Eluge, the Shoreless Sea (Commander) - Commander Matters

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
Divergent Equation
33%inclusion1 decks3 decks
33%synergy
Skycoach Conductor
33%inclusion1 decks3 decks
32%synergy
Here Comes a New Hero!
11%inclusion1 decks9 decks
10%synergy
High Synergy Cards
Mystic Confluence
65%inclusion20 decks31 decks
55%synergy
Finale of Revelation
61%inclusion19 decks31 decks
54%synergy
Essence Flux
61%inclusion19 decks31 decks
53%synergy
Talrand, Sky Summoner
65%inclusion20 decks31 decks
51%synergy
Blur
55%inclusion17 decks31 decks
49%synergy
Wavebreak Hippocamp
58%inclusion18 decks31 decks
47%synergy
Ghostly Flicker
58%inclusion18 decks31 decks
46%synergy
Teferi's Time Twist
52%inclusion16 decks31 decks
46%synergy
The Flood of Mars
48%inclusion15 decks31 decks
45%synergy
Sublime Epiphany
48%inclusion15 decks31 decks
42%synergy
Top Cards
Sapphire Medallion
81%inclusion25 decks31 decks
22%synergy
Counterspell
77%inclusion24 decks31 decks
11%synergy
Brainstorm
61%inclusion19 decks31 decks
20%synergy
Archmage's Charm
55%inclusion17 decks31 decks
38%synergy
High Tide
55%inclusion17 decks31 decks
11%synergy
Blue Sun's Zenith
52%inclusion16 decks31 decks
40%synergy
Archmage Emeritus
52%inclusion16 decks31 decks
31%synergy
Flow of Knowledge
52%inclusion16 decks31 decks
36%synergy
Propaganda
52%inclusion16 decks31 decks
21%synergy
An Offer You Can't Refuse
48%inclusion15 decks31 decks
11%synergy
Game Changers
Cyclonic Rift
45%inclusion14 decks31 decks
12%synergy
Mystical Tutor
39%inclusion12 decks31 decks
16%synergy
Rhystic Study
29%inclusion9 decks31 decks
-3%synergy
Narset, Parter of Veils
16%inclusion5 decks31 decks
5%synergy
Fierce Guardianship
16%inclusion5 decks31 decks
-7%synergy
Thassa's Oracle
10%inclusion3 decks31 decks
-3%synergy
Creatures
Hullbreaker Horror
48%inclusion15 decks31 decks
24%synergy
Ojer Pakpatiq, Deepest Epoch
39%inclusion12 decks31 decks
34%synergy
Baral, Chief of Compliance
39%inclusion12 decks31 decks
28%synergy
Murmuring Mystic
39%inclusion12 decks31 decks
29%synergy
Archmage of Runes
37%inclusion10 decks27 decks
26%synergy
Solemn Simulacrum
35%inclusion11 decks31 decks
14%synergy
Haughty Djinn
35%inclusion11 decks31 decks
29%synergy
Displacer Kitten
32%inclusion10 decks31 decks
22%synergy
Chasm Skulker
32%inclusion10 decks31 decks
19%synergy
Thunderclap Drake
29%inclusion9 decks31 decks
24%synergy
Archaeomancer
29%inclusion9 decks31 decks
14%synergy
Thassa, Deep-Dwelling
23%inclusion7 decks31 decks
18%synergy
Psychosis Crawler
23%inclusion7 decks31 decks
8%synergy
Scourge of Fleets
23%inclusion7 decks31 decks
10%synergy
Spark Double
23%inclusion7 decks31 decks
9%synergy
Stormtide Leviathan
19%inclusion6 decks31 decks
13%synergy
Hydroelectric Specimen
19%inclusion6 decks31 decks
5%synergy
Chrome Host Seedshark
19%inclusion6 decks31 decks
15%synergy
Aven Courier
19%inclusion6 decks31 decks
18%synergy
Jin-Gitaxias, Progress Tyrant
19%inclusion6 decks31 decks
12%synergy
Octavia, Living Thesis
16%inclusion5 decks31 decks
14%synergy
Harbinger of the Seas
16%inclusion5 decks31 decks
8%synergy
Walking Atlas
16%inclusion5 decks31 decks
12%synergy
Docent of Perfection
16%inclusion5 decks31 decks
13%synergy
Jin-Gitaxias
16%inclusion5 decks31 decks
13%synergy
Dour Port-Mage
16%inclusion5 decks31 decks
13%synergy
Snapcaster Mage
13%inclusion4 decks31 decks
6%synergy
The Reality Chip
13%inclusion4 decks31 decks
1%synergy
Burnished Hart
13%inclusion4 decks31 decks
7%synergy
Laboratory Maniac
13%inclusion4 decks31 decks
-6%synergy
Nezahal, Primal Tide
13%inclusion4 decks31 decks
5%synergy
Lier, Disciple of the Drowned
13%inclusion4 decks31 decks
9%synergy
The Unagi of Kyoshi Island
12%inclusion2 decks17 decks
5%synergy
High Fae Trickster
11%inclusion3 decks27 decks
5%synergy
Homunculus Horde
11%inclusion3 decks27 decks
4%synergy
Kitsa, Otterball Elite
10%inclusion3 decks31 decks
7%synergy
Wonder
10%inclusion3 decks31 decks
4%synergy
God-Eternal Kefnet
10%inclusion3 decks31 decks
8%synergy
Mercurial Spelldancer
10%inclusion3 decks31 decks
7%synergy
Silver Myr
10%inclusion3 decks31 decks
-1%synergy
Deekah, Fractal Theorist
10%inclusion3 decks31 decks
8%synergy
Auton Soldier
10%inclusion3 decks31 decks
5%synergy
Alandra, Sky Dreamer
10%inclusion3 decks31 decks
3%synergy
Colossal Whale
10%inclusion3 decks31 decks
9%synergy
Marang River Regent
8.3%inclusion2 decks24 decks
6%synergy
Voracious Bibliophile
8.3%inclusion2 decks24 decks
7%synergy
Kiora, the Rising Tide
7.4%inclusion2 decks27 decks
4%synergy
Mocking Sprite
6.5%inclusion2 decks31 decks
3%synergy
Malcolm, Alluring Scoundrel
6.5%inclusion2 decks31 decks
2%synergy
Valley Floodcaller
6.5%inclusion2 decks31 decks
2%synergy
Instants
Aetherize
48%inclusion15 decks31 decks
18%synergy
Rewind
48%inclusion15 decks31 decks
36%synergy
Opt
45%inclusion14 decks31 decks
20%synergy
Planar Incision
45%inclusion14 decks31 decks
40%synergy
Pull from Tomorrow
45%inclusion14 decks31 decks
36%synergy
Reality Shift
42%inclusion13 decks31 decks
15%synergy
Arcane Denial
42%inclusion13 decks31 decks
6%synergy
Narset's Reversal
42%inclusion13 decks31 decks
30%synergy
Frantic Search
39%inclusion12 decks31 decks
8%synergy
Snap
39%inclusion12 decks31 decks
20%synergy
Pongify
35%inclusion11 decks31 decks
-5%synergy
Three Steps Ahead
35%inclusion11 decks31 decks
25%synergy
Consider
35%inclusion11 decks31 decks
21%synergy
Rapid Hybridization
32%inclusion10 decks31 decks
-2%synergy
Capsize
32%inclusion10 decks31 decks
28%synergy
Engulf the Shore
32%inclusion10 decks31 decks
24%synergy
Cryptic Command
32%inclusion10 decks31 decks
20%synergy
Sink into Stupor
32%inclusion10 decks31 decks
10%synergy
Negate
29%inclusion9 decks31 decks
-9%synergy
Unwind
29%inclusion9 decks31 decks
19%synergy
Dig Through Time
29%inclusion9 decks31 decks
20%synergy
Stroke of Genius
26%inclusion8 decks31 decks
23%synergy
Drown in Dreams
26%inclusion8 decks31 decks
21%synergy
Brainsurge
23%inclusion7 decks31 decks
14%synergy
Nexus of Fate
23%inclusion7 decks31 decks
17%synergy
Mana Drain
23%inclusion7 decks31 decks
-4%synergy
Spell Swindle
23%inclusion7 decks31 decks
20%synergy
March of Swirling Mist
23%inclusion7 decks31 decks
15%synergy
Consult the Star Charts
20%inclusion4 decks20 decks
16%synergy
Aetherspouts
19%inclusion6 decks31 decks
12%synergy
Resculpt
19%inclusion6 decks31 decks
2%synergy
Commander's Insight
16%inclusion5 decks31 decks
15%synergy
Swan Song
16%inclusion5 decks31 decks
-11%synergy
Long River's Pull
16%inclusion5 decks31 decks
12%synergy
Muddle the Mixture
13%inclusion4 decks31 decks
-2%synergy
Even the Score
13%inclusion4 decks31 decks
12%synergy
Fact or Fiction
13%inclusion4 decks31 decks
4%synergy
Siren's Ruse
13%inclusion4 decks31 decks
11%synergy
Quick Study
13%inclusion4 decks31 decks
7%synergy
Slip Out the Back
13%inclusion4 decks31 decks
5%synergy
Disallow
13%inclusion4 decks31 decks
6%synergy
Silundi Vision
13%inclusion4 decks31 decks
8%synergy
Diviner's Portent
10%inclusion3 decks31 decks
9%synergy
Illusionist's Stratagem
10%inclusion3 decks31 decks
8%synergy
Displace
10%inclusion3 decks31 decks
6%synergy
Access Denied
10%inclusion3 decks31 decks
6%synergy
Time Stop
10%inclusion3 decks31 decks
8%synergy
Turnabout
10%inclusion3 decks31 decks
7%synergy
Supplant Form
10%inclusion3 decks31 decks
9%synergy
Insidious Will
10%inclusion3 decks31 decks
8%synergy
Sorceries
Ponder
42%inclusion13 decks31 decks
13%synergy
Spectral Deluge
39%inclusion12 decks31 decks
28%synergy
Preordain
32%inclusion10 decks31 decks
9%synergy
Expropriate
29%inclusion9 decks31 decks
25%synergy
Curse of the Swine
26%inclusion8 decks31 decks
15%synergy
Time Stretch
26%inclusion8 decks31 decks
22%synergy
Mass Manipulation
23%inclusion7 decks31 decks
21%synergy
Blatant Thievery
23%inclusion7 decks31 decks
20%synergy
Irenicus's Vile Duplication
23%inclusion7 decks31 decks
14%synergy
Aquitect's Will
23%inclusion7 decks31 decks
17%synergy
Solve the Equation
23%inclusion7 decks31 decks
11%synergy
Blue Sun's Twilight
19%inclusion6 decks31 decks
16%synergy
Season of Weaving
19%inclusion6 decks31 decks
14%synergy
Lórien Revealed
19%inclusion6 decks31 decks
11%synergy
Enter the Infinite
16%inclusion5 decks31 decks
11%synergy
Sea Gate Restoration
16%inclusion5 decks31 decks
1%synergy
Treasure Cruise
16%inclusion5 decks31 decks
5%synergy
Bribery
16%inclusion5 decks31 decks
12%synergy
Flow of Ideas
16%inclusion5 decks31 decks
12%synergy
Rite of Replication
16%inclusion5 decks31 decks
9%synergy
Windfall
13%inclusion4 decks31 decks
-9%synergy
Quantum Misalignment
13%inclusion4 decks31 decks
9%synergy
Consuming Tide
13%inclusion4 decks31 decks
10%synergy
Silver Scrutiny
13%inclusion4 decks31 decks
12%synergy
Merchant Scroll
13%inclusion4 decks31 decks
4%synergy
Capture of Jingzhou
13%inclusion4 decks31 decks
10%synergy
Time Warp
13%inclusion4 decks31 decks
7%synergy
Spirit Water Revival
12%inclusion2 decks17 decks
6%synergy
Stock Up
12%inclusion3 decks26 decks
8%synergy
Wash Out
10%inclusion3 decks31 decks
5%synergy
Mnemonic Deluge
10%inclusion3 decks31 decks
7%synergy
Deep Analysis
10%inclusion3 decks31 decks
4%synergy
Karn's Temporal Sundering
10%inclusion3 decks31 decks
7%synergy
Beacon of Tomorrows
10%inclusion3 decks31 decks
8%synergy
Retraced Image
10%inclusion3 decks31 decks
7%synergy
Ravenform
10%inclusion3 decks31 decks
1%synergy
Enter the Enigma
7.1%inclusion2 decks28 decks
1%synergy
Tunnel Vision
6.5%inclusion2 decks31 decks
6%synergy
Walk the Aeons
6.5%inclusion2 decks31 decks
5%synergy
Gitaxian Probe
6.5%inclusion2 decks31 decks
-5%synergy
Splash Portal
6.5%inclusion2 decks31 decks
4%synergy
Stolen Identity
6.5%inclusion2 decks31 decks
4%synergy
Mind Spring
6.5%inclusion2 decks31 decks
5%synergy
Flood of Tears
6.5%inclusion2 decks31 decks
3%synergy
Fabricate
6.5%inclusion2 decks31 decks
-15%synergy
Commit // Memory
6.5%inclusion2 decks31 decks
4%synergy
Temporal Mastery
6.5%inclusion2 decks31 decks
3%synergy
Clone Legion
6.5%inclusion2 decks31 decks
4%synergy
Temporal Manipulation
6.5%inclusion2 decks31 decks
3%synergy
Day's Undoing
6.5%inclusion2 decks31 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
48%inclusion15 decks31 decks
20%synergy
Wayfarer's Bauble
39%inclusion12 decks31 decks
21%synergy
Lightning Greaves
26%inclusion8 decks31 decks
0%synergy
Winged Boots
19%inclusion6 decks31 decks
16%synergy
Sword of the Animist
19%inclusion6 decks31 decks
14%synergy
Trailblazer's Boots
13%inclusion4 decks31 decks
12%synergy
Whispersilk Cloak
13%inclusion4 decks31 decks
10%synergy
Quicksilver Fountain
10%inclusion3 decks31 decks
8%synergy
Sensei's Divining Top
10%inclusion3 decks31 decks
-5%synergy
Mindsplice Apparatus
10%inclusion3 decks31 decks
5%synergy
Shadowspear
10%inclusion3 decks31 decks
8%synergy
Primal Amulet
10%inclusion3 decks31 decks
7%synergy
Sword of Hearth and Home
10%inclusion3 decks31 decks
8%synergy
Winter Moon
10%inclusion3 decks31 decks
5%synergy
Elixir of Immortality
6.5%inclusion2 decks31 decks
3%synergy
Mithril Coat
6.5%inclusion2 decks31 decks
3%synergy
Conjurer's Closet
6.5%inclusion2 decks31 decks
2%synergy
Brotherhood Regalia
6.5%inclusion2 decks31 decks
5%synergy
Isochron Scepter
6.5%inclusion2 decks31 decks
-11%synergy
Insight Engine
5.0%inclusion1 decks20 decks
0%synergy
Enchantments
Shark Typhoon
39%inclusion12 decks31 decks
31%synergy
Mystic Remora
26%inclusion8 decks31 decks
-1%synergy
Metallurgic Summonings
23%inclusion7 decks31 decks
19%synergy
Aqueous Form
19%inclusion6 decks31 decks
14%synergy
Imprisoned in the Moon
13%inclusion4 decks31 decks
1%synergy
Leyline of Anticipation
13%inclusion4 decks31 decks
4%synergy
Case of the Ransacked Lab
13%inclusion4 decks31 decks
9%synergy
Wizard Class
10%inclusion3 decks31 decks
-7%synergy
Fishliver Oil
10%inclusion3 decks31 decks
9%synergy
Back to Basics
6.5%inclusion2 decks31 decks
0%synergy
Teferi's Ageless Insight
6.5%inclusion2 decks31 decks
-11%synergy
Curiosity
6.5%inclusion2 decks31 decks
4%synergy
Swarm Intelligence
6.5%inclusion2 decks31 decks
5%synergy
Ominous Seas
6.5%inclusion2 decks31 decks
-5%synergy
Omniscience
6.5%inclusion2 decks31 decks
-2%synergy
Future Sight
6.5%inclusion2 decks31 decks
5%synergy
The Bath Song
6.5%inclusion2 decks31 decks
5%synergy
As Foretold
6.5%inclusion2 decks31 decks
3%synergy
Diplomatic Immunity
6.5%inclusion2 decks31 decks
6%synergy
Arcane Laboratory
6.5%inclusion2 decks31 decks
6%synergy
Search for Azcanta
6.5%inclusion2 decks31 decks
4%synergy
Planeswalkers
Jace, Wielder of Mysteries
10%inclusion3 decks31 decks
-5%synergy
Utility Lands
Reliquary Tower
84%inclusion26 decks31 decks
28%synergy
Mystic Sanctuary
74%inclusion23 decks31 decks
24%synergy
Rogue's Passage
48%inclusion15 decks31 decks
33%synergy
Terrain Generator
35%inclusion11 decks31 decks
28%synergy
War Room
23%inclusion7 decks31 decks
7%synergy
Castle Vantress
23%inclusion7 decks31 decks
4%synergy
Otawara, Soaring City
23%inclusion7 decks31 decks
-3%synergy
Rivendell
16%inclusion5 decks31 decks
5%synergy
Maze of Ith
16%inclusion5 decks31 decks
11%synergy
Halimar Depths
16%inclusion5 decks31 decks
6%synergy
Temple of the False God
16%inclusion5 decks31 decks
6%synergy
Lonely Sandbar
13%inclusion4 decks31 decks
-1%synergy
Nykthos, Shrine to Nyx
13%inclusion4 decks31 decks
-3%synergy
Witch's Clinic
10%inclusion3 decks31 decks
9%synergy
Sunken Palace
10%inclusion3 decks31 decks
6%synergy
Cephalid Coliseum
10%inclusion3 decks31 decks
0%synergy
Bonders' Enclave
10%inclusion3 decks31 decks
8%synergy
Mistrise Village
8.3%inclusion2 decks24 decks
-1%synergy
Hall of Storm Giants
6.5%inclusion2 decks31 decks
4%synergy
Tyrite Sanctum
6.5%inclusion2 decks31 decks
5%synergy
Scavenger Grounds
6.5%inclusion2 decks31 decks
-1%synergy
Command Beacon
6.5%inclusion2 decks31 decks
2%synergy
Thespian's Stage
6.5%inclusion2 decks31 decks
4%synergy
Nesting Grounds
6.5%inclusion2 decks31 decks
4%synergy
Mana Artifacts
Sol Ring
84%inclusion26 decks31 decks
-1%synergy
Arcane Signet
65%inclusion20 decks31 decks
0%synergy
Thought Vessel
61%inclusion19 decks31 decks
10%synergy
Mind Stone
26%inclusion8 decks31 decks
-9%synergy
Sky Diamond
23%inclusion7 decks31 decks
0%synergy
Bender's Waterskin
21%inclusion4 decks19 decks
11%synergy
Midnight Clock
19%inclusion6 decks31 decks
-1%synergy
Decanter of Endless Water
16%inclusion5 decks31 decks
2%synergy
Fellwar Stone
13%inclusion4 decks31 decks
-7%synergy
Extraplanar Lens
10%inclusion3 decks31 decks
2%synergy
Caged Sun
6.5%inclusion2 decks31 decks
-5%synergy
Commander's Sphere
6.5%inclusion2 decks31 decks
-3%synergy
Forger's Foundry
6.5%inclusion2 decks31 decks
6%synergy
Throne of Eldraine
6.5%inclusion2 decks31 decks
-3%synergy
Lands
Island
97%inclusion30 decks31 decks
3%synergy
Myriad Landscape
52%inclusion16 decks31 decks
26%synergy
Sink into Stupor
32%inclusion10 decks31 decks
10%synergy
Hydroelectric Specimen
19%inclusion6 decks31 decks
5%synergy
Sea Gate Restoration
16%inclusion5 decks31 decks
1%synergy
Demolition Field
13%inclusion4 decks31 decks
8%synergy
Silundi Vision
13%inclusion4 decks31 decks
8%synergy
Horizon of Progress
10%inclusion3 decks31 decks
8%synergy
Talon Gates of Madara
6.5%inclusion2 decks31 decks
3%synergy