Eluge, the Shoreless Sea (Commander) - Extra Turns

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
Here Comes a New Hero!
11%inclusion4 decks38 decks
10%synergy
Irma, Part-Time Mutant
7.9%inclusion3 decks38 decks
4%synergy
Mathemagics
1.9%inclusion1 decks54 decks
1%synergy
High Synergy Cards
Nexus of Fate
78%inclusion260 decks334 decks
72%synergy
Time Warp
69%inclusion229 decks334 decks
63%synergy
Temporal Manipulation
63%inclusion209 decks334 decks
59%synergy
Time Stretch
63%inclusion209 decks334 decks
58%synergy
Capture of Jingzhou
52%inclusion174 decks334 decks
49%synergy
Expropriate
53%inclusion177 decks334 decks
49%synergy
Archmage Emeritus
69%inclusion232 decks334 decks
49%synergy
Essence Flux
57%inclusion192 decks334 decks
49%synergy
Temporal Mastery
52%inclusion173 decks334 decks
49%synergy
Finale of Revelation
55%inclusion185 decks334 decks
48%synergy
Top Cards
Sapphire Medallion
80%inclusion268 decks334 decks
21%synergy
Counterspell
73%inclusion244 decks334 decks
7%synergy
High Tide
64%inclusion215 decks334 decks
20%synergy
Flow of Knowledge
55%inclusion185 decks334 decks
40%synergy
Wavebreak Hippocamp
54%inclusion182 decks334 decks
44%synergy
Displacer Kitten
53%inclusion176 decks334 decks
43%synergy
An Offer You Can't Refuse
52%inclusion173 decks334 decks
14%synergy
Brainstorm
51%inclusion172 decks334 decks
10%synergy
Blue Sun's Zenith
51%inclusion170 decks334 decks
40%synergy
Frantic Search
50%inclusion167 decks334 decks
19%synergy
Game Changers
Cyclonic Rift
60%inclusion199 decks334 decks
26%synergy
Mystical Tutor
55%inclusion183 decks334 decks
32%synergy
Rhystic Study
52%inclusion174 decks334 decks
20%synergy
Fierce Guardianship
43%inclusion144 decks334 decks
20%synergy
Force of Will
31%inclusion104 decks334 decks
14%synergy
The One Ring
22%inclusion74 decks334 decks
10%synergy
Thassa's Oracle
21%inclusion70 decks334 decks
8%synergy
Narset, Parter of Veils
21%inclusion70 decks334 decks
10%synergy
Ancient Tomb
18%inclusion61 decks334 decks
7%synergy
Chrome Mox
16%inclusion54 decks334 decks
7%synergy
Creatures
Archaeomancer
47%inclusion158 decks334 decks
32%synergy
Archmage of Runes
43%inclusion97 decks224 decks
32%synergy
The Flood of Mars
42%inclusion140 decks334 decks
39%synergy
Talrand, Sky Summoner
41%inclusion136 decks334 decks
27%synergy
Baral, Chief of Compliance
40%inclusion134 decks334 decks
29%synergy
Hullbreaker Horror
38%inclusion127 decks334 decks
13%synergy
Harbinger of the Seas
37%inclusion123 decks334 decks
28%synergy
Haughty Djinn
28%inclusion94 decks334 decks
21%synergy
Hydroelectric Specimen
25%inclusion84 decks334 decks
11%synergy
Thassa, Deep-Dwelling
24%inclusion80 decks334 decks
20%synergy
Aven Courier
21%inclusion69 decks334 decks
20%synergy
Spellseeker
20%inclusion68 decks334 decks
12%synergy
Thunderclap Drake
20%inclusion68 decks334 decks
16%synergy
Ojer Pakpatiq, Deepest Epoch
20%inclusion67 decks334 decks
15%synergy
Lier, Disciple of the Drowned
20%inclusion67 decks334 decks
16%synergy
Spark Double
19%inclusion63 decks334 decks
6%synergy
Snapcaster Mage
17%inclusion57 decks334 decks
10%synergy
Murmuring Mystic
16%inclusion53 decks334 decks
6%synergy
Laboratory Maniac
15%inclusion50 decks334 decks
-4%synergy
Kitsa, Otterball Elite
15%inclusion49 decks334 decks
12%synergy
Jin-Gitaxias, Progress Tyrant
14%inclusion48 decks334 decks
7%synergy
Solemn Simulacrum
13%inclusion44 decks334 decks
-9%synergy
Scourge of Fleets
13%inclusion44 decks334 decks
1%synergy
Pollywog Prodigy
13%inclusion43 decks328 decks
9%synergy
Chrome Host Seedshark
13%inclusion42 decks334 decks
8%synergy
Faerie Mastermind
13%inclusion42 decks334 decks
-2%synergy
Phyrexian Metamorph
12%inclusion39 decks334 decks
-8%synergy
Valley Floodcaller
11%inclusion38 decks334 decks
7%synergy
High Fae Trickster
11%inclusion25 decks222 decks
6%synergy
Chasm Skulker
11%inclusion37 decks334 decks
-2%synergy
Walking Atlas
11%inclusion37 decks334 decks
7%synergy
Wizards of Thay
11%inclusion37 decks334 decks
9%synergy
Deadeye Navigator
11%inclusion37 decks334 decks
7%synergy
The Reality Chip
11%inclusion36 decks334 decks
-2%synergy
Nezahal, Primal Tide
11%inclusion36 decks334 decks
3%synergy
Consecrated Sphinx
10%inclusion33 decks334 decks
-2%synergy
Volatile Stormdrake
9.0%inclusion30 decks334 decks
6%synergy
Deekah, Fractal Theorist
8.7%inclusion29 decks334 decks
7%synergy
Wan Shi Tong, Librarian
8.6%inclusion9 decks105 decks
1%synergy
Sakashima of a Thousand Faces
8.1%inclusion27 decks334 decks
2%synergy
Phantasmal Image
8.1%inclusion27 decks334 decks
3%synergy
Peregrine Drake
7.8%inclusion26 decks334 decks
0%synergy
Jin-Gitaxias
7.5%inclusion25 decks334 decks
4%synergy
Dour Port-Mage
7.5%inclusion25 decks334 decks
4%synergy
Stormtide Leviathan
7.2%inclusion24 decks334 decks
0%synergy
Lighthouse Chronologist
7.2%inclusion24 decks334 decks
6%synergy
Thada Adel, Acquisitor
7.2%inclusion24 decks334 decks
6%synergy
Psychosis Crawler
6.6%inclusion22 decks334 decks
-8%synergy
Gilded Drake
6.0%inclusion20 decks334 decks
3%synergy
Burnished Hart
6.0%inclusion20 decks334 decks
0%synergy
Instants
Sink into Stupor
50%inclusion166 decks334 decks
28%synergy
Archmage's Charm
48%inclusion161 decks334 decks
31%synergy
Sublime Epiphany
48%inclusion159 decks334 decks
41%synergy
Pongify
46%inclusion154 decks334 decks
6%synergy
Mana Drain
46%inclusion154 decks334 decks
19%synergy
Narset's Reversal
45%inclusion149 decks334 decks
32%synergy
Pull from Tomorrow
43%inclusion145 decks334 decks
34%synergy
Rapid Hybridization
43%inclusion143 decks334 decks
8%synergy
Swan Song
41%inclusion137 decks334 decks
14%synergy
Ghostly Flicker
41%inclusion136 decks334 decks
29%synergy
Arcane Denial
37%inclusion125 decks334 decks
1%synergy
Blur
37%inclusion124 decks334 decks
31%synergy
Aetherize
37%inclusion122 decks334 decks
7%synergy
Cryptic Command
37%inclusion122 decks334 decks
25%synergy
Rewind
34%inclusion113 decks334 decks
21%synergy
Mystic Confluence
32%inclusion107 decks334 decks
23%synergy
Snap
31%inclusion105 decks334 decks
13%synergy
Three Steps Ahead
31%inclusion102 decks334 decks
21%synergy
Force of Negation
28%inclusion93 decks334 decks
13%synergy
Negate
27%inclusion91 decks334 decks
-11%synergy
Dig Through Time
27%inclusion89 decks334 decks
17%synergy
Strix Serenade
26%inclusion88 decks334 decks
17%synergy
Planar Incision
25%inclusion85 decks334 decks
21%synergy
Muddle the Mixture
25%inclusion84 decks334 decks
10%synergy
Capsize
23%inclusion77 decks334 decks
19%synergy
March of Swirling Mist
23%inclusion76 decks334 decks
15%synergy
Opt
22%inclusion74 decks334 decks
-3%synergy
Reality Shift
22%inclusion73 decks334 decks
-5%synergy
Flusterstorm
22%inclusion72 decks334 decks
12%synergy
Engulf the Shore
21%inclusion70 decks334 decks
13%synergy
Teferi's Time Twist
19%inclusion64 decks334 decks
14%synergy
Unwind
18%inclusion60 decks334 decks
8%synergy
Resculpt
18%inclusion59 decks334 decks
0%synergy
Aetherspouts
17%inclusion56 decks334 decks
9%synergy
Consult the Star Charts
16%inclusion23 decks141 decks
12%synergy
Hide on the Ceiling
16%inclusion19 decks120 decks
13%synergy
Brainsurge
15%inclusion50 decks334 decks
7%synergy
Silundi Vision
15%inclusion49 decks334 decks
9%synergy
Slip Out the Back
14%inclusion48 decks334 decks
7%synergy
Into the Flood Maw
14%inclusion48 decks334 decks
8%synergy
Wash Away
14%inclusion47 decks334 decks
10%synergy
Dispel
13%inclusion44 decks334 decks
4%synergy
Consider
13%inclusion42 decks334 decks
-2%synergy
Mental Misstep
12%inclusion41 decks334 decks
5%synergy
Drown in Dreams
12%inclusion39 decks334 decks
7%synergy
Time Stop
11%inclusion38 decks334 decks
10%synergy
Mindbreak Trap
11%inclusion37 decks334 decks
5%synergy
Disallow
11%inclusion37 decks334 decks
4%synergy
Fact or Fiction
10%inclusion35 decks334 decks
1%synergy
Spell Pierce
10%inclusion34 decks334 decks
2%synergy
Sorceries
Sea Gate Restoration
46%inclusion153 decks334 decks
31%synergy
Karn's Temporal Sundering
46%inclusion152 decks334 decks
43%synergy
Beacon of Tomorrows
43%inclusion144 decks334 decks
41%synergy
Temporal Trespass
40%inclusion135 decks334 decks
38%synergy
Enter the Infinite
36%inclusion119 decks334 decks
31%synergy
Lórien Revealed
34%inclusion114 decks334 decks
25%synergy
Mnemonic Deluge
34%inclusion113 decks334 decks
31%synergy
Alrund's Epiphany
34%inclusion112 decks334 decks
32%synergy
Solve the Equation
34%inclusion112 decks334 decks
21%synergy
Walk the Aeons
31%inclusion105 decks334 decks
30%synergy
Aquitect's Will
31%inclusion103 decks334 decks
26%synergy
Spectral Deluge
29%inclusion97 decks334 decks
19%synergy
Ponder
28%inclusion94 decks334 decks
-1%synergy
Flow of Ideas
25%inclusion84 decks334 decks
21%synergy
Windfall
25%inclusion83 decks334 decks
3%synergy
Irenicus's Vile Duplication
25%inclusion82 decks334 decks
16%synergy
Personal Tutor
22%inclusion73 decks334 decks
18%synergy
Season of Weaving
20%inclusion67 decks334 decks
15%synergy
Merchant Scroll
19%inclusion64 decks334 decks
10%synergy
Splash Portal
19%inclusion62 decks334 decks
16%synergy
Part the Waterveil
19%inclusion62 decks334 decks
18%synergy
Preordain
16%inclusion55 decks334 decks
-7%synergy
Blatant Thievery
16%inclusion53 decks334 decks
13%synergy
Bribery
15%inclusion51 decks334 decks
11%synergy
Curse of the Swine
13%inclusion43 decks334 decks
2%synergy
Enter the Enigma
13%inclusion33 decks259 decks
6%synergy
Consuming Tide
12%inclusion40 decks334 decks
9%synergy
Treasure Cruise
12%inclusion40 decks334 decks
1%synergy
Step Through
12%inclusion40 decks334 decks
7%synergy
Blue Sun's Twilight
11%inclusion37 decks334 decks
8%synergy
Quantum Misalignment
11%inclusion36 decks334 decks
7%synergy
Retraced Image
10%inclusion32 decks334 decks
7%synergy
Aminatou's Augury
9.0%inclusion30 decks334 decks
7%synergy
Stock Up
8.1%inclusion16 decks197 decks
5%synergy
Clone Legion
8.1%inclusion27 decks334 decks
5%synergy
Mass Manipulation
7.8%inclusion26 decks334 decks
6%synergy
Savor the Moment
7.8%inclusion26 decks334 decks
7%synergy
Spirit Water Revival
7.6%inclusion8 decks105 decks
2%synergy
Mind Spring
6.9%inclusion23 decks334 decks
5%synergy
Will of the Temur
6.9%inclusion12 decks175 decks
6%synergy
Inundate
6.6%inclusion22 decks334 decks
5%synergy
Invoke the Winds
6.6%inclusion22 decks334 decks
5%synergy
Slip Through Space
6.3%inclusion21 decks334 decks
2%synergy
Rite of Replication
6.3%inclusion21 decks334 decks
-1%synergy
Echo of Eons
6.0%inclusion20 decks334 decks
3%synergy
Secret of Bloodbending
5.7%inclusion6 decks105 decks
3%synergy
Mists of Lórien
5.7%inclusion19 decks334 decks
5%synergy
Plea for Power
5.7%inclusion19 decks334 decks
5%synergy
River's Rebuke
5.7%inclusion19 decks334 decks
2%synergy
Gitaxian Probe
5.1%inclusion17 decks334 decks
-6%synergy
Utility Artifacts
Swiftfoot Boots
31%inclusion102 decks334 decks
2%synergy
Lightning Greaves
28%inclusion92 decks334 decks
1%synergy
Wayfarer's Bauble
25%inclusion82 decks334 decks
7%synergy
Mindsplice Apparatus
17%inclusion56 decks334 decks
12%synergy
Isochron Scepter
15%inclusion49 decks334 decks
-3%synergy
Quicksilver Fountain
13%inclusion43 decks334 decks
11%synergy
Sword of the Animist
13%inclusion42 decks334 decks
7%synergy
Winter Moon
10%inclusion35 decks334 decks
6%synergy
Primal Amulet
10%inclusion34 decks334 decks
8%synergy
Whispersilk Cloak
10%inclusion33 decks334 decks
7%synergy
Winged Boots
10%inclusion32 decks334 decks
6%synergy
Conjurer's Closet
9.0%inclusion30 decks334 decks
5%synergy
Sensei's Divining Top
7.5%inclusion25 decks334 decks
-7%synergy
Sword of Hearth and Home
7.5%inclusion25 decks334 decks
6%synergy
Commander's Plate
5.7%inclusion19 decks334 decks
1%synergy
Vedalken Shackles
5.7%inclusion19 decks334 decks
3%synergy
Brotherhood Regalia
5.4%inclusion18 decks334 decks
4%synergy
Enchantments
Mystic Remora
47%inclusion156 decks334 decks
20%synergy
Shark Typhoon
32%inclusion108 decks334 decks
25%synergy
Propaganda
25%inclusion83 decks334 decks
-6%synergy
Metallurgic Summonings
15%inclusion51 decks334 decks
12%synergy
Leyline of Anticipation
14%inclusion47 decks334 decks
5%synergy
Back to Basics
13%inclusion45 decks334 decks
6%synergy
Aqueous Form
11%inclusion36 decks334 decks
5%synergy
Wizard Class
9.3%inclusion31 decks334 decks
-8%synergy
Omniscience
9.0%inclusion30 decks334 decks
0%synergy
Imprisoned in the Moon
7.2%inclusion24 decks334 decks
-5%synergy
Fishliver Oil
7.2%inclusion24 decks334 decks
7%synergy
Teferi's Ageless Insight
6.9%inclusion23 decks334 decks
-10%synergy
Amphibian Downpour
6.9%inclusion23 decks334 decks
1%synergy
Counterbalance
6.6%inclusion22 decks334 decks
3%synergy
Case of the Ransacked Lab
6.6%inclusion22 decks334 decks
2%synergy
Swarm Intelligence
5.1%inclusion17 decks334 decks
3%synergy
Planeswalkers
Jace, Wielder of Mysteries
13%inclusion43 decks334 decks
-2%synergy
Teferi, Master of Time
8.4%inclusion28 decks334 decks
4%synergy
Utility Lands
Mystic Sanctuary
79%inclusion263 decks334 decks
29%synergy
Reliquary Tower
72%inclusion239 decks334 decks
15%synergy
Otawara, Soaring City
41%inclusion137 decks334 decks
15%synergy
Rogue's Passage
38%inclusion126 decks334 decks
22%synergy
Nykthos, Shrine to Nyx
29%inclusion97 decks334 decks
13%synergy
Mistrise Village
25%inclusion44 decks178 decks
16%synergy
Castle Vantress
23%inclusion77 decks334 decks
5%synergy
Minamo, School at Water's Edge
22%inclusion73 decks334 decks
9%synergy
Cephalid Coliseum
20%inclusion66 decks334 decks
11%synergy
War Room
19%inclusion65 decks334 decks
4%synergy
Terrain Generator
16%inclusion54 decks334 decks
8%synergy
Sunken Palace
16%inclusion54 decks334 decks
12%synergy
Maze of Ith
14%inclusion46 decks334 decks
9%synergy
Urza's Saga
12%inclusion41 decks334 decks
-4%synergy
Saprazzan Skerry
12%inclusion41 decks334 decks
9%synergy
Agna Qel'a
12%inclusion12 decks101 decks
4%synergy
Rivendell
11%inclusion38 decks334 decks
0%synergy
Emergence Zone
9.0%inclusion30 decks334 decks
5%synergy
Lonely Sandbar
8.7%inclusion29 decks334 decks
-5%synergy
Halimar Depths
8.1%inclusion27 decks334 decks
-2%synergy
Command Beacon
7.8%inclusion26 decks334 decks
4%synergy
Boseiju, Who Shelters All
7.2%inclusion24 decks334 decks
6%synergy
Temple of the False God
7.2%inclusion24 decks334 decks
-3%synergy
Hall of the Bandit Lord
6.0%inclusion20 decks334 decks
5%synergy
Bonders' Enclave
5.4%inclusion18 decks334 decks
4%synergy
Tolaria West
5.1%inclusion17 decks334 decks
-1%synergy
Mana Artifacts
Sol Ring
87%inclusion291 decks334 decks
2%synergy
Arcane Signet
74%inclusion246 decks334 decks
9%synergy
Thought Vessel
52%inclusion173 decks334 decks
0%synergy
Fellwar Stone
25%inclusion83 decks334 decks
5%synergy
Sky Diamond
21%inclusion70 decks334 decks
-2%synergy
Mind Stone
18%inclusion59 decks334 decks
-18%synergy
Lotus Petal
17%inclusion57 decks334 decks
5%synergy
Throne of Eldraine
14%inclusion48 decks334 decks
5%synergy
Midnight Clock
14%inclusion47 decks334 decks
-6%synergy
Bender's Waterskin
13%inclusion17 decks127 decks
4%synergy
Mana Vault
9.0%inclusion30 decks334 decks
-1%synergy
Decanter of Endless Water
9.0%inclusion30 decks334 decks
-5%synergy
Mox Diamond
7.8%inclusion26 decks334 decks
2%synergy
Jeweled Lotus
7.2%inclusion24 decks334 decks
5%synergy
Extraplanar Lens
6.0%inclusion20 decks334 decks
-2%synergy
Mana Crypt
5.7%inclusion19 decks334 decks
4%synergy
Mox Opal
5.7%inclusion19 decks334 decks
-4%synergy
Coldsteel Heart
5.1%inclusion17 decks334 decks
2%synergy
Lands
Island
96%inclusion320 decks334 decks
2%synergy
Sink into Stupor
50%inclusion166 decks334 decks
28%synergy
Sea Gate Restoration
46%inclusion153 decks334 decks
31%synergy
Myriad Landscape
25%inclusion85 decks334 decks
0%synergy
Hydroelectric Specimen
25%inclusion84 decks334 decks
11%synergy
Polluted Delta
22%inclusion72 decks334 decks
13%synergy
Flooded Strand
19%inclusion65 decks334 decks
11%synergy
Misty Rainforest
18%inclusion61 decks334 decks
11%synergy
Scalding Tarn
18%inclusion60 decks334 decks
10%synergy
Silundi Vision
15%inclusion49 decks334 decks
9%synergy
Talon Gates of Madara
14%inclusion46 decks334 decks
10%synergy
Gemstone Caverns
14%inclusion46 decks334 decks
8%synergy
Cavern of Souls
9.3%inclusion31 decks334 decks
5%synergy
Horizon of Progress
7.8%inclusion26 decks334 decks
6%synergy
Prismatic Vista
6.6%inclusion22 decks334 decks
2%synergy
Snow-Covered Island
6.6%inclusion22 decks334 decks
-1%synergy
Urza's Cave
5.7%inclusion19 decks334 decks
2%synergy
Demolition Field
5.7%inclusion19 decks334 decks
0%synergy
Jwari Disruption
5.7%inclusion19 decks334 decks
1%synergy
Plaza of Heroes
5.4%inclusion18 decks334 decks
5%synergy