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
Wisdom of Ages
18%inclusion2 decks11 decks
16%synergy
Mathemagics
17%inclusion3 decks18 decks
15%synergy
Divergent Equation
10%inclusion1 decks10 decks
9%synergy
Emeritus of Ideation
9.1%inclusion1 decks11 decks
6%synergy
High Synergy Cards
Flow of Knowledge
73%inclusion33 decks45 decks
58%synergy
Finale of Revelation
60%inclusion27 decks45 decks
53%synergy
Essence Flux
60%inclusion27 decks45 decks
51%synergy
The Flood of Mars
51%inclusion23 decks45 decks
48%synergy
Pull from Tomorrow
56%inclusion25 decks45 decks
46%synergy
Planar Incision
51%inclusion23 decks45 decks
46%synergy
Rewind
58%inclusion26 decks45 decks
45%synergy
Wavebreak Hippocamp
56%inclusion25 decks45 decks
45%synergy
Talrand, Sky Summoner
58%inclusion26 decks45 decks
44%synergy
Shark Typhoon
51%inclusion23 decks45 decks
44%synergy
Top Cards
Sapphire Medallion
67%inclusion30 decks45 decks
7%synergy
Counterspell
64%inclusion29 decks45 decks
-2%synergy
Archmage Emeritus
62%inclusion28 decks45 decks
42%synergy
Frantic Search
58%inclusion26 decks45 decks
27%synergy
Aetherize
56%inclusion25 decks45 decks
25%synergy
Ghostly Flicker
53%inclusion24 decks45 decks
42%synergy
Archmage of Runes
51%inclusion22 decks43 decks
40%synergy
Blur
49%inclusion22 decks45 decks
43%synergy
Wayfarer's Bauble
49%inclusion22 decks45 decks
32%synergy
Archmage's Charm
49%inclusion22 decks45 decks
32%synergy
Creatures
Archaeomancer
42%inclusion19 decks45 decks
27%synergy
Hullbreaker Horror
42%inclusion19 decks45 decks
17%synergy
Displacer Kitten
38%inclusion17 decks45 decks
28%synergy
Baral, Chief of Compliance
38%inclusion17 decks45 decks
27%synergy
Haughty Djinn
36%inclusion16 decks45 decks
29%synergy
Solemn Simulacrum
31%inclusion14 decks45 decks
9%synergy
Ojer Pakpatiq, Deepest Epoch
31%inclusion14 decks45 decks
27%synergy
Thunderclap Drake
31%inclusion14 decks45 decks
27%synergy
Murmuring Mystic
29%inclusion13 decks45 decks
19%synergy
PuPu UFO
27%inclusion9 decks33 decks
24%synergy
Scourge of Fleets
22%inclusion10 decks45 decks
10%synergy
Hydroelectric Specimen
22%inclusion10 decks45 decks
8%synergy
Chasm Skulker
22%inclusion10 decks45 decks
9%synergy
Deekah, Fractal Theorist
16%inclusion7 decks45 decks
14%synergy
Chrome Host Seedshark
16%inclusion7 decks45 decks
11%synergy
Jin-Gitaxias
16%inclusion7 decks45 decks
13%synergy
Marang River Regent
14%inclusion5 decks35 decks
12%synergy
Peregrine Drake
13%inclusion6 decks45 decks
5%synergy
Psychosis Crawler
13%inclusion6 decks45 decks
-2%synergy
Burnished Hart
13%inclusion6 decks45 decks
7%synergy
Dour Port-Mage
13%inclusion6 decks45 decks
10%synergy
Deadeye Navigator
13%inclusion6 decks45 decks
9%synergy
Thassa, Deep-Dwelling
11%inclusion5 decks45 decks
7%synergy
Silver Myr
11%inclusion5 decks45 decks
0%synergy
Walking Atlas
11%inclusion5 decks45 decks
7%synergy
Aven Courier
11%inclusion5 decks45 decks
10%synergy
Nezahal, Primal Tide
11%inclusion5 decks45 decks
3%synergy
Colossal Whale
11%inclusion5 decks45 decks
10%synergy
Mischievous Mystic
9.3%inclusion4 decks43 decks
3%synergy
Hermes, Overseer of Elpis
9.1%inclusion3 decks33 decks
7%synergy
Mocking Sprite
8.9%inclusion4 decks45 decks
6%synergy
Venser, Shaper Savant
8.9%inclusion4 decks45 decks
3%synergy
Stormtide Leviathan
8.9%inclusion4 decks45 decks
2%synergy
Snapcaster Mage
8.9%inclusion4 decks45 decks
2%synergy
God-Eternal Kefnet
8.9%inclusion4 decks45 decks
8%synergy
Docent of Perfection
8.9%inclusion4 decks45 decks
6%synergy
Charix, the Raging Isle
8.9%inclusion4 decks45 decks
6%synergy
Wizards of Thay
8.9%inclusion4 decks45 decks
7%synergy
Lier, Disciple of the Drowned
8.9%inclusion4 decks45 decks
5%synergy
Jin-Gitaxias, Progress Tyrant
8.9%inclusion4 decks45 decks
1%synergy
Wan Shi Tong, Librarian
8.0%inclusion2 decks25 decks
1%synergy
The Unagi of Kyoshi Island
8.0%inclusion2 decks25 decks
1%synergy
High Fae Trickster
7.0%inclusion3 decks43 decks
1%synergy
Enclave Elite
6.7%inclusion3 decks45 decks
7%synergy
Tishana's Tidebinder
6.7%inclusion3 decks45 decks
2%synergy
Serpent of the Endless Sea
6.7%inclusion3 decks45 decks
6%synergy
Geyser Drake
6.7%inclusion3 decks45 decks
5%synergy
Scampering Surveyor
6.7%inclusion3 decks45 decks
6%synergy
Spark Double
6.7%inclusion3 decks45 decks
-6%synergy
Alandra, Sky Dreamer
6.7%inclusion3 decks45 decks
-1%synergy
Instants
Mystic Confluence
49%inclusion22 decks45 decks
40%synergy
High Tide
49%inclusion22 decks45 decks
5%synergy
Sublime Epiphany
44%inclusion20 decks45 decks
38%synergy
Blue Sun's Zenith
44%inclusion20 decks45 decks
33%synergy
Snap
44%inclusion20 decks45 decks
26%synergy
Sink into Stupor
42%inclusion19 decks45 decks
20%synergy
Teferi's Time Twist
42%inclusion19 decks45 decks
37%synergy
Rapid Hybridization
40%inclusion18 decks45 decks
6%synergy
Engulf the Shore
40%inclusion18 decks45 decks
32%synergy
Cryptic Command
40%inclusion18 decks45 decks
28%synergy
Unwind
38%inclusion17 decks45 decks
28%synergy
Pongify
36%inclusion16 decks45 decks
-5%synergy
Arcane Denial
36%inclusion16 decks45 decks
-1%synergy
Negate
33%inclusion15 decks45 decks
-4%synergy
Aetherspouts
33%inclusion15 decks45 decks
26%synergy
Three Steps Ahead
31%inclusion14 decks45 decks
21%synergy
Brainstorm
29%inclusion13 decks45 decks
-12%synergy
Brainsurge
29%inclusion13 decks45 decks
21%synergy
Reality Shift
29%inclusion13 decks45 decks
2%synergy
Capsize
29%inclusion13 decks45 decks
25%synergy
Dig Through Time
29%inclusion13 decks45 decks
20%synergy
An Offer You Can't Refuse
27%inclusion12 decks45 decks
-11%synergy
Silundi Vision
24%inclusion11 decks45 decks
19%synergy
Narset's Reversal
22%inclusion10 decks45 decks
10%synergy
Fact or Fiction
20%inclusion9 decks45 decks
11%synergy
March of Swirling Mist
20%inclusion9 decks45 decks
12%synergy
Consult the Star Charts
20%inclusion6 decks30 decks
16%synergy
Elminster's Simulacrum
18%inclusion8 decks45 decks
16%synergy
Opt
18%inclusion8 decks45 decks
-7%synergy
Resculpt
18%inclusion8 decks45 decks
0%synergy
Illusionist's Stratagem
16%inclusion7 decks45 decks
14%synergy
Displace
16%inclusion7 decks45 decks
12%synergy
Time Stop
16%inclusion7 decks45 decks
14%synergy
Nexus of Fate
16%inclusion7 decks45 decks
10%synergy
Quick Study
16%inclusion7 decks45 decks
10%synergy
Spell Swindle
16%inclusion7 decks45 decks
13%synergy
Drown in Dreams
16%inclusion7 decks45 decks
11%synergy
Long River's Pull
16%inclusion7 decks45 decks
11%synergy
Hide on the Ceiling
14%inclusion4 decks28 decks
12%synergy
Diviner's Portent
13%inclusion6 decks45 decks
12%synergy
See Double
13%inclusion6 decks45 decks
10%synergy
Run Away Together
13%inclusion6 decks45 decks
9%synergy
Siren's Ruse
13%inclusion6 decks45 decks
12%synergy
Theoretical Duplication
13%inclusion6 decks45 decks
12%synergy
Evacuation
13%inclusion6 decks45 decks
6%synergy
Refute
12%inclusion5 decks43 decks
6%synergy
Muddle the Mixture
11%inclusion5 decks45 decks
-4%synergy
Thirst for Discovery
11%inclusion5 decks45 decks
5%synergy
Transcendent Message
11%inclusion5 decks45 decks
9%synergy
Even the Score
11%inclusion5 decks45 decks
10%synergy
Sorceries
Spectral Deluge
47%inclusion21 decks45 decks
36%synergy
Aquitect's Will
36%inclusion16 decks45 decks
30%synergy
Flow of Ideas
36%inclusion16 decks45 decks
31%synergy
Lórien Revealed
31%inclusion14 decks45 decks
22%synergy
Curse of the Swine
27%inclusion12 decks45 decks
16%synergy
Sea Gate Restoration
24%inclusion11 decks45 decks
9%synergy
Solve the Equation
24%inclusion11 decks45 decks
13%synergy
Ponder
22%inclusion10 decks45 decks
-7%synergy
Splash Portal
22%inclusion10 decks45 decks
19%synergy
Clone Legion
22%inclusion10 decks45 decks
20%synergy
Irenicus's Vile Duplication
22%inclusion10 decks45 decks
14%synergy
Preordain
22%inclusion10 decks45 decks
-1%synergy
Rite of Replication
22%inclusion10 decks45 decks
15%synergy
Consuming Tide
20%inclusion9 decks45 decks
17%synergy
Mnemonic Deluge
20%inclusion9 decks45 decks
17%synergy
River's Rebuke
20%inclusion9 decks45 decks
17%synergy
Mass Manipulation
18%inclusion8 decks45 decks
16%synergy
Enter the Enigma
16%inclusion7 decks43 decks
10%synergy
Flood of Tears
16%inclusion7 decks45 decks
12%synergy
Treasure Cruise
16%inclusion7 decks45 decks
5%synergy
Season of Weaving
13%inclusion6 decks45 decks
8%synergy
Quantum Misalignment
11%inclusion5 decks45 decks
8%synergy
Slip Through Space
11%inclusion5 decks45 decks
7%synergy
Blatant Thievery
11%inclusion5 decks45 decks
8%synergy
Retraced Image
11%inclusion5 decks45 decks
8%synergy
Windfall
8.9%inclusion4 decks45 decks
-13%synergy
Blue Sun's Twilight
8.9%inclusion4 decks45 decks
6%synergy
Stolen Identity
8.9%inclusion4 decks45 decks
7%synergy
Deep Analysis
8.9%inclusion4 decks45 decks
3%synergy
Merchant Scroll
8.9%inclusion4 decks45 decks
0%synergy
Aether Gale
8.9%inclusion4 decks45 decks
7%synergy
Aminatou's Augury
8.9%inclusion4 decks45 decks
7%synergy
Savor the Moment
8.9%inclusion4 decks45 decks
8%synergy
Will of the Temur
8.6%inclusion3 decks35 decks
7%synergy
Stock Up
7.3%inclusion3 decks41 decks
4%synergy
Flood of Recollection
6.7%inclusion3 decks45 decks
4%synergy
Portent of Calamity
6.7%inclusion3 decks45 decks
6%synergy
Mind Spring
6.7%inclusion3 decks45 decks
5%synergy
Rise from the Tides
6.7%inclusion3 decks45 decks
4%synergy
Wash Out
6.7%inclusion3 decks45 decks
2%synergy
Commit // Memory
6.7%inclusion3 decks45 decks
4%synergy
Mitotic Manipulation
6.7%inclusion3 decks45 decks
5%synergy
Temporal Manipulation
6.7%inclusion3 decks45 decks
3%synergy
Bribery
6.7%inclusion3 decks45 decks
3%synergy
Invoke the Winds
6.7%inclusion3 decks45 decks
5%synergy
Time Stretch
6.7%inclusion3 decks45 decks
3%synergy
Hunted by The Family
6.7%inclusion3 decks45 decks
6%synergy
Temporal Trespass
6.7%inclusion3 decks45 decks
5%synergy
Time Warp
6.7%inclusion3 decks45 decks
1%synergy
Combat Tutorial
6.3%inclusion2 decks32 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
20%inclusion9 decks45 decks
-8%synergy
Winged Boots
16%inclusion7 decks45 decks
12%synergy
Quicksilver Fountain
13%inclusion6 decks45 decks
12%synergy
Mindsplice Apparatus
11%inclusion5 decks45 decks
7%synergy
Primal Amulet
8.9%inclusion4 decks45 decks
7%synergy
Conjurer's Closet
8.9%inclusion4 decks45 decks
4%synergy
Sword of the Animist
8.9%inclusion4 decks45 decks
3%synergy
Waterbending Scroll
8.0%inclusion2 decks25 decks
0%synergy
Lightning Greaves
6.7%inclusion3 decks45 decks
-20%synergy
Brotherhood Regalia
6.7%inclusion3 decks45 decks
5%synergy
Enchantments
Metallurgic Summonings
33%inclusion15 decks45 decks
30%synergy
Propaganda
33%inclusion15 decks45 decks
2%synergy
Mystic Remora
18%inclusion8 decks45 decks
-9%synergy
Wizard Class
11%inclusion5 decks45 decks
-6%synergy
Leyline of Anticipation
11%inclusion5 decks45 decks
2%synergy
Case of the Ransacked Lab
11%inclusion5 decks45 decks
7%synergy
Aqueous Form
8.9%inclusion4 decks45 decks
3%synergy
Ominous Seas
8.9%inclusion4 decks45 decks
-2%synergy
Sword Coast Sailor
8.9%inclusion4 decks45 decks
8%synergy
Teferi's Ageless Insight
6.7%inclusion3 decks45 decks
-11%synergy
Extravagant Replication
6.7%inclusion3 decks45 decks
4%synergy
Fishliver Oil
6.7%inclusion3 decks45 decks
6%synergy
Planeswalkers
Jace, Wielder of Mysteries
11%inclusion5 decks45 decks
-4%synergy
Utility Lands
Mystic Sanctuary
76%inclusion34 decks45 decks
26%synergy
Reliquary Tower
56%inclusion25 decks45 decks
-1%synergy
Rogue's Passage
51%inclusion23 decks45 decks
36%synergy
Castle Vantress
31%inclusion14 decks45 decks
13%synergy
Scavenger Grounds
29%inclusion13 decks45 decks
21%synergy
Terrain Generator
29%inclusion13 decks45 decks
21%synergy
War Room
24%inclusion11 decks45 decks
9%synergy
Sunken Palace
20%inclusion9 decks45 decks
16%synergy
Rivendell
18%inclusion8 decks45 decks
7%synergy
Otawara, Soaring City
18%inclusion8 decks45 decks
-8%synergy
Halimar Depths
16%inclusion7 decks45 decks
6%synergy
Nykthos, Shrine to Nyx
16%inclusion7 decks45 decks
-1%synergy
Bonders' Enclave
16%inclusion7 decks45 decks
14%synergy
Lonely Sandbar
13%inclusion6 decks45 decks
-1%synergy
Agna Qel'a
12%inclusion3 decks25 decks
4%synergy
Cephalid Coliseum
11%inclusion5 decks45 decks
2%synergy
Maze of Ith
8.9%inclusion4 decks45 decks
4%synergy
Coral Atoll
8.9%inclusion4 decks45 decks
5%synergy
Soaring Seacliff
8.9%inclusion4 decks45 decks
8%synergy
Mistrise Village
8.6%inclusion3 decks35 decks
-1%synergy
Emergence Zone
6.7%inclusion3 decks45 decks
2%synergy
Temple of the False God
6.7%inclusion3 decks45 decks
-3%synergy
Mana Artifacts
Arcane Signet
56%inclusion25 decks45 decks
-9%synergy
Sol Ring
53%inclusion24 decks45 decks
-32%synergy
Thought Vessel
42%inclusion19 decks45 decks
-9%synergy
Sky Diamond
27%inclusion12 decks45 decks
4%synergy
Mind Stone
24%inclusion11 decks45 decks
-11%synergy
Decanter of Endless Water
16%inclusion7 decks45 decks
2%synergy
Fellwar Stone
13%inclusion6 decks45 decks
-6%synergy
Midnight Clock
11%inclusion5 decks45 decks
-9%synergy
Bender's Waterskin
10%inclusion3 decks29 decks
0%synergy
Throne of Eldraine
8.9%inclusion4 decks45 decks
0%synergy
Coldsteel Heart
6.7%inclusion3 decks45 decks
4%synergy
Nyx Lotus
6.7%inclusion3 decks45 decks
3%synergy
Lands
Island
100%inclusion45 decks45 decks
6%synergy
Myriad Landscape
58%inclusion26 decks45 decks
32%synergy
Sink into Stupor
42%inclusion19 decks45 decks
20%synergy
Sea Gate Restoration
24%inclusion11 decks45 decks
9%synergy
Demolition Field
24%inclusion11 decks45 decks
19%synergy
Silundi Vision
24%inclusion11 decks45 decks
19%synergy
Hydroelectric Specimen
22%inclusion10 decks45 decks
8%synergy
Horizon of Progress
8.9%inclusion4 decks45 decks
7%synergy