Eluge, the Shoreless Sea (Commander) - Expensive Upgraded

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
Flow State
23%inclusion3 decks13 decks
21%synergy
Wisdom of Ages
23%inclusion3 decks13 decks
21%synergy
Mana Sculpt
23%inclusion3 decks13 decks
18%synergy
Divergent Equation
15%inclusion2 decks13 decks
14%synergy
Mathemagics
10%inclusion3 decks29 decks
8%synergy
High Synergy Cards
Displacer Kitten
67%inclusion60 decks89 decks
58%synergy
Essence Flux
63%inclusion56 decks89 decks
54%synergy
Finale of Revelation
61%inclusion54 decks89 decks
54%synergy
Otawara, Soaring City
79%inclusion70 decks89 decks
53%synergy
Mana Drain
80%inclusion71 decks89 decks
53%synergy
Cryptic Command
64%inclusion57 decks89 decks
52%synergy
Archmage's Charm
64%inclusion57 decks89 decks
47%synergy
Nykthos, Shrine to Nyx
63%inclusion56 decks89 decks
46%synergy
Archmage Emeritus
65%inclusion58 decks89 decks
45%synergy
Wavebreak Hippocamp
54%inclusion48 decks89 decks
43%synergy
Top Cards
Sapphire Medallion
90%inclusion80 decks89 decks
31%synergy
Counterspell
72%inclusion64 decks89 decks
6%synergy
High Tide
61%inclusion54 decks89 decks
17%synergy
Rewind
55%inclusion49 decks89 decks
43%synergy
Frantic Search
54%inclusion48 decks89 decks
23%synergy
Flow of Knowledge
54%inclusion48 decks89 decks
38%synergy
Mystic Remora
49%inclusion44 decks89 decks
23%synergy
Pull from Tomorrow
49%inclusion44 decks89 decks
40%synergy
Three Steps Ahead
46%inclusion41 decks89 decks
36%synergy
Lórien Revealed
46%inclusion41 decks89 decks
37%synergy
Game Changers
Cyclonic Rift
70%inclusion62 decks89 decks
37%synergy
Rhystic Study
60%inclusion53 decks89 decks
28%synergy
Fierce Guardianship
36%inclusion32 decks89 decks
13%synergy
Mystical Tutor
34%inclusion30 decks89 decks
12%synergy
Force of Will
24%inclusion21 decks89 decks
7%synergy
Thassa's Oracle
15%inclusion13 decks89 decks
2%synergy
The One Ring
11%inclusion10 decks89 decks
-1%synergy
Chrome Mox
6.7%inclusion6 decks89 decks
-2%synergy
Ancient Tomb
5.6%inclusion5 decks89 decks
-6%synergy
Gifts Ungiven
5.6%inclusion5 decks89 decks
4%synergy
Creatures
Talrand, Sky Summoner
45%inclusion40 decks89 decks
32%synergy
Archaeomancer
45%inclusion40 decks89 decks
30%synergy
Hullbreaker Horror
44%inclusion39 decks89 decks
19%synergy
Archmage of Runes
40%inclusion36 decks89 decks
29%synergy
The Flood of Mars
36%inclusion32 decks89 decks
33%synergy
Hydroelectric Specimen
35%inclusion31 decks89 decks
21%synergy
Baral, Chief of Compliance
34%inclusion30 decks89 decks
23%synergy
Spellseeker
31%inclusion28 decks89 decks
24%synergy
Faerie Mastermind
28%inclusion25 decks89 decks
13%synergy
Spark Double
25%inclusion22 decks89 decks
12%synergy
Thassa, Deep-Dwelling
24%inclusion21 decks89 decks
19%synergy
Snapcaster Mage
24%inclusion21 decks89 decks
17%synergy
Laboratory Maniac
20%inclusion18 decks89 decks
1%synergy
Jin-Gitaxias, Progress Tyrant
20%inclusion18 decks89 decks
13%synergy
Thunderclap Drake
19%inclusion17 decks89 decks
14%synergy
Wan Shi Tong, Librarian
18%inclusion10 decks55 decks
11%synergy
Scourge of Fleets
18%inclusion16 decks89 decks
6%synergy
Haughty Djinn
18%inclusion16 decks89 decks
11%synergy
Solemn Simulacrum
16%inclusion14 decks89 decks
-6%synergy
Ojer Pakpatiq, Deepest Epoch
16%inclusion14 decks89 decks
11%synergy
Valley Floodcaller
15%inclusion13 decks89 decks
11%synergy
Pollywog Prodigy
15%inclusion13 decks89 decks
11%synergy
Murmuring Mystic
15%inclusion13 decks89 decks
5%synergy
Chasm Skulker
13%inclusion12 decks89 decks
0%synergy
Sakashima of a Thousand Faces
13%inclusion12 decks89 decks
7%synergy
Aven Courier
13%inclusion12 decks89 decks
12%synergy
Stormtide Leviathan
12%inclusion11 decks89 decks
6%synergy
Phyrexian Metamorph
12%inclusion11 decks89 decks
-7%synergy
Volatile Stormdrake
11%inclusion10 decks89 decks
8%synergy
Kitsa, Otterball Elite
11%inclusion10 decks89 decks
9%synergy
High Fae Trickster
11%inclusion10 decks89 decks
6%synergy
Deadeye Navigator
11%inclusion10 decks89 decks
7%synergy
Peregrine Drake
10%inclusion9 decks89 decks
2%synergy
Glasspool Mimic
10%inclusion9 decks89 decks
4%synergy
Nezahal, Primal Tide
10%inclusion9 decks89 decks
2%synergy
Marang River Regent
10%inclusion8 decks81 decks
8%synergy
The Unagi of Kyoshi Island
9.3%inclusion5 decks54 decks
2%synergy
Walking Atlas
9.0%inclusion8 decks89 decks
5%synergy
Gilded Drake
9.0%inclusion8 decks89 decks
6%synergy
Auton Soldier
9.0%inclusion8 decks89 decks
5%synergy
Jin-Gitaxias
9.0%inclusion8 decks89 decks
6%synergy
Chrome Host Seedshark
7.9%inclusion7 decks89 decks
4%synergy
Dour Port-Mage
7.9%inclusion7 decks89 decks
5%synergy
Deekah, Fractal Theorist
7.9%inclusion7 decks89 decks
6%synergy
Harbinger of the Seas
7.9%inclusion7 decks89 decks
0%synergy
Emeritus of Ideation
7.7%inclusion1 decks13 decks
4%synergy
The Dawning Archaic
7.7%inclusion1 decks13 decks
7%synergy
Skycoach Conductor
7.7%inclusion1 decks13 decks
6%synergy
Dirgur Focusmage
7.7%inclusion1 decks13 decks
7%synergy
Thassa, God of the Sea
6.7%inclusion6 decks89 decks
3%synergy
Instants
Sink into Stupor
74%inclusion66 decks89 decks
52%synergy
Aetherize
46%inclusion41 decks89 decks
16%synergy
Swan Song
46%inclusion41 decks89 decks
19%synergy
An Offer You Can't Refuse
45%inclusion40 decks89 decks
7%synergy
Sublime Epiphany
45%inclusion40 decks89 decks
38%synergy
Blue Sun's Zenith
45%inclusion40 decks89 decks
34%synergy
Narset's Reversal
45%inclusion40 decks89 decks
33%synergy
Mystic Confluence
44%inclusion39 decks89 decks
35%synergy
Brainstorm
43%inclusion38 decks89 decks
2%synergy
Nexus of Fate
43%inclusion38 decks89 decks
37%synergy
Blur
42%inclusion37 decks89 decks
36%synergy
Arcane Denial
42%inclusion37 decks89 decks
5%synergy
Pongify
40%inclusion36 decks89 decks
0%synergy
Rapid Hybridization
40%inclusion36 decks89 decks
6%synergy
Ghostly Flicker
40%inclusion36 decks89 decks
29%synergy
Snap
37%inclusion33 decks89 decks
18%synergy
Force of Negation
36%inclusion32 decks89 decks
21%synergy
Unwind
34%inclusion30 decks89 decks
24%synergy
Planar Incision
31%inclusion28 decks89 decks
26%synergy
Capsize
30%inclusion27 decks89 decks
26%synergy
Teferi's Time Twist
29%inclusion26 decks89 decks
24%synergy
Dig Through Time
29%inclusion26 decks89 decks
20%synergy
Muddle the Mixture
28%inclusion25 decks89 decks
13%synergy
March of Swirling Mist
28%inclusion25 decks89 decks
21%synergy
Silundi Vision
28%inclusion25 decks89 decks
23%synergy
Aetherspouts
25%inclusion22 decks89 decks
17%synergy
Engulf the Shore
25%inclusion22 decks89 decks
17%synergy
Reality Shift
24%inclusion21 decks89 decks
-3%synergy
Consult the Star Charts
20%inclusion14 decks69 decks
16%synergy
Resculpt
19%inclusion17 decks89 decks
2%synergy
Disallow
19%inclusion17 decks89 decks
12%synergy
Into the Flood Maw
19%inclusion17 decks89 decks
13%synergy
Negate
18%inclusion16 decks89 decks
-20%synergy
Commandeer
18%inclusion16 decks89 decks
13%synergy
Opt
17%inclusion15 decks89 decks
-8%synergy
Strix Serenade
17%inclusion15 decks89 decks
8%synergy
Flusterstorm
16%inclusion14 decks89 decks
6%synergy
Slip Out the Back
16%inclusion14 decks89 decks
8%synergy
Evacuation
16%inclusion14 decks89 decks
8%synergy
Hide on the Ceiling
16%inclusion10 decks64 decks
13%synergy
Mirrorform
14%inclusion5 decks36 decks
11%synergy
Glen Elendra's Answer
14%inclusion5 decks36 decks
12%synergy
Spell Swindle
13%inclusion12 decks89 decks
11%synergy
Brainsurge
12%inclusion11 decks89 decks
4%synergy
Wash Away
12%inclusion11 decks89 decks
8%synergy
Mindbreak Trap
11%inclusion10 decks89 decks
6%synergy
Discontinuity
11%inclusion10 decks89 decks
11%synergy
Pulse of the Grid
11%inclusion10 decks89 decks
11%synergy
Elminster's Simulacrum
11%inclusion10 decks89 decks
10%synergy
Delay
11%inclusion10 decks89 decks
8%synergy
Sorceries
Sea Gate Restoration
75%inclusion67 decks89 decks
60%synergy
Spectral Deluge
43%inclusion38 decks89 decks
32%synergy
Solve the Equation
39%inclusion35 decks89 decks
27%synergy
Season of Weaving
38%inclusion34 decks89 decks
33%synergy
Irenicus's Vile Duplication
36%inclusion32 decks89 decks
28%synergy
Time Warp
30%inclusion27 decks89 decks
25%synergy
Flow of Ideas
28%inclusion25 decks89 decks
24%synergy
Stock Up
26%inclusion23 decks88 decks
22%synergy
Ponder
26%inclusion23 decks89 decks
-3%synergy
Enter the Infinite
26%inclusion23 decks89 decks
21%synergy
Curse of the Swine
26%inclusion23 decks89 decks
15%synergy
Temporal Manipulation
25%inclusion22 decks89 decks
21%synergy
Merchant Scroll
22%inclusion20 decks89 decks
14%synergy
Time Stretch
21%inclusion19 decks89 decks
17%synergy
Quantum Misalignment
20%inclusion18 decks89 decks
17%synergy
Aquitect's Will
20%inclusion18 decks89 decks
15%synergy
Windfall
18%inclusion16 decks89 decks
-4%synergy
Spirit Water Revival
17%inclusion9 decks54 decks
12%synergy
Consuming Tide
16%inclusion14 decks89 decks
12%synergy
Capture of Jingzhou
15%inclusion13 decks89 decks
12%synergy
Expropriate
15%inclusion13 decks89 decks
11%synergy
Mass Manipulation
13%inclusion12 decks89 decks
11%synergy
Personal Tutor
12%inclusion11 decks89 decks
8%synergy
Bribery
12%inclusion11 decks89 decks
9%synergy
Treasure Cruise
11%inclusion10 decks89 decks
1%synergy
Mnemonic Deluge
11%inclusion10 decks89 decks
9%synergy
Rite of Replication
11%inclusion10 decks89 decks
4%synergy
Blatant Thievery
11%inclusion10 decks89 decks
8%synergy
Splash Portal
10%inclusion9 decks89 decks
7%synergy
Retraced Image
10%inclusion9 decks89 decks
7%synergy
Step Through
10%inclusion9 decks89 decks
5%synergy
Ember Island Production
9.3%inclusion5 decks54 decks
8%synergy
Blue Sun's Twilight
9.0%inclusion8 decks89 decks
6%synergy
River's Rebuke
9.0%inclusion8 decks89 decks
6%synergy
Time Spiral
7.9%inclusion7 decks89 decks
6%synergy
Will of the Temur
7.4%inclusion6 decks81 decks
6%synergy
Inundate
6.7%inclusion6 decks89 decks
5%synergy
Commit // Memory
6.7%inclusion6 decks89 decks
4%synergy
Preordain
6.7%inclusion6 decks89 decks
-17%synergy
Mists of Lórien
6.7%inclusion6 decks89 decks
6%synergy
Raise the Palisade
6.7%inclusion6 decks89 decks
4%synergy
Timetwister
6.7%inclusion6 decks89 decks
5%synergy
Flash Photography
6.7%inclusion4 decks60 decks
6%synergy
Echo of Eons
5.6%inclusion5 decks89 decks
3%synergy
Karn's Temporal Sundering
5.6%inclusion5 decks89 decks
3%synergy
Invoke the Winds
5.6%inclusion5 decks89 decks
4%synergy
Aminatou's Augury
5.6%inclusion5 decks89 decks
4%synergy
Utility Artifacts
Lightning Greaves
26%inclusion23 decks89 decks
0%synergy
Sword of the Animist
26%inclusion23 decks89 decks
20%synergy
Wayfarer's Bauble
21%inclusion19 decks89 decks
4%synergy
Swiftfoot Boots
21%inclusion19 decks89 decks
-7%synergy
Commander's Plate
21%inclusion19 decks89 decks
17%synergy
Isochron Scepter
17%inclusion15 decks89 decks
0%synergy
Winged Boots
15%inclusion13 decks89 decks
12%synergy
Brotherhood Regalia
15%inclusion13 decks89 decks
13%synergy
Primal Amulet
13%inclusion12 decks89 decks
11%synergy
Sword of Hearth and Home
12%inclusion11 decks89 decks
10%synergy
Conjurer's Closet
12%inclusion11 decks89 decks
8%synergy
Quicksilver Fountain
10%inclusion9 decks89 decks
9%synergy
Sensei's Divining Top
9.0%inclusion8 decks89 decks
-6%synergy
Mindsplice Apparatus
9.0%inclusion8 decks89 decks
5%synergy
Vedalken Shackles
6.7%inclusion6 decks89 decks
4%synergy
Bitterthorn, Nissa's Animus
5.6%inclusion5 decks89 decks
5%synergy
Waterbending Scroll
5.6%inclusion3 decks54 decks
-3%synergy
Enchantments
Propaganda
39%inclusion35 decks89 decks
8%synergy
Shark Typhoon
37%inclusion33 decks89 decks
30%synergy
Metallurgic Summonings
22%inclusion20 decks89 decks
19%synergy
Leyline of Anticipation
20%inclusion18 decks89 decks
11%synergy
Wizard Class
17%inclusion15 decks89 decks
0%synergy
Teferi's Ageless Insight
17%inclusion15 decks89 decks
0%synergy
Aqueous Form
9.0%inclusion8 decks89 decks
4%synergy
Amphibian Downpour
9.0%inclusion8 decks89 decks
3%synergy
Omniscience
9.0%inclusion8 decks89 decks
0%synergy
Ominous Seas
7.9%inclusion7 decks89 decks
-3%synergy
Case of the Ransacked Lab
7.9%inclusion7 decks89 decks
4%synergy
Search for Azcanta
6.7%inclusion6 decks89 decks
4%synergy
Planeswalkers
Jace, Wielder of Mysteries
16%inclusion14 decks89 decks
1%synergy
Narset, Parter of Veils
5.6%inclusion5 decks89 decks
-5%synergy
Utility Lands
Mystic Sanctuary
91%inclusion81 decks89 decks
41%synergy
Reliquary Tower
74%inclusion66 decks89 decks
18%synergy
Minamo, School at Water's Edge
46%inclusion41 decks89 decks
33%synergy
Rogue's Passage
43%inclusion38 decks89 decks
27%synergy
Mistrise Village
36%inclusion29 decks81 decks
27%synergy
Castle Vantress
35%inclusion31 decks89 decks
17%synergy
Rivendell
33%inclusion29 decks89 decks
22%synergy
Maze of Ith
33%inclusion29 decks89 decks
28%synergy
Terrain Generator
33%inclusion29 decks89 decks
25%synergy
War Room
29%inclusion26 decks89 decks
14%synergy
Urza's Saga
24%inclusion21 decks89 decks
7%synergy
Agna Qel'a
19%inclusion10 decks54 decks
11%synergy
Cephalid Coliseum
18%inclusion16 decks89 decks
9%synergy
Saprazzan Skerry
17%inclusion15 decks89 decks
14%synergy
Lonely Sandbar
16%inclusion14 decks89 decks
2%synergy
Sunken Palace
16%inclusion14 decks89 decks
12%synergy
Boseiju, Who Shelters All
15%inclusion13 decks89 decks
14%synergy
Emergence Zone
11%inclusion10 decks89 decks
7%synergy
Command Beacon
11%inclusion10 decks89 decks
7%synergy
Hall of the Bandit Lord
9.0%inclusion8 decks89 decks
8%synergy
Temple of the False God
9.0%inclusion8 decks89 decks
-1%synergy
Scavenger Grounds
7.9%inclusion7 decks89 decks
0%synergy
Halimar Depths
7.9%inclusion7 decks89 decks
-2%synergy
Tolaria West
7.9%inclusion7 decks89 decks
2%synergy
Academy Ruins
7.9%inclusion7 decks89 decks
-11%synergy
Arcane Lighthouse
6.7%inclusion6 decks89 decks
5%synergy
Thespian's Stage
6.7%inclusion6 decks89 decks
4%synergy
Bonders' Enclave
6.7%inclusion6 decks89 decks
5%synergy
Mana Artifacts
Sol Ring
96%inclusion85 decks89 decks
11%synergy
Arcane Signet
83%inclusion74 decks89 decks
18%synergy
Thought Vessel
61%inclusion54 decks89 decks
9%synergy
Fellwar Stone
37%inclusion33 decks89 decks
17%synergy
Throne of Eldraine
25%inclusion22 decks89 decks
16%synergy
Mind Stone
25%inclusion22 decks89 decks
-10%synergy
Sky Diamond
20%inclusion18 decks89 decks
-2%synergy
Lotus Petal
16%inclusion14 decks89 decks
4%synergy
Extraplanar Lens
15%inclusion13 decks89 decks
7%synergy
Midnight Clock
13%inclusion12 decks89 decks
-6%synergy
Bender's Waterskin
13%inclusion9 decks67 decks
3%synergy
Decanter of Endless Water
12%inclusion11 decks89 decks
-1%synergy
Sceptre of Eternal Glory
10%inclusion9 decks89 decks
6%synergy
Caged Sun
9.0%inclusion8 decks89 decks
-2%synergy
Coldsteel Heart
6.7%inclusion6 decks89 decks
4%synergy
Nyx Lotus
6.7%inclusion6 decks89 decks
3%synergy
Everflowing Chalice
5.6%inclusion5 decks89 decks
-10%synergy
Lands
Island
87%inclusion77 decks89 decks
-7%synergy
Sea Gate Restoration
75%inclusion67 decks89 decks
60%synergy
Sink into Stupor
74%inclusion66 decks89 decks
52%synergy
Flooded Strand
44%inclusion39 decks89 decks
36%synergy
Polluted Delta
39%inclusion35 decks89 decks
31%synergy
Myriad Landscape
37%inclusion33 decks89 decks
12%synergy
Misty Rainforest
35%inclusion31 decks89 decks
27%synergy
Hydroelectric Specimen
35%inclusion31 decks89 decks
21%synergy
Scalding Tarn
34%inclusion30 decks89 decks
26%synergy
Talon Gates of Madara
29%inclusion26 decks89 decks
26%synergy
Silundi Vision
28%inclusion25 decks89 decks
23%synergy
Horizon of Progress
25%inclusion22 decks89 decks
23%synergy
Cavern of Souls
19%inclusion17 decks89 decks
15%synergy
Gemstone Caverns
17%inclusion15 decks89 decks
11%synergy
Snow-Covered Island
16%inclusion14 decks89 decks
8%synergy
Demolition Field
13%inclusion12 decks89 decks
8%synergy
Prismatic Vista
12%inclusion11 decks89 decks
8%synergy
Glasspool Mimic
10%inclusion9 decks89 decks
4%synergy
Fabled Passage
7.9%inclusion7 decks89 decks
5%synergy
Plaza of Heroes
7.9%inclusion7 decks89 decks
7%synergy
Urza's Cave
6.7%inclusion6 decks89 decks
3%synergy
Command Tower
5.6%inclusion5 decks89 decks
1%synergy