Wan Shi Tong, Librarian (Commander) - Expensive cEDH

Wan Shi Tong, Librarian
Rank #1,166
12decks
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
Timetwister
100%inclusion12 decks12 decks
98%synergy
Transmute Artifact
100%inclusion12 decks12 decks
96%synergy
Valley Floodcaller
100%inclusion12 decks12 decks
96%synergy
Mindbreak Trap
100%inclusion12 decks12 decks
94%synergy
Mental Misstep
100%inclusion12 decks12 decks
93%synergy
Pact of Negation
100%inclusion12 decks12 decks
90%synergy
Flusterstorm
100%inclusion12 decks12 decks
90%synergy
Banishing Knack
92%inclusion11 decks12 decks
90%synergy
Retraction Helix
92%inclusion11 decks12 decks
89%synergy
Chain of Vapor
92%inclusion11 decks12 decks
87%synergy
Top Cards
Mystic Remora
100%inclusion12 decks12 decks
73%synergy
Swan Song
100%inclusion12 decks12 decks
73%synergy
Faerie Mastermind
100%inclusion12 decks12 decks
85%synergy
Force of Negation
100%inclusion12 decks12 decks
85%synergy
An Offer You Can't Refuse
100%inclusion12 decks12 decks
62%synergy
Dramatic Reversal
92%inclusion11 decks12 decks
73%synergy
Hullbreaker Horror
92%inclusion11 decks12 decks
67%synergy
Mana Drain
83%inclusion10 decks12 decks
57%synergy
Commandeer
83%inclusion10 decks12 decks
78%synergy
Flare of Denial
83%inclusion10 decks12 decks
76%synergy
Game Changers
Grim Monolith
100%inclusion12 decks12 decks
95%synergy
Force of Will
100%inclusion12 decks12 decks
83%synergy
Mox Diamond
100%inclusion12 decks12 decks
94%synergy
The One Ring
100%inclusion12 decks12 decks
88%synergy
Chrome Mox
100%inclusion12 decks12 decks
91%synergy
Rhystic Study
100%inclusion12 decks12 decks
68%synergy
Mana Vault
100%inclusion12 decks12 decks
90%synergy
Ancient Tomb
92%inclusion11 decks12 decks
80%synergy
Fierce Guardianship
92%inclusion11 decks12 decks
69%synergy
Mystical Tutor
92%inclusion11 decks12 decks
70%synergy
Creatures
Mockingbird
75%inclusion9 decks12 decks
71%synergy
Walking Ballista
75%inclusion9 decks12 decks
70%synergy
Phyrexian Metamorph
67%inclusion8 decks12 decks
47%synergy
Hydroelectric Specimen
67%inclusion8 decks12 decks
53%synergy
Spellseeker
67%inclusion8 decks12 decks
59%synergy
Forensic Gadgeteer
67%inclusion8 decks12 decks
57%synergy
Displacer Kitten
58%inclusion7 decks12 decks
49%synergy
Kitsa, Otterball Elite
50%inclusion6 decks12 decks
47%synergy
Harbinger of the Seas
50%inclusion6 decks12 decks
42%synergy
Gilded Drake
50%inclusion6 decks12 decks
48%synergy
Thassa's Oracle
42%inclusion5 decks12 decks
29%synergy
Pollywog Prodigy
33%inclusion4 decks12 decks
30%synergy
Urza, Lord High Artificer
33%inclusion4 decks12 decks
26%synergy
Wandering Archaic
33%inclusion4 decks12 decks
31%synergy
Tribute Mage
33%inclusion4 decks12 decks
26%synergy
Flesh Duplicate
25%inclusion3 decks12 decks
23%synergy
Clever Impersonator
25%inclusion3 decks12 decks
19%synergy
Volatile Stormdrake
17%inclusion2 decks12 decks
14%synergy
Consecrated Sphinx
17%inclusion2 decks12 decks
4%synergy
Phantasmal Image
17%inclusion2 decks12 decks
11%synergy
Snapcaster Mage
17%inclusion2 decks12 decks
10%synergy
Etherium Sculptor
17%inclusion2 decks12 decks
0%synergy
Lady Octopus, Inspired Inventor
17%inclusion2 decks12 decks
15%synergy
The Reality Chip
8.3%inclusion1 decks12 decks
-4%synergy
Laboratory Maniac
8.3%inclusion1 decks12 decks
-11%synergy
The Unagi of Kyoshi Island
8.3%inclusion1 decks12 decks
2%synergy
Drift of Phantasms
8.3%inclusion1 decks12 decks
6%synergy
Enduring Curiosity
8.3%inclusion1 decks12 decks
2%synergy
Battered Golem
8.3%inclusion1 decks12 decks
7%synergy
High Fae Trickster
8.3%inclusion1 decks12 decks
3%synergy
Tidespout Tyrant
8.3%inclusion1 decks12 decks
5%synergy
Subtlety
8.3%inclusion1 decks12 decks
7%synergy
Ledger Shredder
8.3%inclusion1 decks12 decks
2%synergy
Aether Channeler
8.3%inclusion1 decks12 decks
3%synergy
Instants
Sink into Stupor
92%inclusion11 decks12 decks
69%synergy
Borne Upon a Wind
75%inclusion9 decks12 decks
70%synergy
Misdirection
75%inclusion9 decks12 decks
70%synergy
Whir of Invention
67%inclusion8 decks12 decks
54%synergy
Into the Flood Maw
67%inclusion8 decks12 decks
60%synergy
Snap
58%inclusion7 decks12 decks
39%synergy
Muddle the Mixture
58%inclusion7 decks12 decks
43%synergy
Cyclonic Rift
58%inclusion7 decks12 decks
26%synergy
Pongify
50%inclusion6 decks12 decks
10%synergy
Strix Serenade
50%inclusion6 decks12 decks
41%synergy
Disrupting Shoal
33%inclusion4 decks12 decks
33%synergy
Snapback
33%inclusion4 decks12 decks
32%synergy
Daze
33%inclusion4 decks12 decks
31%synergy
Spell Pierce
33%inclusion4 decks12 decks
25%synergy
Submerge
25%inclusion3 decks12 decks
24%synergy
High Tide
25%inclusion3 decks12 decks
-19%synergy
Blue Sun's Zenith
25%inclusion3 decks12 decks
14%synergy
Scour for Scrap
25%inclusion3 decks12 decks
17%synergy
Trickbind
17%inclusion2 decks12 decks
15%synergy
Louisoix's Sacrifice
17%inclusion2 decks12 decks
16%synergy
Narset's Reversal
17%inclusion2 decks12 decks
4%synergy
Nexus of Fate
17%inclusion2 decks12 decks
11%synergy
Frantic Search
8.3%inclusion1 decks12 decks
-23%synergy
Miscast
8.3%inclusion1 decks12 decks
5%synergy
Brainstorm
8.3%inclusion1 decks12 decks
-33%synergy
Resculpt
8.3%inclusion1 decks12 decks
-9%synergy
Delay
8.3%inclusion1 decks12 decks
5%synergy
Stifle
8.3%inclusion1 decks12 decks
6%synergy
March of Swirling Mist
8.3%inclusion1 decks12 decks
1%synergy
Rapid Hybridization
8.3%inclusion1 decks12 decks
-26%synergy
Brain Freeze
8.3%inclusion1 decks12 decks
4%synergy
Dispel
8.3%inclusion1 decks12 decks
0%synergy
Jwari Disruption
8.3%inclusion1 decks12 decks
3%synergy
Sorceries
Sea Gate Restoration
83%inclusion10 decks12 decks
68%synergy
Merchant Scroll
67%inclusion8 decks12 decks
58%synergy
Windfall
42%inclusion5 decks12 decks
20%synergy
Fabricate
42%inclusion5 decks12 decks
21%synergy
Step Through
42%inclusion5 decks12 decks
36%synergy
Gitaxian Probe
33%inclusion4 decks12 decks
22%synergy
Hidden Strings
33%inclusion4 decks12 decks
29%synergy
Solve the Equation
33%inclusion4 decks12 decks
22%synergy
Reshape
25%inclusion3 decks12 decks
18%synergy
Reconstruction
17%inclusion2 decks12 decks
16%synergy
Stock Up
8.3%inclusion1 decks12 decks
4%synergy
Displacement Wave
8.3%inclusion1 decks12 decks
8%synergy
Acquire
8.3%inclusion1 decks12 decks
7%synergy
Bribery
8.3%inclusion1 decks12 decks
5%synergy
Retraced Image
8.3%inclusion1 decks12 decks
6%synergy
Flash Photography
8.3%inclusion1 decks12 decks
7%synergy
Utility Artifacts
Isochron Scepter
83%inclusion10 decks12 decks
66%synergy
Manifold Key
67%inclusion8 decks12 decks
60%synergy
Grafdigger's Cage
67%inclusion8 decks12 decks
62%synergy
Sapphire Medallion
50%inclusion6 decks12 decks
-10%synergy
Voltaic Key
50%inclusion6 decks12 decks
44%synergy
Imposter Mech
42%inclusion5 decks12 decks
38%synergy
Agatha's Soul Cauldron
33%inclusion4 decks12 decks
32%synergy
Unwinding Clock
33%inclusion4 decks12 decks
22%synergy
Sewer-veillance Cam
33%inclusion1 decks3 decks
29%synergy
Vexing Bauble
25%inclusion3 decks12 decks
23%synergy
Rings of Brighthearth
25%inclusion3 decks12 decks
19%synergy
Sensei's Divining Top
25%inclusion3 decks12 decks
10%synergy
Repurposing Bay
17%inclusion2 decks12 decks
13%synergy
Winter Moon
17%inclusion2 decks12 decks
12%synergy
Codex Shredder
17%inclusion2 decks12 decks
11%synergy
Damping Sphere
17%inclusion2 decks12 decks
16%synergy
Defense Grid
8.3%inclusion1 decks12 decks
8%synergy
Moonsilver Key
8.3%inclusion1 decks12 decks
5%synergy
Weathered Runestone
8.3%inclusion1 decks12 decks
8%synergy
Sword of the Animist
8.3%inclusion1 decks12 decks
3%synergy
Buster Sword
8.3%inclusion1 decks12 decks
8%synergy
Rocket Launcher
8.3%inclusion1 decks12 decks
8%synergy
Cursed Totem
8.3%inclusion1 decks12 decks
7%synergy
Enchantments
Copy Artifact
75%inclusion9 decks12 decks
71%synergy
Steal Enchantment
67%inclusion8 decks12 decks
65%synergy
Mirrormade
67%inclusion8 decks12 decks
61%synergy
Power Artifact
58%inclusion7 decks12 decks
56%synergy
Dress Down
42%inclusion5 decks12 decks
40%synergy
Copy Enchantment
25%inclusion3 decks12 decks
23%synergy
Counterbalance
25%inclusion3 decks12 decks
22%synergy
Back to Basics
8.3%inclusion1 decks12 decks
2%synergy
Curiosity
8.3%inclusion1 decks12 decks
5%synergy
Unstoppable Plan
8.3%inclusion1 decks12 decks
1%synergy
Amphibian Downpour
8.3%inclusion1 decks12 decks
3%synergy
Combat Research
8.3%inclusion1 decks12 decks
6%synergy
Teferi's Ageless Insight
8.3%inclusion1 decks12 decks
-9%synergy
Planeswalkers
Narset, Parter of Veils
67%inclusion8 decks12 decks
56%synergy
Tezzeret the Seeker
58%inclusion7 decks12 decks
50%synergy
Tezzeret, Cruel Captain
50%inclusion6 decks12 decks
43%synergy
Karn, the Great Creator
8.3%inclusion1 decks12 decks
5%synergy
Utility Lands
Urza's Saga
92%inclusion11 decks12 decks
75%synergy
Otawara, Soaring City
92%inclusion11 decks12 decks
66%synergy
Cephalid Coliseum
83%inclusion10 decks12 decks
74%synergy
Minamo, School at Water's Edge
83%inclusion10 decks12 decks
71%synergy
City of Traitors
67%inclusion8 decks12 decks
65%synergy
Seat of the Synod
58%inclusion7 decks12 decks
40%synergy
Emergence Zone
58%inclusion7 decks12 decks
54%synergy
Inventors' Fair
58%inclusion7 decks12 decks
45%synergy
Mishra's Workshop
42%inclusion5 decks12 decks
40%synergy
Field of Ruin
33%inclusion4 decks12 decks
31%synergy
Fomori Vault
25%inclusion3 decks12 decks
22%synergy
Mystic Sanctuary
17%inclusion2 decks12 decks
-33%synergy
Academy Ruins
17%inclusion2 decks12 decks
-2%synergy
Mistrise Village
17%inclusion2 decks12 decks
8%synergy
Tolaria West
8.3%inclusion1 decks12 decks
3%synergy
Crystal Vein
8.3%inclusion1 decks12 decks
6%synergy
Nykthos, Shrine to Nyx
8.3%inclusion1 decks12 decks
-8%synergy
Saprazzan Skerry
8.3%inclusion1 decks12 decks
5%synergy
Archway of Innovation
8.3%inclusion1 decks12 decks
-3%synergy
Reliquary Tower
8.3%inclusion1 decks12 decks
-48%synergy
Agna Qel'a
8.3%inclusion1 decks12 decks
1%synergy
Mana Artifacts
Sol Ring
100%inclusion12 decks12 decks
15%synergy
Mox Opal
100%inclusion12 decks12 decks
90%synergy
Mox Amber
100%inclusion12 decks12 decks
93%synergy
Lotus Petal
100%inclusion12 decks12 decks
88%synergy
Arcane Signet
92%inclusion11 decks12 decks
27%synergy
Fellwar Stone
92%inclusion11 decks12 decks
72%synergy
Basalt Monolith
75%inclusion9 decks12 decks
65%synergy
Springleaf Drum
50%inclusion6 decks12 decks
46%synergy
Paradise Mantle
50%inclusion6 decks12 decks
47%synergy
Lion's Eye Diamond
33%inclusion4 decks12 decks
32%synergy
Relic of Legends
25%inclusion3 decks12 decks
23%synergy
Moonsnare Prototype
17%inclusion2 decks12 decks
14%synergy
Crystal Skull, Isu Spyglass
8.3%inclusion1 decks12 decks
3%synergy
Jeweled Amulet
8.3%inclusion1 decks12 decks
5%synergy
Extraplanar Lens
8.3%inclusion1 decks12 decks
0%synergy
Thought Vessel
8.3%inclusion1 decks12 decks
-43%synergy
Lands
Island
100%inclusion12 decks12 decks
6%synergy
Gemstone Caverns
100%inclusion12 decks12 decks
94%synergy
Sink into Stupor
92%inclusion11 decks12 decks
69%synergy
Sea Gate Restoration
83%inclusion10 decks12 decks
68%synergy
Polluted Delta
83%inclusion10 decks12 decks
75%synergy
Scalding Tarn
75%inclusion9 decks12 decks
67%synergy
Flooded Strand
75%inclusion9 decks12 decks
67%synergy
Misty Rainforest
75%inclusion9 decks12 decks
67%synergy
Hydroelectric Specimen
67%inclusion8 decks12 decks
53%synergy
Talon Gates of Madara
42%inclusion5 decks12 decks
38%synergy
Prismatic Vista
33%inclusion4 decks12 decks
29%synergy
Snow-Covered Island
25%inclusion3 decks12 decks
17%synergy
Cavern of Souls
25%inclusion3 decks12 decks
20%synergy
Demolition Field
8.3%inclusion1 decks12 decks
3%synergy
Jwari Disruption
8.3%inclusion1 decks12 decks
3%synergy