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
8.3%inclusion1 decks12 decks
5%synergy
Wisdom of Ages
8.3%inclusion1 decks12 decks
6%synergy
Mana Sculpt
8.3%inclusion1 decks12 decks
3%synergy
Mathemagics
6.3%inclusion1 decks16 decks
4%synergy
High Synergy Cards
Nexus of Fate
78%inclusion39 decks50 decks
72%synergy
Time Warp
74%inclusion37 decks50 decks
68%synergy
Force of Negation
82%inclusion41 decks50 decks
67%synergy
Mana Drain
90%inclusion45 decks50 decks
63%synergy
Temporal Manipulation
64%inclusion32 decks50 decks
60%synergy
Otawara, Soaring City
84%inclusion42 decks50 decks
58%synergy
Narset's Reversal
68%inclusion34 decks50 decks
56%synergy
Capture of Jingzhou
58%inclusion29 decks50 decks
55%synergy
Mystic Remora
82%inclusion41 decks50 decks
55%synergy
Displacer Kitten
62%inclusion31 decks50 decks
52%synergy
Top Cards
Sapphire Medallion
80%inclusion40 decks50 decks
21%synergy
Swan Song
74%inclusion37 decks50 decks
47%synergy
Archmage Emeritus
68%inclusion34 decks50 decks
48%synergy
An Offer You Can't Refuse
66%inclusion33 decks50 decks
28%synergy
Counterspell
62%inclusion31 decks50 decks
-4%synergy
High Tide
62%inclusion31 decks50 decks
18%synergy
Blue Sun's Zenith
54%inclusion27 decks50 decks
43%synergy
Flusterstorm
54%inclusion27 decks50 decks
44%synergy
Muddle the Mixture
52%inclusion26 decks50 decks
37%synergy
Frantic Search
52%inclusion26 decks50 decks
21%synergy
Game Changers
Rhystic Study
94%inclusion47 decks50 decks
62%synergy
Fierce Guardianship
94%inclusion47 decks50 decks
71%synergy
Cyclonic Rift
92%inclusion46 decks50 decks
59%synergy
Force of Will
90%inclusion45 decks50 decks
73%synergy
Mystical Tutor
88%inclusion44 decks50 decks
66%synergy
Chrome Mox
72%inclusion36 decks50 decks
63%synergy
Ancient Tomb
66%inclusion33 decks50 decks
54%synergy
The One Ring
66%inclusion33 decks50 decks
54%synergy
Thassa's Oracle
46%inclusion23 decks50 decks
34%synergy
Mox Diamond
40%inclusion20 decks50 decks
34%synergy
Creatures
Spellseeker
52%inclusion26 decks50 decks
44%synergy
Wavebreak Hippocamp
48%inclusion24 decks50 decks
37%synergy
Archaeomancer
44%inclusion22 decks50 decks
29%synergy
Faerie Mastermind
42%inclusion21 decks50 decks
27%synergy
Hullbreaker Horror
40%inclusion20 decks50 decks
15%synergy
Baral, Chief of Compliance
38%inclusion19 decks50 decks
27%synergy
Harbinger of the Seas
36%inclusion18 decks50 decks
28%synergy
Wan Shi Tong, Librarian
33%inclusion9 decks27 decks
26%synergy
Hydroelectric Specimen
32%inclusion16 decks50 decks
18%synergy
Gilded Drake
32%inclusion16 decks50 decks
29%synergy
Archmage of Runes
30%inclusion13 decks43 decks
19%synergy
Phyrexian Metamorph
28%inclusion14 decks50 decks
9%synergy
Kitsa, Otterball Elite
24%inclusion12 decks50 decks
21%synergy
Snapcaster Mage
24%inclusion12 decks50 decks
17%synergy
Consecrated Sphinx
22%inclusion11 decks50 decks
10%synergy
Pollywog Prodigy
22%inclusion11 decks50 decks
18%synergy
Volatile Stormdrake
20%inclusion10 decks50 decks
17%synergy
Thassa, Deep-Dwelling
20%inclusion10 decks50 decks
16%synergy
Phantasmal Image
20%inclusion10 decks50 decks
15%synergy
The Reality Chip
18%inclusion9 decks50 decks
6%synergy
Talrand, Sky Summoner
18%inclusion9 decks50 decks
5%synergy
Haughty Djinn
16%inclusion8 decks50 decks
9%synergy
Valley Floodcaller
16%inclusion8 decks50 decks
12%synergy
Tishana's Tidebinder
14%inclusion7 decks50 decks
10%synergy
The Flood of Mars
12%inclusion6 decks50 decks
9%synergy
Aven Courier
12%inclusion6 decks50 decks
11%synergy
Laboratory Maniac
12%inclusion6 decks50 decks
-7%synergy
Spellskite
12%inclusion6 decks50 decks
1%synergy
Vedalken Aethermage
10%inclusion5 decks50 decks
7%synergy
Ojer Pakpatiq, Deepest Epoch
10%inclusion5 decks50 decks
6%synergy
Thada Adel, Acquisitor
10%inclusion5 decks50 decks
8%synergy
PuPu UFO
8.6%inclusion3 decks35 decks
5%synergy
Peregrine Drake
8.0%inclusion4 decks50 decks
0%synergy
Flesh Duplicate
8.0%inclusion4 decks50 decks
6%synergy
Oboro Breezecaller
8.0%inclusion4 decks50 decks
7%synergy
Spark Double
8.0%inclusion4 decks50 decks
-5%synergy
Shipwreck Dowser
8.0%inclusion4 decks50 decks
5%synergy
Ledger Shredder
8.0%inclusion4 decks50 decks
1%synergy
Glasspool Mimic
8.0%inclusion4 decks50 decks
2%synergy
Trinket Mage
8.0%inclusion4 decks50 decks
-1%synergy
Hydro-Man, Fluid Felon
6.9%inclusion2 decks29 decks
5%synergy
Scholar of the Ages
6.0%inclusion3 decks50 decks
5%synergy
Salvager of Secrets
6.0%inclusion3 decks50 decks
5%synergy
Psychosis Crawler
6.0%inclusion3 decks50 decks
-9%synergy
Walking Atlas
6.0%inclusion3 decks50 decks
2%synergy
Thunderclap Drake
6.0%inclusion3 decks50 decks
1%synergy
Mockingbird
6.0%inclusion3 decks50 decks
2%synergy
Dour Port-Mage
6.0%inclusion3 decks50 decks
3%synergy
Murmuring Mystic
6.0%inclusion3 decks50 decks
-4%synergy
Mnemonic Wall
6.0%inclusion3 decks50 decks
5%synergy
Instants
Sink into Stupor
80%inclusion40 decks50 decks
58%synergy
Rapid Hybridization
48%inclusion24 decks50 decks
14%synergy
Essence Flux
46%inclusion23 decks50 decks
37%synergy
Brainstorm
46%inclusion23 decks50 decks
5%synergy
Pongify
44%inclusion22 decks50 decks
4%synergy
Capsize
42%inclusion21 decks50 decks
38%synergy
Mental Misstep
40%inclusion20 decks50 decks
33%synergy
Mindbreak Trap
38%inclusion19 decks50 decks
32%synergy
Strix Serenade
36%inclusion18 decks50 decks
27%synergy
Into the Flood Maw
36%inclusion18 decks50 decks
30%synergy
Arcane Denial
36%inclusion18 decks50 decks
0%synergy
Ghostly Flicker
36%inclusion18 decks50 decks
24%synergy
Snap
36%inclusion18 decks50 decks
17%synergy
Archmage's Charm
34%inclusion17 decks50 decks
17%synergy
Cryptic Command
34%inclusion17 decks50 decks
22%synergy
Flow of Knowledge
32%inclusion16 decks50 decks
16%synergy
Dig Through Time
32%inclusion16 decks50 decks
23%synergy
Dispel
32%inclusion16 decks50 decks
23%synergy
Resculpt
32%inclusion16 decks50 decks
15%synergy
Pull from Tomorrow
32%inclusion16 decks50 decks
23%synergy
Consult the Star Charts
30%inclusion9 decks30 decks
26%synergy
Silundi Vision
30%inclusion15 decks50 decks
25%synergy
Sublime Epiphany
28%inclusion14 decks50 decks
21%synergy
Three Steps Ahead
28%inclusion14 decks50 decks
18%synergy
March of Swirling Mist
28%inclusion14 decks50 decks
20%synergy
Pact of Negation
28%inclusion14 decks50 decks
18%synergy
Chain of Vapor
26%inclusion13 decks50 decks
21%synergy
Spell Pierce
26%inclusion13 decks50 decks
18%synergy
Mystic Confluence
24%inclusion12 decks50 decks
15%synergy
Pulse of the Grid
24%inclusion12 decks50 decks
23%synergy
Aetherize
24%inclusion12 decks50 decks
-6%synergy
Miscast
24%inclusion12 decks50 decks
21%synergy
Negate
22%inclusion11 decks50 decks
-16%synergy
Commandeer
22%inclusion11 decks50 decks
17%synergy
Rewind
22%inclusion11 decks50 decks
10%synergy
Whir of Invention
18%inclusion9 decks50 decks
6%synergy
Planar Incision
18%inclusion9 decks50 decks
13%synergy
Dramatic Reversal
18%inclusion9 decks50 decks
-1%synergy
Unwind
18%inclusion9 decks50 decks
8%synergy
Blur
16%inclusion8 decks50 decks
10%synergy
Brain Freeze
16%inclusion8 decks50 decks
12%synergy
Reality Shift
16%inclusion8 decks50 decks
-11%synergy
Misdirection
16%inclusion8 decks50 decks
11%synergy
Slip Out the Back
16%inclusion8 decks50 decks
8%synergy
Delay
16%inclusion8 decks50 decks
12%synergy
Wash Away
16%inclusion8 decks50 decks
12%synergy
Gifts Ungiven
14%inclusion7 decks50 decks
12%synergy
Engulf the Shore
14%inclusion7 decks50 decks
6%synergy
Teferi's Time Twist
14%inclusion7 decks50 decks
9%synergy
Hide on the Ceiling
14%inclusion4 decks29 decks
11%synergy
Sorceries
Sea Gate Restoration
80%inclusion40 decks50 decks
65%synergy
Finale of Revelation
48%inclusion24 decks50 decks
41%synergy
Solve the Equation
46%inclusion23 decks50 decks
34%synergy
Enter the Infinite
44%inclusion22 decks50 decks
39%synergy
Lórien Revealed
42%inclusion21 decks50 decks
33%synergy
Expropriate
42%inclusion21 decks50 decks
38%synergy
Merchant Scroll
36%inclusion18 decks50 decks
27%synergy
Windfall
34%inclusion17 decks50 decks
12%synergy
Personal Tutor
34%inclusion17 decks50 decks
30%synergy
Step Through
30%inclusion15 decks50 decks
25%synergy
Temporal Mastery
24%inclusion12 decks50 decks
21%synergy
Ponder
22%inclusion11 decks50 decks
-7%synergy
Karn's Temporal Sundering
20%inclusion10 decks50 decks
18%synergy
Time Stretch
20%inclusion10 decks50 decks
16%synergy
Temporal Trespass
20%inclusion10 decks50 decks
18%synergy
Stock Up
18%inclusion7 decks39 decks
14%synergy
Consuming Tide
16%inclusion8 decks50 decks
13%synergy
Season of Weaving
16%inclusion8 decks50 decks
11%synergy
Bribery
16%inclusion8 decks50 decks
12%synergy
Aquitect's Will
16%inclusion8 decks50 decks
11%synergy
Flow of Ideas
16%inclusion8 decks50 decks
12%synergy
Will of the Temur
16%inclusion6 decks38 decks
14%synergy
Secret of Bloodbending
15%inclusion4 decks27 decks
13%synergy
Fabricate
14%inclusion7 decks50 decks
-7%synergy
Gitaxian Probe
14%inclusion7 decks50 decks
3%synergy
Acquire
14%inclusion7 decks50 decks
13%synergy
Spectral Deluge
14%inclusion7 decks50 decks
4%synergy
Splash Portal
12%inclusion6 decks50 decks
9%synergy
Irenicus's Vile Duplication
12%inclusion6 decks50 decks
4%synergy
Time Spiral
12%inclusion6 decks50 decks
11%synergy
Walk the Aeons
10%inclusion5 decks50 decks
8%synergy
Retraced Image
10%inclusion5 decks50 decks
7%synergy
Mnemonic Deluge
10%inclusion5 decks50 decks
7%synergy
Commit // Memory
10%inclusion5 decks50 decks
7%synergy
Inspiration from Beyond
10%inclusion4 decks42 decks
8%synergy
Silver Scrutiny
8.0%inclusion4 decks50 decks
7%synergy
Quantum Misalignment
8.0%inclusion4 decks50 decks
4%synergy
Mists of Lórien
8.0%inclusion4 decks50 decks
7%synergy
Beacon of Tomorrows
8.0%inclusion4 decks50 decks
6%synergy
Blatant Thievery
8.0%inclusion4 decks50 decks
5%synergy
Alrund's Epiphany
8.0%inclusion4 decks50 decks
6%synergy
Timetwister
8.0%inclusion4 decks50 decks
6%synergy
Spirit Water Revival
7.4%inclusion2 decks27 decks
2%synergy
Mass Manipulation
6.0%inclusion3 decks50 decks
4%synergy
Echo of Eons
6.0%inclusion3 decks50 decks
3%synergy
Preordain
6.0%inclusion3 decks50 decks
-17%synergy
Savor the Moment
6.0%inclusion3 decks50 decks
5%synergy
Serum Visions
6.0%inclusion3 decks50 decks
-3%synergy
Treasure Cruise
6.0%inclusion3 decks50 decks
-5%synergy
Utility Artifacts
Isochron Scepter
38%inclusion19 decks50 decks
21%synergy
Sensei's Divining Top
24%inclusion12 decks50 decks
9%synergy
Lightning Greaves
22%inclusion11 decks50 decks
-4%synergy
Wayfarer's Bauble
14%inclusion7 decks50 decks
-3%synergy
Grafdigger's Cage
12%inclusion6 decks50 decks
7%synergy
Swiftfoot Boots
12%inclusion6 decks50 decks
-16%synergy
Winter Moon
10%inclusion5 decks50 decks
6%synergy
Sword of the Animist
10%inclusion5 decks50 decks
5%synergy
Commander's Plate
8.0%inclusion4 decks50 decks
4%synergy
Winter Orb
6.0%inclusion3 decks50 decks
2%synergy
Quicksilver Fountain
6.0%inclusion3 decks50 decks
5%synergy
Aetherflux Reservoir
6.0%inclusion3 decks50 decks
0%synergy
Whispersilk Cloak
6.0%inclusion3 decks50 decks
4%synergy
Shadowspear
6.0%inclusion3 decks50 decks
4%synergy
Enchantments
Back to Basics
22%inclusion11 decks50 decks
15%synergy
Counterbalance
14%inclusion7 decks50 decks
11%synergy
Shark Typhoon
14%inclusion7 decks50 decks
7%synergy
Dress Down
14%inclusion7 decks50 decks
12%synergy
Amphibian Downpour
10%inclusion5 decks50 decks
4%synergy
Leyline of Anticipation
10%inclusion5 decks50 decks
1%synergy
Stasis
8.0%inclusion4 decks50 decks
7%synergy
Trade Routes
6.0%inclusion3 decks50 decks
5%synergy
Omniscience
6.0%inclusion3 decks50 decks
-3%synergy
Propaganda
6.0%inclusion3 decks50 decks
-25%synergy
Planeswalkers
Narset, Parter of Veils
32%inclusion16 decks50 decks
21%synergy
Jace, Wielder of Mysteries
20%inclusion10 decks50 decks
5%synergy
Utility Lands
Mystic Sanctuary
96%inclusion48 decks50 decks
46%synergy
Reliquary Tower
64%inclusion32 decks50 decks
8%synergy
Nykthos, Shrine to Nyx
58%inclusion29 decks50 decks
42%synergy
Minamo, School at Water's Edge
56%inclusion28 decks50 decks
43%synergy
Cephalid Coliseum
44%inclusion22 decks50 decks
35%synergy
Mistrise Village
37%inclusion14 decks38 decks
28%synergy
Urza's Saga
34%inclusion17 decks50 decks
17%synergy
Saprazzan Skerry
34%inclusion17 decks50 decks
31%synergy
Maze of Ith
20%inclusion10 decks50 decks
15%synergy
Rogue's Passage
20%inclusion10 decks50 decks
5%synergy
Hall of the Bandit Lord
16%inclusion8 decks50 decks
15%synergy
War Room
16%inclusion8 decks50 decks
0%synergy
Emergence Zone
14%inclusion7 decks50 decks
10%synergy
Tolaria West
14%inclusion7 decks50 decks
8%synergy
Castle Vantress
14%inclusion7 decks50 decks
-4%synergy
Boseiju, Who Shelters All
12%inclusion6 decks50 decks
11%synergy
Seat of the Synod
12%inclusion6 decks50 decks
-7%synergy
Command Beacon
12%inclusion6 decks50 decks
8%synergy
Agna Qel'a
12%inclusion3 decks26 decks
4%synergy
The Tabernacle at Pendrell Vale
10%inclusion5 decks50 decks
10%synergy
Rivendell
8.0%inclusion4 decks50 decks
-3%synergy
Academy Ruins
8.0%inclusion4 decks50 decks
-11%synergy
Terrain Generator
8.0%inclusion4 decks50 decks
0%synergy
Witch's Clinic
6.0%inclusion3 decks50 decks
5%synergy
Wasteland
6.0%inclusion3 decks50 decks
5%synergy
Strip Mine
6.0%inclusion3 decks50 decks
3%synergy
Scavenger Grounds
6.0%inclusion3 decks50 decks
-2%synergy
Mana Artifacts
Sol Ring
92%inclusion46 decks50 decks
7%synergy
Arcane Signet
76%inclusion38 decks50 decks
11%synergy
Lotus Petal
62%inclusion31 decks50 decks
50%synergy
Fellwar Stone
48%inclusion24 decks50 decks
28%synergy
Mana Vault
32%inclusion16 decks50 decks
22%synergy
Thought Vessel
32%inclusion16 decks50 decks
-20%synergy
Mox Opal
26%inclusion13 decks50 decks
16%synergy
Mox Amber
22%inclusion11 decks50 decks
15%synergy
Jeweled Lotus
10%inclusion5 decks50 decks
9%synergy
Mana Crypt
10%inclusion5 decks50 decks
9%synergy
Midnight Clock
8.0%inclusion4 decks50 decks
-12%synergy
Mind Stone
8.0%inclusion4 decks50 decks
-27%synergy
Bender's Waterskin
6.9%inclusion2 decks29 decks
-3%synergy
Everflowing Chalice
6.0%inclusion3 decks50 decks
-10%synergy
Grim Monolith
6.0%inclusion3 decks50 decks
1%synergy
Sky Diamond
6.0%inclusion3 decks50 decks
-17%synergy
Throne of Eldraine
6.0%inclusion3 decks50 decks
-3%synergy
Lands
Island
98%inclusion49 decks50 decks
4%synergy
Sink into Stupor
80%inclusion40 decks50 decks
58%synergy
Sea Gate Restoration
80%inclusion40 decks50 decks
65%synergy
Polluted Delta
58%inclusion29 decks50 decks
50%synergy
Flooded Strand
56%inclusion28 decks50 decks
48%synergy
Misty Rainforest
54%inclusion27 decks50 decks
46%synergy
Gemstone Caverns
54%inclusion27 decks50 decks
48%synergy
Scalding Tarn
48%inclusion24 decks50 decks
40%synergy
Hydroelectric Specimen
32%inclusion16 decks50 decks
18%synergy
Cavern of Souls
32%inclusion16 decks50 decks
27%synergy
Silundi Vision
30%inclusion15 decks50 decks
25%synergy
Talon Gates of Madara
26%inclusion13 decks50 decks
22%synergy
Prismatic Vista
22%inclusion11 decks50 decks
18%synergy
Horizon of Progress
14%inclusion7 decks50 decks
13%synergy
Plaza of Heroes
14%inclusion7 decks50 decks
13%synergy
Urza's Cave
10%inclusion5 decks50 decks
6%synergy
Jwari Disruption
10%inclusion5 decks50 decks
5%synergy
Fabled Passage
8.0%inclusion4 decks50 decks
5%synergy
Glasspool Mimic
8.0%inclusion4 decks50 decks
2%synergy
The Mycosynth Gardens
6.0%inclusion3 decks50 decks
0%synergy