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
Mathemagics
18%inclusion4 decks22 decks
16%synergy
Emeritus of Ideation
13%inclusion2 decks16 decks
8%synergy
Dirgur Focusmage
13%inclusion2 decks16 decks
12%synergy
Flow State
6.7%inclusion1 decks15 decks
4%synergy
Divergent Equation
6.7%inclusion1 decks15 decks
5%synergy
High Synergy Cards
Finale of Revelation
65%inclusion31 decks48 decks
57%synergy
Essence Flux
65%inclusion31 decks48 decks
56%synergy
Flow of Knowledge
71%inclusion34 decks48 decks
55%synergy
Planar Incision
52%inclusion25 decks48 decks
47%synergy
Blur
52%inclusion25 decks48 decks
46%synergy
Rewind
58%inclusion28 decks48 decks
46%synergy
The Flood of Mars
48%inclusion23 decks48 decks
45%synergy
Pull from Tomorrow
54%inclusion26 decks48 decks
45%synergy
Ghostly Flicker
56%inclusion27 decks48 decks
45%synergy
Archmage Emeritus
65%inclusion31 decks48 decks
44%synergy
Top Cards
Sapphire Medallion
67%inclusion32 decks48 decks
7%synergy
Counterspell
65%inclusion31 decks48 decks
-1%synergy
Frantic Search
56%inclusion27 decks48 decks
25%synergy
Aetherize
56%inclusion27 decks48 decks
26%synergy
Wavebreak Hippocamp
54%inclusion26 decks48 decks
44%synergy
Talrand, Sky Summoner
54%inclusion26 decks48 decks
41%synergy
Archmage of Runes
52%inclusion24 decks46 decks
41%synergy
Wayfarer's Bauble
52%inclusion25 decks48 decks
35%synergy
Archmage's Charm
52%inclusion25 decks48 decks
35%synergy
Sublime Epiphany
48%inclusion23 decks48 decks
41%synergy
Creatures
Archaeomancer
40%inclusion19 decks48 decks
25%synergy
Baral, Chief of Compliance
40%inclusion19 decks48 decks
29%synergy
Hullbreaker Horror
40%inclusion19 decks48 decks
15%synergy
Displacer Kitten
38%inclusion18 decks48 decks
28%synergy
Haughty Djinn
33%inclusion16 decks48 decks
26%synergy
Solemn Simulacrum
31%inclusion15 decks48 decks
10%synergy
Ojer Pakpatiq, Deepest Epoch
29%inclusion14 decks48 decks
25%synergy
Thunderclap Drake
29%inclusion14 decks48 decks
25%synergy
PuPu UFO
28%inclusion10 decks36 decks
24%synergy
Murmuring Mystic
27%inclusion13 decks48 decks
17%synergy
Hydroelectric Specimen
25%inclusion12 decks48 decks
11%synergy
Scourge of Fleets
21%inclusion10 decks48 decks
9%synergy
Chasm Skulker
21%inclusion10 decks48 decks
7%synergy
Psychosis Crawler
15%inclusion7 decks48 decks
-1%synergy
Chrome Host Seedshark
15%inclusion7 decks48 decks
10%synergy
Jin-Gitaxias
15%inclusion7 decks48 decks
12%synergy
Marang River Regent
13%inclusion5 decks38 decks
11%synergy
Peregrine Drake
13%inclusion6 decks48 decks
4%synergy
Deekah, Fractal Theorist
13%inclusion6 decks48 decks
11%synergy
Silver Myr
13%inclusion6 decks48 decks
2%synergy
Burnished Hart
13%inclusion6 decks48 decks
7%synergy
Aven Courier
13%inclusion6 decks48 decks
11%synergy
Deadeye Navigator
13%inclusion6 decks48 decks
8%synergy
Thassa, Deep-Dwelling
10%inclusion5 decks48 decks
6%synergy
Walking Atlas
10%inclusion5 decks48 decks
6%synergy
Docent of Perfection
10%inclusion5 decks48 decks
7%synergy
Spark Double
10%inclusion5 decks48 decks
-3%synergy
Colossal Whale
10%inclusion5 decks48 decks
9%synergy
Nezahal, Primal Tide
10%inclusion5 decks48 decks
3%synergy
Wizards of Thay
10%inclusion5 decks48 decks
8%synergy
Dour Port-Mage
10%inclusion5 decks48 decks
7%synergy
Mischievous Mystic
8.7%inclusion4 decks46 decks
2%synergy
Venser, Shaper Savant
8.3%inclusion4 decks48 decks
2%synergy
Stormtide Leviathan
8.3%inclusion4 decks48 decks
2%synergy
Mocking Sprite
8.3%inclusion4 decks48 decks
5%synergy
Snapcaster Mage
8.3%inclusion4 decks48 decks
2%synergy
God-Eternal Kefnet
8.3%inclusion4 decks48 decks
7%synergy
Lier, Disciple of the Drowned
8.3%inclusion4 decks48 decks
5%synergy
Jin-Gitaxias, Progress Tyrant
8.3%inclusion4 decks48 decks
1%synergy
Charix, the Raging Isle
8.3%inclusion4 decks48 decks
6%synergy
Wan Shi Tong, Librarian
6.9%inclusion2 decks29 decks
0%synergy
The Unagi of Kyoshi Island
6.9%inclusion2 decks29 decks
0%synergy
High Fae Trickster
6.5%inclusion3 decks46 decks
1%synergy
Tishana's Tidebinder
6.3%inclusion3 decks48 decks
2%synergy
Enclave Elite
6.3%inclusion3 decks48 decks
6%synergy
Serpent of the Endless Sea
6.3%inclusion3 decks48 decks
6%synergy
Eddymurk Crab
6.3%inclusion3 decks48 decks
5%synergy
Geyser Drake
6.3%inclusion3 decks48 decks
4%synergy
Subtlety
6.3%inclusion3 decks48 decks
4%synergy
Mathise, Surge Channeler
6.3%inclusion3 decks48 decks
6%synergy
Instants
Mystic Confluence
48%inclusion23 decks48 decks
39%synergy
High Tide
46%inclusion22 decks48 decks
2%synergy
Blue Sun's Zenith
44%inclusion21 decks48 decks
33%synergy
Teferi's Time Twist
44%inclusion21 decks48 decks
38%synergy
Sink into Stupor
44%inclusion21 decks48 decks
22%synergy
Cryptic Command
42%inclusion20 decks48 decks
30%synergy
Snap
42%inclusion20 decks48 decks
23%synergy
Rapid Hybridization
38%inclusion18 decks48 decks
3%synergy
Engulf the Shore
38%inclusion18 decks48 decks
30%synergy
Unwind
38%inclusion18 decks48 decks
28%synergy
Negate
35%inclusion17 decks48 decks
-2%synergy
Aetherspouts
35%inclusion17 decks48 decks
28%synergy
Arcane Denial
35%inclusion17 decks48 decks
-1%synergy
Pongify
33%inclusion16 decks48 decks
-7%synergy
Three Steps Ahead
33%inclusion16 decks48 decks
23%synergy
Brainstorm
29%inclusion14 decks48 decks
-12%synergy
Reality Shift
29%inclusion14 decks48 decks
3%synergy
Dig Through Time
29%inclusion14 decks48 decks
20%synergy
Brainsurge
27%inclusion13 decks48 decks
19%synergy
Capsize
27%inclusion13 decks48 decks
23%synergy
Silundi Vision
27%inclusion13 decks48 decks
22%synergy
An Offer You Can't Refuse
25%inclusion12 decks48 decks
-13%synergy
Narset's Reversal
23%inclusion11 decks48 decks
11%synergy
Consult the Star Charts
21%inclusion7 decks33 decks
17%synergy
Fact or Fiction
21%inclusion10 decks48 decks
12%synergy
Opt
21%inclusion10 decks48 decks
-4%synergy
March of Swirling Mist
21%inclusion10 decks48 decks
13%synergy
Nexus of Fate
19%inclusion9 decks48 decks
13%synergy
Displace
17%inclusion8 decks48 decks
13%synergy
Elminster's Simulacrum
17%inclusion8 decks48 decks
15%synergy
Quick Study
17%inclusion8 decks48 decks
11%synergy
Resculpt
17%inclusion8 decks48 decks
0%synergy
Spell Swindle
17%inclusion8 decks48 decks
14%synergy
Hide on the Ceiling
16%inclusion5 decks31 decks
14%synergy
Diviner's Portent
15%inclusion7 decks48 decks
14%synergy
Illusionist's Stratagem
15%inclusion7 decks48 decks
13%synergy
Time Stop
15%inclusion7 decks48 decks
13%synergy
Drown in Dreams
15%inclusion7 decks48 decks
10%synergy
See Double
13%inclusion6 decks48 decks
9%synergy
Muddle the Mixture
13%inclusion6 decks48 decks
-3%synergy
Run Away Together
13%inclusion6 decks48 decks
8%synergy
Siren's Ruse
13%inclusion6 decks48 decks
11%synergy
Reins of Power
13%inclusion6 decks48 decks
11%synergy
Desertion
13%inclusion6 decks48 decks
11%synergy
Long River's Pull
13%inclusion6 decks48 decks
8%synergy
Evacuation
13%inclusion6 decks48 decks
5%synergy
Refute
11%inclusion5 decks46 decks
5%synergy
Thirst for Discovery
10%inclusion5 decks48 decks
4%synergy
Even the Score
10%inclusion5 decks48 decks
10%synergy
Transcendent Message
10%inclusion5 decks48 decks
8%synergy
Sorceries
Spectral Deluge
46%inclusion22 decks48 decks
36%synergy
Flow of Ideas
33%inclusion16 decks48 decks
29%synergy
Lórien Revealed
31%inclusion15 decks48 decks
23%synergy
Aquitect's Will
31%inclusion15 decks48 decks
26%synergy
Sea Gate Restoration
27%inclusion13 decks48 decks
12%synergy
Curse of the Swine
25%inclusion12 decks48 decks
14%synergy
Solve the Equation
25%inclusion12 decks48 decks
13%synergy
Ponder
23%inclusion11 decks48 decks
-6%synergy
Splash Portal
23%inclusion11 decks48 decks
20%synergy
Irenicus's Vile Duplication
23%inclusion11 decks48 decks
15%synergy
Rite of Replication
23%inclusion11 decks48 decks
16%synergy
Clone Legion
21%inclusion10 decks48 decks
18%synergy
Preordain
21%inclusion10 decks48 decks
-3%synergy
River's Rebuke
21%inclusion10 decks48 decks
17%synergy
Consuming Tide
19%inclusion9 decks48 decks
15%synergy
Mnemonic Deluge
19%inclusion9 decks48 decks
16%synergy
Enter the Enigma
15%inclusion7 decks46 decks
9%synergy
Flood of Tears
15%inclusion7 decks48 decks
11%synergy
Season of Weaving
15%inclusion7 decks48 decks
9%synergy
Treasure Cruise
15%inclusion7 decks48 decks
4%synergy
Mass Manipulation
15%inclusion7 decks48 decks
13%synergy
Slip Through Space
13%inclusion6 decks48 decks
8%synergy
Blatant Thievery
13%inclusion6 decks48 decks
10%synergy
Retraced Image
13%inclusion6 decks48 decks
10%synergy
Will of the Temur
11%inclusion4 decks38 decks
9%synergy
Quantum Misalignment
10%inclusion5 decks48 decks
7%synergy
Aminatou's Augury
10%inclusion5 decks48 decks
8%synergy
Savor the Moment
10%inclusion5 decks48 decks
10%synergy
Stock Up
9.1%inclusion4 decks44 decks
5%synergy
Windfall
8.3%inclusion4 decks48 decks
-14%synergy
Blue Sun's Twilight
8.3%inclusion4 decks48 decks
5%synergy
Stolen Identity
8.3%inclusion4 decks48 decks
6%synergy
Commit // Memory
8.3%inclusion4 decks48 decks
6%synergy
Deep Analysis
8.3%inclusion4 decks48 decks
3%synergy
Temporal Manipulation
8.3%inclusion4 decks48 decks
5%synergy
Merchant Scroll
8.3%inclusion4 decks48 decks
0%synergy
Aether Gale
8.3%inclusion4 decks48 decks
6%synergy
Time Warp
8.3%inclusion4 decks48 decks
3%synergy
Ember Island Production
6.9%inclusion2 decks29 decks
6%synergy
Flood of Recollection
6.3%inclusion3 decks48 decks
4%synergy
Portent of Calamity
6.3%inclusion3 decks48 decks
6%synergy
Silver Scrutiny
6.3%inclusion3 decks48 decks
5%synergy
Mind Spring
6.3%inclusion3 decks48 decks
5%synergy
Rise from the Tides
6.3%inclusion3 decks48 decks
4%synergy
Wash Out
6.3%inclusion3 decks48 decks
1%synergy
Mitotic Manipulation
6.3%inclusion3 decks48 decks
5%synergy
Bribery
6.3%inclusion3 decks48 decks
3%synergy
Invoke the Winds
6.3%inclusion3 decks48 decks
4%synergy
Time Stretch
6.3%inclusion3 decks48 decks
2%synergy
Hunted by The Family
6.3%inclusion3 decks48 decks
6%synergy
Utility Artifacts
Swiftfoot Boots
21%inclusion10 decks48 decks
-7%synergy
Winged Boots
15%inclusion7 decks48 decks
12%synergy
Waterbending Scroll
14%inclusion4 decks29 decks
5%synergy
Sword of the Animist
13%inclusion6 decks48 decks
7%synergy
Quicksilver Fountain
10%inclusion5 decks48 decks
9%synergy
Mindsplice Apparatus
10%inclusion5 decks48 decks
6%synergy
Primal Amulet
8.3%inclusion4 decks48 decks
6%synergy
Lightning Greaves
8.3%inclusion4 decks48 decks
-18%synergy
Conjurer's Closet
8.3%inclusion4 decks48 decks
4%synergy
Sword of Hearth and Home
6.3%inclusion3 decks48 decks
4%synergy
Insight Engine
6.1%inclusion2 decks33 decks
1%synergy
Adaptive Training Post
5.3%inclusion2 decks38 decks
4%synergy
Enchantments
Shark Typhoon
46%inclusion22 decks48 decks
38%synergy
Metallurgic Summonings
33%inclusion16 decks48 decks
30%synergy
Propaganda
33%inclusion16 decks48 decks
2%synergy
Mystic Remora
19%inclusion9 decks48 decks
-8%synergy
Aqueous Form
10%inclusion5 decks48 decks
5%synergy
Wizard Class
10%inclusion5 decks48 decks
-7%synergy
Fishliver Oil
10%inclusion5 decks48 decks
10%synergy
Leyline of Anticipation
10%inclusion5 decks48 decks
2%synergy
Case of the Ransacked Lab
10%inclusion5 decks48 decks
6%synergy
Teferi's Ageless Insight
8.3%inclusion4 decks48 decks
-9%synergy
Ominous Seas
8.3%inclusion4 decks48 decks
-3%synergy
Sword Coast Sailor
8.3%inclusion4 decks48 decks
7%synergy
Extravagant Replication
6.3%inclusion3 decks48 decks
3%synergy
Search for Azcanta
6.3%inclusion3 decks48 decks
4%synergy
Planeswalkers
Jace, Wielder of Mysteries
10%inclusion5 decks48 decks
-5%synergy
Utility Lands
Mystic Sanctuary
75%inclusion36 decks48 decks
25%synergy
Reliquary Tower
56%inclusion27 decks48 decks
0%synergy
Rogue's Passage
52%inclusion25 decks48 decks
37%synergy
Terrain Generator
29%inclusion14 decks48 decks
21%synergy
Castle Vantress
29%inclusion14 decks48 decks
11%synergy
Scavenger Grounds
25%inclusion12 decks48 decks
17%synergy
War Room
23%inclusion11 decks48 decks
7%synergy
Sunken Palace
21%inclusion10 decks48 decks
17%synergy
Otawara, Soaring City
19%inclusion9 decks48 decks
-7%synergy
Rivendell
17%inclusion8 decks48 decks
6%synergy
Bonders' Enclave
17%inclusion8 decks48 decks
15%synergy
Nykthos, Shrine to Nyx
15%inclusion7 decks48 decks
-2%synergy
Cephalid Coliseum
15%inclusion7 decks48 decks
5%synergy
Halimar Depths
13%inclusion6 decks48 decks
3%synergy
Lonely Sandbar
13%inclusion6 decks48 decks
-1%synergy
Maze of Ith
10%inclusion5 decks48 decks
6%synergy
Coral Atoll
8.3%inclusion4 decks48 decks
5%synergy
Soaring Seacliff
8.3%inclusion4 decks48 decks
8%synergy
Temple of the False God
8.3%inclusion4 decks48 decks
-1%synergy
Agna Qel'a
6.9%inclusion2 decks29 decks
-1%synergy
Emergence Zone
6.3%inclusion3 decks48 decks
2%synergy
Mistrise Village
5.3%inclusion2 decks38 decks
-4%synergy
Mana Artifacts
Arcane Signet
56%inclusion27 decks48 decks
-8%synergy
Sol Ring
54%inclusion26 decks48 decks
-31%synergy
Thought Vessel
42%inclusion20 decks48 decks
-10%synergy
Sky Diamond
25%inclusion12 decks48 decks
3%synergy
Mind Stone
25%inclusion12 decks48 decks
-10%synergy
Bender's Waterskin
19%inclusion6 decks32 decks
8%synergy
Decanter of Endless Water
15%inclusion7 decks48 decks
1%synergy
Fellwar Stone
13%inclusion6 decks48 decks
-7%synergy
Midnight Clock
13%inclusion6 decks48 decks
-7%synergy
Throne of Eldraine
10%inclusion5 decks48 decks
2%synergy
Coldsteel Heart
6.3%inclusion3 decks48 decks
3%synergy
Nyx Lotus
6.3%inclusion3 decks48 decks
3%synergy
Lands
Island
100%inclusion48 decks48 decks
6%synergy
Myriad Landscape
56%inclusion27 decks48 decks
31%synergy
Sink into Stupor
44%inclusion21 decks48 decks
22%synergy
Sea Gate Restoration
27%inclusion13 decks48 decks
12%synergy
Silundi Vision
27%inclusion13 decks48 decks
22%synergy
Hydroelectric Specimen
25%inclusion12 decks48 decks
11%synergy
Demolition Field
23%inclusion11 decks48 decks
18%synergy
Horizon of Progress
10%inclusion5 decks48 decks
9%synergy
Glasspool Mimic
6.3%inclusion3 decks48 decks
0%synergy
Jwari Disruption
6.3%inclusion3 decks48 decks
1%synergy