Wan Shi Tong, Librarian (Commander) - Combo

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
20%inclusion1 decks5 decks
20%synergy
Harmonized Trio
17%inclusion1 decks6 decks
12%synergy
Flow State
17%inclusion1 decks6 decks
15%synergy
Irma, Part-Time Mutant
6.3%inclusion1 decks16 decks
3%synergy
Mathemagics
5.0%inclusion1 decks20 decks
3%synergy
High Synergy Cards
Valley Floodcaller
78%inclusion42 decks54 decks
74%synergy
Retraction Helix
74%inclusion40 decks54 decks
72%synergy
Mindbreak Trap
76%inclusion41 decks54 decks
70%synergy
Force of Negation
85%inclusion46 decks54 decks
70%synergy
Banishing Knack
70%inclusion38 decks54 decks
69%synergy
Mystic Remora
94%inclusion51 decks54 decks
68%synergy
Borne Upon a Wind
72%inclusion39 decks54 decks
67%synergy
Mental Misstep
74%inclusion40 decks54 decks
67%synergy
Flusterstorm
76%inclusion41 decks54 decks
66%synergy
Pact of Negation
70%inclusion38 decks54 decks
61%synergy
Top Cards
Swan Song
85%inclusion46 decks54 decks
58%synergy
An Offer You Can't Refuse
81%inclusion44 decks54 decks
44%synergy
Dramatic Reversal
78%inclusion42 decks54 decks
58%synergy
Faerie Mastermind
74%inclusion40 decks54 decks
59%synergy
Hullbreaker Horror
74%inclusion40 decks54 decks
49%synergy
Isochron Scepter
70%inclusion38 decks54 decks
53%synergy
Flare of Denial
65%inclusion35 decks54 decks
58%synergy
Mana Drain
65%inclusion35 decks54 decks
38%synergy
Chain of Vapor
63%inclusion34 decks54 decks
58%synergy
Commandeer
63%inclusion34 decks54 decks
58%synergy
Game Changers
Rhystic Study
87%inclusion47 decks54 decks
55%synergy
Mystical Tutor
87%inclusion47 decks54 decks
65%synergy
Fierce Guardianship
81%inclusion44 decks54 decks
59%synergy
Chrome Mox
81%inclusion44 decks54 decks
72%synergy
Ancient Tomb
80%inclusion43 decks54 decks
68%synergy
Mana Vault
80%inclusion43 decks54 decks
69%synergy
Force of Will
78%inclusion42 decks54 decks
61%synergy
Cyclonic Rift
78%inclusion42 decks54 decks
45%synergy
Grim Monolith
72%inclusion39 decks54 decks
67%synergy
The One Ring
70%inclusion38 decks54 decks
58%synergy
Creatures
Hydroelectric Specimen
63%inclusion34 decks54 decks
49%synergy
Spellseeker
56%inclusion30 decks54 decks
48%synergy
Walking Ballista
56%inclusion30 decks54 decks
50%synergy
Kitsa, Otterball Elite
48%inclusion26 decks54 decks
46%synergy
Phyrexian Metamorph
48%inclusion26 decks54 decks
29%synergy
Mockingbird
48%inclusion26 decks54 decks
44%synergy
Thassa's Oracle
46%inclusion25 decks54 decks
34%synergy
Harbinger of the Seas
41%inclusion22 decks54 decks
32%synergy
Forensic Gadgeteer
30%inclusion16 decks54 decks
19%synergy
Laboratory Maniac
26%inclusion14 decks54 decks
7%synergy
Snapcaster Mage
22%inclusion12 decks54 decks
15%synergy
Pollywog Prodigy
22%inclusion12 decks54 decks
18%synergy
Ledger Shredder
22%inclusion12 decks54 decks
16%synergy
Tribute Mage
20%inclusion11 decks54 decks
13%synergy
Urza, Lord High Artificer
20%inclusion11 decks54 decks
13%synergy
Displacer Kitten
19%inclusion10 decks54 decks
9%synergy
Gilded Drake
19%inclusion10 decks54 decks
16%synergy
The Unagi of Kyoshi Island
17%inclusion9 decks52 decks
11%synergy
Volatile Stormdrake
17%inclusion9 decks54 decks
14%synergy
Vedalken Aethermage
17%inclusion9 decks54 decks
14%synergy
Wandering Archaic
17%inclusion9 decks54 decks
15%synergy
Clever Impersonator
17%inclusion9 decks54 decks
11%synergy
Consecrated Sphinx
15%inclusion8 decks54 decks
3%synergy
High Fae Trickster
13%inclusion7 decks54 decks
7%synergy
Peregrine Drake
11%inclusion6 decks54 decks
3%synergy
Flesh Duplicate
11%inclusion6 decks54 decks
10%synergy
Tishana's Tidebinder
11%inclusion6 decks54 decks
7%synergy
Drift of Phantasms
11%inclusion6 decks54 decks
9%synergy
Psychosis Crawler
9.3%inclusion5 decks54 decks
-6%synergy
Teferi, Mage of Zhalfir
9.3%inclusion5 decks54 decks
6%synergy
Tidespout Tyrant
9.3%inclusion5 decks54 decks
5%synergy
Archaeomancer
9.3%inclusion5 decks54 decks
-6%synergy
Cloud of Faeries
9.3%inclusion5 decks54 decks
6%synergy
Phantasmal Image
9.3%inclusion5 decks54 decks
4%synergy
Trinket Mage
9.3%inclusion5 decks54 decks
0%synergy
Palinchron
7.4%inclusion4 decks54 decks
6%synergy
Chasm Skulker
7.4%inclusion4 decks54 decks
-6%synergy
Body of Knowledge
7.4%inclusion4 decks54 decks
1%synergy
Deadeye Navigator
7.4%inclusion4 decks54 decks
3%synergy
Roaming Throne
5.6%inclusion3 decks54 decks
1%synergy
Subtlety
5.6%inclusion3 decks54 decks
4%synergy
The Reality Chip
5.6%inclusion3 decks54 decks
-7%synergy
Soulless Jailer
5.6%inclusion3 decks54 decks
3%synergy
Grand Architect
5.6%inclusion3 decks54 decks
2%synergy
Archmage Emeritus
5.6%inclusion3 decks54 decks
-15%synergy
Etherium Sculptor
5.6%inclusion3 decks54 decks
-12%synergy
Enduring Curiosity
5.6%inclusion3 decks54 decks
-1%synergy
Pili-Pala
5.6%inclusion3 decks54 decks
4%synergy
Dour Port-Mage
5.6%inclusion3 decks54 decks
2%synergy
Aboleth Spawn
5.6%inclusion3 decks54 decks
4%synergy
Instants
Sink into Stupor
78%inclusion42 decks54 decks
56%synergy
Strix Serenade
59%inclusion32 decks54 decks
50%synergy
Into the Flood Maw
57%inclusion31 decks54 decks
51%synergy
Misdirection
57%inclusion31 decks54 decks
52%synergy
Pongify
56%inclusion30 decks54 decks
15%synergy
Muddle the Mixture
56%inclusion30 decks54 decks
40%synergy
Snap
50%inclusion27 decks54 decks
31%synergy
High Tide
44%inclusion24 decks54 decks
0%synergy
Rapid Hybridization
39%inclusion21 decks54 decks
4%synergy
Whir of Invention
37%inclusion20 decks54 decks
25%synergy
Snapback
35%inclusion19 decks54 decks
34%synergy
Disrupting Shoal
31%inclusion17 decks54 decks
31%synergy
Brainstorm
30%inclusion16 decks54 decks
-11%synergy
Dispel
26%inclusion14 decks54 decks
17%synergy
Daze
26%inclusion14 decks54 decks
24%synergy
Counterspell
26%inclusion14 decks54 decks
-40%synergy
Spell Pierce
22%inclusion12 decks54 decks
14%synergy
March of Swirling Mist
22%inclusion12 decks54 decks
15%synergy
Frantic Search
20%inclusion11 decks54 decks
-10%synergy
Resculpt
20%inclusion11 decks54 decks
3%synergy
Narset's Reversal
20%inclusion11 decks54 decks
8%synergy
Long-Term Plans
17%inclusion9 decks54 decks
14%synergy
Scour for Scrap
17%inclusion9 decks54 decks
9%synergy
Blue Sun's Zenith
15%inclusion8 decks54 decks
4%synergy
Submerge
15%inclusion8 decks54 decks
14%synergy
Brain Freeze
13%inclusion7 decks54 decks
9%synergy
Consult the Star Charts
13%inclusion7 decks54 decks
9%synergy
Reality Shift
11%inclusion6 decks54 decks
-16%synergy
Foil
11%inclusion6 decks54 decks
5%synergy
Trickbind
9.3%inclusion5 decks54 decks
8%synergy
Negate
9.3%inclusion5 decks54 decks
-28%synergy
Intuition
9.3%inclusion5 decks54 decks
8%synergy
Gifts Ungiven
9.3%inclusion5 decks54 decks
7%synergy
Aetherize
9.3%inclusion5 decks54 decks
-21%synergy
Arcane Denial
9.3%inclusion5 decks54 decks
-27%synergy
Miscast
9.3%inclusion5 decks54 decks
6%synergy
Louisoix's Sacrifice
9.3%inclusion5 decks54 decks
8%synergy
Consign to Memory
7.4%inclusion4 decks54 decks
6%synergy
Opt
7.4%inclusion4 decks54 decks
-18%synergy
Ghostly Flicker
7.4%inclusion4 decks54 decks
-4%synergy
Consider
5.6%inclusion3 decks54 decks
-9%synergy
Turnabout
5.6%inclusion3 decks54 decks
2%synergy
Dizzy Spell
5.6%inclusion3 decks54 decks
4%synergy
Archmage's Charm
5.6%inclusion3 decks54 decks
-11%synergy
Wash Away
5.6%inclusion3 decks54 decks
1%synergy
Dig Through Time
5.6%inclusion3 decks54 decks
-4%synergy
Sorceries
Sea Gate Restoration
59%inclusion32 decks54 decks
44%synergy
Step Through
56%inclusion30 decks54 decks
50%synergy
Merchant Scroll
50%inclusion27 decks54 decks
41%synergy
Gitaxian Probe
41%inclusion22 decks54 decks
30%synergy
Transmute Artifact
39%inclusion21 decks54 decks
35%synergy
Windfall
30%inclusion16 decks54 decks
7%synergy
Solve the Equation
30%inclusion16 decks54 decks
18%synergy
Fabricate
28%inclusion15 decks54 decks
7%synergy
Timetwister
24%inclusion13 decks54 decks
22%synergy
Reshape
13%inclusion7 decks54 decks
6%synergy
Lórien Revealed
13%inclusion7 decks54 decks
4%synergy
Bribery
13%inclusion7 decks54 decks
9%synergy
Preordain
11%inclusion6 decks54 decks
-12%synergy
Ponder
9.3%inclusion5 decks54 decks
-20%synergy
Hidden Strings
9.3%inclusion5 decks54 decks
5%synergy
Echo of Eons
7.4%inclusion4 decks54 decks
5%synergy
Personal Tutor
7.4%inclusion4 decks54 decks
3%synergy
Boomerang Basics
6.0%inclusion3 decks50 decks
4%synergy
Stock Up
5.6%inclusion3 decks54 decks
2%synergy
Recall
5.6%inclusion3 decks54 decks
5%synergy
Paradigm Shift
5.6%inclusion3 decks54 decks
5%synergy
Utility Artifacts
Sapphire Medallion
50%inclusion27 decks54 decks
-9%synergy
Grafdigger's Cage
43%inclusion23 decks54 decks
38%synergy
Sensei's Divining Top
41%inclusion22 decks54 decks
26%synergy
Manifold Key
41%inclusion22 decks54 decks
34%synergy
Imposter Mech
41%inclusion22 decks54 decks
37%synergy
Agatha's Soul Cauldron
35%inclusion19 decks54 decks
34%synergy
Winter Moon
26%inclusion14 decks54 decks
22%synergy
Codex Shredder
24%inclusion13 decks54 decks
18%synergy
Unwinding Clock
20%inclusion11 decks54 decks
9%synergy
Voltaic Key
19%inclusion10 decks54 decks
13%synergy
Rings of Brighthearth
17%inclusion9 decks54 decks
10%synergy
Cursed Totem
15%inclusion8 decks54 decks
14%synergy
Vexing Bauble
13%inclusion7 decks54 decks
11%synergy
Weathered Runestone
11%inclusion6 decks54 decks
11%synergy
Moonsilver Key
9.3%inclusion5 decks54 decks
6%synergy
Lightning Greaves
9.3%inclusion5 decks54 decks
-17%synergy
Insight Engine
9.3%inclusion5 decks54 decks
4%synergy
Damping Sphere
7.4%inclusion4 decks54 decks
7%synergy
Defense Grid
5.6%inclusion3 decks54 decks
5%synergy
Mithril Coat
5.6%inclusion3 decks54 decks
3%synergy
Grindstone
5.6%inclusion3 decks54 decks
4%synergy
Swiftfoot Boots
5.6%inclusion3 decks54 decks
-23%synergy
Disruptor Flute
5.6%inclusion3 decks54 decks
5%synergy
Enchantments
Mirrormade
43%inclusion23 decks54 decks
37%synergy
Steal Enchantment
37%inclusion20 decks54 decks
36%synergy
Counterbalance
35%inclusion19 decks54 decks
32%synergy
Copy Artifact
30%inclusion16 decks54 decks
26%synergy
Dress Down
30%inclusion16 decks54 decks
27%synergy
Power Artifact
26%inclusion14 decks54 decks
24%synergy
Leyline of Anticipation
24%inclusion13 decks54 decks
15%synergy
Amphibian Downpour
24%inclusion13 decks54 decks
18%synergy
Teferi's Ageless Insight
13%inclusion7 decks54 decks
-4%synergy
Copy Enchantment
13%inclusion7 decks54 decks
11%synergy
Curiosity
11%inclusion6 decks54 decks
8%synergy
Back to Basics
9.3%inclusion5 decks54 decks
2%synergy
Proft's Eidetic Memory
7.4%inclusion4 decks54 decks
-1%synergy
Propaganda
7.4%inclusion4 decks54 decks
-24%synergy
Psychic Corrosion
5.6%inclusion3 decks54 decks
-2%synergy
Psychic Surgery
5.6%inclusion3 decks54 decks
5%synergy
Planeswalkers
Narset, Parter of Veils
50%inclusion27 decks54 decks
39%synergy
Tezzeret, Cruel Captain
43%inclusion23 decks54 decks
36%synergy
Tezzeret the Seeker
28%inclusion15 decks54 decks
19%synergy
Jace, Wielder of Mysteries
17%inclusion9 decks54 decks
2%synergy
Karn, the Great Creator
15%inclusion8 decks54 decks
12%synergy
Teferi, Temporal Pilgrim
5.6%inclusion3 decks54 decks
0%synergy
Utility Lands
Otawara, Soaring City
81%inclusion44 decks54 decks
56%synergy
Urza's Saga
74%inclusion40 decks54 decks
57%synergy
Minamo, School at Water's Edge
52%inclusion28 decks54 decks
39%synergy
Seat of the Synod
46%inclusion25 decks54 decks
28%synergy
Cephalid Coliseum
46%inclusion25 decks54 decks
37%synergy
Field of Ruin
44%inclusion24 decks54 decks
42%synergy
Emergence Zone
43%inclusion23 decks54 decks
38%synergy
City of Traitors
43%inclusion23 decks54 decks
41%synergy
Mystic Sanctuary
37%inclusion20 decks54 decks
-13%synergy
Inventors' Fair
37%inclusion20 decks54 decks
24%synergy
Reliquary Tower
28%inclusion15 decks54 decks
-29%synergy
Mistrise Village
24%inclusion13 decks54 decks
15%synergy
Fomori Vault
19%inclusion10 decks54 decks
15%synergy
Nykthos, Shrine to Nyx
19%inclusion10 decks54 decks
2%synergy
Archway of Innovation
17%inclusion9 decks54 decks
6%synergy
Academy Ruins
15%inclusion8 decks54 decks
-4%synergy
Crystal Vein
13%inclusion7 decks54 decks
11%synergy
Mishra's Workshop
13%inclusion7 decks54 decks
11%synergy
Agna Qel'a
10%inclusion5 decks50 decks
2%synergy
Tolaria West
9.3%inclusion5 decks54 decks
4%synergy
Command Beacon
9.3%inclusion5 decks54 decks
5%synergy
Castle Vantress
9.3%inclusion5 decks54 decks
-9%synergy
Strip Mine
9.3%inclusion5 decks54 decks
6%synergy
Uthros, Titanic Godcore
9.3%inclusion5 decks54 decks
-1%synergy
Ghost Quarter
7.4%inclusion4 decks54 decks
5%synergy
Volatile Fault
7.4%inclusion4 decks54 decks
7%synergy
Saprazzan Skerry
7.4%inclusion4 decks54 decks
4%synergy
Rivendell
5.6%inclusion3 decks54 decks
-5%synergy
Maze of Ith
5.6%inclusion3 decks54 decks
1%synergy
Scavenger Grounds
5.6%inclusion3 decks54 decks
-2%synergy
Oboro, Palace in the Clouds
5.6%inclusion3 decks54 decks
4%synergy
Mana Artifacts
Sol Ring
98%inclusion53 decks54 decks
13%synergy
Arcane Signet
89%inclusion48 decks54 decks
24%synergy
Mox Amber
80%inclusion43 decks54 decks
72%synergy
Mox Opal
80%inclusion43 decks54 decks
70%synergy
Lotus Petal
74%inclusion40 decks54 decks
62%synergy
Mox Diamond
70%inclusion38 decks54 decks
65%synergy
Fellwar Stone
50%inclusion27 decks54 decks
30%synergy
Basalt Monolith
44%inclusion24 decks54 decks
34%synergy
Springleaf Drum
37%inclusion20 decks54 decks
34%synergy
Thought Vessel
26%inclusion14 decks54 decks
-26%synergy
Paradise Mantle
24%inclusion13 decks54 decks
21%synergy
Mind Stone
17%inclusion9 decks54 decks
-18%synergy
Everflowing Chalice
13%inclusion7 decks54 decks
-3%synergy
Relic of Legends
13%inclusion7 decks54 decks
11%synergy
Moonsnare Prototype
11%inclusion6 decks54 decks
9%synergy
Bender's Waterskin
11%inclusion6 decks54 decks
1%synergy
Liquimetal Torque
7.4%inclusion4 decks54 decks
1%synergy
Lion's Eye Diamond
7.4%inclusion4 decks54 decks
6%synergy
Sky Diamond
5.6%inclusion3 decks54 decks
-17%synergy
Jeweled Amulet
5.6%inclusion3 decks54 decks
2%synergy
Lands
Island
91%inclusion49 decks54 decks
-3%synergy
Sink into Stupor
78%inclusion42 decks54 decks
56%synergy
Gemstone Caverns
67%inclusion36 decks54 decks
61%synergy
Hydroelectric Specimen
63%inclusion34 decks54 decks
49%synergy
Sea Gate Restoration
59%inclusion32 decks54 decks
44%synergy
Misty Rainforest
52%inclusion28 decks54 decks
44%synergy
Polluted Delta
50%inclusion27 decks54 decks
42%synergy
Scalding Tarn
48%inclusion26 decks54 decks
41%synergy
Flooded Strand
46%inclusion25 decks54 decks
38%synergy
Cavern of Souls
43%inclusion23 decks54 decks
38%synergy
Talon Gates of Madara
33%inclusion18 decks54 decks
30%synergy
Snow-Covered Island
24%inclusion13 decks54 decks
16%synergy
Prismatic Vista
17%inclusion9 decks54 decks
12%synergy
Demolition Field
17%inclusion9 decks54 decks
11%synergy