0%synergy
Ominous Seas
6.4%inclusion5 decks78 decks
-5%synergy
Favorable Winds
5.1%inclusion4 decks78 decks
1%synergy
Imprisoned in the Moon
5.1%inclusion4 decks78 decks
-7%synergy
Dissipation Field
5.1%inclusion4 decks78 decks
2%synergy
Copy Enchantment
5.1%inclusion4 decks78 decks
3%synergy
Planeswalkers
Narset, Parter of Veils
38%inclusion30 decks78 decks
28%synergy
Tezzeret, Cruel Captain
23%inclusion18 decks78 decks
17%synergy
Tezzeret the Seeker
17%inclusion13 decks78 decks
8%synergy
Jace, Wielder of Mysteries
17%inclusion13 decks78 decks
2%synergy
Karn, the Great Creator
9.0%inclusion7 decks78 decks
6%synergy
Teferi, Temporal Pilgrim
7.7%inclusion6 decks78 decks
3%synergy
Teferi, Master of Time
6.4%inclusion5 decks78 decks
2%synergy
Utility Lands
Otawara, Soaring City
65%inclusion51 decks78 decks
40%synergy
Urza's Saga
54%inclusion42 decks78 decks
37%synergy
Reliquary Tower
51%inclusion40 decks78 decks
-5%synergy
Mystic Sanctuary
47%inclusion37 decks78 decks
-2%synergy
Minamo, School at Water's Edge
42%inclusion33 decks78 decks
30%synergy
Seat of the Synod
32%inclusion25 decks78 decks
13%synergy
Cephalid Coliseum
31%inclusion24 decks78 decks
22%synergy
Emergence Zone
28%inclusion22 decks78 decks
24%synergy
Inventors' Fair
23%inclusion18 decks78 decks
10%synergy
Nykthos, Shrine to Nyx
22%inclusion17 decks78 decks
5%synergy
Agna Qel'a
21%inclusion15 decks72 decks
13%synergy
Ghost Quarter
21%inclusion16 decks78 decks
18%synergy
City of Traitors
19%inclusion15 decks78 decks
17%synergy
Mistrise Village
17%inclusion13 decks78 decks
7%synergy
Archway of Innovation
12%inclusion9 decks78 decks
1%synergy
Fomori Vault
10%inclusion8 decks78 decks
7%synergy
Volatile Fault
10%inclusion8 decks78 decks
10%synergy
Rogue's Passage
10%inclusion8 decks78 decks
-5%synergy
Rivendell
9.0%inclusion7 decks78 decks
-2%synergy
Command Beacon
9.0%inclusion7 decks78 decks
5%synergy
Castle Vantress
9.0%inclusion7 decks78 decks
-9%synergy
Academy Ruins
7.7%inclusion6 decks78 decks
-11%synergy
Mishra's Workshop
6.4%inclusion5 decks78 decks
5%synergy
Tolaria West
5.1%inclusion4 decks78 decks
0%synergy
Crystal Vein
5.1%inclusion4 decks78 decks
3%synergy
Strip Mine
5.1%inclusion4 decks78 decks
2%synergy
Mana Artifacts
Sol Ring
92%inclusion72 decks78 decks
7%synergy
Arcane Signet
82%inclusion64 decks78 decks
17%synergy
Lotus Petal
56%inclusion44 decks78 decks
44%synergy
Mox Amber
53%inclusion41 decks78 decks
45%synergy
Mox Opal
49%inclusion38 decks78 decks
39%synergy
Thought Vessel
47%inclusion37 decks78 decks
-4%synergy
Fellwar Stone
44%inclusion34 decks78 decks
24%synergy
Grim Monolith
42%inclusion33 decks78 decks
37%synergy
Basalt Monolith
27%inclusion21 decks78 decks
17%synergy
Mind Stone
24%inclusion19 decks78 decks
-11%synergy
Springleaf Drum
23%inclusion18 decks78 decks
20%synergy
Bender's Waterskin
19%inclusion15 decks78 decks
9%synergy
Paradise Mantle
18%inclusion14 decks78 decks
15%synergy
Sky Diamond
15%inclusion12 decks78 decks
-7%synergy
Decanter of Endless Water
12%inclusion9 decks78 decks
-2%synergy
Everflowing Chalice
10%inclusion8 decks78 decks
-6%synergy
Throne of Eldraine
10%inclusion8 decks78 decks
1%synergy
Midnight Clock
10%inclusion8 decks78 decks
-10%synergy
Relic of Legends
7.7%inclusion6 decks78 decks
6%synergy
Moonsnare Prototype
7.7%inclusion6 decks78 decks
5%synergy
Caged Sun
5.1%inclusion4 decks78 decks
-6%synergy
Thran Dynamo
5.1%inclusion4 decks78 decks
-8%synergy
Liquimetal Torque
5.1%inclusion4 decks78 decks
-2%synergy
Lion's Eye Diamond
5.1%inclusion4 decks78 decks
4%synergy
Lands
Island
91%inclusion71 decks78 decks
-3%synergy
Sink into Stupor
55%inclusion43 decks78 decks
33%synergy
Gemstone Caverns
51%inclusion40 decks78 decks
45%synergy
Sea Gate Restoration
50%inclusion39 decks78 decks
35%synergy
Hydroelectric Specimen
45%inclusion35 decks78 decks
31%synergy
Misty Rainforest
41%inclusion32 decks78 decks
33%synergy
Scalding Tarn
41%inclusion32 decks78 decks
33%synergy
Polluted Delta
41%inclusion32 decks78 decks
33%synergy
Flooded Strand
38%inclusion30 decks78 decks
30%synergy
Cavern of Souls
32%inclusion25 decks78 decks
27%synergy
Demolition Field
31%inclusion24 decks78 decks
25%synergy
Talon Gates of Madara
23%inclusion18 decks78 decks
20%synergy
Snow-Covered Island
22%inclusion17 decks78 decks
14%synergy
Prismatic Vista
19%inclusion15 decks78 decks
15%synergy