Eluge, the Shoreless Sea (Commander) - Upgraded

Background image for Is Mathemagics a Good Card?
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
Mirrorform
4.5%inclusion6 decks134 decks
2%synergy
Glen Elendra's Answer
3.7%inclusion5 decks134 decks
2%synergy
Loch Mare
0.8%inclusion1 decks125 decks
0%synergy
Wild Unraveling
0.8%inclusion1 decks125 decks
0%synergy
Subterfuge
0.8%inclusion1 decks129 decks
1%synergy
High Synergy Cards
Finale of Revelation
62%inclusion457 decks739 decks
55%synergy
Flow of Knowledge
67%inclusion497 decks739 decks
51%synergy
Wavebreak Hippocamp
62%inclusion455 decks739 decks
51%synergy
Essence Flux
57%inclusion419 decks739 decks
48%synergy
Pull from Tomorrow
57%inclusion423 decks739 decks
48%synergy
Sublime Epiphany
53%inclusion389 decks739 decks
46%synergy
Archmage's Charm
61%inclusion448 decks739 decks
44%synergy
Archmage Emeritus
64%inclusion474 decks739 decks
43%synergy
Mystic Confluence
53%inclusion388 decks739 decks
43%synergy
Blur
48%inclusion352 decks739 decks
42%synergy
Top Cards
Sapphire Medallion
77%inclusion572 decks739 decks
19%synergy
Counterspell
75%inclusion554 decks739 decks
9%synergy
High Tide
60%inclusion441 decks739 decks
15%synergy
Frantic Search
53%inclusion393 decks739 decks
23%synergy
Talrand, Sky Summoner
53%inclusion390 decks739 decks
39%synergy
Aetherize
52%inclusion386 decks739 decks
23%synergy
Rewind
50%inclusion371 decks739 decks
38%synergy
Blue Sun's Zenith
50%inclusion368 decks739 decks
38%synergy
Cryptic Command
48%inclusion356 decks739 decks
36%synergy
Hullbreaker Horror
47%inclusion344 decks739 decks
22%synergy
Game Changers
Cyclonic Rift
38%inclusion278 decks739 decks
4%synergy
Rhystic Study
24%inclusion177 decks739 decks
-9%synergy
Mystical Tutor
24%inclusion176 decks739 decks
0%synergy
Fierce Guardianship
11%inclusion83 decks739 decks
-12%synergy
Thassa's Oracle
8.0%inclusion59 decks739 decks
-5%synergy
Narset, Parter of Veils
7.7%inclusion57 decks739 decks
-4%synergy
Force of Will
6.4%inclusion47 decks739 decks
-11%synergy
Creatures
Archmage of Runes
44%inclusion325 decks735 decks
33%synergy
Archaeomancer
41%inclusion305 decks739 decks
26%synergy
Displacer Kitten
40%inclusion292 decks739 decks
30%synergy
The Flood of Mars
39%inclusion286 decks739 decks
36%synergy
Baral, Chief of Compliance
34%inclusion254 decks739 decks
23%synergy
Haughty Djinn
33%inclusion242 decks739 decks
26%synergy
Scourge of Fleets
31%inclusion230 decks739 decks
19%synergy
Murmuring Mystic
29%inclusion212 decks739 decks
19%synergy
Hydroelectric Specimen
27%inclusion202 decks739 decks
14%synergy
Ojer Pakpatiq, Deepest Epoch
24%inclusion181 decks739 decks
20%synergy
Solemn Simulacrum
21%inclusion158 decks739 decks
-1%synergy
Thunderclap Drake
20%inclusion150 decks739 decks
16%synergy
Chasm Skulker
20%inclusion149 decks739 decks
8%synergy
Spark Double
19%inclusion138 decks739 decks
5%synergy
Thassa, Deep-Dwelling
17%inclusion127 decks739 decks
13%synergy
Laboratory Maniac
17%inclusion122 decks739 decks
-2%synergy
Chrome Host Seedshark
15%inclusion110 decks739 decks
10%synergy
Aven Courier
15%inclusion110 decks739 decks
14%synergy
Stormtide Leviathan
14%inclusion101 decks739 decks
7%synergy
Walking Atlas
13%inclusion98 decks739 decks
9%synergy
High Fae Trickster
13%inclusion97 decks735 decks
7%synergy
Snapcaster Mage
13%inclusion97 decks739 decks
6%synergy
Jin-Gitaxias, Progress Tyrant
13%inclusion93 decks739 decks
5%synergy
Deekah, Fractal Theorist
12%inclusion87 decks739 decks
10%synergy
Valley Floodcaller
11%inclusion81 decks739 decks
7%synergy
Psychosis Crawler
11%inclusion78 decks739 decks
-4%synergy
Deadeye Navigator
10%inclusion75 decks739 decks
6%synergy
The Unagi of Kyoshi Island
10%inclusion30 decks312 decks
3%synergy
Lier, Disciple of the Drowned
9.1%inclusion67 decks739 decks
5%synergy
Wizards of Thay
8.7%inclusion64 decks739 decks
7%synergy
Jin-Gitaxias
8.5%inclusion63 decks739 decks
5%synergy
PuPu UFO
8.5%inclusion50 decks587 decks
5%synergy
Faerie Mastermind
8.3%inclusion61 decks739 decks
-6%synergy
Dour Port-Mage
8.1%inclusion60 decks739 decks
5%synergy
Kitsa, Otterball Elite
8.0%inclusion59 decks739 decks
5%synergy
Spellseeker
7.8%inclusion58 decks739 decks
0%synergy
Harbinger of the Seas
7.7%inclusion57 decks739 decks
-1%synergy
Nezahal, Primal Tide
7.6%inclusion56 decks739 decks
0%synergy
Marang River Regent
7.5%inclusion50 decks667 decks
5%synergy
Burnished Hart
7.4%inclusion55 decks739 decks
1%synergy
Docent of Perfection
7.2%inclusion53 decks739 decks
4%synergy
Peregrine Drake
6.9%inclusion51 decks739 decks
-1%synergy
Charix, the Raging Isle
6.9%inclusion51 decks739 decks
4%synergy
The Reality Chip
6.5%inclusion48 decks739 decks
-6%synergy
Sakashima of a Thousand Faces
6.2%inclusion46 decks739 decks
0%synergy
Octavia, Living Thesis
6.0%inclusion44 decks739 decks
3%synergy
Thassa, God of the Sea
6.0%inclusion44 decks739 decks
2%synergy
Twenty-Toed Toad
5.8%inclusion43 decks739 decks
0%synergy
Hermes, Overseer of Elpis
5.7%inclusion34 decks597 decks
3%synergy
Glasspool Mimic
5.4%inclusion40 decks739 decks
-1%synergy
Instants
Ghostly Flicker
45%inclusion331 decks739 decks
33%synergy
Pongify
42%inclusion310 decks739 decks
2%synergy
Brainstorm
42%inclusion310 decks739 decks
1%synergy
Teferi's Time Twist
41%inclusion303 decks739 decks
36%synergy
Sink into Stupor
40%inclusion297 decks739 decks
18%synergy
Planar Incision
40%inclusion294 decks739 decks
35%synergy
An Offer You Can't Refuse
39%inclusion290 decks739 decks
2%synergy
Rapid Hybridization
38%inclusion281 decks739 decks
4%synergy
Three Steps Ahead
38%inclusion281 decks739 decks
28%synergy
Arcane Denial
37%inclusion277 decks739 decks
1%synergy
Snap
37%inclusion273 decks739 decks
18%synergy
Opt
33%inclusion246 decks739 decks
8%synergy
Dig Through Time
33%inclusion241 decks739 decks
23%synergy
Unwind
33%inclusion241 decks739 decks
23%synergy
Negate
32%inclusion238 decks739 decks
-6%synergy
Narset's Reversal
29%inclusion212 decks739 decks
16%synergy
Aetherspouts
28%inclusion209 decks739 decks
21%synergy
Engulf the Shore
28%inclusion206 decks739 decks
20%synergy
Reality Shift
27%inclusion201 decks739 decks
0%synergy
Mana Drain
27%inclusion196 decks739 decks
0%synergy
Capsize
24%inclusion180 decks739 decks
20%synergy
March of Swirling Mist
24%inclusion179 decks739 decks
16%synergy
Silundi Vision
24%inclusion178 decks739 decks
19%synergy
Nexus of Fate
22%inclusion165 decks739 decks
17%synergy
Swan Song
22%inclusion165 decks739 decks
-4%synergy
Drown in Dreams
20%inclusion145 decks739 decks
15%synergy
Consider
19%inclusion143 decks739 decks
5%synergy
Resculpt
18%inclusion136 decks739 decks
0%synergy
Fact or Fiction
18%inclusion135 decks739 decks
9%synergy
Brainsurge
18%inclusion133 decks739 decks
10%synergy
Stroke of Genius
17%inclusion128 decks739 decks
15%synergy
Evacuation
17%inclusion122 decks739 decks
9%synergy
Disallow
16%inclusion120 decks739 decks
9%synergy
Consult the Star Charts
16%inclusion82 decks515 decks
12%synergy
Into the Flood Maw
16%inclusion116 decks739 decks
10%synergy
Long River's Pull
15%inclusion110 decks739 decks
11%synergy
Displace
14%inclusion106 decks739 decks
11%synergy
Slip Out the Back
14%inclusion105 decks739 decks
7%synergy
Muddle the Mixture
13%inclusion99 decks739 decks
-2%synergy
Strix Serenade
13%inclusion96 decks739 decks
4%synergy
Time Stop
13%inclusion94 decks739 decks
11%synergy
Spell Swindle
12%inclusion88 decks739 decks
9%synergy
Commander's Insight
11%inclusion84 decks739 decks
10%synergy
Desertion
11%inclusion81 decks739 decks
9%synergy
Hide on the Ceiling
11%inclusion44 decks411 decks
8%synergy
Wash Away
11%inclusion79 decks739 decks
6%synergy
Elminster's Simulacrum
11%inclusion78 decks739 decks
9%synergy
Jwari Disruption
10%inclusion76 decks739 decks
5%synergy
Commandeer
10%inclusion75 decks739 decks
5%synergy
Siren's Ruse
10%inclusion74 decks739 decks
8%synergy
Sorceries
Spectral Deluge
40%inclusion295 decks739 decks
29%synergy
Lórien Revealed
37%inclusion274 decks739 decks
28%synergy
Flow of Ideas
33%inclusion241 decks739 decks
28%synergy
Irenicus's Vile Duplication
32%inclusion233 decks739 decks
23%synergy
Sea Gate Restoration
29%inclusion216 decks739 decks
14%synergy
Season of Weaving
28%inclusion210 decks739 decks
23%synergy
Ponder
28%inclusion209 decks739 decks
-1%synergy
Curse of the Swine
28%inclusion208 decks739 decks
17%synergy
Aquitect's Will
25%inclusion185 decks739 decks
20%synergy
Solve the Equation
25%inclusion182 decks739 decks
12%synergy
Time Stretch
23%inclusion169 decks739 decks
19%synergy
Blatant Thievery
21%inclusion154 decks739 decks
18%synergy
Mass Manipulation
19%inclusion139 decks739 decks
17%synergy
Mnemonic Deluge
18%inclusion133 decks739 decks
15%synergy
Consuming Tide
18%inclusion132 decks739 decks
15%synergy
Preordain
18%inclusion130 decks739 decks
-6%synergy
Splash Portal
17%inclusion128 decks739 decks
15%synergy
Enter the Infinite
17%inclusion125 decks739 decks
12%synergy
Rite of Replication
16%inclusion121 decks739 decks
10%synergy
Expropriate
16%inclusion118 decks739 decks
12%synergy
Blue Sun's Twilight
16%inclusion117 decks739 decks
12%synergy
Treasure Cruise
15%inclusion113 decks739 decks
4%synergy
Time Warp
15%inclusion112 decks739 decks
9%synergy
Enter the Enigma
15%inclusion110 decks736 decks
8%synergy
Quantum Misalignment
14%inclusion105 decks739 decks
11%synergy
Spirit Water Revival
13%inclusion40 decks311 decks
7%synergy
Windfall
13%inclusion94 decks739 decks
-10%synergy
Clone Legion
12%inclusion90 decks739 decks
10%synergy
Bribery
12%inclusion86 decks739 decks
8%synergy
Retraced Image
11%inclusion84 decks739 decks
9%synergy
Stock Up
11%inclusion77 decks725 decks
7%synergy
Invoke the Winds
10%inclusion74 decks739 decks
8%synergy
Slip Through Space
10%inclusion71 decks739 decks
5%synergy
Temporal Manipulation
9.5%inclusion70 decks739 decks
6%synergy
River's Rebuke
8.9%inclusion66 decks739 decks
5%synergy
Aminatou's Augury
8.4%inclusion62 decks739 decks
6%synergy
Flood of Tears
8.3%inclusion61 decks739 decks
5%synergy
Merchant Scroll
8.1%inclusion60 decks739 decks
-1%synergy
Mind Spring
8.1%inclusion60 decks739 decks
7%synergy
Karn's Temporal Sundering
7.8%inclusion58 decks739 decks
5%synergy
Secret of Bloodbending
7.3%inclusion23 decks316 decks
5%synergy
Silver Scrutiny
7.2%inclusion53 decks739 decks
6%synergy
Commit // Memory
7.2%inclusion53 decks739 decks
4%synergy
Relm's Sketching
6.9%inclusion41 decks591 decks
3%synergy
Wash Out
6.8%inclusion50 decks739 decks
2%synergy
Inundate
6.6%inclusion49 decks739 decks
5%synergy
Ravenform
6.5%inclusion48 decks739 decks
-3%synergy
Step Through
6.4%inclusion47 decks739 decks
1%synergy
Ember Island Production
6.3%inclusion19 decks301 decks
5%synergy
Temporal Mastery
6.2%inclusion46 decks739 decks
3%synergy
Utility Artifacts
Wayfarer's Bauble
38%inclusion278 decks739 decks
20%synergy
Swiftfoot Boots
28%inclusion208 decks739 decks
0%synergy
Lightning Greaves
20%inclusion147 decks739 decks
-6%synergy
Sword of the Animist
13%inclusion99 decks739 decks
8%synergy
Winged Boots
12%inclusion90 decks739 decks
9%synergy
Conjurer's Closet
11%inclusion80 decks739 decks
7%synergy
Quicksilver Fountain
10%inclusion74 decks739 decks
8%synergy
Mindsplice Apparatus
10%inclusion74 decks739 decks
5%synergy
Primal Amulet
8.9%inclusion66 decks739 decks
6%synergy
Brotherhood Regalia
8.1%inclusion60 decks739 decks
7%synergy
Waterbending Scroll
7.5%inclusion22 decks292 decks
-2%synergy
Commander's Plate
7.0%inclusion52 decks739 decks
3%synergy
Sword of Hearth and Home
6.9%inclusion51 decks739 decks
5%synergy
Whispersilk Cloak
6.4%inclusion47 decks739 decks
4%synergy
Isochron Scepter
5.7%inclusion42 decks739 decks
-12%synergy
Vedalken Shackles
5.3%inclusion39 decks739 decks
3%synergy
Enchantments
Shark Typhoon
45%inclusion335 decks739 decks
38%synergy
Propaganda
34%inclusion253 decks739 decks
4%synergy
Metallurgic Summonings
26%inclusion191 decks739 decks
22%synergy
Mystic Remora
23%inclusion171 decks739 decks
-4%synergy
Leyline of Anticipation
16%inclusion115 decks739 decks
6%synergy
Aqueous Form
15%inclusion109 decks739 decks
9%synergy
Wizard Class
13%inclusion96 decks739 decks
-4%synergy
Teferi's Ageless Insight
10%inclusion76 decks739 decks
-7%synergy
Imprisoned in the Moon
9.1%inclusion67 decks739 decks
-3%synergy
Fishliver Oil
8.5%inclusion63 decks739 decks
8%synergy
Ominous Seas
8.4%inclusion62 decks739 decks
-3%synergy
Stormchaser's Talent
7.7%inclusion57 decks739 decks
6%synergy
Amphibian Downpour
7.0%inclusion52 decks739 decks
1%synergy
Case of the Ransacked Lab
6.8%inclusion50 decks739 decks
2%synergy
Planeswalkers
Jace, Wielder of Mysteries
11%inclusion80 decks739 decks
-4%synergy
Utility Lands
Mystic Sanctuary
76%inclusion560 decks739 decks
25%synergy
Reliquary Tower
73%inclusion540 decks739 decks
17%synergy
Rogue's Passage
50%inclusion372 decks739 decks
35%synergy
Castle Vantress
35%inclusion258 decks739 decks
16%synergy
Terrain Generator
29%inclusion215 decks739 decks
21%synergy
War Room
27%inclusion197 decks739 decks
11%synergy
Otawara, Soaring City
26%inclusion195 decks739 decks
1%synergy
Rivendell
19%inclusion138 decks739 decks
7%synergy
Nykthos, Shrine to Nyx
17%inclusion129 decks739 decks
1%synergy
Maze of Ith
17%inclusion122 decks739 decks
12%synergy
Mistrise Village
16%inclusion106 decks665 decks
7%synergy
Sunken Palace
15%inclusion112 decks739 decks
11%synergy
Agna Qel'a
13%inclusion38 decks299 decks
5%synergy
Bonders' Enclave
12%inclusion89 decks739 decks
10%synergy
Cephalid Coliseum
11%inclusion83 decks739 decks
2%synergy
Lonely Sandbar
11%inclusion79 decks739 decks
-3%synergy
Temple of the False God
10%inclusion76 decks739 decks
0%synergy
Minamo, School at Water's Edge
9.5%inclusion70 decks739 decks
-3%synergy
Halimar Depths
9.3%inclusion69 decks739 decks
-1%synergy
Scavenger Grounds
9.2%inclusion68 decks739 decks
2%synergy
Command Beacon
5.5%inclusion41 decks739 decks
1%synergy
Saprazzan Skerry
5.1%inclusion38 decks739 decks
2%synergy
Mana Artifacts
Sol Ring
81%inclusion600 decks739 decks
-4%synergy
Arcane Signet
65%inclusion477 decks739 decks
0%synergy
Thought Vessel
61%inclusion448 decks739 decks
9%synergy
Sky Diamond
33%inclusion247 decks739 decks
10%synergy
Mind Stone
29%inclusion213 decks739 decks
-7%synergy
Midnight Clock
20%inclusion146 decks739 decks
-1%synergy
Fellwar Stone
16%inclusion117 decks739 decks
-4%synergy
Decanter of Endless Water
16%inclusion115 decks739 decks
1%synergy
Bender's Waterskin
13%inclusion61 decks455 decks
5%synergy
Throne of Eldraine
10%inclusion71 decks739 decks
0%synergy
Caged Sun
7.3%inclusion54 decks739 decks
-4%synergy
Coldsteel Heart
6.9%inclusion51 decks739 decks
4%synergy
Extraplanar Lens
6.2%inclusion46 decks739 decks
-2%synergy
Lands
Island
97%inclusion714 decks739 decks
3%synergy
Myriad Landscape
41%inclusion303 decks739 decks
15%synergy
Sink into Stupor
40%inclusion297 decks739 decks
18%synergy
Sea Gate Restoration
29%inclusion216 decks739 decks
14%synergy
Hydroelectric Specimen
27%inclusion202 decks739 decks
14%synergy
Silundi Vision
24%inclusion178 decks739 decks
19%synergy
Demolition Field
15%inclusion109 decks739 decks
9%synergy
Jwari Disruption
10%inclusion76 decks739 decks
5%synergy
Horizon of Progress
10%inclusion73 decks739 decks
8%synergy
Talon Gates of Madara
7.8%inclusion58 decks739 decks
4%synergy
Flooded Strand
6.8%inclusion50 decks739 decks
-2%synergy
Polluted Delta
5.7%inclusion42 decks739 decks
-3%synergy
Glasspool Mimic
5.4%inclusion40 decks739 decks
-1%synergy
Misty Rainforest
5.0%inclusion37 decks739 decks
-3%synergy