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
Petrified Hamlet
9.1%inclusion1 decks11 decks
9%synergy
Pensive Professor
8.3%inclusion1 decks12 decks
6%synergy
Mana Sculpt
8.3%inclusion1 decks12 decks
4%synergy
High Synergy Cards
Valley Floodcaller
63%inclusion52 decks82 decks
59%synergy
Force of Negation
73%inclusion60 decks82 decks
58%synergy
Faerie Mastermind
70%inclusion57 decks82 decks
55%synergy
Field of Ruin
55%inclusion45 decks82 decks
53%synergy
Commandeer
54%inclusion44 decks82 decks
48%synergy
Retraction Helix
49%inclusion40 decks82 decks
47%synergy
Swan Song
73%inclusion60 decks82 decks
46%synergy
Banishing Knack
48%inclusion39 decks82 decks
46%synergy
Mindbreak Trap
51%inclusion42 decks82 decks
46%synergy
Chain of Vapor
50%inclusion41 decks82 decks
45%synergy
Top Cards
An Offer You Can't Refuse
76%inclusion62 decks82 decks
38%synergy
Mystic Remora
71%inclusion58 decks82 decks
44%synergy
Mana Drain
68%inclusion56 decks82 decks
41%synergy
Sapphire Medallion
68%inclusion56 decks82 decks
9%synergy
Hullbreaker Horror
67%inclusion55 decks82 decks
42%synergy
Pongify
60%inclusion49 decks82 decks
20%synergy
Dramatic Reversal
59%inclusion48 decks82 decks
39%synergy
High Tide
56%inclusion46 decks82 decks
12%synergy
Flusterstorm
54%inclusion44 decks82 decks
44%synergy
Isochron Scepter
54%inclusion44 decks82 decks
36%synergy
Game Changers
Cyclonic Rift
76%inclusion62 decks82 decks
43%synergy
Rhystic Study
72%inclusion59 decks82 decks
40%synergy
Fierce Guardianship
68%inclusion56 decks82 decks
46%synergy
Mystical Tutor
68%inclusion56 decks82 decks
46%synergy
Force of Will
63%inclusion52 decks82 decks
47%synergy
Ancient Tomb
54%inclusion44 decks82 decks
42%synergy
Mana Vault
54%inclusion44 decks82 decks
43%synergy
Chrome Mox
51%inclusion42 decks82 decks
42%synergy
The One Ring
49%inclusion40 decks82 decks
36%synergy
Mox Diamond
46%inclusion38 decks82 decks
41%synergy
Creatures
Hydroelectric Specimen
48%inclusion39 decks82 decks
34%synergy
Mockingbird
45%inclusion37 decks82 decks
41%synergy
Phyrexian Metamorph
40%inclusion33 decks82 decks
21%synergy
Walking Ballista
34%inclusion28 decks82 decks
29%synergy
Spellseeker
33%inclusion27 decks82 decks
25%synergy
Laboratory Maniac
33%inclusion27 decks82 decks
14%synergy
Kitsa, Otterball Elite
32%inclusion26 decks82 decks
29%synergy
Ledger Shredder
32%inclusion26 decks82 decks
25%synergy
The Unagi of Kyoshi Island
32%inclusion25 decks79 decks
25%synergy
Thassa's Oracle
30%inclusion25 decks82 decks
18%synergy
Harbinger of the Seas
28%inclusion23 decks82 decks
20%synergy
Snapcaster Mage
24%inclusion20 decks82 decks
18%synergy
Pollywog Prodigy
23%inclusion19 decks82 decks
19%synergy
Psychosis Crawler
21%inclusion17 decks82 decks
6%synergy
Consecrated Sphinx
20%inclusion16 decks82 decks
7%synergy
Chasm Skulker
20%inclusion16 decks82 decks
6%synergy
Archmage Emeritus
20%inclusion16 decks82 decks
-1%synergy
High Fae Trickster
16%inclusion13 decks82 decks
10%synergy
Forensic Gadgeteer
16%inclusion13 decks82 decks
6%synergy
Urza, Lord High Artificer
16%inclusion13 decks82 decks
8%synergy
Displacer Kitten
15%inclusion12 decks82 decks
5%synergy
Body of Knowledge
15%inclusion12 decks82 decks
8%synergy
Gilded Drake
13%inclusion11 decks82 decks
11%synergy
Enduring Curiosity
13%inclusion11 decks82 decks
7%synergy
Eluge, the Shoreless Sea
12%inclusion10 decks82 decks
4%synergy
Clever Impersonator
12%inclusion10 decks82 decks
6%synergy
Spellskite
12%inclusion10 decks82 decks
1%synergy
Lyla, Holographic Assistant
12%inclusion10 decks82 decks
9%synergy
Volatile Stormdrake
11%inclusion9 decks82 decks
8%synergy
Vedalken Aethermage
11%inclusion9 decks82 decks
8%synergy
Subtlety
11%inclusion9 decks82 decks
9%synergy
Torrential Gearhulk
11%inclusion9 decks82 decks
8%synergy
Baral, Chief of Compliance
11%inclusion9 decks82 decks
0%synergy
Tribute Mage
11%inclusion9 decks82 decks
3%synergy
Archmage of Runes
10%inclusion8 decks82 decks
-2%synergy
Tishana's Tidebinder
10%inclusion8 decks82 decks
5%synergy
Wandering Archaic
10%inclusion8 decks82 decks
8%synergy
Drift of Phantasms
10%inclusion8 decks82 decks
7%synergy
Triskaidekaphile
10%inclusion8 decks82 decks
-1%synergy
Tidespout Tyrant
8.5%inclusion7 decks82 decks
5%synergy
Archaeomancer
8.5%inclusion7 decks82 decks
-6%synergy
Talrand, Sky Summoner
8.5%inclusion7 decks82 decks
-5%synergy
Knowledge Seeker
7.9%inclusion6 decks76 decks
7%synergy
Solemn Simulacrum
7.3%inclusion6 decks82 decks
-14%synergy
Teferi, Mage of Zhalfir
7.3%inclusion6 decks82 decks
4%synergy
Brazen Borrower
7.3%inclusion6 decks82 decks
6%synergy
Twenty-Toed Toad
7.3%inclusion6 decks82 decks
1%synergy
Dour Port-Mage
7.3%inclusion6 decks82 decks
4%synergy
Wan Shi Tong, All-Knowing
7.3%inclusion6 decks82 decks
7%synergy
Venser, Shaper Savant
6.1%inclusion5 decks82 decks
0%synergy
Instants
Sink into Stupor
57%inclusion47 decks82 decks
35%synergy
Mental Misstep
51%inclusion42 decks82 decks
44%synergy
Snap
51%inclusion42 decks82 decks
33%synergy
Pact of Negation
50%inclusion41 decks82 decks
40%synergy
Flare of Denial
45%inclusion37 decks82 decks
38%synergy
Counterspell
45%inclusion37 decks82 decks
-21%synergy
Rapid Hybridization
44%inclusion36 decks82 decks
9%synergy
Strix Serenade
44%inclusion36 decks82 decks
35%synergy
Borne Upon a Wind
44%inclusion36 decks82 decks
39%synergy
Into the Flood Maw
43%inclusion35 decks82 decks
36%synergy
Misdirection
43%inclusion35 decks82 decks
37%synergy
Muddle the Mixture
38%inclusion31 decks82 decks
22%synergy
Brainstorm
37%inclusion30 decks82 decks
-4%synergy
Aetherize
29%inclusion24 decks82 decks
-1%synergy
Frantic Search
27%inclusion22 decks82 decks
-4%synergy
Arcane Denial
27%inclusion22 decks82 decks
-9%synergy
Negate
24%inclusion20 decks82 decks
-13%synergy
Whir of Invention
23%inclusion19 decks82 decks
11%synergy
Snapback
23%inclusion19 decks82 decks
22%synergy
Disrupting Shoal
22%inclusion18 decks82 decks
21%synergy
Archmage's Charm
22%inclusion18 decks82 decks
5%synergy
Reality Shift
20%inclusion16 decks82 decks
-7%synergy
Daze
18%inclusion15 decks82 decks
16%synergy
Narset's Reversal
18%inclusion15 decks82 decks
6%synergy
Opt
17%inclusion14 decks82 decks
-8%synergy
Dispel
17%inclusion14 decks82 decks
8%synergy
Cryptic Command
17%inclusion14 decks82 decks
5%synergy
Resculpt
17%inclusion14 decks82 decks
0%synergy
Blue Sun's Zenith
16%inclusion13 decks82 decks
5%synergy
Spell Pierce
15%inclusion12 decks82 decks
6%synergy
March of Swirling Mist
15%inclusion12 decks82 decks
7%synergy
Brain Freeze
13%inclusion11 decks82 decks
9%synergy
Gifts Ungiven
12%inclusion10 decks82 decks
10%synergy
Submerge
12%inclusion10 decks82 decks
11%synergy
Consider
11%inclusion9 decks82 decks
-4%synergy
Unsummon
11%inclusion9 decks82 decks
7%synergy
Long-Term Plans
11%inclusion9 decks82 decks
8%synergy
Scour for Scrap
11%inclusion9 decks82 decks
3%synergy
Three Steps Ahead
10%inclusion8 decks82 decks
0%synergy
Flow of Knowledge
10%inclusion8 decks82 decks
-6%synergy
Mystic Confluence
10%inclusion8 decks82 decks
1%synergy
Dig Through Time
10%inclusion8 decks82 decks
0%synergy
Consult the Star Charts
10%inclusion8 decks82 decks
6%synergy
Accumulate Wisdom
9.2%inclusion7 decks76 decks
8%synergy
Aetherspouts
8.5%inclusion7 decks82 decks
1%synergy
Foil
8.5%inclusion7 decks82 decks
3%synergy
Wash Away
8.5%inclusion7 decks82 decks
4%synergy
Louisoix's Sacrifice
8.5%inclusion7 decks82 decks
8%synergy
Trickbind
6.1%inclusion5 decks82 decks
5%synergy
Brainsurge
6.1%inclusion5 decks82 decks
-2%synergy
Sorceries
Sea Gate Restoration
50%inclusion41 decks82 decks
35%synergy
Merchant Scroll
40%inclusion33 decks82 decks
31%synergy
Step Through
33%inclusion27 decks82 decks
28%synergy
Windfall
32%inclusion26 decks82 decks
10%synergy
Gitaxian Probe
28%inclusion23 decks82 decks
17%synergy
Transmute Artifact
24%inclusion20 decks82 decks
21%synergy
Ponder
23%inclusion19 decks82 decks
-6%synergy
Fabricate
20%inclusion16 decks82 decks
-2%synergy
Preordain
20%inclusion16 decks82 decks
-4%synergy
Solve the Equation
20%inclusion16 decks82 decks
8%synergy
Bribery
18%inclusion15 decks82 decks
15%synergy
Spirit Water Revival
17%inclusion13 decks77 decks
12%synergy
Timetwister
15%inclusion12 decks82 decks
13%synergy
Lórien Revealed
13%inclusion11 decks82 decks
5%synergy
Reshape
10%inclusion8 decks82 decks
3%synergy
Enter the Infinite
7.3%inclusion6 decks82 decks
3%synergy
Personal Tutor
7.3%inclusion6 decks82 decks
3%synergy
Hidden Strings
7.3%inclusion6 decks82 decks
3%synergy
Boomerang Basics
6.6%inclusion5 decks76 decks
4%synergy
Stock Up
6.1%inclusion5 decks82 decks
2%synergy
Expropriate
6.1%inclusion5 decks82 decks
2%synergy
Spectral Deluge
6.1%inclusion5 decks82 decks
-4%synergy
Utility Artifacts
Grafdigger's Cage
28%inclusion23 decks82 decks
23%synergy
Imposter Mech
28%inclusion23 decks82 decks
24%synergy
Sensei's Divining Top
26%inclusion21 decks82 decks
11%synergy
Agatha's Soul Cauldron
23%inclusion19 decks82 decks
22%synergy
Swiftfoot Boots
22%inclusion18 decks82 decks
-6%synergy
Manifold Key
21%inclusion17 decks82 decks
14%synergy
Winter Moon
17%inclusion14 decks82 decks
13%synergy
Waterbending Scroll
14%inclusion10 decks74 decks
5%synergy
Unwinding Clock
13%inclusion11 decks82 decks
2%synergy
Lightning Greaves
12%inclusion10 decks82 decks
-14%synergy
Codex Shredder
12%inclusion10 decks82 decks
7%synergy
Commander's Plate
11%inclusion9 decks82 decks
7%synergy
Cursed Totem
10%inclusion8 decks82 decks
9%synergy
Voltaic Key
8.5%inclusion7 decks82 decks
3%synergy
Rings of Brighthearth
8.5%inclusion7 decks82 decks
2%synergy
Planetarium of Wan Shi Tong
8.5%inclusion7 decks82 decks
6%synergy
Wayfarer's Bauble
7.3%inclusion6 decks82 decks
-10%synergy
Sword of the Animist
7.3%inclusion6 decks82 decks
2%synergy
Mithril Coat
6.1%inclusion5 decks82 decks
3%synergy
Weathered Runestone
6.1%inclusion5 decks82 decks
6%synergy
Vexing Bauble
6.1%inclusion5 decks82 decks
4%synergy
Howling Mine
6.1%inclusion5 decks82 decks
-1%synergy
The Water Crystal
6.1%inclusion5 decks82 decks
-5%synergy
Enchantments
Mirrormade
29%inclusion24 decks82 decks
24%synergy
Propaganda
27%inclusion22 decks82 decks
-4%synergy
Wizard Class
26%inclusion21 decks82 decks
8%synergy
Counterbalance
24%inclusion20 decks82 decks
21%synergy
Steal Enchantment
24%inclusion20 decks82 decks
23%synergy
Leyline of Anticipation
22%inclusion18 decks82 decks
13%synergy
Teferi's Ageless Insight
21%inclusion17 decks82 decks
4%synergy
Proft's Eidetic Memory
21%inclusion17 decks82 decks
13%synergy
Dress Down
21%inclusion17 decks82 decks
19%synergy
Amphibian Downpour
21%inclusion17 decks82 decks
15%synergy
Copy Artifact
18%inclusion15 decks82 decks
15%synergy
Power Artifact
15%inclusion12 decks82 decks
12%synergy
Curiosity
12%inclusion10 decks82 decks
9%synergy
Back to Basics
7.3%inclusion6 decks82 decks
0%synergy
Psychic Corrosion
7.3%inclusion6 decks82 decks
-1%synergy
Ominous Seas
7.3%inclusion6 decks82 decks
-4%synergy
Imprisoned in the Moon
6.1%inclusion5 decks82 decks
-6%synergy
Copy Enchantment
6.1%inclusion5 decks82 decks
4%synergy
Planeswalkers
Narset, Parter of Veils
38%inclusion31 decks82 decks
27%synergy
Tezzeret, Cruel Captain
22%inclusion18 decks82 decks
15%synergy
Tezzeret the Seeker
16%inclusion13 decks82 decks
7%synergy
Jace, Wielder of Mysteries
16%inclusion13 decks82 decks
1%synergy
Karn, the Great Creator
8.5%inclusion7 decks82 decks
5%synergy
Teferi, Temporal Pilgrim
7.3%inclusion6 decks82 decks
2%synergy
Teferi, Master of Time
6.1%inclusion5 decks82 decks
1%synergy
Utility Lands
Otawara, Soaring City
66%inclusion54 decks82 decks
40%synergy
Urza's Saga
52%inclusion43 decks82 decks
36%synergy
Reliquary Tower
51%inclusion42 decks82 decks
-5%synergy
Mystic Sanctuary
50%inclusion41 decks82 decks
0%synergy
Minamo, School at Water's Edge
40%inclusion33 decks82 decks
28%synergy
Seat of the Synod
30%inclusion25 decks82 decks
12%synergy
Cephalid Coliseum
30%inclusion25 decks82 decks
21%synergy
Emergence Zone
27%inclusion22 decks82 decks
22%synergy
Ghost Quarter
22%inclusion18 decks82 decks
19%synergy
Nykthos, Shrine to Nyx
22%inclusion18 decks82 decks
6%synergy
Inventors' Fair
22%inclusion18 decks82 decks
9%synergy
Agna Qel'a
21%inclusion16 decks76 decks
13%synergy
City of Traitors
20%inclusion16 decks82 decks
17%synergy
Mistrise Village
16%inclusion13 decks82 decks
7%synergy
Volatile Fault
11%inclusion9 decks82 decks
10%synergy
Archway of Innovation
11%inclusion9 decks82 decks
0%synergy
Rivendell
10%inclusion8 decks82 decks
-1%synergy
Fomori Vault
10%inclusion8 decks82 decks
6%synergy
Castle Vantress
10%inclusion8 decks82 decks
-9%synergy
Rogue's Passage
10%inclusion8 decks82 decks
-6%synergy
Command Beacon
8.5%inclusion7 decks82 decks
4%synergy
Academy Ruins
7.3%inclusion6 decks82 decks
-11%synergy
Mishra's Workshop
6.1%inclusion5 decks82 decks
4%synergy
Mana Artifacts
Sol Ring
91%inclusion75 decks82 decks
6%synergy
Arcane Signet
82%inclusion67 decks82 decks
17%synergy
Lotus Petal
55%inclusion45 decks82 decks
43%synergy
Mox Amber
52%inclusion43 decks82 decks
45%synergy
Mox Opal
49%inclusion40 decks82 decks
39%synergy
Thought Vessel
48%inclusion39 decks82 decks
-4%synergy
Grim Monolith
41%inclusion34 decks82 decks
36%synergy
Fellwar Stone
41%inclusion34 decks82 decks
22%synergy
Basalt Monolith
26%inclusion21 decks82 decks
15%synergy
Springleaf Drum
23%inclusion19 decks82 decks
20%synergy
Mind Stone
23%inclusion19 decks82 decks
-12%synergy
Bender's Waterskin
21%inclusion17 decks82 decks
11%synergy
Paradise Mantle
18%inclusion15 decks82 decks
16%synergy
Sky Diamond
15%inclusion12 decks82 decks
-8%synergy
Midnight Clock
12%inclusion10 decks82 decks
-8%synergy
Decanter of Endless Water
11%inclusion9 decks82 decks
-3%synergy
Everflowing Chalice
10%inclusion8 decks82 decks
-6%synergy
Throne of Eldraine
10%inclusion8 decks82 decks
1%synergy
Relic of Legends
8.5%inclusion7 decks82 decks
7%synergy
Moonsnare Prototype
7.3%inclusion6 decks82 decks
5%synergy
Lands
Island
91%inclusion75 decks82 decks
-2%synergy
Sink into Stupor
57%inclusion47 decks82 decks
35%synergy
Sea Gate Restoration
50%inclusion41 decks82 decks
35%synergy
Gemstone Caverns
50%inclusion41 decks82 decks
44%synergy
Hydroelectric Specimen
48%inclusion39 decks82 decks
34%synergy
Misty Rainforest
43%inclusion35 decks82 decks
35%synergy
Scalding Tarn
43%inclusion35 decks82 decks
35%synergy
Polluted Delta
43%inclusion35 decks82 decks
35%synergy
Flooded Strand
40%inclusion33 decks82 decks
32%synergy
Demolition Field
33%inclusion27 decks82 decks
28%synergy
Cavern of Souls
30%inclusion25 decks82 decks
26%synergy
Talon Gates of Madara
23%inclusion19 decks82 decks
20%synergy
Snow-Covered Island
21%inclusion17 decks82 decks
13%synergy
Prismatic Vista
18%inclusion15 decks82 decks
14%synergy