Eluge, the Shoreless Sea (Commander) - Core Voltron

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
Emeritus of Ideation
33%inclusion1 decks3 decks
30%synergy
Mathemagics
13%inclusion1 decks8 decks
11%synergy
High Synergy Cards
Flow of Knowledge
88%inclusion14 decks16 decks
72%synergy
Rogue's Passage
81%inclusion13 decks16 decks
66%synergy
Spectral Deluge
63%inclusion10 decks16 decks
52%synergy
Mystic Confluence
56%inclusion9 decks16 decks
47%synergy
The Flood of Mars
50%inclusion8 decks16 decks
47%synergy
Pull from Tomorrow
56%inclusion9 decks16 decks
47%synergy
Flow of Ideas
50%inclusion8 decks16 decks
46%synergy
Wayfarer's Bauble
63%inclusion10 decks16 decks
45%synergy
Aqueous Form
50%inclusion8 decks16 decks
45%synergy
Rewind
56%inclusion9 decks16 decks
44%synergy
Top Cards
Aetherize
63%inclusion10 decks16 decks
32%synergy
High Tide
63%inclusion10 decks16 decks
18%synergy
Frantic Search
56%inclusion9 decks16 decks
25%synergy
Archmage's Charm
56%inclusion9 decks16 decks
39%synergy
Solemn Simulacrum
50%inclusion8 decks16 decks
28%synergy
Snap
50%inclusion8 decks16 decks
31%synergy
Counterspell
50%inclusion8 decks16 decks
-16%synergy
Blur
44%inclusion7 decks16 decks
38%synergy
Wavebreak Hippocamp
44%inclusion7 decks16 decks
33%synergy
Aetherspouts
44%inclusion7 decks16 decks
36%synergy
Creatures
Displacer Kitten
38%inclusion6 decks16 decks
28%synergy
Archmage of Runes
38%inclusion6 decks16 decks
26%synergy
Chasm Skulker
38%inclusion6 decks16 decks
24%synergy
Archmage Emeritus
38%inclusion6 decks16 decks
17%synergy
Burnished Hart
31%inclusion5 decks16 decks
25%synergy
Dreamscape Artist
31%inclusion5 decks16 decks
28%synergy
Stormtide Leviathan
25%inclusion4 decks16 decks
18%synergy
Walking Atlas
25%inclusion4 decks16 decks
21%synergy
Archaeomancer
25%inclusion4 decks16 decks
10%synergy
Hullbreaker Horror
25%inclusion4 decks16 decks
0%synergy
Talrand, Sky Summoner
25%inclusion4 decks16 decks
12%synergy
PuPu UFO
23%inclusion3 decks13 decks
20%synergy
Hydroelectric Specimen
19%inclusion3 decks16 decks
5%synergy
Baral, Chief of Compliance
19%inclusion3 decks16 decks
8%synergy
Dauntless Scrapbot
17%inclusion2 decks12 decks
16%synergy
Marang River Regent
13%inclusion2 decks15 decks
11%synergy
Peregrine Drake
13%inclusion2 decks16 decks
4%synergy
Wonder
13%inclusion2 decks16 decks
7%synergy
Thassa, Deep-Dwelling
13%inclusion2 decks16 decks
8%synergy
Snapcaster Mage
13%inclusion2 decks16 decks
6%synergy
Serpent of the Endless Sea
13%inclusion2 decks16 decks
12%synergy
Haughty Djinn
13%inclusion2 decks16 decks
6%synergy
Scourge of Fleets
13%inclusion2 decks16 decks
0%synergy
Deekah, Fractal Theorist
13%inclusion2 decks16 decks
11%synergy
Thunderclap Drake
13%inclusion2 decks16 decks
8%synergy
Brineborn Cutthroat
13%inclusion2 decks16 decks
12%synergy
Alandra, Sky Dreamer
13%inclusion2 decks16 decks
5%synergy
Homunculus Horde
13%inclusion2 decks16 decks
5%synergy
Curious Homunculus
13%inclusion2 decks16 decks
11%synergy
Colossal Whale
13%inclusion2 decks16 decks
12%synergy
Wizards of Thay
13%inclusion2 decks16 decks
10%synergy
Murmuring Mystic
13%inclusion2 decks16 decks
3%synergy
Floodgate
13%inclusion2 decks16 decks
12%synergy
Wan Shi Tong, Librarian
10%inclusion1 decks10 decks
3%synergy
The Unagi of Kyoshi Island
10%inclusion1 decks10 decks
3%synergy
Starwinder
8.3%inclusion1 decks12 decks
5%synergy
Summon: Leviathan
7.7%inclusion1 decks13 decks
6%synergy
Mindspring Merfolk
6.7%inclusion1 decks15 decks
6%synergy
Transit Mage
6.7%inclusion1 decks15 decks
4%synergy
Kopala, Warden of Waves
6.3%inclusion1 decks16 decks
5%synergy
Giant Oyster
6.3%inclusion1 decks16 decks
6%synergy
Trophy Mage
6.3%inclusion1 decks16 decks
0%synergy
Stonybrook Banneret
6.3%inclusion1 decks16 decks
3%synergy
Merfolk Sovereign
6.3%inclusion1 decks16 decks
5%synergy
Invisible Stalker
6.3%inclusion1 decks16 decks
5%synergy
Grappling Kraken
6.3%inclusion1 decks16 decks
5%synergy
Silent Arbiter
6.3%inclusion1 decks16 decks
3%synergy
Kitesail Larcenist
6.3%inclusion1 decks16 decks
5%synergy
Mulldrifter
6.3%inclusion1 decks16 decks
-1%synergy
Enclave Elite
6.3%inclusion1 decks16 decks
6%synergy
Instants
Slip Out the Back
44%inclusion7 decks16 decks
36%synergy
Sink into Stupor
44%inclusion7 decks16 decks
22%synergy
March of Swirling Mist
44%inclusion7 decks16 decks
36%synergy
Pongify
38%inclusion6 decks16 decks
-3%synergy
Rapid Hybridization
38%inclusion6 decks16 decks
3%synergy
Sublime Epiphany
38%inclusion6 decks16 decks
31%synergy
Engulf the Shore
38%inclusion6 decks16 decks
30%synergy
Planar Incision
38%inclusion6 decks16 decks
33%synergy
Thirst for Discovery
31%inclusion5 decks16 decks
25%synergy
An Offer You Can't Refuse
31%inclusion5 decks16 decks
-6%synergy
Negate
31%inclusion5 decks16 decks
-6%synergy
Capsize
31%inclusion5 decks16 decks
27%synergy
Cryptic Command
31%inclusion5 decks16 decks
19%synergy
Ghostly Flicker
31%inclusion5 decks16 decks
20%synergy
Unwind
31%inclusion5 decks16 decks
21%synergy
Teferi's Time Twist
31%inclusion5 decks16 decks
26%synergy
Dig Through Time
31%inclusion5 decks16 decks
22%synergy
Muddle the Mixture
25%inclusion4 decks16 decks
10%synergy
Blue Sun's Zenith
25%inclusion4 decks16 decks
14%synergy
Essence Flux
25%inclusion4 decks16 decks
16%synergy
Arcane Denial
25%inclusion4 decks16 decks
-11%synergy
Silundi Vision
25%inclusion4 decks16 decks
20%synergy
Shore Up
25%inclusion4 decks16 decks
20%synergy
Consult the Star Charts
25%inclusion3 decks12 decks
21%synergy
Octopus Form
20%inclusion2 decks10 decks
16%synergy
Three Steps Ahead
19%inclusion3 decks16 decks
9%synergy
Run Away Together
19%inclusion3 decks16 decks
15%synergy
Elminster's Simulacrum
19%inclusion3 decks16 decks
17%synergy
Brainsurge
19%inclusion3 decks16 decks
10%synergy
Blink of an Eye
19%inclusion3 decks16 decks
17%synergy
Commander's Insight
19%inclusion3 decks16 decks
18%synergy
Quick Study
19%inclusion3 decks16 decks
13%synergy
Resculpt
19%inclusion3 decks16 decks
1%synergy
Long River's Pull
19%inclusion3 decks16 decks
15%synergy
Think Twice
19%inclusion3 decks16 decks
14%synergy
Spell Burst
13%inclusion2 decks16 decks
12%synergy
Opportunity
13%inclusion2 decks16 decks
12%synergy
Domineering Will
13%inclusion2 decks16 decks
12%synergy
Illusionist's Gambit
13%inclusion2 decks16 decks
11%synergy
Displace
13%inclusion2 decks16 decks
9%synergy
Access Denied
13%inclusion2 decks16 decks
9%synergy
Brainstorm
13%inclusion2 decks16 decks
-28%synergy
Fact or Fiction
13%inclusion2 decks16 decks
3%synergy
Time Stop
13%inclusion2 decks16 decks
11%synergy
Shadow Rift
13%inclusion2 decks16 decks
9%synergy
Dispel
13%inclusion2 decks16 decks
4%synergy
Reality Shift
13%inclusion2 decks16 decks
-14%synergy
Opt
13%inclusion2 decks16 decks
-12%synergy
Turnabout
13%inclusion2 decks16 decks
9%synergy
Spellgyre
13%inclusion2 decks16 decks
11%synergy
Sorceries
Finale of Revelation
44%inclusion7 decks16 decks
37%synergy
Wash Out
31%inclusion5 decks16 decks
26%synergy
Enter the Enigma
31%inclusion5 decks16 decks
25%synergy
Consuming Tide
25%inclusion4 decks16 decks
22%synergy
Slip Through Space
25%inclusion4 decks16 decks
21%synergy
Sea Gate Restoration
25%inclusion4 decks16 decks
10%synergy
Mnemonic Deluge
25%inclusion4 decks16 decks
22%synergy
Retraced Image
25%inclusion4 decks16 decks
22%synergy
Aquitect's Will
25%inclusion4 decks16 decks
20%synergy
Treasure Cruise
19%inclusion3 decks16 decks
8%synergy
Clone Legion
19%inclusion3 decks16 decks
16%synergy
Mass Manipulation
19%inclusion3 decks16 decks
17%synergy
Mitotic Manipulation
19%inclusion3 decks16 decks
17%synergy
Blatant Thievery
19%inclusion3 decks16 decks
16%synergy
Irenicus's Vile Duplication
19%inclusion3 decks16 decks
11%synergy
Aether Gale
19%inclusion3 decks16 decks
17%synergy
Rite of Replication
19%inclusion3 decks16 decks
12%synergy
Mind Spiral
13%inclusion2 decks16 decks
12%synergy
Quantum Misalignment
13%inclusion2 decks16 decks
9%synergy
Season of Weaving
13%inclusion2 decks16 decks
7%synergy
Curse of the Swine
13%inclusion2 decks16 decks
1%synergy
Commit // Memory
13%inclusion2 decks16 decks
10%synergy
Deep Analysis
13%inclusion2 decks16 decks
7%synergy
Time Stretch
13%inclusion2 decks16 decks
8%synergy
Preordain
13%inclusion2 decks16 decks
-11%synergy
River's Rebuke
13%inclusion2 decks16 decks
9%synergy
Raise the Palisade
13%inclusion2 decks16 decks
9%synergy
Secret of Bloodbending
10%inclusion1 decks10 decks
8%synergy
Spirit Water Revival
10%inclusion1 decks10 decks
5%synergy
Relm's Sketching
7.7%inclusion1 decks13 decks
4%synergy
Stock Up
6.7%inclusion1 decks15 decks
3%synergy
Ponder
6.3%inclusion1 decks16 decks
-23%synergy
Flood of Recollection
6.3%inclusion1 decks16 decks
4%synergy
Muse Vortex
6.3%inclusion1 decks16 decks
6%synergy
Portent of Calamity
6.3%inclusion1 decks16 decks
6%synergy
Amass the Components
6.3%inclusion1 decks16 decks
6%synergy
Blue Sun's Twilight
6.3%inclusion1 decks16 decks
3%synergy
Pull from the Deep
6.3%inclusion1 decks16 decks
6%synergy
Silver Scrutiny
6.3%inclusion1 decks16 decks
5%synergy
Modify Memory
6.3%inclusion1 decks16 decks
6%synergy
Stolen Identity
6.3%inclusion1 decks16 decks
4%synergy
Mind Spring
6.3%inclusion1 decks16 decks
5%synergy
Flood of Tears
6.3%inclusion1 decks16 decks
3%synergy
Fabricate
6.3%inclusion1 decks16 decks
-15%synergy
Devastation Tide
6.3%inclusion1 decks16 decks
4%synergy
Crush of Tentacles
6.3%inclusion1 decks16 decks
6%synergy
Pore Over the Pages
6.3%inclusion1 decks16 decks
6%synergy
Karn's Temporal Sundering
6.3%inclusion1 decks16 decks
4%synergy
Temporal Mastery
6.3%inclusion1 decks16 decks
3%synergy
Temporal Cleansing
6.3%inclusion1 decks16 decks
6%synergy
Utility Artifacts
Sword of the Animist
44%inclusion7 decks16 decks
38%synergy
Sapphire Medallion
44%inclusion7 decks16 decks
-16%synergy
Swiftfoot Boots
38%inclusion6 decks16 decks
9%synergy
Sword of Hearth and Home
31%inclusion5 decks16 decks
29%synergy
Strata Scythe
25%inclusion4 decks16 decks
23%synergy
Bitterthorn, Nissa's Animus
19%inclusion3 decks16 decks
18%synergy
Explorer's Scope
19%inclusion3 decks16 decks
18%synergy
Brotherhood Regalia
19%inclusion3 decks16 decks
17%synergy
Quicksilver Fountain
13%inclusion2 decks16 decks
11%synergy
Leyline Axe
13%inclusion2 decks16 decks
10%synergy
Trailblazer's Boots
13%inclusion2 decks16 decks
12%synergy
Whispersilk Cloak
13%inclusion2 decks16 decks
10%synergy
Fireshrieker
13%inclusion2 decks16 decks
7%synergy
Sword of Forge and Frontier
13%inclusion2 decks16 decks
12%synergy
Lightning Greaves
13%inclusion2 decks16 decks
-14%synergy
Commander's Plate
13%inclusion2 decks16 decks
8%synergy
Blackblade Reforged
13%inclusion2 decks16 decks
8%synergy
War Barge
13%inclusion2 decks16 decks
12%synergy
Fishing Gear
10%inclusion1 decks10 decks
10%synergy
Waterbending Scroll
10%inclusion1 decks10 decks
2%synergy
Blitzball Stadium
7.7%inclusion1 decks13 decks
7%synergy
Buster Sword
7.7%inclusion1 decks13 decks
7%synergy
The Regalia
7.7%inclusion1 decks13 decks
7%synergy
Genji Glove
7.7%inclusion1 decks13 decks
6%synergy
Chaos Wand
6.3%inclusion1 decks16 decks
6%synergy
Quietus Spike
6.3%inclusion1 decks16 decks
5%synergy
Psychic Paper
6.3%inclusion1 decks16 decks
6%synergy
Kraken's Eye
6.3%inclusion1 decks16 decks
6%synergy
Raiders' Karve
6.3%inclusion1 decks16 decks
6%synergy
Runechanter's Pike
6.3%inclusion1 decks16 decks
5%synergy
Masterwork of Ingenuity
6.3%inclusion1 decks16 decks
6%synergy
Mithril Coat
6.3%inclusion1 decks16 decks
3%synergy
Lavaspur Boots
6.3%inclusion1 decks16 decks
4%synergy
Mirage Mirror
6.3%inclusion1 decks16 decks
3%synergy
Haunted Cloak
6.3%inclusion1 decks16 decks
5%synergy
Druidic Satchel
6.3%inclusion1 decks16 decks
6%synergy
Hithlain Rope
6.3%inclusion1 decks16 decks
6%synergy
Shadowspear
6.3%inclusion1 decks16 decks
5%synergy
Surveyor's Scope
6.3%inclusion1 decks16 decks
6%synergy
Sting, the Glinting Dagger
6.3%inclusion1 decks16 decks
5%synergy
Seer's Sundial
6.3%inclusion1 decks16 decks
6%synergy
C.A.M.P.
6.3%inclusion1 decks16 decks
6%synergy
Winged Boots
6.3%inclusion1 decks16 decks
3%synergy
Key to the City
6.3%inclusion1 decks16 decks
6%synergy
Inquisitor's Flail
6.3%inclusion1 decks16 decks
5%synergy
Silver Shroud Costume
6.3%inclusion1 decks16 decks
5%synergy
Mobile Homestead
6.3%inclusion1 decks16 decks
6%synergy
Dragon Blood
6.3%inclusion1 decks16 decks
6%synergy
Navigation Orb
6.3%inclusion1 decks16 decks
6%synergy
Champion's Helm
6.3%inclusion1 decks16 decks
4%synergy
Enchantments
Fishliver Oil
38%inclusion6 decks16 decks
37%synergy
Shark Typhoon
31%inclusion5 decks16 decks
24%synergy
Metallurgic Summonings
19%inclusion3 decks16 decks
15%synergy
Aether Tunnel
13%inclusion2 decks16 decks
11%synergy
Cloak of Mists
13%inclusion2 decks16 decks
12%synergy
Ominous Seas
13%inclusion2 decks16 decks
1%synergy
Sword Coast Sailor
13%inclusion2 decks16 decks
11%synergy
Security Bypass
13%inclusion2 decks16 decks
11%synergy
Blossombind
13%inclusion1 decks8 decks
12%synergy
Aquitect's Defenses
13%inclusion1 decks8 decks
12%synergy
Waterbender Ascension
10%inclusion1 decks10 decks
7%synergy
Stormchaser's Talent
6.3%inclusion1 decks16 decks
5%synergy
Shadow of the Second Sun
6.3%inclusion1 decks16 decks
4%synergy
Imprisoned in the Moon
6.3%inclusion1 decks16 decks
-6%synergy
Extravagant Replication
6.3%inclusion1 decks16 decks
3%synergy
Puppet Master
6.3%inclusion1 decks16 decks
6%synergy
Traveler's Cloak
6.3%inclusion1 decks16 decks
6%synergy
Annex
6.3%inclusion1 decks16 decks
6%synergy
Vesuvan Duplimancy
6.3%inclusion1 decks16 decks
3%synergy
Coastal Piracy
6.3%inclusion1 decks16 decks
1%synergy
Mystic Remora
6.3%inclusion1 decks16 decks
-20%synergy
Levitation
6.3%inclusion1 decks16 decks
6%synergy
Spreading Seas
6.3%inclusion1 decks16 decks
5%synergy
Bottomless Pool // Locker Room
6.3%inclusion1 decks16 decks
6%synergy
Mistform Mask
6.3%inclusion1 decks16 decks
6%synergy
Copy Land
6.3%inclusion1 decks16 decks
5%synergy
Leyline of Transformation
6.3%inclusion1 decks16 decks
5%synergy
Fae Flight
6.3%inclusion1 decks16 decks
6%synergy
Wind Zendikon
6.3%inclusion1 decks16 decks
6%synergy
Candlekeep Sage
6.3%inclusion1 decks16 decks
5%synergy
Planeswalkers
Kaito, Cunning Infiltrator
13%inclusion2 decks16 decks
11%synergy
Utility Lands
Mystic Sanctuary
69%inclusion11 decks16 decks
19%synergy
Reliquary Tower
63%inclusion10 decks16 decks
6%synergy
Castle Vantress
44%inclusion7 decks16 decks
25%synergy
Terrain Generator
38%inclusion6 decks16 decks
30%synergy
Scavenger Grounds
25%inclusion4 decks16 decks
17%synergy
Agna Qel'a
20%inclusion2 decks10 decks
12%synergy
Halimar Depths
19%inclusion3 decks16 decks
9%synergy
Soaring Seacliff
19%inclusion3 decks16 decks
18%synergy
Sunken Palace
19%inclusion3 decks16 decks
15%synergy
Remote Isle
13%inclusion2 decks16 decks
8%synergy
Rivendell
13%inclusion2 decks16 decks
2%synergy
Maze of Ith
13%inclusion2 decks16 decks
8%synergy
War Room
13%inclusion2 decks16 decks
-3%synergy
Lonely Sandbar
13%inclusion2 decks16 decks
-1%synergy
Temple of the False God
13%inclusion2 decks16 decks
3%synergy
Otawara, Soaring City
13%inclusion2 decks16 decks
-13%synergy
Buried Ruin
6.3%inclusion1 decks16 decks
-6%synergy
Isolated Watchtower
6.3%inclusion1 decks16 decks
6%synergy
Seat of the Synod
6.3%inclusion1 decks16 decks
-13%synergy
Tyrite Sanctum
6.3%inclusion1 decks16 decks
5%synergy
Blast Zone
6.3%inclusion1 decks16 decks
4%synergy
Arch of Orazca
6.3%inclusion1 decks16 decks
6%synergy
Arid Archway
6.3%inclusion1 decks16 decks
5%synergy
Coral Atoll
6.3%inclusion1 decks16 decks
3%synergy
Desert of the Mindful
6.3%inclusion1 decks16 decks
3%synergy
Skyline Cascade
6.3%inclusion1 decks16 decks
5%synergy
Command Beacon
6.3%inclusion1 decks16 decks
2%synergy
Nykthos, Shrine to Nyx
6.3%inclusion1 decks16 decks
-10%synergy
Inventors' Fair
6.3%inclusion1 decks16 decks
-7%synergy
Fountainport
6.3%inclusion1 decks16 decks
4%synergy
Academy Ruins
6.3%inclusion1 decks16 decks
-13%synergy
Archway of Innovation
6.3%inclusion1 decks16 decks
-5%synergy
Nesting Grounds
6.3%inclusion1 decks16 decks
4%synergy
Three Tree City
6.3%inclusion1 decks16 decks
3%synergy
Guildless Commons
6.3%inclusion1 decks16 decks
4%synergy
Bonders' Enclave
6.3%inclusion1 decks16 decks
5%synergy
Mana Artifacts
Thought Vessel
50%inclusion8 decks16 decks
-2%synergy
Arcane Signet
44%inclusion7 decks16 decks
-21%synergy
Sol Ring
38%inclusion6 decks16 decks
-47%synergy
Sky Diamond
25%inclusion4 decks16 decks
2%synergy
Bender's Waterskin
20%inclusion2 decks10 decks
10%synergy
Fellwar Stone
19%inclusion3 decks16 decks
-1%synergy
Midnight Clock
19%inclusion3 decks16 decks
-1%synergy
Coldsteel Heart
13%inclusion2 decks16 decks
10%synergy
Mind Stone
13%inclusion2 decks16 decks
-23%synergy
Lantern of Revealing
6.3%inclusion1 decks16 decks
6%synergy
Caged Sun
6.3%inclusion1 decks16 decks
-5%synergy
Gauntlet of Power
6.3%inclusion1 decks16 decks
2%synergy
Patchwork Banner
6.3%inclusion1 decks16 decks
3%synergy
Bonder's Ornament
6.3%inclusion1 decks16 decks
6%synergy
Moonsnare Prototype
6.3%inclusion1 decks16 decks
4%synergy
Decanter of Endless Water
6.3%inclusion1 decks16 decks
-7%synergy
The Irencrag
6.3%inclusion1 decks16 decks
6%synergy
Spell Satchel
6.3%inclusion1 decks16 decks
6%synergy
Solar Transformer
6.3%inclusion1 decks16 decks
6%synergy
Extraplanar Lens
6.3%inclusion1 decks16 decks
-2%synergy
Lands
Island
100%inclusion16 decks16 decks
6%synergy
Myriad Landscape
50%inclusion8 decks16 decks
25%synergy
Sink into Stupor
44%inclusion7 decks16 decks
22%synergy
Sea Gate Restoration
25%inclusion4 decks16 decks
10%synergy
Demolition Field
25%inclusion4 decks16 decks
20%synergy
Silundi Vision
25%inclusion4 decks16 decks
20%synergy
Hydroelectric Specimen
19%inclusion3 decks16 decks
5%synergy
Talon Gates of Madara
19%inclusion3 decks16 decks
15%synergy
Jwari Disruption
13%inclusion2 decks16 decks
8%synergy
Command Tower
6.3%inclusion1 decks16 decks
2%synergy
Hidden Grotto
6.3%inclusion1 decks16 decks
5%synergy
Opal Palace
6.3%inclusion1 decks16 decks
6%synergy
Study Hall
6.3%inclusion1 decks16 decks
6%synergy
Crystal Grotto
6.3%inclusion1 decks16 decks
5%synergy