Eluge, the Shoreless Sea (Commander) - Upgraded

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
23%inclusion57 decks253 decks
20%synergy
Mathemagics
14%inclusion53 decks382 decks
11%synergy
Flow State
8.3%inclusion20 decks241 decks
5%synergy
Divergent Equation
7.5%inclusion18 decks241 decks
6%synergy
Dirgur Focusmage
6.7%inclusion17 decks253 decks
6%synergy
High Synergy Cards
Finale of Revelation
61%inclusion571 decks936 decks
54%synergy
Flow of Knowledge
68%inclusion634 decks936 decks
52%synergy
Wavebreak Hippocamp
60%inclusion565 decks936 decks
50%synergy
Essence Flux
58%inclusion541 decks936 decks
49%synergy
Pull from Tomorrow
57%inclusion537 decks936 decks
48%synergy
Sublime Epiphany
53%inclusion497 decks936 decks
47%synergy
Archmage Emeritus
66%inclusion615 decks936 decks
45%synergy
Archmage's Charm
62%inclusion582 decks936 decks
45%synergy
Mystic Confluence
53%inclusion498 decks936 decks
44%synergy
Blur
49%inclusion455 decks936 decks
43%synergy
Top Cards
Sapphire Medallion
78%inclusion729 decks936 decks
18%synergy
Counterspell
76%inclusion708 decks936 decks
10%synergy
High Tide
60%inclusion566 decks936 decks
16%synergy
Frantic Search
56%inclusion523 decks936 decks
25%synergy
Aetherize
55%inclusion519 decks936 decks
25%synergy
Talrand, Sky Summoner
52%inclusion483 decks936 decks
38%synergy
Rewind
51%inclusion478 decks936 decks
39%synergy
Blue Sun's Zenith
50%inclusion464 decks936 decks
38%synergy
Cryptic Command
49%inclusion456 decks936 decks
37%synergy
Ghostly Flicker
47%inclusion436 decks936 decks
35%synergy
Game Changers
Cyclonic Rift
40%inclusion378 decks936 decks
8%synergy
Rhystic Study
26%inclusion239 decks936 decks
-6%synergy
Mystical Tutor
23%inclusion217 decks936 decks
1%synergy
Fierce Guardianship
12%inclusion108 decks936 decks
-11%synergy
Thassa's Oracle
8.3%inclusion78 decks936 decks
-4%synergy
Narset, Parter of Veils
8.1%inclusion76 decks936 decks
-2%synergy
Force of Will
7.1%inclusion66 decks936 decks
-10%synergy
Creatures
Hullbreaker Horror
46%inclusion433 decks936 decks
22%synergy
Archmage of Runes
45%inclusion418 decks932 decks
34%synergy
Archaeomancer
43%inclusion399 decks936 decks
28%synergy
Displacer Kitten
40%inclusion370 decks936 decks
30%synergy
The Flood of Mars
39%inclusion361 decks936 decks
36%synergy
Baral, Chief of Compliance
33%inclusion307 decks936 decks
22%synergy
Haughty Djinn
32%inclusion304 decks936 decks
26%synergy
Scourge of Fleets
30%inclusion280 decks936 decks
18%synergy
Murmuring Mystic
28%inclusion266 decks936 decks
19%synergy
Hydroelectric Specimen
27%inclusion255 decks936 decks
13%synergy
Ojer Pakpatiq, Deepest Epoch
23%inclusion214 decks936 decks
19%synergy
Solemn Simulacrum
20%inclusion190 decks936 decks
-1%synergy
Chasm Skulker
20%inclusion184 decks936 decks
6%synergy
Thunderclap Drake
19%inclusion180 decks936 decks
15%synergy
Spark Double
17%inclusion163 decks936 decks
4%synergy
Thassa, Deep-Dwelling
15%inclusion145 decks936 decks
11%synergy
Laboratory Maniac
15%inclusion142 decks936 decks
-4%synergy
Stormtide Leviathan
14%inclusion132 decks936 decks
7%synergy
Chrome Host Seedshark
14%inclusion131 decks936 decks
10%synergy
Aven Courier
14%inclusion129 decks936 decks
13%synergy
Snapcaster Mage
13%inclusion125 decks936 decks
7%synergy
Walking Atlas
13%inclusion121 decks936 decks
9%synergy
Deekah, Fractal Theorist
12%inclusion110 decks936 decks
10%synergy
Jin-Gitaxias, Progress Tyrant
12%inclusion110 decks936 decks
4%synergy
High Fae Trickster
12%inclusion108 decks932 decks
6%synergy
Psychosis Crawler
11%inclusion100 decks936 decks
-5%synergy
Valley Floodcaller
10%inclusion92 decks936 decks
6%synergy
The Unagi of Kyoshi Island
10%inclusion53 decks546 decks
3%synergy
Deadeye Navigator
10%inclusion89 decks936 decks
5%synergy
PuPu UFO
9.4%inclusion75 decks797 decks
6%synergy
Faerie Mastermind
9.3%inclusion87 decks936 decks
-6%synergy
Lier, Disciple of the Drowned
8.1%inclusion76 decks936 decks
4%synergy
Wizards of Thay
8.0%inclusion75 decks936 decks
6%synergy
Spellseeker
7.9%inclusion74 decks936 decks
0%synergy
Jin-Gitaxias
7.7%inclusion72 decks936 decks
5%synergy
Kitsa, Otterball Elite
7.6%inclusion71 decks936 decks
5%synergy
Harbinger of the Seas
7.5%inclusion70 decks936 decks
-1%synergy
Nezahal, Primal Tide
7.4%inclusion69 decks936 decks
0%synergy
Dour Port-Mage
7.3%inclusion68 decks936 decks
4%synergy
Peregrine Drake
7.2%inclusion67 decks936 decks
-1%synergy
Burnished Hart
6.9%inclusion65 decks936 decks
1%synergy
Marang River Regent
6.8%inclusion59 decks868 decks
5%synergy
Emeritus of Ideation
6.7%inclusion17 decks255 decks
3%synergy
Docent of Perfection
6.6%inclusion62 decks936 decks
4%synergy
The Reality Chip
6.5%inclusion61 decks936 decks
-6%synergy
Sakashima of a Thousand Faces
6.4%inclusion60 decks936 decks
0%synergy
Ornithopter of Paradise
6.2%inclusion58 decks936 decks
-4%synergy
Charix, the Raging Isle
6.2%inclusion58 decks936 decks
4%synergy
Thassa, God of the Sea
6.1%inclusion57 decks936 decks
2%synergy
Silver Myr
5.8%inclusion54 decks936 decks
-5%synergy
Instants
Pongify
43%inclusion400 decks936 decks
3%synergy
Brainstorm
41%inclusion388 decks936 decks
1%synergy
Sink into Stupor
41%inclusion383 decks936 decks
19%synergy
Teferi's Time Twist
41%inclusion382 decks936 decks
35%synergy
An Offer You Can't Refuse
40%inclusion377 decks936 decks
2%synergy
Planar Incision
40%inclusion376 decks936 decks
35%synergy
Arcane Denial
39%inclusion366 decks936 decks
3%synergy
Rapid Hybridization
39%inclusion365 decks936 decks
5%synergy
Three Steps Ahead
39%inclusion363 decks936 decks
29%synergy
Snap
38%inclusion354 decks936 decks
19%synergy
Unwind
34%inclusion317 decks936 decks
24%synergy
Dig Through Time
33%inclusion313 decks936 decks
24%synergy
Opt
33%inclusion308 decks936 decks
8%synergy
Negate
32%inclusion300 decks936 decks
-6%synergy
Narset's Reversal
31%inclusion292 decks936 decks
19%synergy
Aetherspouts
28%inclusion260 decks936 decks
20%synergy
Engulf the Shore
28%inclusion259 decks936 decks
20%synergy
Mana Drain
27%inclusion251 decks936 decks
0%synergy
Reality Shift
26%inclusion240 decks936 decks
-1%synergy
Capsize
25%inclusion236 decks936 decks
21%synergy
Swan Song
24%inclusion226 decks936 decks
-3%synergy
Silundi Vision
23%inclusion218 decks936 decks
18%synergy
March of Swirling Mist
22%inclusion209 decks936 decks
15%synergy
Nexus of Fate
22%inclusion204 decks936 decks
16%synergy
Drown in Dreams
19%inclusion174 decks936 decks
14%synergy
Fact or Fiction
18%inclusion171 decks936 decks
9%synergy
Resculpt
18%inclusion171 decks936 decks
1%synergy
Consider
18%inclusion165 decks936 decks
3%synergy
Brainsurge
18%inclusion164 decks936 decks
9%synergy
Evacuation
18%inclusion164 decks936 decks
10%synergy
Disallow
17%inclusion160 decks936 decks
10%synergy
Stroke of Genius
17%inclusion156 decks936 decks
14%synergy
Consult the Star Charts
16%inclusion119 decks729 decks
12%synergy
Into the Flood Maw
15%inclusion142 decks936 decks
9%synergy
Long River's Pull
14%inclusion135 decks936 decks
10%synergy
Displace
14%inclusion132 decks936 decks
10%synergy
Slip Out the Back
14%inclusion128 decks936 decks
6%synergy
Time Stop
13%inclusion123 decks936 decks
12%synergy
Strix Serenade
13%inclusion121 decks936 decks
4%synergy
Muddle the Mixture
13%inclusion120 decks936 decks
-2%synergy
Spell Swindle
13%inclusion117 decks936 decks
10%synergy
Hide on the Ceiling
12%inclusion78 decks635 decks
10%synergy
Commander's Insight
11%inclusion103 decks936 decks
10%synergy
Wash Away
11%inclusion100 decks936 decks
6%synergy
Elminster's Simulacrum
10%inclusion97 decks936 decks
9%synergy
Thirst for Discovery
10%inclusion95 decks936 decks
4%synergy
Siren's Ruse
10%inclusion94 decks936 decks
8%synergy
Jwari Disruption
10%inclusion91 decks936 decks
5%synergy
Desertion
10%inclusion91 decks936 decks
8%synergy
Refute
10%inclusion89 decks932 decks
4%synergy
Sorceries
Spectral Deluge
40%inclusion370 decks936 decks
29%synergy
Lórien Revealed
37%inclusion342 decks936 decks
28%synergy
Flow of Ideas
33%inclusion309 decks936 decks
29%synergy
Sea Gate Restoration
31%inclusion290 decks936 decks
16%synergy
Irenicus's Vile Duplication
30%inclusion281 decks936 decks
22%synergy
Ponder
29%inclusion272 decks936 decks
0%synergy
Curse of the Swine
28%inclusion261 decks936 decks
17%synergy
Season of Weaving
27%inclusion254 decks936 decks
22%synergy
Solve the Equation
25%inclusion232 decks936 decks
13%synergy
Aquitect's Will
24%inclusion225 decks936 decks
19%synergy
Time Stretch
23%inclusion213 decks936 decks
19%synergy
Blatant Thievery
19%inclusion181 decks936 decks
17%synergy
Preordain
17%inclusion163 decks936 decks
-6%synergy
Mass Manipulation
17%inclusion159 decks936 decks
15%synergy
Mnemonic Deluge
17%inclusion158 decks936 decks
14%synergy
Consuming Tide
17%inclusion155 decks936 decks
13%synergy
Enter the Infinite
16%inclusion150 decks936 decks
11%synergy
Rite of Replication
16%inclusion150 decks936 decks
9%synergy
Splash Portal
16%inclusion148 decks936 decks
13%synergy
Expropriate
16%inclusion148 decks936 decks
12%synergy
Time Warp
16%inclusion146 decks936 decks
10%synergy
Treasure Cruise
14%inclusion135 decks936 decks
4%synergy
Stock Up
14%inclusion133 decks923 decks
10%synergy
Enter the Enigma
14%inclusion131 decks933 decks
8%synergy
Blue Sun's Twilight
14%inclusion128 decks936 decks
11%synergy
Quantum Misalignment
13%inclusion126 decks936 decks
10%synergy
Windfall
12%inclusion110 decks936 decks
-10%synergy
Clone Legion
11%inclusion104 decks936 decks
9%synergy
Bribery
11%inclusion102 decks936 decks
7%synergy
Retraced Image
11%inclusion100 decks936 decks
8%synergy
Spirit Water Revival
10%inclusion57 decks545 decks
5%synergy
River's Rebuke
10%inclusion92 decks936 decks
6%synergy
Temporal Manipulation
10%inclusion90 decks936 decks
6%synergy
Slip Through Space
9.0%inclusion84 decks936 decks
5%synergy
Aminatou's Augury
8.3%inclusion78 decks936 decks
6%synergy
Invoke the Winds
8.2%inclusion77 decks936 decks
6%synergy
Karn's Temporal Sundering
8.1%inclusion76 decks936 decks
6%synergy
Flood of Tears
8.1%inclusion76 decks936 decks
5%synergy
Merchant Scroll
8.1%inclusion76 decks936 decks
-1%synergy
Commit // Memory
8.0%inclusion75 decks936 decks
5%synergy
Silver Scrutiny
7.4%inclusion69 decks936 decks
6%synergy
Ember Island Production
7.3%inclusion39 decks537 decks
6%synergy
Beacon of Tomorrows
6.7%inclusion63 decks936 decks
5%synergy
Step Through
6.7%inclusion63 decks936 decks
2%synergy
Relm's Sketching
6.6%inclusion53 decks800 decks
3%synergy
Mind Spring
6.6%inclusion62 decks936 decks
5%synergy
Inundate
6.5%inclusion61 decks936 decks
5%synergy
Secret of Bloodbending
6.2%inclusion34 decks550 decks
4%synergy
Wash Out
6.1%inclusion57 decks936 decks
1%synergy
Personal Tutor
6.0%inclusion56 decks936 decks
2%synergy
Utility Artifacts
Wayfarer's Bauble
39%inclusion361 decks936 decks
21%synergy
Swiftfoot Boots
29%inclusion267 decks936 decks
0%synergy
Lightning Greaves
19%inclusion176 decks936 decks
-7%synergy
Sword of the Animist
13%inclusion125 decks936 decks
8%synergy
Winged Boots
12%inclusion111 decks936 decks
9%synergy
Conjurer's Closet
10%inclusion94 decks936 decks
5%synergy
Mindsplice Apparatus
10%inclusion92 decks936 decks
6%synergy
Quicksilver Fountain
10%inclusion91 decks936 decks
8%synergy
Waterbending Scroll
8.9%inclusion47 decks531 decks
1%synergy
Primal Amulet
8.5%inclusion80 decks936 decks
6%synergy
Brotherhood Regalia
7.9%inclusion74 decks936 decks
6%synergy
Whispersilk Cloak
6.4%inclusion60 decks936 decks
4%synergy
Sword of Hearth and Home
6.0%inclusion56 decks936 decks
4%synergy
Commander's Plate
6.0%inclusion56 decks936 decks
2%synergy
Isochron Scepter
5.9%inclusion55 decks936 decks
-11%synergy
Enchantments
Shark Typhoon
46%inclusion429 decks936 decks
38%synergy
Propaganda
34%inclusion316 decks936 decks
3%synergy
Metallurgic Summonings
25%inclusion230 decks936 decks
21%synergy
Mystic Remora
24%inclusion223 decks936 decks
-3%synergy
Leyline of Anticipation
15%inclusion143 decks936 decks
6%synergy
Aqueous Form
15%inclusion137 decks936 decks
9%synergy
Wizard Class
13%inclusion124 decks936 decks
-4%synergy
Teferi's Ageless Insight
9.4%inclusion88 decks936 decks
-8%synergy
Imprisoned in the Moon
9.0%inclusion84 decks936 decks
-3%synergy
Ominous Seas
8.1%inclusion76 decks936 decks
-3%synergy
Fishliver Oil
7.7%inclusion72 decks936 decks
7%synergy
Stormchaser's Talent
7.2%inclusion67 decks936 decks
6%synergy
Case of the Ransacked Lab
6.4%inclusion60 decks936 decks
2%synergy
Amphibian Downpour
6.2%inclusion58 decks936 decks
1%synergy
Omniscience
5.2%inclusion49 decks936 decks
-3%synergy
Planeswalkers
Jace, Wielder of Mysteries
11%inclusion100 decks936 decks
-4%synergy
Utility Lands
Mystic Sanctuary
76%inclusion707 decks936 decks
26%synergy
Reliquary Tower
75%inclusion702 decks936 decks
19%synergy
Rogue's Passage
51%inclusion481 decks936 decks
36%synergy
Castle Vantress
33%inclusion309 decks936 decks
15%synergy
Terrain Generator
28%inclusion265 decks936 decks
20%synergy
Otawara, Soaring City
27%inclusion252 decks936 decks
1%synergy
War Room
25%inclusion236 decks936 decks
10%synergy
Rivendell
18%inclusion165 decks936 decks
7%synergy
Nykthos, Shrine to Nyx
18%inclusion164 decks936 decks
1%synergy
Mistrise Village
16%inclusion136 decks866 decks
7%synergy
Maze of Ith
14%inclusion135 decks936 decks
10%synergy
Sunken Palace
14%inclusion133 decks936 decks
10%synergy
Lonely Sandbar
11%inclusion99 decks936 decks
-3%synergy
Bonders' Enclave
10%inclusion94 decks936 decks
8%synergy
Agna Qel'a
10%inclusion53 decks536 decks
2%synergy
Cephalid Coliseum
10%inclusion91 decks936 decks
0%synergy
Temple of the False God
10%inclusion90 decks936 decks
0%synergy
Minamo, School at Water's Edge
9.1%inclusion85 decks936 decks
-4%synergy
Halimar Depths
9.1%inclusion85 decks936 decks
-1%synergy
Scavenger Grounds
8.9%inclusion83 decks936 decks
1%synergy
Command Beacon
6.2%inclusion58 decks936 decks
2%synergy
Mana Artifacts
Sol Ring
83%inclusion773 decks936 decks
-2%synergy
Arcane Signet
66%inclusion620 decks936 decks
2%synergy
Thought Vessel
62%inclusion581 decks936 decks
11%synergy
Sky Diamond
33%inclusion311 decks936 decks
11%synergy
Mind Stone
28%inclusion264 decks936 decks
-7%synergy
Midnight Clock
18%inclusion166 decks936 decks
-2%synergy
Fellwar Stone
17%inclusion158 decks936 decks
-3%synergy
Bender's Waterskin
15%inclusion103 decks676 decks
5%synergy
Decanter of Endless Water
14%inclusion135 decks936 decks
1%synergy
Throne of Eldraine
8.4%inclusion79 decks936 decks
0%synergy
Caged Sun
6.7%inclusion63 decks936 decks
-4%synergy
Coldsteel Heart
6.6%inclusion62 decks936 decks
4%synergy
Extraplanar Lens
6.3%inclusion59 decks936 decks
-2%synergy
Everflowing Chalice
5.0%inclusion47 decks936 decks
-11%synergy
Lands
Island
96%inclusion902 decks936 decks
3%synergy
Sink into Stupor
41%inclusion383 decks936 decks
19%synergy
Myriad Landscape
40%inclusion378 decks936 decks
15%synergy
Sea Gate Restoration
31%inclusion290 decks936 decks
16%synergy
Hydroelectric Specimen
27%inclusion255 decks936 decks
13%synergy
Silundi Vision
23%inclusion218 decks936 decks
18%synergy
Demolition Field
14%inclusion133 decks936 decks
9%synergy
Jwari Disruption
10%inclusion91 decks936 decks
5%synergy
Horizon of Progress
8.9%inclusion83 decks936 decks
7%synergy
Talon Gates of Madara
7.7%inclusion72 decks936 decks
4%synergy
Flooded Strand
6.8%inclusion64 decks936 decks
-1%synergy
Polluted Delta
6.3%inclusion59 decks936 decks
-2%synergy
Glasspool Mimic
5.7%inclusion53 decks936 decks
-1%synergy
Misty Rainforest
5.4%inclusion51 decks936 decks
-2%synergy
Scalding Tarn
5.0%inclusion47 decks936 decks
-3%synergy