Eluge, the Shoreless Sea (Commander) - Upgraded 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%inclusion7 decks40 decks
15%synergy
Mathemagics
15%inclusion8 decks54 decks
13%synergy
Flow State
13%inclusion5 decks38 decks
11%synergy
Divergent Equation
11%inclusion4 decks38 decks
9%synergy
Mana Sculpt
7.7%inclusion3 decks39 decks
2%synergy
High Synergy Cards
Essence Flux
76%inclusion89 decks117 decks
67%synergy
Wavebreak Hippocamp
73%inclusion85 decks117 decks
62%synergy
Mystic Confluence
69%inclusion81 decks117 decks
60%synergy
Flow of Knowledge
74%inclusion87 decks117 decks
59%synergy
Finale of Revelation
65%inclusion76 decks117 decks
58%synergy
Archmage's Charm
71%inclusion83 decks117 decks
54%synergy
Pull from Tomorrow
60%inclusion70 decks117 decks
50%synergy
Sublime Epiphany
56%inclusion66 decks117 decks
50%synergy
Cryptic Command
60%inclusion70 decks117 decks
48%synergy
Archmage Emeritus
66%inclusion77 decks117 decks
45%synergy
Top Cards
Sapphire Medallion
79%inclusion93 decks117 decks
20%synergy
Counterspell
73%inclusion85 decks117 decks
7%synergy
High Tide
62%inclusion73 decks117 decks
18%synergy
Aetherize
61%inclusion71 decks117 decks
30%synergy
Frantic Search
58%inclusion68 decks117 decks
27%synergy
Blue Sun's Zenith
53%inclusion62 decks117 decks
42%synergy
Blur
51%inclusion60 decks117 decks
45%synergy
Archmage of Runes
51%inclusion60 decks117 decks
40%synergy
Wayfarer's Bauble
49%inclusion57 decks117 decks
31%synergy
Ghostly Flicker
49%inclusion57 decks117 decks
37%synergy
Game Changers
Cyclonic Rift
36%inclusion42 decks117 decks
3%synergy
Mystical Tutor
29%inclusion34 decks117 decks
7%synergy
Rhystic Study
25%inclusion29 decks117 decks
-7%synergy
Fierce Guardianship
12%inclusion14 decks117 decks
-11%synergy
Thassa's Oracle
9.4%inclusion11 decks117 decks
-3%synergy
Narset, Parter of Veils
7.7%inclusion9 decks117 decks
-3%synergy
Gifts Ungiven
6.8%inclusion8 decks117 decks
5%synergy
Force of Will
6.8%inclusion8 decks117 decks
-10%synergy
Creatures
Hullbreaker Horror
49%inclusion57 decks117 decks
24%synergy
Talrand, Sky Summoner
49%inclusion57 decks117 decks
35%synergy
Archaeomancer
48%inclusion56 decks117 decks
33%synergy
Displacer Kitten
39%inclusion46 decks117 decks
30%synergy
Hydroelectric Specimen
38%inclusion44 decks117 decks
24%synergy
Baral, Chief of Compliance
33%inclusion39 decks117 decks
22%synergy
Haughty Djinn
32%inclusion37 decks117 decks
25%synergy
The Flood of Mars
29%inclusion34 decks117 decks
26%synergy
Murmuring Mystic
22%inclusion26 decks117 decks
12%synergy
Scourge of Fleets
21%inclusion24 decks117 decks
8%synergy
Thunderclap Drake
21%inclusion24 decks117 decks
16%synergy
Spark Double
20%inclusion23 decks117 decks
7%synergy
Valley Floodcaller
17%inclusion20 decks117 decks
13%synergy
High Fae Trickster
16%inclusion19 decks117 decks
11%synergy
Snapcaster Mage
16%inclusion19 decks117 decks
9%synergy
Ojer Pakpatiq, Deepest Epoch
16%inclusion19 decks117 decks
12%synergy
Laboratory Maniac
16%inclusion19 decks117 decks
-3%synergy
Solemn Simulacrum
15%inclusion18 decks117 decks
-6%synergy
Deekah, Fractal Theorist
13%inclusion15 decks117 decks
11%synergy
Walking Atlas
13%inclusion15 decks117 decks
9%synergy
Kitsa, Otterball Elite
12%inclusion14 decks117 decks
9%synergy
Spellseeker
12%inclusion14 decks117 decks
4%synergy
Chrome Host Seedshark
11%inclusion13 decks117 decks
7%synergy
Aven Courier
11%inclusion13 decks117 decks
10%synergy
Glasspool Mimic
11%inclusion13 decks117 decks
5%synergy
Ornithopter of Paradise
10%inclusion12 decks117 decks
0%synergy
PuPu UFO
10%inclusion11 decks109 decks
7%synergy
The Unagi of Kyoshi Island
10%inclusion7 decks73 decks
3%synergy
Peregrine Drake
9.4%inclusion11 decks117 decks
1%synergy
Psychosis Crawler
9.4%inclusion11 decks117 decks
-6%synergy
Chasm Skulker
9.4%inclusion11 decks117 decks
-4%synergy
Faerie Mastermind
9.4%inclusion11 decks117 decks
-5%synergy
Silver Myr
8.5%inclusion10 decks117 decks
-2%synergy
Hermes, Overseer of Elpis
8.3%inclusion9 decks109 decks
6%synergy
Burnished Hart
7.7%inclusion9 decks117 decks
2%synergy
Jin-Gitaxias, Progress Tyrant
7.7%inclusion9 decks117 decks
0%synergy
Dirgur Focusmage
7.5%inclusion3 decks40 decks
7%synergy
Thassa, Deep-Dwelling
6.8%inclusion8 decks117 decks
2%synergy
The Reality Chip
6.8%inclusion8 decks117 decks
-5%synergy
Jin-Gitaxias
6.8%inclusion8 decks117 decks
4%synergy
Sphinx of Forgotten Lore
6.8%inclusion8 decks117 decks
5%synergy
Lier, Disciple of the Drowned
6.8%inclusion8 decks117 decks
3%synergy
Marang River Regent
6.1%inclusion7 decks114 decks
4%synergy
Vedalken Aethermage
6.0%inclusion7 decks117 decks
3%synergy
Docent of Perfection
6.0%inclusion7 decks117 decks
3%synergy
Deadeye Navigator
6.0%inclusion7 decks117 decks
2%synergy
Wan Shi Tong, Librarian
5.5%inclusion4 decks73 decks
-2%synergy
Skycoach Conductor
5.3%inclusion2 decks38 decks
4%synergy
Volatile Stormdrake
5.1%inclusion6 decks117 decks
2%synergy
Stormtide Leviathan
5.1%inclusion6 decks117 decks
-2%synergy
Instants
Sink into Stupor
50%inclusion59 decks117 decks
28%synergy
An Offer You Can't Refuse
48%inclusion56 decks117 decks
10%synergy
Teferi's Time Twist
48%inclusion56 decks117 decks
43%synergy
Pongify
46%inclusion54 decks117 decks
6%synergy
Rewind
46%inclusion54 decks117 decks
34%synergy
Rapid Hybridization
45%inclusion53 decks117 decks
11%synergy
Planar Incision
45%inclusion53 decks117 decks
40%synergy
Snap
44%inclusion51 decks117 decks
25%synergy
Three Steps Ahead
42%inclusion49 decks117 decks
32%synergy
Dig Through Time
40%inclusion47 decks117 decks
31%synergy
Unwind
39%inclusion46 decks117 decks
29%synergy
Aetherspouts
36%inclusion42 decks117 decks
28%synergy
Arcane Denial
36%inclusion42 decks117 decks
0%synergy
Narset's Reversal
35%inclusion41 decks117 decks
23%synergy
Brainstorm
33%inclusion39 decks117 decks
-8%synergy
Capsize
33%inclusion39 decks117 decks
29%synergy
Reality Shift
32%inclusion38 decks117 decks
6%synergy
Negate
32%inclusion37 decks117 decks
-6%synergy
Engulf the Shore
31%inclusion36 decks117 decks
23%synergy
Opt
30%inclusion35 decks117 decks
5%synergy
Silundi Vision
29%inclusion34 decks117 decks
24%synergy
Mana Drain
28%inclusion33 decks117 decks
1%synergy
Swan Song
28%inclusion33 decks117 decks
1%synergy
Resculpt
26%inclusion30 decks117 decks
8%synergy
Evacuation
26%inclusion30 decks117 decks
18%synergy
Nexus of Fate
24%inclusion28 decks117 decks
18%synergy
Fact or Fiction
21%inclusion25 decks117 decks
12%synergy
Disallow
21%inclusion25 decks117 decks
15%synergy
Drown in Dreams
21%inclusion25 decks117 decks
16%synergy
Muddle the Mixture
21%inclusion24 decks117 decks
5%synergy
Wash Away
21%inclusion24 decks117 decks
16%synergy
March of Swirling Mist
21%inclusion24 decks117 decks
13%synergy
Consider
20%inclusion23 decks117 decks
5%synergy
Insidious Will
20%inclusion23 decks117 decks
18%synergy
Consult the Star Charts
19%inclusion18 decks97 decks
15%synergy
Brainsurge
17%inclusion20 decks117 decks
9%synergy
Jwari Disruption
17%inclusion20 decks117 decks
12%synergy
Long River's Pull
17%inclusion20 decks117 decks
13%synergy
Stroke of Genius
15%inclusion18 decks117 decks
13%synergy
Elminster's Simulacrum
15%inclusion18 decks117 decks
14%synergy
Hide on the Ceiling
15%inclusion12 decks80 decks
12%synergy
Even the Score
15%inclusion17 decks117 decks
14%synergy
Strix Serenade
15%inclusion17 decks117 decks
6%synergy
Into the Flood Maw
15%inclusion17 decks117 decks
8%synergy
Commander's Insight
14%inclusion16 decks117 decks
13%synergy
Displace
13%inclusion15 decks117 decks
9%synergy
Slip Out the Back
13%inclusion15 decks117 decks
5%synergy
Thirst for Discovery
12%inclusion14 decks117 decks
6%synergy
Siren's Ruse
12%inclusion14 decks117 decks
10%synergy
Filter Out
12%inclusion14 decks117 decks
9%synergy
Sorceries
Spectral Deluge
46%inclusion54 decks117 decks
36%synergy
Lórien Revealed
44%inclusion51 decks117 decks
35%synergy
Sea Gate Restoration
37%inclusion43 decks117 decks
22%synergy
Season of Weaving
35%inclusion41 decks117 decks
30%synergy
Solve the Equation
32%inclusion38 decks117 decks
21%synergy
Ponder
31%inclusion36 decks117 decks
2%synergy
Consuming Tide
27%inclusion32 decks117 decks
24%synergy
Curse of the Swine
27%inclusion32 decks117 decks
16%synergy
Irenicus's Vile Duplication
25%inclusion29 decks117 decks
17%synergy
Flow of Ideas
25%inclusion29 decks117 decks
20%synergy
Stock Up
21%inclusion24 decks116 decks
17%synergy
Aquitect's Will
20%inclusion23 decks117 decks
15%synergy
Treasure Cruise
19%inclusion22 decks117 decks
8%synergy
Splash Portal
18%inclusion21 decks117 decks
15%synergy
Preordain
18%inclusion21 decks117 decks
-6%synergy
Time Warp
18%inclusion21 decks117 decks
12%synergy
Quantum Misalignment
15%inclusion18 decks117 decks
12%synergy
Time Stretch
15%inclusion18 decks117 decks
11%synergy
Windfall
15%inclusion17 decks117 decks
-8%synergy
Enter the Infinite
15%inclusion17 decks117 decks
10%synergy
Mass Manipulation
15%inclusion17 decks117 decks
13%synergy
Blatant Thievery
15%inclusion17 decks117 decks
12%synergy
Merchant Scroll
14%inclusion16 decks117 decks
5%synergy
Step Through
14%inclusion16 decks117 decks
8%synergy
Rite of Replication
13%inclusion15 decks117 decks
6%synergy
Ember Island Production
13%inclusion9 decks72 decks
11%synergy
Mnemonic Deluge
11%inclusion13 decks117 decks
8%synergy
Temporal Manipulation
11%inclusion13 decks117 decks
7%synergy
Blue Sun's Twilight
10%inclusion12 decks117 decks
7%synergy
Commit // Memory
10%inclusion12 decks117 decks
7%synergy
Karn's Temporal Sundering
10%inclusion12 decks117 decks
8%synergy
Clone Legion
10%inclusion12 decks117 decks
8%synergy
Expropriate
10%inclusion12 decks117 decks
6%synergy
Bribery
9.4%inclusion11 decks117 decks
6%synergy
Will of the Temur
8.8%inclusion10 decks114 decks
7%synergy
Slip Through Space
8.5%inclusion10 decks117 decks
4%synergy
Flood of Tears
8.5%inclusion10 decks117 decks
5%synergy
Enter the Enigma
8.5%inclusion10 decks117 decks
2%synergy
River's Rebuke
8.5%inclusion10 decks117 decks
5%synergy
Spirit Water Revival
8.2%inclusion6 decks73 decks
3%synergy
Modify Memory
7.7%inclusion9 decks117 decks
7%synergy
Invoke the Winds
7.7%inclusion9 decks117 decks
6%synergy
Retraced Image
7.7%inclusion9 decks117 decks
5%synergy
Secret of Bloodbending
6.8%inclusion5 decks73 decks
5%synergy
Walk the Aeons
6.8%inclusion8 decks117 decks
5%synergy
Mists of Lórien
6.0%inclusion7 decks117 decks
5%synergy
Aminatou's Augury
6.0%inclusion7 decks117 decks
4%synergy
Ravenform
6.0%inclusion7 decks117 decks
-2%synergy
Raise the Palisade
6.0%inclusion7 decks117 decks
3%synergy
Relm's Sketching
5.5%inclusion6 decks109 decks
2%synergy
Utility Artifacts
Swiftfoot Boots
19%inclusion22 decks117 decks
-9%synergy
Sword of the Animist
15%inclusion18 decks117 decks
10%synergy
Winged Boots
14%inclusion16 decks117 decks
11%synergy
Brotherhood Regalia
12%inclusion14 decks117 decks
10%synergy
Lightning Greaves
11%inclusion13 decks117 decks
-15%synergy
Conjurer's Closet
9.4%inclusion11 decks117 decks
5%synergy
Waterbending Scroll
7.0%inclusion5 decks71 decks
-1%synergy
Quicksilver Fountain
6.8%inclusion8 decks117 decks
5%synergy
Isochron Scepter
6.8%inclusion8 decks117 decks
-10%synergy
Whispersilk Cloak
6.0%inclusion7 decks117 decks
4%synergy
Primal Amulet
5.1%inclusion6 decks117 decks
3%synergy
Sword of Hearth and Home
5.1%inclusion6 decks117 decks
3%synergy
Commander's Plate
5.1%inclusion6 decks117 decks
1%synergy
Enchantments
Shark Typhoon
45%inclusion53 decks117 decks
38%synergy
Propaganda
32%inclusion37 decks117 decks
1%synergy
Metallurgic Summonings
25%inclusion29 decks117 decks
21%synergy
Mystic Remora
23%inclusion27 decks117 decks
-4%synergy
Leyline of Anticipation
12%inclusion14 decks117 decks
3%synergy
Wizard Class
11%inclusion13 decks117 decks
-6%synergy
Aqueous Form
9.4%inclusion11 decks117 decks
4%synergy
Case of the Ransacked Lab
9.4%inclusion11 decks117 decks
5%synergy
Stormchaser's Talent
6.8%inclusion8 decks117 decks
6%synergy
Teferi's Ageless Insight
6.8%inclusion8 decks117 decks
-10%synergy
Imprisoned in the Moon
6.0%inclusion7 decks117 decks
-6%synergy
Ominous Seas
6.0%inclusion7 decks117 decks
-5%synergy
Amphibian Downpour
6.0%inclusion7 decks117 decks
0%synergy
Sword Coast Sailor
5.1%inclusion6 decks117 decks
4%synergy
Fishliver Oil
5.1%inclusion6 decks117 decks
4%synergy
Planeswalkers
Jace, Wielder of Mysteries
5.1%inclusion6 decks117 decks
-10%synergy
Utility Lands
Mystic Sanctuary
81%inclusion95 decks117 decks
31%synergy
Reliquary Tower
80%inclusion94 decks117 decks
24%synergy
Rogue's Passage
61%inclusion71 decks117 decks
45%synergy
Castle Vantress
40%inclusion47 decks117 decks
22%synergy
Otawara, Soaring City
38%inclusion44 decks117 decks
12%synergy
Terrain Generator
37%inclusion43 decks117 decks
29%synergy
War Room
32%inclusion37 decks117 decks
16%synergy
Rivendell
26%inclusion30 decks117 decks
15%synergy
Maze of Ith
22%inclusion26 decks117 decks
17%synergy
Mistrise Village
19%inclusion22 decks114 decks
10%synergy
Nykthos, Shrine to Nyx
16%inclusion19 decks117 decks
0%synergy
Bonders' Enclave
16%inclusion19 decks117 decks
15%synergy
Sunken Palace
15%inclusion17 decks117 decks
11%synergy
Scavenger Grounds
14%inclusion16 decks117 decks
6%synergy
Cephalid Coliseum
13%inclusion15 decks117 decks
4%synergy
Lonely Sandbar
12%inclusion14 decks117 decks
-2%synergy
Agna Qel'a
11%inclusion8 decks71 decks
4%synergy
Minamo, School at Water's Edge
11%inclusion13 decks117 decks
-2%synergy
Halimar Depths
10%inclusion12 decks117 decks
1%synergy
Command Beacon
8.5%inclusion10 decks117 decks
4%synergy
Emergence Zone
7.7%inclusion9 decks117 decks
3%synergy
Saprazzan Skerry
7.7%inclusion9 decks117 decks
5%synergy
Boseiju, Who Shelters All
6.8%inclusion8 decks117 decks
6%synergy
Tolaria West
6.8%inclusion8 decks117 decks
1%synergy
Temple of the False God
6.8%inclusion8 decks117 decks
-3%synergy
Witch's Clinic
5.1%inclusion6 decks117 decks
5%synergy
Remote Isle
5.1%inclusion6 decks117 decks
0%synergy
Arcane Lighthouse
5.1%inclusion6 decks117 decks
3%synergy
Urza's Saga
5.1%inclusion6 decks117 decks
-12%synergy
Mana Artifacts
Sol Ring
84%inclusion98 decks117 decks
-1%synergy
Arcane Signet
75%inclusion88 decks117 decks
10%synergy
Thought Vessel
66%inclusion77 decks117 decks
14%synergy
Sky Diamond
39%inclusion46 decks117 decks
17%synergy
Mind Stone
38%inclusion45 decks117 decks
3%synergy
Fellwar Stone
19%inclusion22 decks117 decks
-1%synergy
Decanter of Endless Water
17%inclusion20 decks117 decks
3%synergy
Midnight Clock
17%inclusion20 decks117 decks
-3%synergy
Bender's Waterskin
10%inclusion9 decks90 decks
0%synergy
Throne of Eldraine
8.5%inclusion10 decks117 decks
0%synergy
Coldsteel Heart
7.7%inclusion9 decks117 decks
5%synergy
Extraplanar Lens
6.0%inclusion7 decks117 decks
-2%synergy
Lands
Island
97%inclusion114 decks117 decks
4%synergy
Sink into Stupor
50%inclusion59 decks117 decks
28%synergy
Myriad Landscape
42%inclusion49 decks117 decks
17%synergy
Hydroelectric Specimen
38%inclusion44 decks117 decks
24%synergy
Sea Gate Restoration
37%inclusion43 decks117 decks
22%synergy
Silundi Vision
29%inclusion34 decks117 decks
24%synergy
Demolition Field
19%inclusion22 decks117 decks
13%synergy
Jwari Disruption
17%inclusion20 decks117 decks
12%synergy
Horizon of Progress
13%inclusion15 decks117 decks
11%synergy
Talon Gates of Madara
12%inclusion14 decks117 decks
8%synergy
Glasspool Mimic
11%inclusion13 decks117 decks
5%synergy
Polluted Delta
5.1%inclusion6 decks117 decks
-3%synergy
Flooded Strand
5.1%inclusion6 decks117 decks
-3%synergy