Eluge, the Shoreless Sea (Commander) - Core Spellslinger

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
3.3%inclusion1 decks30 decks
2%synergy
High Synergy Cards
Flow of Knowledge
77%inclusion43 decks56 decks
61%synergy
Wavebreak Hippocamp
70%inclusion39 decks56 decks
59%synergy
Talrand, Sky Summoner
70%inclusion39 decks56 decks
56%synergy
Essence Flux
64%inclusion36 decks56 decks
56%synergy
Blur
61%inclusion34 decks56 decks
55%synergy
The Flood of Mars
52%inclusion29 decks56 decks
49%synergy
Finale of Revelation
55%inclusion31 decks56 decks
48%synergy
Ghostly Flicker
59%inclusion33 decks56 decks
47%synergy
Pull from Tomorrow
55%inclusion31 decks56 decks
46%synergy
Planar Incision
50%inclusion28 decks56 decks
45%synergy
Top Cards
Counterspell
71%inclusion40 decks56 decks
5%synergy
Aetherize
66%inclusion37 decks56 decks
36%synergy
High Tide
66%inclusion37 decks56 decks
22%synergy
Archmage Emeritus
64%inclusion36 decks56 decks
44%synergy
Sapphire Medallion
63%inclusion35 decks56 decks
4%synergy
Frantic Search
59%inclusion33 decks56 decks
28%synergy
Wayfarer's Bauble
57%inclusion32 decks56 decks
40%synergy
Archmage's Charm
54%inclusion30 decks56 decks
37%synergy
Shark Typhoon
52%inclusion29 decks56 decks
44%synergy
Baral, Chief of Compliance
50%inclusion28 decks56 decks
39%synergy
Creatures
Archmage of Runes
49%inclusion27 decks55 decks
38%synergy
Murmuring Mystic
46%inclusion26 decks56 decks
37%synergy
Archaeomancer
45%inclusion25 decks56 decks
30%synergy
Hullbreaker Horror
45%inclusion25 decks56 decks
20%synergy
Haughty Djinn
41%inclusion23 decks56 decks
34%synergy
Scourge of Fleets
38%inclusion21 decks56 decks
25%synergy
Chasm Skulker
30%inclusion17 decks56 decks
17%synergy
Solemn Simulacrum
29%inclusion16 decks56 decks
7%synergy
Displacer Kitten
27%inclusion15 decks56 decks
17%synergy
Ojer Pakpatiq, Deepest Epoch
23%inclusion13 decks56 decks
19%synergy
Thunderclap Drake
23%inclusion13 decks56 decks
19%synergy
Chrome Host Seedshark
20%inclusion11 decks56 decks
15%synergy
Hydroelectric Specimen
18%inclusion10 decks56 decks
4%synergy
Deekah, Fractal Theorist
16%inclusion9 decks56 decks
14%synergy
Stormtide Leviathan
14%inclusion8 decks56 decks
8%synergy
Burnished Hart
14%inclusion8 decks56 decks
8%synergy
Peregrine Drake
13%inclusion7 decks56 decks
4%synergy
Psychosis Crawler
13%inclusion7 decks56 decks
-3%synergy
Aven Courier
13%inclusion7 decks56 decks
11%synergy
Laboratory Maniac
13%inclusion7 decks56 decks
-6%synergy
Valley Floodcaller
11%inclusion6 decks56 decks
7%synergy
Deadeye Navigator
11%inclusion6 decks56 decks
6%synergy
Thing in the Ice
11%inclusion6 decks56 decks
9%synergy
Jin-Gitaxias, Progress Tyrant
11%inclusion6 decks56 decks
3%synergy
Hermes, Overseer of Elpis
10%inclusion4 decks42 decks
7%synergy
PuPu UFO
10%inclusion4 decks42 decks
6%synergy
Sphinx of Forgotten Lore
9.1%inclusion5 decks55 decks
7%synergy
God-Eternal Kefnet
8.9%inclusion5 decks56 decks
8%synergy
Octavia, Living Thesis
8.9%inclusion5 decks56 decks
6%synergy
Silver Myr
8.9%inclusion5 decks56 decks
-2%synergy
Gandalf, Friend of the Shire
8.9%inclusion5 decks56 decks
8%synergy
Torrential Gearhulk
8.9%inclusion5 decks56 decks
6%synergy
Charix, the Raging Isle
8.9%inclusion5 decks56 decks
6%synergy
Wizards of Thay
8.9%inclusion5 decks56 decks
7%synergy
Mocking Sprite
7.1%inclusion4 decks56 decks
4%synergy
Thassa, Deep-Dwelling
7.1%inclusion4 decks56 decks
3%synergy
Mercurial Spelldancer
7.1%inclusion4 decks56 decks
5%synergy
Walking Atlas
7.1%inclusion4 decks56 decks
3%synergy
Docent of Perfection
7.1%inclusion4 decks56 decks
4%synergy
Nezahal, Primal Tide
7.1%inclusion4 decks56 decks
-1%synergy
Colossal Whale
7.1%inclusion4 decks56 decks
6%synergy
Inkwell Leviathan
7.1%inclusion4 decks56 decks
4%synergy
Triskaidekaphile
7.1%inclusion4 decks56 decks
-4%synergy
Hraesvelgr of the First Brood
7.1%inclusion3 decks42 decks
7%synergy
Unwelcome Sprite
6.3%inclusion2 decks32 decks
6%synergy
Marang River Regent
6.1%inclusion3 decks49 decks
4%synergy
High Fae Trickster
5.5%inclusion3 decks55 decks
0%synergy
Mischievous Mystic
5.5%inclusion3 decks55 decks
-1%synergy
Kiora, the Rising Tide
5.5%inclusion3 decks55 decks
2%synergy
Kitsa, Otterball Elite
5.4%inclusion3 decks56 decks
3%synergy
Instants
Blue Sun's Zenith
48%inclusion27 decks56 decks
37%synergy
Rewind
48%inclusion27 decks56 decks
36%synergy
Mystic Confluence
48%inclusion27 decks56 decks
39%synergy
Teferi's Time Twist
43%inclusion24 decks56 decks
38%synergy
Rapid Hybridization
41%inclusion23 decks56 decks
7%synergy
Negate
41%inclusion23 decks56 decks
3%synergy
Brainstorm
41%inclusion23 decks56 decks
0%synergy
Opt
41%inclusion23 decks56 decks
16%synergy
Snap
41%inclusion23 decks56 decks
22%synergy
Pongify
38%inclusion21 decks56 decks
-3%synergy
Sublime Epiphany
38%inclusion21 decks56 decks
31%synergy
Engulf the Shore
38%inclusion21 decks56 decks
30%synergy
Cryptic Command
36%inclusion20 decks56 decks
24%synergy
Dig Through Time
36%inclusion20 decks56 decks
26%synergy
Unwind
34%inclusion19 decks56 decks
24%synergy
Aetherspouts
32%inclusion18 decks56 decks
25%synergy
Displace
27%inclusion15 decks56 decks
23%synergy
Silundi Vision
27%inclusion15 decks56 decks
21%synergy
Sink into Stupor
27%inclusion15 decks56 decks
5%synergy
Elminster's Simulacrum
25%inclusion14 decks56 decks
24%synergy
Fact or Fiction
25%inclusion14 decks56 decks
16%synergy
Brainsurge
25%inclusion14 decks56 decks
17%synergy
Arcane Denial
25%inclusion14 decks56 decks
-11%synergy
Three Steps Ahead
23%inclusion13 decks56 decks
13%synergy
Siren's Ruse
23%inclusion13 decks56 decks
22%synergy
Reality Shift
23%inclusion13 decks56 decks
-4%synergy
Capsize
23%inclusion13 decks56 decks
19%synergy
An Offer You Can't Refuse
21%inclusion12 decks56 decks
-16%synergy
Consider
21%inclusion12 decks56 decks
7%synergy
March of Swirling Mist
21%inclusion12 decks56 decks
14%synergy
Evacuation
21%inclusion12 decks56 decks
14%synergy
Stroke of Genius
20%inclusion11 decks56 decks
17%synergy
See Double
20%inclusion11 decks56 decks
16%synergy
Drown in Dreams
20%inclusion11 decks56 decks
15%synergy
Narset's Reversal
18%inclusion10 decks56 decks
5%synergy
Refute
16%inclusion9 decks55 decks
11%synergy
Time Stop
16%inclusion9 decks56 decks
14%synergy
Resculpt
16%inclusion9 decks56 decks
-1%synergy
Slip Out the Back
16%inclusion9 decks56 decks
8%synergy
Long River's Pull
16%inclusion9 decks56 decks
12%synergy
Run Away Together
14%inclusion8 decks56 decks
10%synergy
Quick Study
14%inclusion8 decks56 decks
9%synergy
Shore Up
14%inclusion8 decks56 decks
9%synergy
Impulse
14%inclusion8 decks56 decks
10%synergy
Think Twice
14%inclusion8 decks56 decks
10%synergy
Illusionist's Gambit
13%inclusion7 decks56 decks
11%synergy
Spellgyre
13%inclusion7 decks56 decks
11%synergy
Disallow
13%inclusion7 decks56 decks
6%synergy
Theoretical Duplication
13%inclusion7 decks56 decks
12%synergy
Illusionist's Stratagem
11%inclusion6 decks56 decks
9%synergy
Sorceries
Flow of Ideas
39%inclusion22 decks56 decks
35%synergy
Spectral Deluge
38%inclusion21 decks56 decks
27%synergy
Splash Portal
30%inclusion17 decks56 decks
28%synergy
Curse of the Swine
30%inclusion17 decks56 decks
19%synergy
Aquitect's Will
30%inclusion17 decks56 decks
25%synergy
Ponder
29%inclusion16 decks56 decks
-1%synergy
Lórien Revealed
27%inclusion15 decks56 decks
18%synergy
Rite of Replication
25%inclusion14 decks56 decks
18%synergy
Consuming Tide
23%inclusion13 decks56 decks
20%synergy
Mnemonic Deluge
23%inclusion13 decks56 decks
21%synergy
Irenicus's Vile Duplication
23%inclusion13 decks56 decks
15%synergy
Blue Sun's Twilight
21%inclusion12 decks56 decks
18%synergy
Slip Through Space
21%inclusion12 decks56 decks
17%synergy
Treasure Cruise
21%inclusion12 decks56 decks
11%synergy
Enter the Enigma
20%inclusion11 decks56 decks
13%synergy
Preordain
20%inclusion11 decks56 decks
-4%synergy
Clone Legion
18%inclusion10 decks56 decks
15%synergy
Mass Manipulation
18%inclusion10 decks56 decks
16%synergy
River's Rebuke
18%inclusion10 decks56 decks
14%synergy
Solve the Equation
18%inclusion10 decks56 decks
6%synergy
Sea Gate Restoration
16%inclusion9 decks56 decks
1%synergy
Blatant Thievery
16%inclusion9 decks56 decks
13%synergy
Quantum Misalignment
14%inclusion8 decks56 decks
11%synergy
Time Stretch
14%inclusion8 decks56 decks
10%synergy
Calamitous Tide
14%inclusion8 decks56 decks
14%synergy
Wash Out
13%inclusion7 decks56 decks
8%synergy
Ravenform
13%inclusion7 decks56 decks
4%synergy
Rise from the Tides
11%inclusion6 decks56 decks
8%synergy
Season of Weaving
11%inclusion6 decks56 decks
5%synergy
Aether Gale
11%inclusion6 decks56 decks
9%synergy
Flood of Recollection
8.9%inclusion5 decks56 decks
6%synergy
Stolen Identity
8.9%inclusion5 decks56 decks
7%synergy
Mind Spring
8.9%inclusion5 decks56 decks
7%synergy
Mitotic Manipulation
8.9%inclusion5 decks56 decks
8%synergy
Hunted by The Family
8.9%inclusion5 decks56 decks
9%synergy
Mind Spiral
7.1%inclusion4 decks56 decks
7%synergy
Windfall
7.1%inclusion4 decks56 decks
-15%synergy
Flood of Tears
7.1%inclusion4 decks56 decks
4%synergy
Deep Analysis
7.1%inclusion4 decks56 decks
2%synergy
Karn's Temporal Sundering
7.1%inclusion4 decks56 decks
5%synergy
Retraced Image
7.1%inclusion4 decks56 decks
4%synergy
Aminatou's Augury
7.1%inclusion4 decks56 decks
5%synergy
Time Warp
7.1%inclusion4 decks56 decks
1%synergy
Will of the Temur
6.4%inclusion3 decks47 decks
5%synergy
Portent of Calamity
5.4%inclusion3 decks56 decks
5%synergy
Spelltwine
5.4%inclusion3 decks56 decks
5%synergy
Distortion Strike
5.4%inclusion3 decks56 decks
4%synergy
Serum Visions
5.4%inclusion3 decks56 decks
-4%synergy
Bribery
5.4%inclusion3 decks56 decks
2%synergy
Shifting Grift
5.4%inclusion3 decks56 decks
5%synergy
Utility Artifacts
Swiftfoot Boots
27%inclusion15 decks56 decks
-1%synergy
Mindsplice Apparatus
13%inclusion7 decks56 decks
8%synergy
Sword of the Animist
8.9%inclusion5 decks56 decks
3%synergy
Trailblazer's Boots
7.1%inclusion4 decks56 decks
6%synergy
Winged Boots
7.1%inclusion4 decks56 decks
4%synergy
Lightning Greaves
7.1%inclusion4 decks56 decks
-19%synergy
Conjurer's Closet
7.1%inclusion4 decks56 decks
3%synergy
Blackblade Reforged
7.1%inclusion4 decks56 decks
2%synergy
Quicksilver Fountain
5.4%inclusion3 decks56 decks
4%synergy
Brotherhood Regalia
5.4%inclusion3 decks56 decks
4%synergy
Enchantments
Metallurgic Summonings
43%inclusion24 decks56 decks
39%synergy
Propaganda
30%inclusion17 decks56 decks
0%synergy
Aqueous Form
18%inclusion10 decks56 decks
12%synergy
Mystic Remora
13%inclusion7 decks56 decks
-14%synergy
Fishliver Oil
11%inclusion6 decks56 decks
10%synergy
Swarm Intelligence
8.9%inclusion5 decks56 decks
7%synergy
Ominous Seas
8.9%inclusion5 decks56 decks
-2%synergy
Leyline of Anticipation
8.9%inclusion5 decks56 decks
0%synergy
Teferi's Ageless Insight
7.1%inclusion4 decks56 decks
-10%synergy
Wizard Class
7.1%inclusion4 decks56 decks
-10%synergy
Aquitect's Defenses
6.3%inclusion2 decks32 decks
6%synergy
Imprisoned in the Moon
5.4%inclusion3 decks56 decks
-7%synergy
Witness Protection
5.4%inclusion3 decks56 decks
0%synergy
Spreading Seas
5.4%inclusion3 decks56 decks
4%synergy
Search for Azcanta
5.4%inclusion3 decks56 decks
3%synergy
Planeswalkers
Jace, Wielder of Mysteries
7.1%inclusion4 decks56 decks
-8%synergy
Utility Lands
Mystic Sanctuary
71%inclusion40 decks56 decks
22%synergy
Reliquary Tower
66%inclusion37 decks56 decks
10%synergy
Rogue's Passage
52%inclusion29 decks56 decks
36%synergy
Castle Vantress
34%inclusion19 decks56 decks
16%synergy
Scavenger Grounds
18%inclusion10 decks56 decks
10%synergy
Bonders' Enclave
18%inclusion10 decks56 decks
16%synergy
Terrain Generator
16%inclusion9 decks56 decks
8%synergy
Lonely Sandbar
14%inclusion8 decks56 decks
0%synergy
Rivendell
13%inclusion7 decks56 decks
2%synergy
Halimar Depths
13%inclusion7 decks56 decks
3%synergy
War Room
13%inclusion7 decks56 decks
-3%synergy
Sunken Palace
13%inclusion7 decks56 decks
9%synergy
Temple of the False God
13%inclusion7 decks56 decks
3%synergy
Remote Isle
8.9%inclusion5 decks56 decks
4%synergy
Maze of Ith
8.9%inclusion5 decks56 decks
4%synergy
Skyline Cascade
7.1%inclusion4 decks56 decks
6%synergy
Nykthos, Shrine to Nyx
7.1%inclusion4 decks56 decks
-9%synergy
Soaring Seacliff
7.1%inclusion4 decks56 decks
6%synergy
Cephalid Coliseum
7.1%inclusion4 decks56 decks
-2%synergy
Otawara, Soaring City
7.1%inclusion4 decks56 decks
-18%synergy
Agna Qel'a
5.7%inclusion2 decks35 decks
-2%synergy
Coral Atoll
5.4%inclusion3 decks56 decks
2%synergy
Emergence Zone
5.4%inclusion3 decks56 decks
1%synergy
Nesting Grounds
5.4%inclusion3 decks56 decks
3%synergy
Mana Artifacts
Sol Ring
64%inclusion36 decks56 decks
-21%synergy
Thought Vessel
63%inclusion35 decks56 decks
11%synergy
Arcane Signet
59%inclusion33 decks56 decks
-6%synergy
Sky Diamond
41%inclusion23 decks56 decks
18%synergy
Mind Stone
32%inclusion18 decks56 decks
-3%synergy
Decanter of Endless Water
25%inclusion14 decks56 decks
11%synergy
Midnight Clock
18%inclusion10 decks56 decks
-2%synergy
Fellwar Stone
16%inclusion9 decks56 decks
-4%synergy
Caged Sun
5.4%inclusion3 decks56 decks
-6%synergy
Everflowing Chalice
5.4%inclusion3 decks56 decks
-11%synergy
Bender's Waterskin
5.3%inclusion2 decks38 decks
-5%synergy
Lands
Island
100%inclusion56 decks56 decks
6%synergy
Myriad Landscape
54%inclusion30 decks56 decks
28%synergy
Silundi Vision
27%inclusion15 decks56 decks
21%synergy
Sink into Stupor
27%inclusion15 decks56 decks
5%synergy
Hydroelectric Specimen
18%inclusion10 decks56 decks
4%synergy
Sea Gate Restoration
16%inclusion9 decks56 decks
1%synergy
Demolition Field
14%inclusion8 decks56 decks
9%synergy
Jwari Disruption
7.1%inclusion4 decks56 decks
2%synergy
Command Tower
5.4%inclusion3 decks56 decks
1%synergy