Eluge, the Shoreless Sea (Commander) - Budget Core

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
Ray Fillet, Man Ray
10%inclusion1 decks10 decks
10%synergy
Bespoke Bō
10%inclusion1 decks10 decks
10%synergy
Kitsune, Dragon's Daughter
5.6%inclusion1 decks18 decks
5%synergy
High Synergy Cards
Talrand, Sky Summoner
54%inclusion43 decks79 decks
41%synergy
Flow of Knowledge
56%inclusion44 decks79 decks
40%synergy
Planar Incision
44%inclusion35 decks79 decks
39%synergy
Teferi's Time Twist
42%inclusion33 decks79 decks
36%synergy
Blur
42%inclusion33 decks79 decks
36%synergy
Ghostly Flicker
46%inclusion36 decks79 decks
34%synergy
The Flood of Mars
37%inclusion29 decks79 decks
34%synergy
Murmuring Mystic
43%inclusion34 decks79 decks
33%synergy
Splash Portal
35%inclusion28 decks79 decks
33%synergy
Siren's Ruse
34%inclusion27 decks79 decks
33%synergy
Top Cards
Negate
53%inclusion42 decks79 decks
15%synergy
Aetherize
48%inclusion38 decks79 decks
18%synergy
Frantic Search
43%inclusion34 decks79 decks
12%synergy
Pull from Tomorrow
42%inclusion33 decks79 decks
32%synergy
Mystic Confluence
39%inclusion31 decks79 decks
30%synergy
Fact or Fiction
38%inclusion30 decks79 decks
29%synergy
Aetherspouts
38%inclusion30 decks79 decks
30%synergy
Finale of Revelation
38%inclusion30 decks79 decks
31%synergy
Wayfarer's Bauble
38%inclusion30 decks79 decks
20%synergy
Counterspell
38%inclusion30 decks79 decks
-28%synergy
Creatures
Scourge of Fleets
37%inclusion29 decks79 decks
25%synergy
Chasm Skulker
27%inclusion21 decks79 decks
14%synergy
Wavebreak Hippocamp
25%inclusion20 decks79 decks
15%synergy
Psychosis Crawler
22%inclusion17 decks79 decks
7%synergy
Solemn Simulacrum
20%inclusion16 decks79 decks
-2%synergy
Burnished Hart
20%inclusion16 decks79 decks
14%synergy
Haughty Djinn
19%inclusion15 decks79 decks
12%synergy
Colossal Whale
19%inclusion15 decks79 decks
18%synergy
Niblis of Frost
19%inclusion15 decks79 decks
18%synergy
Stormtide Leviathan
18%inclusion14 decks79 decks
11%synergy
Archaeomancer
18%inclusion14 decks79 decks
3%synergy
Archmage Emeritus
16%inclusion13 decks79 decks
-4%synergy
Charix, the Raging Isle
16%inclusion13 decks79 decks
14%synergy
Eddymurk Crab
14%inclusion11 decks79 decks
13%synergy
Archmage of Runes
13%inclusion8 decks63 decks
1%synergy
Stinging Lionfish
13%inclusion10 decks79 decks
12%synergy
Uthros Psionicist
12%inclusion4 decks33 decks
11%synergy
Mocking Sprite
11%inclusion9 decks79 decks
8%synergy
Geyser Drake
11%inclusion9 decks79 decks
9%synergy
Nadir Kraken
11%inclusion9 decks79 decks
6%synergy
Octavia, Living Thesis
11%inclusion9 decks79 decks
9%synergy
Walking Atlas
11%inclusion9 decks79 decks
7%synergy
Floodgate
11%inclusion9 decks79 decks
11%synergy
Enclave Elite
10%inclusion8 decks79 decks
10%synergy
Harbor Serpent
10%inclusion8 decks79 decks
10%synergy
Inkwell Leviathan
10%inclusion8 decks79 decks
7%synergy
Tempest Djinn
10%inclusion8 decks79 decks
8%synergy
Tolarian Terror
10%inclusion8 decks79 decks
9%synergy
Homunculus Horde
10%inclusion6 decks63 decks
2%synergy
The Unagi of Kyoshi Island
9.1%inclusion2 decks22 decks
2%synergy
Dreamscape Artist
8.9%inclusion7 decks79 decks
6%synergy
Skyskipper Duo
8.9%inclusion7 decks79 decks
9%synergy
Long River Lurker
8.9%inclusion7 decks79 decks
9%synergy
Clammy Prowler
8.7%inclusion6 decks69 decks
8%synergy
Shipwreck Dowser
7.6%inclusion6 decks79 decks
5%synergy
Mnemonic Wall
7.6%inclusion6 decks79 decks
6%synergy
Slinn Voda, the Rising Deep
7.6%inclusion6 decks79 decks
6%synergy
Grappling Kraken
6.3%inclusion4 decks63 decks
5%synergy
Peregrine Drake
6.3%inclusion5 decks79 decks
-2%synergy
Hydroelectric Specimen
6.3%inclusion5 decks79 decks
-8%synergy
Mercurial Spelldancer
6.3%inclusion5 decks79 decks
4%synergy
Tromokratis
6.3%inclusion5 decks79 decks
5%synergy
Inkfathom Divers
6.3%inclusion5 decks79 decks
6%synergy
Brineborn Cutthroat
6.3%inclusion5 decks79 decks
5%synergy
Baral, Chief of Compliance
6.3%inclusion5 decks79 decks
-5%synergy
Hullbreaker Horror
6.3%inclusion5 decks79 decks
-19%synergy
Triskaidekaphile
6.3%inclusion5 decks79 decks
-4%synergy
Illvoi Galeblade
6.1%inclusion2 decks33 decks
4%synergy
Illvoi Infiltrator
6.1%inclusion2 decks33 decks
6%synergy
Silent Hallcreeper
5.7%inclusion4 decks70 decks
1%synergy
Instants
Dig Through Time
37%inclusion29 decks79 decks
27%synergy
Stroke of Genius
33%inclusion26 decks79 decks
30%synergy
Engulf the Shore
30%inclusion24 decks79 decks
22%synergy
Evacuation
30%inclusion24 decks79 decks
23%synergy
Displace
29%inclusion23 decks79 decks
25%synergy
Thirst for Discovery
29%inclusion23 decks79 decks
23%synergy
Run Away Together
28%inclusion22 decks79 decks
24%synergy
Commander's Insight
28%inclusion22 decks79 decks
27%synergy
Spellgyre
28%inclusion22 decks79 decks
27%synergy
High Tide
28%inclusion22 decks79 decks
-16%synergy
Illusionist's Stratagem
27%inclusion21 decks79 decks
25%synergy
Opt
27%inclusion21 decks79 decks
2%synergy
Rewind
27%inclusion21 decks79 decks
14%synergy
Drown in Dreams
27%inclusion21 decks79 decks
22%synergy
Chemister's Insight
27%inclusion21 decks79 decks
25%synergy
Behold the Multiverse
25%inclusion20 decks79 decks
22%synergy
You Find the Villains' Lair
24%inclusion19 decks79 decks
21%synergy
Even the Score
23%inclusion18 decks79 decks
22%synergy
Reality Shift
23%inclusion18 decks79 decks
-4%synergy
Refute
21%inclusion13 decks63 decks
15%synergy
Quick Study
20%inclusion16 decks79 decks
15%synergy
Essence Flux
20%inclusion16 decks79 decks
12%synergy
Sudden Insight
20%inclusion16 decks79 decks
20%synergy
Shore Up
20%inclusion16 decks79 decks
15%synergy
Precognitive Perception
19%inclusion15 decks79 decks
19%synergy
Opportunity
19%inclusion15 decks79 decks
19%synergy
Rain of Revelation
19%inclusion15 decks79 decks
19%synergy
Resculpt
18%inclusion14 decks79 decks
0%synergy
Jace's Ingenuity
18%inclusion14 decks79 decks
17%synergy
Long River's Pull
18%inclusion14 decks79 decks
13%synergy
Into the Story
18%inclusion14 decks79 decks
16%synergy
Icy Blast
18%inclusion14 decks79 decks
17%synergy
Cancel
18%inclusion14 decks79 decks
13%synergy
Unexpected Assistance
17%inclusion3 decks18 decks
16%synergy
Sublime Epiphany
16%inclusion13 decks79 decks
10%synergy
Archmage's Charm
16%inclusion13 decks79 decks
0%synergy
Dissipate
15%inclusion12 decks79 decks
13%synergy
Disdainful Stroke
14%inclusion11 decks79 decks
9%synergy
Read the Runes
14%inclusion11 decks79 decks
13%synergy
Think Twice
14%inclusion11 decks79 decks
9%synergy
Unwind
14%inclusion11 decks79 decks
4%synergy
Octopus Form
14%inclusion3 decks22 decks
10%synergy
Consider
13%inclusion10 decks79 decks
-2%synergy
Unsummon
13%inclusion10 decks79 decks
8%synergy
Into the Roil
13%inclusion10 decks79 decks
10%synergy
Annul
11%inclusion9 decks79 decks
9%synergy
Spell Pierce
11%inclusion9 decks79 decks
3%synergy
Bounce Off
10%inclusion5 decks48 decks
10%synergy
Illusionist's Gambit
10%inclusion8 decks79 decks
8%synergy
Silundi Vision
10%inclusion8 decks79 decks
5%synergy
Sorceries
Aquitect's Will
32%inclusion25 decks79 decks
26%synergy
Curse of the Swine
28%inclusion22 decks79 decks
17%synergy
Silver Scrutiny
27%inclusion21 decks79 decks
26%synergy
Flow of Ideas
27%inclusion21 decks79 decks
22%synergy
Commit // Memory
27%inclusion21 decks79 decks
24%synergy
Enter the Enigma
26%inclusion18 decks68 decks
20%synergy
Wash Out
24%inclusion19 decks79 decks
19%synergy
Aether Gale
23%inclusion18 decks79 decks
21%synergy
Consuming Tide
22%inclusion17 decks79 decks
18%synergy
Flood of Tears
22%inclusion17 decks79 decks
18%synergy
Treasure Cruise
15%inclusion12 decks79 decks
4%synergy
Calamitous Tide
15%inclusion12 decks79 decks
15%synergy
Slip Through Space
14%inclusion11 decks79 decks
9%synergy
Rise from the Tides
14%inclusion11 decks79 decks
11%synergy
Blue Sun's Twilight
13%inclusion10 decks79 decks
9%synergy
Mind Spring
13%inclusion10 decks79 decks
11%synergy
Deep Analysis
13%inclusion10 decks79 decks
7%synergy
Divination
11%inclusion9 decks79 decks
10%synergy
Artful Dodge
11%inclusion9 decks79 decks
8%synergy
Ravenform
11%inclusion9 decks79 decks
3%synergy
Relm's Sketching
11%inclusion4 decks37 decks
7%synergy
Flood of Recollection
10%inclusion8 decks79 decks
7%synergy
Mind Spiral
10%inclusion8 decks79 decks
10%synergy
Mass Manipulation
10%inclusion8 decks79 decks
8%synergy
Rite of Replication
10%inclusion8 decks79 decks
3%synergy
Waterbending Lesson
10%inclusion3 decks30 decks
9%synergy
Ember Island Production
9.1%inclusion2 decks22 decks
8%synergy
Ponder
7.6%inclusion6 decks79 decks
-22%synergy
Invoke the Winds
7.6%inclusion6 decks79 decks
6%synergy
Aminatou's Augury
7.6%inclusion6 decks79 decks
6%synergy
Spectral Deluge
7.6%inclusion6 decks79 decks
-3%synergy
Devastation Tide
6.3%inclusion5 decks79 decks
4%synergy
Spelltwine
6.3%inclusion5 decks79 decks
6%synergy
Clone Legion
6.3%inclusion5 decks79 decks
4%synergy
Stolen Identity
6.3%inclusion5 decks79 decks
4%synergy
Pieces of the Puzzle
6.3%inclusion5 decks79 decks
6%synergy
Cosmic Epiphany
6.3%inclusion5 decks79 decks
6%synergy
Muse Vortex
5.1%inclusion4 decks79 decks
5%synergy
Pull from the Deep
5.1%inclusion4 decks79 decks
5%synergy
Preordain
5.1%inclusion4 decks79 decks
-19%synergy
Jailbreak Scheme
5.1%inclusion4 decks79 decks
5%synergy
Compulsive Research
5.1%inclusion4 decks79 decks
3%synergy
Utility Artifacts
Sphinx-Bone Wand
16%inclusion13 decks79 decks
16%synergy
Brass Knuckles
16%inclusion13 decks79 decks
15%synergy
Fireshrieker
15%inclusion12 decks79 decks
10%synergy
Waterbending Scroll
14%inclusion3 decks22 decks
5%synergy
Gavel of the Righteous
13%inclusion10 decks79 decks
12%synergy
Cryogen Relic
9.1%inclusion3 decks33 decks
5%synergy
Mindsplice Apparatus
7.6%inclusion6 decks79 decks
3%synergy
Swiftfoot Boots
7.6%inclusion6 decks79 decks
-21%synergy
Navigation Orb
6.3%inclusion5 decks79 decks
6%synergy
Sapphire Medallion
6.3%inclusion5 decks79 decks
-53%synergy
Rimefire Torque
5.6%inclusion1 decks18 decks
4%synergy
The Water Crystal
5.4%inclusion2 decks37 decks
-5%synergy
Wishing Well
5.1%inclusion4 decks79 decks
4%synergy
Explorer's Scope
5.1%inclusion4 decks79 decks
4%synergy
Bident of Thassa
5.1%inclusion4 decks79 decks
-7%synergy
War Barge
5.1%inclusion4 decks79 decks
5%synergy
Kefnet's Monument
5.1%inclusion4 decks79 decks
-1%synergy
Enchantments
Swarm Intelligence
22%inclusion17 decks79 decks
20%synergy
Shark Typhoon
16%inclusion13 decks79 decks
9%synergy
Fishliver Oil
11%inclusion9 decks79 decks
11%synergy
Aqueous Form
11%inclusion9 decks79 decks
6%synergy
Noggle the Mind
11%inclusion2 decks18 decks
10%synergy
Aquitect's Defenses
11%inclusion2 decks18 decks
11%synergy
Imprisoned in the Moon
10%inclusion8 decks79 decks
-2%synergy
Sword Coast Sailor
7.6%inclusion6 decks79 decks
7%synergy
Case of the Ransacked Lab
7.6%inclusion6 decks79 decks
3%synergy
As Foretold
6.3%inclusion5 decks79 decks
2%synergy
Eaten by Piranhas
6.3%inclusion5 decks79 decks
3%synergy
Blossombind
5.6%inclusion1 decks18 decks
5%synergy
Wizard Class
5.1%inclusion4 decks79 decks
-12%synergy
Jace's Sanctum
5.1%inclusion4 decks79 decks
1%synergy
Spreading Seas
5.1%inclusion4 decks79 decks
4%synergy
Traveler's Cloak
5.1%inclusion4 decks79 decks
5%synergy
Metallurgic Summonings
5.1%inclusion4 decks79 decks
2%synergy
Gossip's Talent
5.1%inclusion4 decks79 decks
4%synergy
Battles
Invasion of Arcavios
6.3%inclusion5 decks79 decks
6%synergy
Utility Lands
Rogue's Passage
41%inclusion32 decks79 decks
25%synergy
Castle Vantress
25%inclusion20 decks79 decks
7%synergy
Soaring Seacliff
24%inclusion19 decks79 decks
23%synergy
Bonders' Enclave
19%inclusion15 decks79 decks
17%synergy
Reliquary Tower
19%inclusion15 decks79 decks
-37%synergy
Cephalid Coliseum
19%inclusion15 decks79 decks
10%synergy
Lonely Sandbar
18%inclusion14 decks79 decks
4%synergy
Scavenger Grounds
16%inclusion13 decks79 decks
9%synergy
Blast Zone
14%inclusion11 decks79 decks
12%synergy
Halimar Depths
13%inclusion10 decks79 decks
3%synergy
Mystic Sanctuary
11%inclusion9 decks79 decks
-38%synergy
Tyrite Sanctum
11%inclusion9 decks79 decks
10%synergy
Remote Isle
10%inclusion8 decks79 decks
5%synergy
Temple of the False God
7.6%inclusion6 decks79 decks
-2%synergy
Skyline Cascade
6.3%inclusion5 decks79 decks
5%synergy
Mana Artifacts
Sol Ring
47%inclusion37 decks79 decks
-38%synergy
Sky Diamond
46%inclusion36 decks79 decks
23%synergy
Arcane Signet
44%inclusion35 decks79 decks
-21%synergy
Mind Stone
41%inclusion32 decks79 decks
5%synergy
Everflowing Chalice
27%inclusion21 decks79 decks
10%synergy
Decanter of Endless Water
22%inclusion17 decks79 decks
8%synergy
Thought Vessel
19%inclusion15 decks79 decks
-33%synergy
Prismatic Lens
19%inclusion15 decks79 decks
16%synergy
Worn Powerstone
15%inclusion12 decks79 decks
10%synergy
Sonic Screwdriver
14%inclusion11 decks79 decks
13%synergy
The Irencrag
13%inclusion10 decks79 decks
12%synergy
Commander's Sphere
11%inclusion9 decks79 decks
2%synergy
Bender's Waterskin
10%inclusion3 decks30 decks
0%synergy
Midnight Clock
8.9%inclusion7 decks79 decks
-11%synergy
Heraldic Banner
6.3%inclusion5 decks79 decks
1%synergy
Firdoch Core
5.6%inclusion1 decks18 decks
5%synergy
Hedron Archive
5.1%inclusion4 decks79 decks
-1%synergy
Fellwar Stone
5.1%inclusion4 decks79 decks
-15%synergy
Lands
Island
100%inclusion79 decks79 decks
6%synergy
Myriad Landscape
41%inclusion32 decks79 decks
15%synergy
Demolition Field
14%inclusion11 decks79 decks
9%synergy
Silundi Vision
10%inclusion8 decks79 decks
5%synergy
Command Tower
8.9%inclusion7 decks79 decks
4%synergy
Evolving Wilds
7.6%inclusion6 decks79 decks
3%synergy
Daily Bugle Building
7.1%inclusion2 decks28 decks
7%synergy
Terramorphic Expanse
6.3%inclusion5 decks79 decks
3%synergy
Hydroelectric Specimen
6.3%inclusion5 decks79 decks
-8%synergy
Jwari Disruption
6.3%inclusion5 decks79 decks
2%synergy