Eluge, the Shoreless Sea (Commander) - Optimized 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!
13%inclusion2 decks16 decks
12%synergy
Irma, Part-Time Mutant
6.3%inclusion1 decks16 decks
3%synergy
High Synergy Cards
Nexus of Fate
80%inclusion70 decks88 decks
74%synergy
Time Warp
70%inclusion62 decks88 decks
65%synergy
Temporal Manipulation
63%inclusion55 decks88 decks
59%synergy
Time Stretch
55%inclusion48 decks88 decks
50%synergy
Displacer Kitten
58%inclusion51 decks88 decks
48%synergy
Archmage Emeritus
68%inclusion60 decks88 decks
48%synergy
Narset's Reversal
58%inclusion51 decks88 decks
46%synergy
Wavebreak Hippocamp
56%inclusion49 decks88 decks
45%synergy
Flow of Knowledge
60%inclusion53 decks88 decks
44%synergy
Finale of Revelation
51%inclusion45 decks88 decks
44%synergy
Top Cards
Sapphire Medallion
84%inclusion74 decks88 decks
25%synergy
Counterspell
78%inclusion69 decks88 decks
12%synergy
High Tide
67%inclusion59 decks88 decks
23%synergy
An Offer You Can't Refuse
59%inclusion52 decks88 decks
22%synergy
Frantic Search
56%inclusion49 decks88 decks
25%synergy
Archmage's Charm
56%inclusion49 decks88 decks
39%synergy
Mystic Remora
53%inclusion47 decks88 decks
27%synergy
Archaeomancer
53%inclusion47 decks88 decks
38%synergy
Essence Flux
51%inclusion45 decks88 decks
43%synergy
Brainstorm
50%inclusion44 decks88 decks
9%synergy
Game Changers
Mystical Tutor
73%inclusion64 decks88 decks
50%synergy
Cyclonic Rift
69%inclusion61 decks88 decks
36%synergy
Rhystic Study
57%inclusion50 decks88 decks
25%synergy
Fierce Guardianship
53%inclusion47 decks88 decks
31%synergy
Force of Will
38%inclusion33 decks88 decks
21%synergy
Thassa's Oracle
26%inclusion23 decks88 decks
14%synergy
The One Ring
20%inclusion18 decks88 decks
8%synergy
Narset, Parter of Veils
20%inclusion18 decks88 decks
10%synergy
Ancient Tomb
16%inclusion14 decks88 decks
4%synergy
Chrome Mox
16%inclusion14 decks88 decks
7%synergy
Creatures
Harbinger of the Seas
44%inclusion39 decks88 decks
36%synergy
Archmage of Runes
43%inclusion37 decks87 decks
31%synergy
Baral, Chief of Compliance
40%inclusion35 decks88 decks
29%synergy
Talrand, Sky Summoner
36%inclusion32 decks88 decks
23%synergy
Hullbreaker Horror
34%inclusion30 decks88 decks
9%synergy
Snapcaster Mage
30%inclusion26 decks88 decks
23%synergy
Hydroelectric Specimen
27%inclusion24 decks88 decks
13%synergy
The Flood of Mars
27%inclusion24 decks88 decks
24%synergy
Kitsa, Otterball Elite
23%inclusion20 decks88 decks
20%synergy
Haughty Djinn
23%inclusion20 decks88 decks
16%synergy
Spellseeker
23%inclusion20 decks88 decks
15%synergy
Thassa, Deep-Dwelling
22%inclusion19 decks88 decks
17%synergy
Aven Courier
17%inclusion15 decks88 decks
16%synergy
Lier, Disciple of the Drowned
17%inclusion15 decks88 decks
13%synergy
Thunderclap Drake
16%inclusion14 decks88 decks
11%synergy
Jin-Gitaxias, Progress Tyrant
16%inclusion14 decks88 decks
8%synergy
Scourge of Fleets
14%inclusion12 decks88 decks
1%synergy
The Reality Chip
14%inclusion12 decks88 decks
1%synergy
Spark Double
14%inclusion12 decks88 decks
0%synergy
Laboratory Maniac
14%inclusion12 decks88 decks
-5%synergy
Pollywog Prodigy
13%inclusion11 decks88 decks
9%synergy
Faerie Mastermind
13%inclusion11 decks88 decks
-2%synergy
Wan Shi Tong, Librarian
12%inclusion6 decks50 decks
4%synergy
Ojer Pakpatiq, Deepest Epoch
11%inclusion10 decks88 decks
7%synergy
Chasm Skulker
11%inclusion10 decks88 decks
-2%synergy
Chrome Host Seedshark
11%inclusion10 decks88 decks
7%synergy
Solemn Simulacrum
10%inclusion9 decks88 decks
-12%synergy
Psychosis Crawler
10%inclusion9 decks88 decks
-5%synergy
Valley Floodcaller
10%inclusion9 decks88 decks
6%synergy
High Fae Trickster
9.2%inclusion8 decks87 decks
3%synergy
Consecrated Sphinx
9.1%inclusion8 decks88 decks
-3%synergy
Stormtide Leviathan
8.0%inclusion7 decks88 decks
1%synergy
Phyrexian Metamorph
8.0%inclusion7 decks88 decks
-11%synergy
Dour Port-Mage
8.0%inclusion7 decks88 decks
5%synergy
Murmuring Mystic
8.0%inclusion7 decks88 decks
-2%synergy
Deadeye Navigator
8.0%inclusion7 decks88 decks
4%synergy
Ledger Shredder
8.0%inclusion7 decks88 decks
1%synergy
Peregrine Drake
6.8%inclusion6 decks88 decks
-1%synergy
Scholar of the Ages
6.8%inclusion6 decks88 decks
6%synergy
Walking Atlas
6.8%inclusion6 decks88 decks
3%synergy
Sakashima the Impostor
6.8%inclusion6 decks88 decks
4%synergy
Thada Adel, Acquisitor
6.8%inclusion6 decks88 decks
5%synergy
Jin-Gitaxias
6.8%inclusion6 decks88 decks
4%synergy
Wizards of Thay
6.8%inclusion6 decks88 decks
5%synergy
The Unagi of Kyoshi Island
6.0%inclusion3 decks50 decks
-1%synergy
Volatile Stormdrake
5.7%inclusion5 decks88 decks
3%synergy
Tishana's Tidebinder
5.7%inclusion5 decks88 decks
1%synergy
Jace, Vryn's Prodigy
5.7%inclusion5 decks88 decks
4%synergy
Naru Meha, Master Wizard
5.7%inclusion5 decks88 decks
3%synergy
Phantasmal Image
5.7%inclusion5 decks88 decks
0%synergy
Instants
Sink into Stupor
56%inclusion49 decks88 decks
34%synergy
Mana Drain
50%inclusion44 decks88 decks
23%synergy
Blue Sun's Zenith
49%inclusion43 decks88 decks
38%synergy
Aetherize
47%inclusion41 decks88 decks
17%synergy
Snap
47%inclusion41 decks88 decks
28%synergy
Pull from Tomorrow
47%inclusion41 decks88 decks
37%synergy
Pongify
45%inclusion40 decks88 decks
5%synergy
Swan Song
44%inclusion39 decks88 decks
18%synergy
Rapid Hybridization
43%inclusion38 decks88 decks
9%synergy
Three Steps Ahead
40%inclusion35 decks88 decks
30%synergy
Sublime Epiphany
40%inclusion35 decks88 decks
33%synergy
Rewind
40%inclusion35 decks88 decks
27%synergy
Ghostly Flicker
39%inclusion34 decks88 decks
27%synergy
Cryptic Command
36%inclusion32 decks88 decks
25%synergy
Arcane Denial
35%inclusion31 decks88 decks
-1%synergy
Mystic Confluence
35%inclusion31 decks88 decks
26%synergy
Force of Negation
34%inclusion30 decks88 decks
19%synergy
Muddle the Mixture
33%inclusion29 decks88 decks
17%synergy
Capsize
33%inclusion29 decks88 decks
29%synergy
Strix Serenade
31%inclusion27 decks88 decks
22%synergy
Negate
30%inclusion26 decks88 decks
-8%synergy
Opt
28%inclusion25 decks88 decks
3%synergy
Blur
27%inclusion24 decks88 decks
22%synergy
Flusterstorm
27%inclusion24 decks88 decks
18%synergy
Planar Incision
27%inclusion24 decks88 decks
22%synergy
Dig Through Time
25%inclusion22 decks88 decks
16%synergy
Reality Shift
24%inclusion21 decks88 decks
-3%synergy
Consult the Star Charts
23%inclusion15 decks64 decks
20%synergy
Silundi Vision
23%inclusion20 decks88 decks
17%synergy
Unwind
22%inclusion19 decks88 decks
12%synergy
Engulf the Shore
20%inclusion18 decks88 decks
12%synergy
Aetherspouts
19%inclusion17 decks88 decks
12%synergy
Pulse of the Grid
19%inclusion17 decks88 decks
19%synergy
Slip Out the Back
19%inclusion17 decks88 decks
12%synergy
Wash Away
19%inclusion17 decks88 decks
15%synergy
March of Swirling Mist
19%inclusion17 decks88 decks
12%synergy
Teferi's Time Twist
19%inclusion17 decks88 decks
14%synergy
Into the Flood Maw
18%inclusion16 decks88 decks
12%synergy
Brainsurge
17%inclusion15 decks88 decks
9%synergy
Disallow
17%inclusion15 decks88 decks
10%synergy
Drown in Dreams
17%inclusion15 decks88 decks
12%synergy
Consider
16%inclusion14 decks88 decks
1%synergy
Time Stop
15%inclusion13 decks88 decks
13%synergy
Everdream
15%inclusion13 decks88 decks
14%synergy
Resculpt
15%inclusion13 decks88 decks
-3%synergy
Spell Pierce
15%inclusion13 decks88 decks
7%synergy
Hide on the Ceiling
14%inclusion8 decks58 decks
11%synergy
Fact or Fiction
13%inclusion11 decks88 decks
3%synergy
Dispel
13%inclusion11 decks88 decks
3%synergy
Mindbreak Trap
11%inclusion10 decks88 decks
6%synergy
Sorceries
Lórien Revealed
49%inclusion43 decks88 decks
40%synergy
Solve the Equation
48%inclusion42 decks88 decks
36%synergy
Capture of Jingzhou
44%inclusion39 decks88 decks
42%synergy
Expropriate
44%inclusion39 decks88 decks
40%synergy
Sea Gate Restoration
43%inclusion38 decks88 decks
28%synergy
Enter the Infinite
41%inclusion36 decks88 decks
36%synergy
Temporal Mastery
40%inclusion35 decks88 decks
37%synergy
Personal Tutor
34%inclusion30 decks88 decks
30%synergy
Spectral Deluge
32%inclusion28 decks88 decks
21%synergy
Flow of Ideas
31%inclusion27 decks88 decks
26%synergy
Beacon of Tomorrows
28%inclusion25 decks88 decks
27%synergy
Mnemonic Deluge
27%inclusion24 decks88 decks
25%synergy
Karn's Temporal Sundering
27%inclusion24 decks88 decks
25%synergy
Ponder
26%inclusion23 decks88 decks
-3%synergy
Season of Weaving
26%inclusion23 decks88 decks
21%synergy
Merchant Scroll
25%inclusion22 decks88 decks
16%synergy
Irenicus's Vile Duplication
25%inclusion22 decks88 decks
17%synergy
Temporal Trespass
24%inclusion21 decks88 decks
22%synergy
Aquitect's Will
23%inclusion20 decks88 decks
18%synergy
Windfall
22%inclusion19 decks88 decks
-1%synergy
Walk the Aeons
19%inclusion17 decks88 decks
17%synergy
Preordain
17%inclusion15 decks88 decks
-7%synergy
Consuming Tide
16%inclusion14 decks88 decks
13%synergy
Step Through
16%inclusion14 decks88 decks
11%synergy
Alrund's Epiphany
15%inclusion13 decks88 decks
13%synergy
Bribery
14%inclusion12 decks88 decks
10%synergy
Blue Sun's Twilight
13%inclusion11 decks88 decks
9%synergy
Splash Portal
11%inclusion10 decks88 decks
9%synergy
Blatant Thievery
11%inclusion10 decks88 decks
9%synergy
Retraced Image
11%inclusion10 decks88 decks
9%synergy
Quantum Misalignment
10%inclusion9 decks88 decks
7%synergy
Mists of Lórien
10%inclusion9 decks88 decks
9%synergy
Enter the Enigma
10%inclusion9 decks88 decks
4%synergy
Stock Up
9.2%inclusion8 decks87 decks
6%synergy
Secret of Bloodbending
8.0%inclusion4 decks50 decks
6%synergy
Spirit Water Revival
8.0%inclusion4 decks50 decks
2%synergy
Slip Through Space
8.0%inclusion7 decks88 decks
3%synergy
Gitaxian Probe
8.0%inclusion7 decks88 decks
-3%synergy
Curse of the Swine
8.0%inclusion7 decks88 decks
-3%synergy
Treasure Cruise
8.0%inclusion7 decks88 decks
-3%synergy
Invoke the Winds
8.0%inclusion7 decks88 decks
6%synergy
Aminatou's Augury
8.0%inclusion7 decks88 decks
6%synergy
Flood of Tears
6.8%inclusion6 decks88 decks
3%synergy
Clone Legion
6.8%inclusion6 decks88 decks
4%synergy
Inspiration from Beyond
5.7%inclusion5 decks87 decks
5%synergy
Inundate
5.7%inclusion5 decks88 decks
4%synergy
Fabricate
5.7%inclusion5 decks88 decks
-16%synergy
Part the Waterveil
5.7%inclusion5 decks88 decks
5%synergy
Mass Manipulation
5.7%inclusion5 decks88 decks
4%synergy
River's Rebuke
5.7%inclusion5 decks88 decks
2%synergy
Utility Artifacts
Lightning Greaves
32%inclusion28 decks88 decks
6%synergy
Swiftfoot Boots
30%inclusion26 decks88 decks
1%synergy
Isochron Scepter
20%inclusion18 decks88 decks
3%synergy
Wayfarer's Bauble
17%inclusion15 decks88 decks
-1%synergy
Sword of the Animist
13%inclusion11 decks88 decks
7%synergy
Winter Moon
11%inclusion10 decks88 decks
7%synergy
Quicksilver Fountain
9.1%inclusion8 decks88 decks
8%synergy
Whispersilk Cloak
9.1%inclusion8 decks88 decks
7%synergy
Sensei's Divining Top
6.8%inclusion6 decks88 decks
-8%synergy
Commander's Plate
6.8%inclusion6 decks88 decks
2%synergy
Conjurer's Closet
6.8%inclusion6 decks88 decks
2%synergy
Mindsplice Apparatus
5.7%inclusion5 decks88 decks
1%synergy
Primal Amulet
5.7%inclusion5 decks88 decks
3%synergy
Brotherhood Regalia
5.7%inclusion5 decks88 decks
4%synergy
Enchantments
Shark Typhoon
26%inclusion23 decks88 decks
19%synergy
Propaganda
24%inclusion21 decks88 decks
-7%synergy
Back to Basics
15%inclusion13 decks88 decks
8%synergy
Leyline of Anticipation
13%inclusion11 decks88 decks
3%synergy
Case of the Ransacked Lab
9.1%inclusion8 decks88 decks
5%synergy
Teferi's Ageless Insight
8.0%inclusion7 decks88 decks
-9%synergy
Wizard Class
8.0%inclusion7 decks88 decks
-9%synergy
Aqueous Form
6.8%inclusion6 decks88 decks
1%synergy
Imprisoned in the Moon
6.8%inclusion6 decks88 decks
-5%synergy
Metallurgic Summonings
6.8%inclusion6 decks88 decks
3%synergy
Waterbender Ascension
6.5%inclusion3 decks46 decks
3%synergy
Counterbalance
5.7%inclusion5 decks88 decks
2%synergy
Jace's Sanctum
5.7%inclusion5 decks88 decks
2%synergy
Omniscience
5.7%inclusion5 decks88 decks
-3%synergy
Amphibian Downpour
5.7%inclusion5 decks88 decks
0%synergy
Planeswalkers
Jace, Wielder of Mysteries
14%inclusion12 decks88 decks
-1%synergy
Teferi, Master of Time
8.0%inclusion7 decks88 decks
3%synergy
Utility Lands
Mystic Sanctuary
83%inclusion73 decks88 decks
33%synergy
Reliquary Tower
72%inclusion63 decks88 decks
15%synergy
Rogue's Passage
39%inclusion34 decks88 decks
23%synergy
Otawara, Soaring City
35%inclusion31 decks88 decks
10%synergy
Mistrise Village
27%inclusion22 decks81 decks
18%synergy
Nykthos, Shrine to Nyx
25%inclusion22 decks88 decks
9%synergy
War Room
22%inclusion19 decks88 decks
6%synergy
Castle Vantress
22%inclusion19 decks88 decks
3%synergy
Cephalid Coliseum
22%inclusion19 decks88 decks
12%synergy
Minamo, School at Water's Edge
18%inclusion16 decks88 decks
6%synergy
Terrain Generator
18%inclusion16 decks88 decks
10%synergy
Sunken Palace
17%inclusion15 decks88 decks
13%synergy
Saprazzan Skerry
17%inclusion15 decks88 decks
14%synergy
Maze of Ith
15%inclusion13 decks88 decks
10%synergy
Agna Qel'a
13%inclusion6 decks46 decks
5%synergy
Rivendell
13%inclusion11 decks88 decks
1%synergy
Urza's Saga
9.1%inclusion8 decks88 decks
-8%synergy
Emergence Zone
9.1%inclusion8 decks88 decks
5%synergy
Lonely Sandbar
9.1%inclusion8 decks88 decks
-5%synergy
Hall of the Bandit Lord
6.8%inclusion6 decks88 decks
6%synergy
Boseiju, Who Shelters All
6.8%inclusion6 decks88 decks
6%synergy
Command Beacon
6.8%inclusion6 decks88 decks
3%synergy
Halimar Depths
5.7%inclusion5 decks88 decks
-4%synergy
Tolaria West
5.7%inclusion5 decks88 decks
0%synergy
Scavenger Grounds
5.7%inclusion5 decks88 decks
-2%synergy
Mana Artifacts
Sol Ring
85%inclusion75 decks88 decks
0%synergy
Arcane Signet
70%inclusion62 decks88 decks
6%synergy
Thought Vessel
58%inclusion51 decks88 decks
6%synergy
Fellwar Stone
28%inclusion25 decks88 decks
9%synergy
Mind Stone
20%inclusion18 decks88 decks
-15%synergy
Lotus Petal
19%inclusion17 decks88 decks
7%synergy
Sky Diamond
18%inclusion16 decks88 decks
-5%synergy
Throne of Eldraine
15%inclusion13 decks88 decks
6%synergy
Bender's Waterskin
13%inclusion8 decks61 decks
3%synergy
Coldsteel Heart
9.1%inclusion8 decks88 decks
6%synergy
Midnight Clock
8.0%inclusion7 decks88 decks
-12%synergy
Lands
Island
98%inclusion86 decks88 decks
4%synergy
Sink into Stupor
56%inclusion49 decks88 decks
34%synergy
Sea Gate Restoration
43%inclusion38 decks88 decks
28%synergy
Hydroelectric Specimen
27%inclusion24 decks88 decks
13%synergy
Myriad Landscape
23%inclusion20 decks88 decks
-3%synergy
Silundi Vision
23%inclusion20 decks88 decks
17%synergy
Polluted Delta
19%inclusion17 decks88 decks
11%synergy
Misty Rainforest
18%inclusion16 decks88 decks
10%synergy
Flooded Strand
18%inclusion16 decks88 decks
10%synergy
Scalding Tarn
16%inclusion14 decks88 decks
8%synergy
Gemstone Caverns
15%inclusion13 decks88 decks
9%synergy
Horizon of Progress
14%inclusion12 decks88 decks
12%synergy
Cavern of Souls
13%inclusion11 decks88 decks
8%synergy
Talon Gates of Madara
13%inclusion11 decks88 decks
9%synergy
Urza's Cave
6.8%inclusion6 decks88 decks
3%synergy
Jwari Disruption
6.8%inclusion6 decks88 decks
2%synergy
Snow-Covered Island
5.7%inclusion5 decks88 decks
-2%synergy