Wan Shi Tong, Librarian (Commander) - cEDH Midrange

Wan Shi Tong, Librarian
Rank #1,167
7decks
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
Banishing Knack
100%inclusion7 decks7 decks
98%synergy
Retraction Helix
100%inclusion7 decks7 decks
98%synergy
Valley Floodcaller
100%inclusion7 decks7 decks
96%synergy
Mindbreak Trap
100%inclusion7 decks7 decks
94%synergy
Mental Misstep
100%inclusion7 decks7 decks
93%synergy
Flusterstorm
100%inclusion7 decks7 decks
90%synergy
Force of Negation
100%inclusion7 decks7 decks
85%synergy
Dramatic Reversal
100%inclusion7 decks7 decks
81%synergy
Walking Ballista
86%inclusion6 decks7 decks
80%synergy
Flare of Denial
86%inclusion6 decks7 decks
79%synergy
Top Cards
Mystic Remora
100%inclusion7 decks7 decks
73%synergy
Swan Song
100%inclusion7 decks7 decks
73%synergy
An Offer You Can't Refuse
86%inclusion6 decks7 decks
48%synergy
Mana Drain
86%inclusion6 decks7 decks
59%synergy
Faerie Mastermind
86%inclusion6 decks7 decks
71%synergy
Hullbreaker Horror
86%inclusion6 decks7 decks
61%synergy
Isochron Scepter
86%inclusion6 decks7 decks
69%synergy
Pact of Negation
86%inclusion6 decks7 decks
76%synergy
Manifold Key
71%inclusion5 decks7 decks
64%synergy
Strix Serenade
71%inclusion5 decks7 decks
62%synergy
Game Changers
Grim Monolith
100%inclusion7 decks7 decks
95%synergy
Ancient Tomb
100%inclusion7 decks7 decks
89%synergy
The One Ring
100%inclusion7 decks7 decks
88%synergy
Rhystic Study
100%inclusion7 decks7 decks
68%synergy
Force of Will
100%inclusion7 decks7 decks
83%synergy
Chrome Mox
100%inclusion7 decks7 decks
91%synergy
Mox Diamond
100%inclusion7 decks7 decks
94%synergy
Mana Vault
86%inclusion6 decks7 decks
75%synergy
Fierce Guardianship
86%inclusion6 decks7 decks
63%synergy
Mystical Tutor
86%inclusion6 decks7 decks
64%synergy
Creatures
Tidespout Tyrant
57%inclusion4 decks7 decks
53%synergy
Hydroelectric Specimen
57%inclusion4 decks7 decks
43%synergy
Mockingbird
57%inclusion4 decks7 decks
53%synergy
Kitsa, Otterball Elite
43%inclusion3 decks7 decks
40%synergy
Flesh Duplicate
43%inclusion3 decks7 decks
41%synergy
Thassa's Oracle
43%inclusion3 decks7 decks
30%synergy
Phyrexian Metamorph
43%inclusion3 decks7 decks
23%synergy
Spellseeker
43%inclusion3 decks7 decks
35%synergy
Harbinger of the Seas
43%inclusion3 decks7 decks
35%synergy
Forensic Gadgeteer
43%inclusion3 decks7 decks
33%synergy
Clever Impersonator
43%inclusion3 decks7 decks
37%synergy
Battered Golem
29%inclusion2 decks7 decks
28%synergy
Displacer Kitten
29%inclusion2 decks7 decks
19%synergy
High Fae Trickster
29%inclusion2 decks7 decks
23%synergy
Drift of Phantasms
29%inclusion2 decks7 decks
26%synergy
Gilded Drake
29%inclusion2 decks7 decks
26%synergy
Palinchron
14%inclusion1 decks7 decks
13%synergy
Trophy Mage
14%inclusion1 decks7 decks
8%synergy
Peregrine Drake
14%inclusion1 decks7 decks
6%synergy
Glaring Fleshraker
14%inclusion1 decks7 decks
13%synergy
Consecrated Sphinx
14%inclusion1 decks7 decks
2%synergy
Archmage Emeritus
14%inclusion1 decks7 decks
-6%synergy
Mirran Spy
14%inclusion1 decks7 decks
11%synergy
Pollywog Prodigy
14%inclusion1 decks7 decks
10%synergy
Laboratory Maniac
14%inclusion1 decks7 decks
-5%synergy
Dimensional Infiltrator
14%inclusion1 decks7 decks
14%synergy
Tribute Mage
14%inclusion1 decks7 decks
7%synergy
Aboleth Spawn
14%inclusion1 decks7 decks
13%synergy
Urza, Lord High Artificer
14%inclusion1 decks7 decks
7%synergy
Ledger Shredder
14%inclusion1 decks7 decks
8%synergy
Deadeye Navigator
14%inclusion1 decks7 decks
10%synergy
Tidal Barracuda
14%inclusion1 decks7 decks
13%synergy
Katara, Waterbending Master
14%inclusion1 decks7 decks
13%synergy
Lady Octopus, Inspired Inventor
14%inclusion1 decks7 decks
12%synergy
Hydro-Man, Fluid Felon
14%inclusion1 decks7 decks
13%synergy
Instants
Sink into Stupor
100%inclusion7 decks7 decks
78%synergy
Into the Flood Maw
71%inclusion5 decks7 decks
65%synergy
Commandeer
71%inclusion5 decks7 decks
66%synergy
Misdirection
71%inclusion5 decks7 decks
66%synergy
Borne Upon a Wind
71%inclusion5 decks7 decks
67%synergy
Muddle the Mixture
57%inclusion4 decks7 decks
42%synergy
Whir of Invention
57%inclusion4 decks7 decks
45%synergy
Chain of Vapor
57%inclusion4 decks7 decks
52%synergy
Snap
57%inclusion4 decks7 decks
38%synergy
Louisoix's Sacrifice
57%inclusion4 decks7 decks
56%synergy
Pongify
43%inclusion3 decks7 decks
3%synergy
Disrupting Shoal
43%inclusion3 decks7 decks
42%synergy
Cyclonic Rift
43%inclusion3 decks7 decks
10%synergy
Rapid Hybridization
29%inclusion2 decks7 decks
-6%synergy
Trickbind
29%inclusion2 decks7 decks
27%synergy
Dispel
29%inclusion2 decks7 decks
20%synergy
Daze
29%inclusion2 decks7 decks
26%synergy
Dizzy Spell
29%inclusion2 decks7 decks
27%synergy
Narset's Reversal
29%inclusion2 decks7 decks
16%synergy
Snapback
29%inclusion2 decks7 decks
27%synergy
Scour for Scrap
29%inclusion2 decks7 decks
21%synergy
Consign to Memory
14%inclusion1 decks7 decks
13%synergy
Frantic Search
14%inclusion1 decks7 decks
-17%synergy
Stubborn Denial
14%inclusion1 decks7 decks
12%synergy
Brain Freeze
14%inclusion1 decks7 decks
10%synergy
Consider
14%inclusion1 decks7 decks
-1%synergy
Sublime Epiphany
14%inclusion1 decks7 decks
8%synergy
Nexus of Fate
14%inclusion1 decks7 decks
9%synergy
Reality Shift
14%inclusion1 decks7 decks
-12%synergy
Opt
14%inclusion1 decks7 decks
-11%synergy
Resculpt
14%inclusion1 decks7 decks
-3%synergy
Submerge
14%inclusion1 decks7 decks
13%synergy
Arcane Denial
14%inclusion1 decks7 decks
-22%synergy
Ghostly Flicker
14%inclusion1 decks7 decks
3%synergy
Spell Pierce
14%inclusion1 decks7 decks
6%synergy
High Tide
14%inclusion1 decks7 decks
-30%synergy
March of Swirling Mist
14%inclusion1 decks7 decks
7%synergy
Sorceries
Sea Gate Restoration
86%inclusion6 decks7 decks
71%synergy
Gitaxian Probe
57%inclusion4 decks7 decks
46%synergy
Step Through
57%inclusion4 decks7 decks
52%synergy
Timetwister
57%inclusion4 decks7 decks
55%synergy
Transmute Artifact
57%inclusion4 decks7 decks
54%synergy
Reshape
43%inclusion3 decks7 decks
36%synergy
Bribery
43%inclusion3 decks7 decks
39%synergy
Echo of Eons
29%inclusion2 decks7 decks
26%synergy
Displacement Wave
29%inclusion2 decks7 decks
28%synergy
Merchant Scroll
29%inclusion2 decks7 decks
20%synergy
Solve the Equation
29%inclusion2 decks7 decks
17%synergy
Windfall
14%inclusion1 decks7 decks
-8%synergy
Fabricate
14%inclusion1 decks7 decks
-7%synergy
Mists of Lórien
14%inclusion1 decks7 decks
13%synergy
Lórien Revealed
14%inclusion1 decks7 decks
6%synergy
Spirit Water Revival
14%inclusion1 decks7 decks
9%synergy
Utility Artifacts
Imposter Mech
71%inclusion5 decks7 decks
68%synergy
Grafdigger's Cage
57%inclusion4 decks7 decks
53%synergy
Agatha's Soul Cauldron
57%inclusion4 decks7 decks
56%synergy
Sapphire Medallion
43%inclusion3 decks7 decks
-17%synergy
Voltaic Key
29%inclusion2 decks7 decks
23%synergy
Unwinding Clock
29%inclusion2 decks7 decks
17%synergy
Cursed Totem
29%inclusion2 decks7 decks
28%synergy
Winter Moon
29%inclusion2 decks7 decks
24%synergy
Codex Shredder
29%inclusion2 decks7 decks
23%synergy
Damping Sphere
29%inclusion2 decks7 decks
28%synergy
Sensei's Divining Top
14%inclusion1 decks7 decks
0%synergy
Repurposing Bay
14%inclusion1 decks7 decks
11%synergy
Moonsilver Key
14%inclusion1 decks7 decks
11%synergy
Vexing Bauble
14%inclusion1 decks7 decks
12%synergy
Rings of Brighthearth
14%inclusion1 decks7 decks
8%synergy
Enchantments
Copy Artifact
71%inclusion5 decks7 decks
68%synergy
Power Artifact
57%inclusion4 decks7 decks
55%synergy
Steal Enchantment
43%inclusion3 decks7 decks
42%synergy
Mirrormade
43%inclusion3 decks7 decks
37%synergy
Amphibian Downpour
43%inclusion3 decks7 decks
37%synergy
Dress Down
43%inclusion3 decks7 decks
41%synergy
Counterbalance
29%inclusion2 decks7 decks
25%synergy
Copy Enchantment
29%inclusion2 decks7 decks
27%synergy
Back to Basics
14%inclusion1 decks7 decks
8%synergy
Teferi's Ageless Insight
14%inclusion1 decks7 decks
-3%synergy
Unstoppable Plan
14%inclusion1 decks7 decks
7%synergy
Leyline of Anticipation
14%inclusion1 decks7 decks
5%synergy
Psychic Surgery
14%inclusion1 decks7 decks
14%synergy
Planeswalkers
Narset, Parter of Veils
57%inclusion4 decks7 decks
47%synergy
Tezzeret the Seeker
43%inclusion3 decks7 decks
34%synergy
Tezzeret, Cruel Captain
29%inclusion2 decks7 decks
22%synergy
Jace, Wielder of Mysteries
14%inclusion1 decks7 decks
-1%synergy
Karn, the Great Creator
14%inclusion1 decks7 decks
11%synergy
Teferi, Master of Time
14%inclusion1 decks7 decks
10%synergy
Utility Lands
Otawara, Soaring City
100%inclusion7 decks7 decks
74%synergy
Minamo, School at Water's Edge
86%inclusion6 decks7 decks
73%synergy
Urza's Saga
86%inclusion6 decks7 decks
69%synergy
Seat of the Synod
71%inclusion5 decks7 decks
53%synergy
Inventors' Fair
71%inclusion5 decks7 decks
58%synergy
City of Traitors
71%inclusion5 decks7 decks
69%synergy
Emergence Zone
57%inclusion4 decks7 decks
53%synergy
Cephalid Coliseum
57%inclusion4 decks7 decks
48%synergy
Field of Ruin
57%inclusion4 decks7 decks
55%synergy
Mystic Sanctuary
29%inclusion2 decks7 decks
-21%synergy
Mistrise Village
29%inclusion2 decks7 decks
19%synergy
Command Beacon
29%inclusion2 decks7 decks
24%synergy
Mishra's Workshop
29%inclusion2 decks7 decks
27%synergy
Archway of Innovation
29%inclusion2 decks7 decks
18%synergy
Saprazzan Skerry
29%inclusion2 decks7 decks
26%synergy
Treasure Vault
14%inclusion1 decks7 decks
11%synergy
Reliquary Tower
14%inclusion1 decks7 decks
-42%synergy
Homeward Path
14%inclusion1 decks7 decks
13%synergy
Uthros, Titanic Godcore
14%inclusion1 decks7 decks
4%synergy
Mana Artifacts
Sol Ring
100%inclusion7 decks7 decks
15%synergy
Mox Amber
100%inclusion7 decks7 decks
93%synergy
Mox Opal
100%inclusion7 decks7 decks
90%synergy
Arcane Signet
86%inclusion6 decks7 decks
21%synergy
Lotus Petal
86%inclusion6 decks7 decks
74%synergy
Fellwar Stone
71%inclusion5 decks7 decks
52%synergy
Springleaf Drum
71%inclusion5 decks7 decks
68%synergy
Basalt Monolith
57%inclusion4 decks7 decks
47%synergy
Relic of Legends
29%inclusion2 decks7 decks
27%synergy
Paradise Mantle
29%inclusion2 decks7 decks
26%synergy
Lion's Eye Diamond
29%inclusion2 decks7 decks
28%synergy
Everflowing Chalice
14%inclusion1 decks7 decks
-2%synergy
Chromatic Sphere
14%inclusion1 decks7 decks
13%synergy
Chromatic Orrery
14%inclusion1 decks7 decks
12%synergy
Thought Vessel
14%inclusion1 decks7 decks
-37%synergy
Mind Stone
14%inclusion1 decks7 decks
-21%synergy
Jeweled Amulet
14%inclusion1 decks7 decks
11%synergy
Lands
Sink into Stupor
100%inclusion7 decks7 decks
78%synergy
Gemstone Caverns
100%inclusion7 decks7 decks
94%synergy
Sea Gate Restoration
86%inclusion6 decks7 decks
71%synergy
Island
86%inclusion6 decks7 decks
-8%synergy
Polluted Delta
71%inclusion5 decks7 decks
63%synergy
Misty Rainforest
57%inclusion4 decks7 decks
50%synergy
Hydroelectric Specimen
57%inclusion4 decks7 decks
43%synergy
Scalding Tarn
57%inclusion4 decks7 decks
50%synergy
Flooded Strand
57%inclusion4 decks7 decks
49%synergy
Cavern of Souls
43%inclusion3 decks7 decks
38%synergy
Talon Gates of Madara
43%inclusion3 decks7 decks
39%synergy
Snow-Covered Island
29%inclusion2 decks7 decks
21%synergy
Prismatic Vista
14%inclusion1 decks7 decks
10%synergy
Demolition Field
14%inclusion1 decks7 decks
9%synergy