Eluge, the Shoreless Sea (Commander) - Core 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
Kitsune, Dragon's Daughter
5.3%inclusion1 decks19 decks
5%synergy
Mathemagics
5.3%inclusion1 decks19 decks
4%synergy
High Synergy Cards
Flow of Knowledge
74%inclusion35 decks47 decks
59%synergy
Essence Flux
62%inclusion29 decks47 decks
53%synergy
Finale of Revelation
57%inclusion27 decks47 decks
50%synergy
Pull from Tomorrow
57%inclusion27 decks47 decks
48%synergy
Shark Typhoon
55%inclusion26 decks47 decks
48%synergy
Wavebreak Hippocamp
57%inclusion27 decks47 decks
47%synergy
Talrand, Sky Summoner
60%inclusion28 decks47 decks
46%synergy
Rewind
57%inclusion27 decks47 decks
45%synergy
Archmage of Runes
56%inclusion25 decks45 decks
44%synergy
Planar Incision
49%inclusion23 decks47 decks
44%synergy
Top Cards
Sapphire Medallion
68%inclusion32 decks47 decks
9%synergy
Archmage Emeritus
64%inclusion30 decks47 decks
43%synergy
Counterspell
64%inclusion30 decks47 decks
-2%synergy
Aetherize
57%inclusion27 decks47 decks
27%synergy
Ghostly Flicker
55%inclusion26 decks47 decks
44%synergy
Frantic Search
53%inclusion25 decks47 decks
23%synergy
Mystic Confluence
53%inclusion25 decks47 decks
44%synergy
Wayfarer's Bauble
51%inclusion24 decks47 decks
34%synergy
Blur
49%inclusion23 decks47 decks
43%synergy
Archmage's Charm
49%inclusion23 decks47 decks
32%synergy
Creatures
The Flood of Mars
47%inclusion22 decks47 decks
44%synergy
Archaeomancer
40%inclusion19 decks47 decks
25%synergy
Hullbreaker Horror
40%inclusion19 decks47 decks
16%synergy
Baral, Chief of Compliance
38%inclusion18 decks47 decks
27%synergy
Displacer Kitten
36%inclusion17 decks47 decks
26%synergy
Haughty Djinn
34%inclusion16 decks47 decks
27%synergy
Solemn Simulacrum
30%inclusion14 decks47 decks
8%synergy
Thunderclap Drake
30%inclusion14 decks47 decks
25%synergy
Murmuring Mystic
28%inclusion13 decks47 decks
18%synergy
Ojer Pakpatiq, Deepest Epoch
26%inclusion12 decks47 decks
21%synergy
Scourge of Fleets
26%inclusion12 decks47 decks
13%synergy
Hydroelectric Specimen
23%inclusion11 decks47 decks
9%synergy
PuPu UFO
23%inclusion8 decks35 decks
19%synergy
Chasm Skulker
21%inclusion10 decks47 decks
8%synergy
Deadeye Navigator
17%inclusion8 decks47 decks
13%synergy
Peregrine Drake
15%inclusion7 decks47 decks
7%synergy
Deekah, Fractal Theorist
15%inclusion7 decks47 decks
13%synergy
Chrome Host Seedshark
15%inclusion7 decks47 decks
11%synergy
Marang River Regent
14%inclusion5 decks37 decks
11%synergy
Silver Myr
13%inclusion6 decks47 decks
2%synergy
Burnished Hart
13%inclusion6 decks47 decks
7%synergy
Jin-Gitaxias
13%inclusion6 decks47 decks
10%synergy
Colossal Whale
13%inclusion6 decks47 decks
12%synergy
Dour Port-Mage
13%inclusion6 decks47 decks
10%synergy
Stormtide Leviathan
11%inclusion5 decks47 decks
4%synergy
Thassa, Deep-Dwelling
11%inclusion5 decks47 decks
6%synergy
Psychosis Crawler
11%inclusion5 decks47 decks
-4%synergy
Walking Atlas
11%inclusion5 decks47 decks
6%synergy
Aven Courier
11%inclusion5 decks47 decks
10%synergy
Nezahal, Primal Tide
11%inclusion5 decks47 decks
3%synergy
Mischievous Mystic
8.9%inclusion4 decks45 decks
3%synergy
Hermes, Overseer of Elpis
8.6%inclusion3 decks35 decks
6%synergy
Mocking Sprite
8.5%inclusion4 decks47 decks
5%synergy
Venser, Shaper Savant
8.5%inclusion4 decks47 decks
2%synergy
Snapcaster Mage
8.5%inclusion4 decks47 decks
2%synergy
God-Eternal Kefnet
8.5%inclusion4 decks47 decks
7%synergy
Docent of Perfection
8.5%inclusion4 decks47 decks
5%synergy
Alandra, Sky Dreamer
8.5%inclusion4 decks47 decks
1%synergy
Charix, the Raging Isle
8.5%inclusion4 decks47 decks
6%synergy
Wizards of Thay
8.5%inclusion4 decks47 decks
6%synergy
Lier, Disciple of the Drowned
8.5%inclusion4 decks47 decks
5%synergy
Jin-Gitaxias, Progress Tyrant
8.5%inclusion4 decks47 decks
1%synergy
Wan Shi Tong, Librarian
7.7%inclusion2 decks26 decks
0%synergy
The Unagi of Kyoshi Island
7.7%inclusion2 decks26 decks
1%synergy
High Fae Trickster
6.7%inclusion3 decks45 decks
1%synergy
Sphinx of Forgotten Lore
6.7%inclusion3 decks45 decks
5%synergy
Enclave Elite
6.4%inclusion3 decks47 decks
6%synergy
Tishana's Tidebinder
6.4%inclusion3 decks47 decks
2%synergy
Ornithopter of Paradise
6.4%inclusion3 decks47 decks
-4%synergy
Serpent of the Endless Sea
6.4%inclusion3 decks47 decks
6%synergy
Instants
High Tide
49%inclusion23 decks47 decks
5%synergy
Blue Sun's Zenith
47%inclusion22 decks47 decks
36%synergy
Sublime Epiphany
45%inclusion21 decks47 decks
38%synergy
Sink into Stupor
45%inclusion21 decks47 decks
23%synergy
Rapid Hybridization
43%inclusion20 decks47 decks
8%synergy
Cryptic Command
43%inclusion20 decks47 decks
31%synergy
Teferi's Time Twist
43%inclusion20 decks47 decks
37%synergy
Engulf the Shore
40%inclusion19 decks47 decks
32%synergy
Snap
40%inclusion19 decks47 decks
22%synergy
Pongify
36%inclusion17 decks47 decks
-4%synergy
Aetherspouts
36%inclusion17 decks47 decks
29%synergy
Unwind
34%inclusion16 decks47 decks
24%synergy
Negate
32%inclusion15 decks47 decks
-6%synergy
Capsize
32%inclusion15 decks47 decks
28%synergy
Arcane Denial
32%inclusion15 decks47 decks
-4%synergy
Three Steps Ahead
30%inclusion14 decks47 decks
20%synergy
Brainsurge
30%inclusion14 decks47 decks
22%synergy
Reality Shift
30%inclusion14 decks47 decks
3%synergy
Dig Through Time
30%inclusion14 decks47 decks
20%synergy
An Offer You Can't Refuse
28%inclusion13 decks47 decks
-10%synergy
Brainstorm
28%inclusion13 decks47 decks
-13%synergy
Silundi Vision
28%inclusion13 decks47 decks
22%synergy
Fact or Fiction
23%inclusion11 decks47 decks
14%synergy
Opt
23%inclusion11 decks47 decks
-2%synergy
Narset's Reversal
23%inclusion11 decks47 decks
11%synergy
Consult the Star Charts
22%inclusion7 decks32 decks
18%synergy
March of Swirling Mist
21%inclusion10 decks47 decks
14%synergy
Elminster's Simulacrum
19%inclusion9 decks47 decks
18%synergy
Quick Study
17%inclusion8 decks47 decks
11%synergy
Resculpt
17%inclusion8 decks47 decks
0%synergy
Spell Swindle
17%inclusion8 decks47 decks
14%synergy
Hide on the Ceiling
17%inclusion5 decks30 decks
14%synergy
Illusionist's Stratagem
15%inclusion7 decks47 decks
13%synergy
Time Stop
15%inclusion7 decks47 decks
13%synergy
Drown in Dreams
15%inclusion7 decks47 decks
10%synergy
Long River's Pull
15%inclusion7 decks47 decks
11%synergy
Think Twice
15%inclusion7 decks47 decks
10%synergy
Refute
13%inclusion6 decks45 decks
8%synergy
Muddle the Mixture
13%inclusion6 decks47 decks
-3%synergy
Diviner's Portent
13%inclusion6 decks47 decks
12%synergy
See Double
13%inclusion6 decks47 decks
9%synergy
Even the Score
13%inclusion6 decks47 decks
12%synergy
Run Away Together
13%inclusion6 decks47 decks
9%synergy
Displace
13%inclusion6 decks47 decks
9%synergy
Access Denied
13%inclusion6 decks47 decks
9%synergy
Siren's Ruse
13%inclusion6 decks47 decks
11%synergy
Nexus of Fate
13%inclusion6 decks47 decks
7%synergy
Swan Song
13%inclusion6 decks47 decks
-14%synergy
Into the Roil
13%inclusion6 decks47 decks
10%synergy
Theoretical Duplication
13%inclusion6 decks47 decks
12%synergy
Sorceries
Spectral Deluge
47%inclusion22 decks47 decks
36%synergy
Lórien Revealed
34%inclusion16 decks47 decks
25%synergy
Flow of Ideas
32%inclusion15 decks47 decks
27%synergy
Aquitect's Will
30%inclusion14 decks47 decks
25%synergy
Sea Gate Restoration
26%inclusion12 decks47 decks
11%synergy
Solve the Equation
26%inclusion12 decks47 decks
14%synergy
Consuming Tide
23%inclusion11 decks47 decks
20%synergy
Splash Portal
23%inclusion11 decks47 decks
21%synergy
Curse of the Swine
23%inclusion11 decks47 decks
12%synergy
River's Rebuke
21%inclusion10 decks47 decks
18%synergy
Rite of Replication
21%inclusion10 decks47 decks
14%synergy
Ponder
19%inclusion9 decks47 decks
-10%synergy
Mnemonic Deluge
19%inclusion9 decks47 decks
17%synergy
Clone Legion
19%inclusion9 decks47 decks
17%synergy
Mass Manipulation
19%inclusion9 decks47 decks
17%synergy
Treasure Cruise
17%inclusion8 decks47 decks
6%synergy
Irenicus's Vile Duplication
17%inclusion8 decks47 decks
9%synergy
Preordain
17%inclusion8 decks47 decks
-7%synergy
Enter the Enigma
16%inclusion7 decks45 decks
9%synergy
Flood of Tears
15%inclusion7 decks47 decks
12%synergy
Season of Weaving
15%inclusion7 decks47 decks
10%synergy
Quantum Misalignment
13%inclusion6 decks47 decks
9%synergy
Blue Sun's Twilight
11%inclusion5 decks47 decks
7%synergy
Slip Through Space
11%inclusion5 decks47 decks
6%synergy
Merchant Scroll
11%inclusion5 decks47 decks
2%synergy
Retraced Image
11%inclusion5 decks47 decks
8%synergy
Savor the Moment
11%inclusion5 decks47 decks
10%synergy
Relm's Sketching
8.6%inclusion3 decks35 decks
5%synergy
Flood of Recollection
8.5%inclusion4 decks47 decks
6%synergy
Windfall
8.5%inclusion4 decks47 decks
-14%synergy
Stolen Identity
8.5%inclusion4 decks47 decks
6%synergy
Deep Analysis
8.5%inclusion4 decks47 decks
3%synergy
Mitotic Manipulation
8.5%inclusion4 decks47 decks
7%synergy
Temporal Manipulation
8.5%inclusion4 decks47 decks
5%synergy
Time Stretch
8.5%inclusion4 decks47 decks
4%synergy
Blatant Thievery
8.5%inclusion4 decks47 decks
6%synergy
Aether Gale
8.5%inclusion4 decks47 decks
6%synergy
Temporal Trespass
8.5%inclusion4 decks47 decks
6%synergy
Aminatou's Augury
8.5%inclusion4 decks47 decks
7%synergy
Will of the Temur
8.1%inclusion3 decks37 decks
7%synergy
Stock Up
7.0%inclusion3 decks43 decks
3%synergy
Portent of Calamity
6.4%inclusion3 decks47 decks
6%synergy
Modify Memory
6.4%inclusion3 decks47 decks
6%synergy
Mind Spring
6.4%inclusion3 decks47 decks
5%synergy
Rise from the Tides
6.4%inclusion3 decks47 decks
4%synergy
Wash Out
6.4%inclusion3 decks47 decks
1%synergy
Commit // Memory
6.4%inclusion3 decks47 decks
4%synergy
Karn's Temporal Sundering
6.4%inclusion3 decks47 decks
4%synergy
Hunted by The Family
6.4%inclusion3 decks47 decks
6%synergy
Capture of Jingzhou
6.4%inclusion3 decks47 decks
4%synergy
Utility Artifacts
Swiftfoot Boots
19%inclusion9 decks47 decks
-9%synergy
Quicksilver Fountain
11%inclusion5 decks47 decks
9%synergy
Mindsplice Apparatus
11%inclusion5 decks47 decks
6%synergy
Winged Boots
11%inclusion5 decks47 decks
7%synergy
Primal Amulet
8.5%inclusion4 decks47 decks
6%synergy
Waterbending Scroll
7.7%inclusion2 decks26 decks
-1%synergy
Conjurer's Closet
6.4%inclusion3 decks47 decks
2%synergy
Brotherhood Regalia
6.4%inclusion3 decks47 decks
5%synergy
Sword of the Animist
6.4%inclusion3 decks47 decks
1%synergy
Vedalken Shackles
6.4%inclusion3 decks47 decks
4%synergy
Insight Engine
6.3%inclusion2 decks32 decks
1%synergy
Enchantments
Propaganda
34%inclusion16 decks47 decks
3%synergy
Metallurgic Summonings
32%inclusion15 decks47 decks
28%synergy
Mystic Remora
19%inclusion9 decks47 decks
-8%synergy
Aqueous Form
11%inclusion5 decks47 decks
5%synergy
Wizard Class
11%inclusion5 decks47 decks
-7%synergy
Ominous Seas
11%inclusion5 decks47 decks
0%synergy
Leyline of Anticipation
11%inclusion5 decks47 decks
2%synergy
Case of the Ransacked Lab
11%inclusion5 decks47 decks
6%synergy
Sword Coast Sailor
8.5%inclusion4 decks47 decks
7%synergy
Teferi's Ageless Insight
6.4%inclusion3 decks47 decks
-11%synergy
Extravagant Replication
6.4%inclusion3 decks47 decks
3%synergy
Fishliver Oil
6.4%inclusion3 decks47 decks
6%synergy
Planeswalkers
Jace, Wielder of Mysteries
6.4%inclusion3 decks47 decks
-8%synergy
Utility Lands
Mystic Sanctuary
77%inclusion36 decks47 decks
27%synergy
Reliquary Tower
57%inclusion27 decks47 decks
1%synergy
Rogue's Passage
51%inclusion24 decks47 decks
36%synergy
Scavenger Grounds
32%inclusion15 decks47 decks
24%synergy
Castle Vantress
32%inclusion15 decks47 decks
14%synergy
Terrain Generator
30%inclusion14 decks47 decks
22%synergy
War Room
23%inclusion11 decks47 decks
8%synergy
Rivendell
19%inclusion9 decks47 decks
8%synergy
Sunken Palace
19%inclusion9 decks47 decks
15%synergy
Bonders' Enclave
19%inclusion9 decks47 decks
17%synergy
Otawara, Soaring City
17%inclusion8 decks47 decks
-9%synergy
Halimar Depths
15%inclusion7 decks47 decks
5%synergy
Lonely Sandbar
15%inclusion7 decks47 decks
1%synergy
Maze of Ith
13%inclusion6 decks47 decks
8%synergy
Nykthos, Shrine to Nyx
13%inclusion6 decks47 decks
-4%synergy
Cephalid Coliseum
13%inclusion6 decks47 decks
4%synergy
Agna Qel'a
12%inclusion3 decks26 decks
4%synergy
Coral Atoll
8.5%inclusion4 decks47 decks
5%synergy
Soaring Seacliff
8.5%inclusion4 decks47 decks
8%synergy
Mistrise Village
8.1%inclusion3 decks37 decks
-1%synergy
Emergence Zone
6.4%inclusion3 decks47 decks
2%synergy
Temple of the False God
6.4%inclusion3 decks47 decks
-4%synergy
Mana Artifacts
Arcane Signet
55%inclusion26 decks47 decks
-10%synergy
Sol Ring
53%inclusion25 decks47 decks
-32%synergy
Thought Vessel
40%inclusion19 decks47 decks
-11%synergy
Sky Diamond
28%inclusion13 decks47 decks
5%synergy
Mind Stone
26%inclusion12 decks47 decks
-10%synergy
Decanter of Endless Water
15%inclusion7 decks47 decks
1%synergy
Fellwar Stone
11%inclusion5 decks47 decks
-9%synergy
Midnight Clock
11%inclusion5 decks47 decks
-9%synergy
Throne of Eldraine
8.5%inclusion4 decks47 decks
-1%synergy
Coldsteel Heart
6.4%inclusion3 decks47 decks
3%synergy
Lands
Island
100%inclusion47 decks47 decks
6%synergy
Myriad Landscape
55%inclusion26 decks47 decks
30%synergy
Sink into Stupor
45%inclusion21 decks47 decks
23%synergy
Silundi Vision
28%inclusion13 decks47 decks
22%synergy
Sea Gate Restoration
26%inclusion12 decks47 decks
11%synergy
Demolition Field
26%inclusion12 decks47 decks
20%synergy
Hydroelectric Specimen
23%inclusion11 decks47 decks
9%synergy
Horizon of Progress
8.5%inclusion4 decks47 decks
7%synergy
Talon Gates of Madara
6.4%inclusion3 decks47 decks
3%synergy