Eluge, the Shoreless Sea (Commander) - Expensive Control

Chris Guest
Feb 2, 2026
Is Mathemagics a Good Card?
Wizards just revealed a couple of cards from Secrets of Strixhaven, including the next X draw spell Mathemagics. But is it good?
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Emeritus of Ideation
13%inclusion2 decks16 decks
8%synergy
Wisdom of Ages
13%inclusion2 decks16 decks
10%synergy
Mathemagics
11%inclusion2 decks18 decks
9%synergy
Mana Sculpt
6.3%inclusion1 decks16 decks
0%synergy
High Synergy Cards
Nexus of Fate
73%inclusion38 decks52 decks
68%synergy
Force of Negation
83%inclusion43 decks52 decks
67%synergy
Mana Drain
92%inclusion48 decks52 decks
66%synergy
Time Warp
69%inclusion36 decks52 decks
64%synergy
Otawara, Soaring City
85%inclusion44 decks52 decks
59%synergy
Temporal Manipulation
62%inclusion32 decks52 decks
58%synergy
Narset's Reversal
69%inclusion36 decks52 decks
57%synergy
Mystic Remora
83%inclusion43 decks52 decks
56%synergy
Displacer Kitten
63%inclusion33 decks52 decks
54%synergy
Capture of Jingzhou
54%inclusion28 decks52 decks
51%synergy
Top Cards
Sapphire Medallion
83%inclusion43 decks52 decks
23%synergy
Swan Song
75%inclusion39 decks52 decks
48%synergy
Archmage Emeritus
69%inclusion36 decks52 decks
49%synergy
An Offer You Can't Refuse
67%inclusion35 decks52 decks
30%synergy
High Tide
67%inclusion35 decks52 decks
23%synergy
Counterspell
63%inclusion33 decks52 decks
-3%synergy
Flusterstorm
56%inclusion29 decks52 decks
46%synergy
Muddle the Mixture
52%inclusion27 decks52 decks
37%synergy
Frantic Search
52%inclusion27 decks52 decks
21%synergy
Spellseeker
52%inclusion27 decks52 decks
44%synergy
Game Changers
Rhystic Study
92%inclusion48 decks52 decks
60%synergy
Fierce Guardianship
92%inclusion48 decks52 decks
70%synergy
Cyclonic Rift
92%inclusion48 decks52 decks
60%synergy
Force of Will
88%inclusion46 decks52 decks
72%synergy
Mystical Tutor
88%inclusion46 decks52 decks
67%synergy
Chrome Mox
71%inclusion37 decks52 decks
62%synergy
Ancient Tomb
67%inclusion35 decks52 decks
56%synergy
The One Ring
65%inclusion34 decks52 decks
53%synergy
Thassa's Oracle
46%inclusion24 decks52 decks
34%synergy
Mox Diamond
38%inclusion20 decks52 decks
33%synergy
Creatures
Wavebreak Hippocamp
48%inclusion25 decks52 decks
37%synergy
Archaeomancer
46%inclusion24 decks52 decks
31%synergy
Faerie Mastermind
46%inclusion24 decks52 decks
31%synergy
Hullbreaker Horror
44%inclusion23 decks52 decks
19%synergy
Harbinger of the Seas
42%inclusion22 decks52 decks
34%synergy
Baral, Chief of Compliance
42%inclusion22 decks52 decks
31%synergy
Archmage of Runes
33%inclusion15 decks45 decks
22%synergy
Hydroelectric Specimen
33%inclusion17 decks52 decks
19%synergy
Snapcaster Mage
31%inclusion16 decks52 decks
24%synergy
Gilded Drake
31%inclusion16 decks52 decks
28%synergy
Wan Shi Tong, Librarian
30%inclusion9 decks30 decks
23%synergy
Phyrexian Metamorph
29%inclusion15 decks52 decks
9%synergy
Consecrated Sphinx
27%inclusion14 decks52 decks
15%synergy
Volatile Stormdrake
25%inclusion13 decks52 decks
22%synergy
Thassa, Deep-Dwelling
21%inclusion11 decks52 decks
17%synergy
Pollywog Prodigy
21%inclusion11 decks52 decks
17%synergy
Talrand, Sky Summoner
21%inclusion11 decks52 decks
8%synergy
Kitsa, Otterball Elite
19%inclusion10 decks52 decks
17%synergy
Phantasmal Image
19%inclusion10 decks52 decks
14%synergy
Haughty Djinn
17%inclusion9 decks52 decks
10%synergy
Tishana's Tidebinder
15%inclusion8 decks52 decks
11%synergy
Valley Floodcaller
15%inclusion8 decks52 decks
11%synergy
The Reality Chip
15%inclusion8 decks52 decks
3%synergy
Aven Courier
13%inclusion7 decks52 decks
12%synergy
The Flood of Mars
12%inclusion6 decks52 decks
9%synergy
Laboratory Maniac
12%inclusion6 decks52 decks
-8%synergy
Spellskite
12%inclusion6 decks52 decks
1%synergy
Ojer Pakpatiq, Deepest Epoch
10%inclusion5 decks52 decks
5%synergy
Thada Adel, Acquisitor
10%inclusion5 decks52 decks
8%synergy
Glasspool Mimic
10%inclusion5 decks52 decks
3%synergy
Ledger Shredder
10%inclusion5 decks52 decks
3%synergy
Hydro-Man, Fluid Felon
9.4%inclusion3 decks32 decks
8%synergy
PuPu UFO
8.1%inclusion3 decks37 decks
5%synergy
Flesh Duplicate
7.7%inclusion4 decks52 decks
6%synergy
Oboro Breezecaller
7.7%inclusion4 decks52 decks
7%synergy
Vedalken Aethermage
7.7%inclusion4 decks52 decks
5%synergy
Thunderclap Drake
7.7%inclusion4 decks52 decks
3%synergy
Spark Double
7.7%inclusion4 decks52 decks
-5%synergy
Mockingbird
7.7%inclusion4 decks52 decks
3%synergy
Shipwreck Dowser
7.7%inclusion4 decks52 decks
5%synergy
Jin-Gitaxias, Progress Tyrant
7.7%inclusion4 decks52 decks
0%synergy
Trinket Mage
7.7%inclusion4 decks52 decks
-2%synergy
The Unagi of Kyoshi Island
6.7%inclusion2 decks30 decks
0%synergy
Irma, Part-Time Mutant
5.9%inclusion1 decks17 decks
3%synergy
Peregrine Drake
5.8%inclusion3 decks52 decks
-2%synergy
Scholar of the Ages
5.8%inclusion3 decks52 decks
5%synergy
Psychosis Crawler
5.8%inclusion3 decks52 decks
-10%synergy
Salvager of Secrets
5.8%inclusion3 decks52 decks
5%synergy
Chasm Skulker
5.8%inclusion3 decks52 decks
-8%synergy
Walking Atlas
5.8%inclusion3 decks52 decks
2%synergy
Instants
Sink into Stupor
83%inclusion43 decks52 decks
61%synergy
Blue Sun's Zenith
52%inclusion27 decks52 decks
41%synergy
Rapid Hybridization
50%inclusion26 decks52 decks
16%synergy
Brainstorm
48%inclusion25 decks52 decks
7%synergy
Pongify
44%inclusion23 decks52 decks
4%synergy
Essence Flux
44%inclusion23 decks52 decks
35%synergy
Mindbreak Trap
42%inclusion22 decks52 decks
37%synergy
Snap
42%inclusion22 decks52 decks
23%synergy
Capsize
38%inclusion20 decks52 decks
34%synergy
Mental Misstep
37%inclusion19 decks52 decks
30%synergy
Strix Serenade
37%inclusion19 decks52 decks
28%synergy
Ghostly Flicker
37%inclusion19 decks52 decks
25%synergy
Resculpt
35%inclusion18 decks52 decks
18%synergy
Into the Flood Maw
35%inclusion18 decks52 decks
28%synergy
Arcane Denial
35%inclusion18 decks52 decks
-2%synergy
Pull from Tomorrow
35%inclusion18 decks52 decks
25%synergy
Flow of Knowledge
35%inclusion18 decks52 decks
19%synergy
Cryptic Command
33%inclusion17 decks52 decks
21%synergy
Dispel
31%inclusion16 decks52 decks
22%synergy
Archmage's Charm
31%inclusion16 decks52 decks
14%synergy
Chain of Vapor
29%inclusion15 decks52 decks
24%synergy
Three Steps Ahead
29%inclusion15 decks52 decks
19%synergy
Silundi Vision
29%inclusion15 decks52 decks
23%synergy
March of Swirling Mist
29%inclusion15 decks52 decks
21%synergy
Pact of Negation
29%inclusion15 decks52 decks
19%synergy
Consult the Star Charts
28%inclusion9 decks32 decks
24%synergy
Sublime Epiphany
27%inclusion14 decks52 decks
20%synergy
Dig Through Time
27%inclusion14 decks52 decks
18%synergy
Commandeer
25%inclusion13 decks52 decks
19%synergy
Spell Pierce
25%inclusion13 decks52 decks
17%synergy
Rewind
23%inclusion12 decks52 decks
11%synergy
Miscast
23%inclusion12 decks52 decks
20%synergy
Negate
21%inclusion11 decks52 decks
-16%synergy
Pulse of the Grid
21%inclusion11 decks52 decks
20%synergy
Aetherize
21%inclusion11 decks52 decks
-9%synergy
Mystic Confluence
21%inclusion11 decks52 decks
12%synergy
Dramatic Reversal
19%inclusion10 decks52 decks
0%synergy
Gifts Ungiven
17%inclusion9 decks52 decks
15%synergy
Planar Incision
17%inclusion9 decks52 decks
12%synergy
Hide on the Ceiling
16%inclusion5 decks32 decks
13%synergy
Blur
15%inclusion8 decks52 decks
10%synergy
Trickbind
15%inclusion8 decks52 decks
14%synergy
Brain Freeze
15%inclusion8 decks52 decks
11%synergy
Reality Shift
15%inclusion8 decks52 decks
-11%synergy
Delay
15%inclusion8 decks52 decks
12%synergy
Misdirection
15%inclusion8 decks52 decks
10%synergy
Unwind
15%inclusion8 decks52 decks
5%synergy
Glen Elendra's Answer
14%inclusion3 decks22 decks
12%synergy
Whir of Invention
13%inclusion7 decks52 decks
1%synergy
Cyber Conversion
13%inclusion7 decks52 decks
10%synergy
Sorceries
Sea Gate Restoration
83%inclusion43 decks52 decks
68%synergy
Enter the Infinite
46%inclusion24 decks52 decks
41%synergy
Finale of Revelation
46%inclusion24 decks52 decks
39%synergy
Solve the Equation
44%inclusion23 decks52 decks
33%synergy
Lórien Revealed
38%inclusion20 decks52 decks
30%synergy
Merchant Scroll
38%inclusion20 decks52 decks
30%synergy
Expropriate
38%inclusion20 decks52 decks
35%synergy
Windfall
37%inclusion19 decks52 decks
14%synergy
Personal Tutor
37%inclusion19 decks52 decks
33%synergy
Step Through
29%inclusion15 decks52 decks
24%synergy
Ponder
25%inclusion13 decks52 decks
-4%synergy
Temporal Mastery
25%inclusion13 decks52 decks
22%synergy
Stock Up
20%inclusion8 decks41 decks
15%synergy
Time Stretch
19%inclusion10 decks52 decks
15%synergy
Time Spiral
19%inclusion10 decks52 decks
18%synergy
Karn's Temporal Sundering
17%inclusion9 decks52 decks
15%synergy
Bribery
17%inclusion9 decks52 decks
14%synergy
Temporal Trespass
17%inclusion9 decks52 decks
15%synergy
Flow of Ideas
15%inclusion8 decks52 decks
11%synergy
Gitaxian Probe
13%inclusion7 decks52 decks
3%synergy
Consuming Tide
13%inclusion7 decks52 decks
10%synergy
Spectral Deluge
13%inclusion7 decks52 decks
3%synergy
Aquitect's Will
13%inclusion7 decks52 decks
8%synergy
Secret of Bloodbending
13%inclusion4 decks30 decks
11%synergy
Splash Portal
12%inclusion6 decks52 decks
9%synergy
Fabricate
12%inclusion6 decks52 decks
-9%synergy
Season of Weaving
12%inclusion6 decks52 decks
6%synergy
Irenicus's Vile Duplication
12%inclusion6 decks52 decks
3%synergy
Retraced Image
12%inclusion6 decks52 decks
9%synergy
Acquire
12%inclusion6 decks52 decks
10%synergy
Will of the Temur
10%inclusion4 decks40 decks
9%synergy
Walk the Aeons
10%inclusion5 decks52 decks
8%synergy
Echo of Eons
10%inclusion5 decks52 decks
7%synergy
Mnemonic Deluge
10%inclusion5 decks52 decks
7%synergy
Timetwister
10%inclusion5 decks52 decks
8%synergy
Inspiration from Beyond
9.1%inclusion4 decks44 decks
8%synergy
Quantum Misalignment
7.7%inclusion4 decks52 decks
4%synergy
Silver Scrutiny
7.7%inclusion4 decks52 decks
7%synergy
Commit // Memory
7.7%inclusion4 decks52 decks
5%synergy
Beacon of Tomorrows
7.7%inclusion4 decks52 decks
6%synergy
Blatant Thievery
7.7%inclusion4 decks52 decks
5%synergy
Preordain
7.7%inclusion4 decks52 decks
-16%synergy
Alrund's Epiphany
7.7%inclusion4 decks52 decks
6%synergy
Spirit Water Revival
6.7%inclusion2 decks30 decks
2%synergy
Blue Sun's Twilight
5.8%inclusion3 decks52 decks
3%synergy
Treasure Cruise
5.8%inclusion3 decks52 decks
-5%synergy
Mists of Lórien
5.8%inclusion3 decks52 decks
5%synergy
Mass Manipulation
5.8%inclusion3 decks52 decks
4%synergy
Invoke the Winds
5.8%inclusion3 decks52 decks
4%synergy
River's Rebuke
5.8%inclusion3 decks52 decks
2%synergy
Utility Artifacts
Isochron Scepter
37%inclusion19 decks52 decks
19%synergy
Sensei's Divining Top
23%inclusion12 decks52 decks
8%synergy
Lightning Greaves
21%inclusion11 decks52 decks
-5%synergy
Wayfarer's Bauble
15%inclusion8 decks52 decks
-2%synergy
Winter Moon
12%inclusion6 decks52 decks
7%synergy
Swiftfoot Boots
12%inclusion6 decks52 decks
-17%synergy
Sword of the Animist
12%inclusion6 decks52 decks
6%synergy
Grafdigger's Cage
10%inclusion5 decks52 decks
5%synergy
Quicksilver Fountain
5.8%inclusion3 decks52 decks
4%synergy
Mindsplice Apparatus
5.8%inclusion3 decks52 decks
2%synergy
Aetherflux Reservoir
5.8%inclusion3 decks52 decks
0%synergy
Shadowspear
5.8%inclusion3 decks52 decks
4%synergy
Whispersilk Cloak
5.8%inclusion3 decks52 decks
3%synergy
Commander's Plate
5.8%inclusion3 decks52 decks
1%synergy
Enchantments
Back to Basics
25%inclusion13 decks52 decks
18%synergy
Counterbalance
15%inclusion8 decks52 decks
12%synergy
Shark Typhoon
13%inclusion7 decks52 decks
6%synergy
Dress Down
12%inclusion6 decks52 decks
9%synergy
Leyline of Anticipation
7.7%inclusion4 decks52 decks
-1%synergy
Amphibian Downpour
7.7%inclusion4 decks52 decks
2%synergy
Trade Routes
5.8%inclusion3 decks52 decks
5%synergy
Omniscience
5.8%inclusion3 decks52 decks
-3%synergy
Stasis
5.8%inclusion3 decks52 decks
5%synergy
Propaganda
5.8%inclusion3 decks52 decks
-25%synergy
Planeswalkers
Narset, Parter of Veils
35%inclusion18 decks52 decks
24%synergy
Jace, Wielder of Mysteries
17%inclusion9 decks52 decks
2%synergy
Utility Lands
Mystic Sanctuary
96%inclusion50 decks52 decks
46%synergy
Reliquary Tower
60%inclusion31 decks52 decks
3%synergy
Nykthos, Shrine to Nyx
58%inclusion30 decks52 decks
41%synergy
Minamo, School at Water's Edge
56%inclusion29 decks52 decks
43%synergy
Cephalid Coliseum
40%inclusion21 decks52 decks
31%synergy
Mistrise Village
35%inclusion14 decks40 decks
26%synergy
Saprazzan Skerry
31%inclusion16 decks52 decks
28%synergy
Urza's Saga
29%inclusion15 decks52 decks
12%synergy
Rogue's Passage
21%inclusion11 decks52 decks
6%synergy
Maze of Ith
19%inclusion10 decks52 decks
14%synergy
Emergence Zone
17%inclusion9 decks52 decks
13%synergy
War Room
15%inclusion8 decks52 decks
0%synergy
Hall of the Bandit Lord
13%inclusion7 decks52 decks
13%synergy
Seat of the Synod
13%inclusion7 decks52 decks
-5%synergy
Tolaria West
13%inclusion7 decks52 decks
8%synergy
Command Beacon
13%inclusion7 decks52 decks
9%synergy
Castle Vantress
13%inclusion7 decks52 decks
-5%synergy
Boseiju, Who Shelters All
12%inclusion6 decks52 decks
11%synergy
Agna Qel'a
10%inclusion3 decks29 decks
3%synergy
The Tabernacle at Pendrell Vale
10%inclusion5 decks52 decks
9%synergy
Wasteland
7.7%inclusion4 decks52 decks
6%synergy
Rivendell
7.7%inclusion4 decks52 decks
-3%synergy
Scavenger Grounds
7.7%inclusion4 decks52 decks
0%synergy
Academy Ruins
7.7%inclusion4 decks52 decks
-11%synergy
Terrain Generator
7.7%inclusion4 decks52 decks
0%synergy
Witch's Clinic
5.8%inclusion3 decks52 decks
5%synergy
Strip Mine
5.8%inclusion3 decks52 decks
3%synergy
Mana Artifacts
Sol Ring
92%inclusion48 decks52 decks
7%synergy
Arcane Signet
79%inclusion41 decks52 decks
14%synergy
Lotus Petal
60%inclusion31 decks52 decks
48%synergy
Fellwar Stone
48%inclusion25 decks52 decks
28%synergy
Mana Vault
33%inclusion17 decks52 decks
22%synergy
Thought Vessel
33%inclusion17 decks52 decks
-19%synergy
Mox Opal
25%inclusion13 decks52 decks
15%synergy
Mox Amber
19%inclusion10 decks52 decks
12%synergy
Jeweled Lotus
10%inclusion5 decks52 decks
9%synergy
Mana Crypt
10%inclusion5 decks52 decks
8%synergy
Bender's Waterskin
9.4%inclusion3 decks32 decks
-1%synergy
Grim Monolith
7.7%inclusion4 decks52 decks
2%synergy
Sky Diamond
7.7%inclusion4 decks52 decks
-15%synergy
Throne of Eldraine
7.7%inclusion4 decks52 decks
-1%synergy
Midnight Clock
7.7%inclusion4 decks52 decks
-12%synergy
Mind Stone
7.7%inclusion4 decks52 decks
-27%synergy
Everflowing Chalice
5.8%inclusion3 decks52 decks
-10%synergy
Sceptre of Eternal Glory
5.8%inclusion3 decks52 decks
2%synergy
Jeweled Amulet
5.8%inclusion3 decks52 decks
3%synergy
Lands
Island
98%inclusion51 decks52 decks
4%synergy
Sea Gate Restoration
83%inclusion43 decks52 decks
68%synergy
Sink into Stupor
83%inclusion43 decks52 decks
61%synergy
Polluted Delta
58%inclusion30 decks52 decks
50%synergy
Flooded Strand
56%inclusion29 decks52 decks
48%synergy
Misty Rainforest
52%inclusion27 decks52 decks
44%synergy
Gemstone Caverns
52%inclusion27 decks52 decks
46%synergy
Scalding Tarn
48%inclusion25 decks52 decks
41%synergy
Hydroelectric Specimen
33%inclusion17 decks52 decks
19%synergy
Cavern of Souls
31%inclusion16 decks52 decks
26%synergy
Silundi Vision
29%inclusion15 decks52 decks
23%synergy
Talon Gates of Madara
25%inclusion13 decks52 decks
21%synergy
Prismatic Vista
23%inclusion12 decks52 decks
19%synergy
Horizon of Progress
12%inclusion6 decks52 decks
10%synergy
Plaza of Heroes
12%inclusion6 decks52 decks
11%synergy
Urza's Cave
10%inclusion5 decks52 decks
5%synergy
Glasspool Mimic
10%inclusion5 decks52 decks
3%synergy
Fabled Passage
7.7%inclusion4 decks52 decks
5%synergy
Myriad Landscape
7.7%inclusion4 decks52 decks
-18%synergy
Jwari Disruption
7.7%inclusion4 decks52 decks
3%synergy
The Mycosynth Gardens
5.8%inclusion3 decks52 decks
0%synergy