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
Glen Elendra's Answer
4.3%inclusion1 decks23 decks
3%synergy
Mirrorform
4.3%inclusion1 decks23 decks
1%synergy
Sunderflock
4.3%inclusion1 decks23 decks
4%synergy
Unwelcome Sprite
4.3%inclusion1 decks23 decks
4%synergy
High Synergy Cards
Nexus of Fate
79%inclusion66 decks84 decks
73%synergy
Time Warp
70%inclusion59 decks84 decks
64%synergy
Temporal Manipulation
62%inclusion52 decks84 decks
58%synergy
Displacer Kitten
60%inclusion50 decks84 decks
50%synergy
Narset's Reversal
61%inclusion51 decks84 decks
48%synergy
Time Stretch
52%inclusion44 decks84 decks
48%synergy
Archmage Emeritus
67%inclusion56 decks84 decks
46%synergy
Wavebreak Hippocamp
55%inclusion46 decks84 decks
44%synergy
Expropriate
48%inclusion40 decks84 decks
44%synergy
Capture of Jingzhou
44%inclusion37 decks84 decks
41%synergy
Top Cards
Sapphire Medallion
85%inclusion71 decks84 decks
26%synergy
Counterspell
80%inclusion67 decks84 decks
13%synergy
High Tide
67%inclusion56 decks84 decks
22%synergy
An Offer You Can't Refuse
57%inclusion48 decks84 decks
20%synergy
Flow of Knowledge
57%inclusion48 decks84 decks
41%synergy
Mystic Remora
55%inclusion46 decks84 decks
28%synergy
Frantic Search
54%inclusion45 decks84 decks
23%synergy
Archmage's Charm
54%inclusion45 decks84 decks
37%synergy
Archaeomancer
52%inclusion44 decks84 decks
37%synergy
Brainstorm
50%inclusion42 decks84 decks
9%synergy
Game Changers
Mystical Tutor
73%inclusion61 decks84 decks
50%synergy
Cyclonic Rift
71%inclusion60 decks84 decks
38%synergy
Rhystic Study
60%inclusion50 decks84 decks
27%synergy
Fierce Guardianship
55%inclusion46 decks84 decks
32%synergy
Force of Will
37%inclusion31 decks84 decks
20%synergy
Thassa's Oracle
24%inclusion20 decks84 decks
11%synergy
The One Ring
21%inclusion18 decks84 decks
9%synergy
Narset, Parter of Veils
21%inclusion18 decks84 decks
10%synergy
Chrome Mox
18%inclusion15 decks84 decks
9%synergy
Ancient Tomb
17%inclusion14 decks84 decks
5%synergy
Creatures
Harbinger of the Seas
43%inclusion36 decks84 decks
34%synergy
Archmage of Runes
41%inclusion34 decks83 decks
29%synergy
Baral, Chief of Compliance
38%inclusion32 decks84 decks
27%synergy
Hullbreaker Horror
35%inclusion29 decks84 decks
10%synergy
Talrand, Sky Summoner
32%inclusion27 decks84 decks
18%synergy
Snapcaster Mage
31%inclusion26 decks84 decks
24%synergy
Hydroelectric Specimen
27%inclusion23 decks84 decks
14%synergy
The Flood of Mars
25%inclusion21 decks84 decks
22%synergy
Spellseeker
24%inclusion20 decks84 decks
16%synergy
Kitsa, Otterball Elite
23%inclusion19 decks84 decks
20%synergy
Thassa, Deep-Dwelling
23%inclusion19 decks84 decks
18%synergy
Haughty Djinn
19%inclusion16 decks84 decks
12%synergy
Aven Courier
18%inclusion15 decks84 decks
17%synergy
Thunderclap Drake
17%inclusion14 decks84 decks
12%synergy
Lier, Disciple of the Drowned
17%inclusion14 decks84 decks
13%synergy
Jin-Gitaxias, Progress Tyrant
17%inclusion14 decks84 decks
9%synergy
Wan Shi Tong, Librarian
13%inclusion6 decks45 decks
5%synergy
Spark Double
13%inclusion11 decks84 decks
0%synergy
Faerie Mastermind
13%inclusion11 decks84 decks
-1%synergy
Laboratory Maniac
13%inclusion11 decks84 decks
-6%synergy
Scourge of Fleets
13%inclusion11 decks84 decks
1%synergy
The Reality Chip
13%inclusion11 decks84 decks
0%synergy
Pollywog Prodigy
13%inclusion11 decks84 decks
9%synergy
Solemn Simulacrum
12%inclusion10 decks84 decks
-10%synergy
Ojer Pakpatiq, Deepest Epoch
12%inclusion10 decks84 decks
7%synergy
Psychosis Crawler
11%inclusion9 decks84 decks
-4%synergy
Consecrated Sphinx
11%inclusion9 decks84 decks
-2%synergy
Chasm Skulker
11%inclusion9 decks84 decks
-2%synergy
Chrome Host Seedshark
11%inclusion9 decks84 decks
6%synergy
High Fae Trickster
10%inclusion8 decks83 decks
4%synergy
Valley Floodcaller
10%inclusion8 decks84 decks
6%synergy
Phyrexian Metamorph
8.3%inclusion7 decks84 decks
-11%synergy
Murmuring Mystic
8.3%inclusion7 decks84 decks
-2%synergy
Ledger Shredder
8.3%inclusion7 decks84 decks
2%synergy
Deadeye Navigator
8.3%inclusion7 decks84 decks
4%synergy
Stormtide Leviathan
7.1%inclusion6 decks84 decks
0%synergy
Scholar of the Ages
7.1%inclusion6 decks84 decks
6%synergy
Jin-Gitaxias
7.1%inclusion6 decks84 decks
4%synergy
Wizards of Thay
7.1%inclusion6 decks84 decks
5%synergy
Dour Port-Mage
7.1%inclusion6 decks84 decks
4%synergy
The Unagi of Kyoshi Island
6.7%inclusion3 decks45 decks
0%synergy
Volatile Stormdrake
6.0%inclusion5 decks84 decks
3%synergy
Peregrine Drake
6.0%inclusion5 decks84 decks
-2%synergy
God-Eternal Kefnet
6.0%inclusion5 decks84 decks
5%synergy
Tishana's Tidebinder
6.0%inclusion5 decks84 decks
1%synergy
Thada Adel, Acquisitor
6.0%inclusion5 decks84 decks
4%synergy
Phantasmal Image
6.0%inclusion5 decks84 decks
0%synergy
Walking Atlas
6.0%inclusion5 decks84 decks
2%synergy
Sakashima the Impostor
6.0%inclusion5 decks84 decks
3%synergy
Shipwreck Dowser
6.0%inclusion5 decks84 decks
3%synergy
Instants
Sink into Stupor
57%inclusion48 decks84 decks
35%synergy
Blue Sun's Zenith
50%inclusion42 decks84 decks
39%synergy
Mana Drain
50%inclusion42 decks84 decks
23%synergy
Essence Flux
49%inclusion41 decks84 decks
40%synergy
Aetherize
46%inclusion39 decks84 decks
17%synergy
Snap
46%inclusion39 decks84 decks
28%synergy
Swan Song
45%inclusion38 decks84 decks
19%synergy
Pongify
44%inclusion37 decks84 decks
4%synergy
Pull from Tomorrow
44%inclusion37 decks84 decks
35%synergy
Rapid Hybridization
42%inclusion35 decks84 decks
7%synergy
Three Steps Ahead
40%inclusion34 decks84 decks
30%synergy
Sublime Epiphany
40%inclusion34 decks84 decks
34%synergy
Cryptic Command
39%inclusion33 decks84 decks
28%synergy
Rewind
39%inclusion33 decks84 decks
27%synergy
Ghostly Flicker
38%inclusion32 decks84 decks
27%synergy
Mystic Confluence
36%inclusion30 decks84 decks
26%synergy
Muddle the Mixture
35%inclusion29 decks84 decks
19%synergy
Arcane Denial
35%inclusion29 decks84 decks
-2%synergy
Force of Negation
35%inclusion29 decks84 decks
19%synergy
Capsize
33%inclusion28 decks84 decks
29%synergy
Strix Serenade
31%inclusion26 decks84 decks
22%synergy
Planar Incision
30%inclusion25 decks84 decks
25%synergy
Flusterstorm
29%inclusion24 decks84 decks
19%synergy
Blur
27%inclusion23 decks84 decks
22%synergy
Negate
27%inclusion23 decks84 decks
-11%synergy
Opt
27%inclusion23 decks84 decks
2%synergy
Reality Shift
26%inclusion22 decks84 decks
-1%synergy
Dig Through Time
25%inclusion21 decks84 decks
15%synergy
Consult the Star Charts
24%inclusion14 decks59 decks
20%synergy
Slip Out the Back
21%inclusion18 decks84 decks
14%synergy
Silundi Vision
21%inclusion18 decks84 decks
16%synergy
March of Swirling Mist
21%inclusion18 decks84 decks
14%synergy
Unwind
21%inclusion18 decks84 decks
11%synergy
Pulse of the Grid
20%inclusion17 decks84 decks
20%synergy
Engulf the Shore
20%inclusion17 decks84 decks
12%synergy
Wash Away
20%inclusion17 decks84 decks
16%synergy
Aetherspouts
19%inclusion16 decks84 decks
12%synergy
Into the Flood Maw
19%inclusion16 decks84 decks
13%synergy
Brainsurge
17%inclusion14 decks84 decks
9%synergy
Drown in Dreams
17%inclusion14 decks84 decks
12%synergy
Teferi's Time Twist
17%inclusion14 decks84 decks
11%synergy
Time Stop
15%inclusion13 decks84 decks
14%synergy
Resculpt
15%inclusion13 decks84 decks
-3%synergy
Spell Pierce
15%inclusion13 decks84 decks
7%synergy
Consider
14%inclusion12 decks84 decks
0%synergy
Everdream
14%inclusion12 decks84 decks
14%synergy
Mindbreak Trap
13%inclusion11 decks84 decks
7%synergy
Dispel
13%inclusion11 decks84 decks
4%synergy
Disallow
13%inclusion11 decks84 decks
6%synergy
Fact or Fiction
12%inclusion10 decks84 decks
2%synergy
Sorceries
Lórien Revealed
50%inclusion42 decks84 decks
41%synergy
Finale of Revelation
48%inclusion40 decks84 decks
41%synergy
Solve the Equation
48%inclusion40 decks84 decks
35%synergy
Sea Gate Restoration
43%inclusion36 decks84 decks
28%synergy
Enter the Infinite
42%inclusion35 decks84 decks
37%synergy
Temporal Mastery
39%inclusion33 decks84 decks
36%synergy
Personal Tutor
35%inclusion29 decks84 decks
30%synergy
Spectral Deluge
30%inclusion25 decks84 decks
19%synergy
Flow of Ideas
29%inclusion24 decks84 decks
24%synergy
Mnemonic Deluge
27%inclusion23 decks84 decks
25%synergy
Beacon of Tomorrows
27%inclusion23 decks84 decks
26%synergy
Season of Weaving
26%inclusion22 decks84 decks
21%synergy
Merchant Scroll
26%inclusion22 decks84 decks
17%synergy
Karn's Temporal Sundering
25%inclusion21 decks84 decks
23%synergy
Irenicus's Vile Duplication
25%inclusion21 decks84 decks
17%synergy
Ponder
24%inclusion20 decks84 decks
-6%synergy
Temporal Trespass
24%inclusion20 decks84 decks
22%synergy
Windfall
23%inclusion19 decks84 decks
0%synergy
Aquitect's Will
21%inclusion18 decks84 decks
16%synergy
Walk the Aeons
19%inclusion16 decks84 decks
17%synergy
Step Through
18%inclusion15 decks84 decks
13%synergy
Consuming Tide
17%inclusion14 decks84 decks
13%synergy
Preordain
15%inclusion13 decks84 decks
-8%synergy
Bribery
14%inclusion12 decks84 decks
10%synergy
Alrund's Epiphany
14%inclusion12 decks84 decks
13%synergy
Blue Sun's Twilight
12%inclusion10 decks84 decks
9%synergy
Retraced Image
12%inclusion10 decks84 decks
9%synergy
Quantum Misalignment
11%inclusion9 decks84 decks
7%synergy
Splash Portal
11%inclusion9 decks84 decks
8%synergy
Mists of Lórien
11%inclusion9 decks84 decks
9%synergy
Blatant Thievery
11%inclusion9 decks84 decks
8%synergy
Stock Up
10%inclusion8 decks83 decks
6%synergy
Secret of Bloodbending
8.9%inclusion4 decks45 decks
6%synergy
Spirit Water Revival
8.9%inclusion4 decks45 decks
3%synergy
Gitaxian Probe
8.3%inclusion7 decks84 decks
-3%synergy
Curse of the Swine
8.3%inclusion7 decks84 decks
-3%synergy
Treasure Cruise
8.3%inclusion7 decks84 decks
-3%synergy
Aminatou's Augury
8.3%inclusion7 decks84 decks
6%synergy
Enter the Enigma
7.1%inclusion6 decks84 decks
1%synergy
Invoke the Winds
7.1%inclusion6 decks84 decks
5%synergy
Flood of Tears
7.1%inclusion6 decks84 decks
4%synergy
Clone Legion
7.1%inclusion6 decks84 decks
5%synergy
Relm's Sketching
6.1%inclusion4 decks66 decks
3%synergy
Inspiration from Beyond
6.0%inclusion5 decks83 decks
5%synergy
Slip Through Space
6.0%inclusion5 decks84 decks
1%synergy
Fabricate
6.0%inclusion5 decks84 decks
-15%synergy
Mass Manipulation
6.0%inclusion5 decks84 decks
4%synergy
River's Rebuke
6.0%inclusion5 decks84 decks
3%synergy
Will of the Temur
5.4%inclusion4 decks74 decks
4%synergy
Utility Artifacts
Lightning Greaves
31%inclusion26 decks84 decks
5%synergy
Swiftfoot Boots
29%inclusion24 decks84 decks
0%synergy
Isochron Scepter
21%inclusion18 decks84 decks
4%synergy
Wayfarer's Bauble
15%inclusion13 decks84 decks
-2%synergy
Sword of the Animist
12%inclusion10 decks84 decks
6%synergy
Winter Moon
11%inclusion9 decks84 decks
6%synergy
Quicksilver Fountain
10%inclusion8 decks84 decks
8%synergy
Whispersilk Cloak
10%inclusion8 decks84 decks
7%synergy
Sensei's Divining Top
8.3%inclusion7 decks84 decks
-7%synergy
Conjurer's Closet
8.3%inclusion7 decks84 decks
4%synergy
Mindsplice Apparatus
6.0%inclusion5 decks84 decks
1%synergy
Brotherhood Regalia
6.0%inclusion5 decks84 decks
4%synergy
Enchantments
Shark Typhoon
25%inclusion21 decks84 decks
18%synergy
Propaganda
23%inclusion19 decks84 decks
-8%synergy
Back to Basics
14%inclusion12 decks84 decks
7%synergy
Leyline of Anticipation
13%inclusion11 decks84 decks
4%synergy
Teferi's Ageless Insight
8.3%inclusion7 decks84 decks
-9%synergy
Case of the Ransacked Lab
8.3%inclusion7 decks84 decks
4%synergy
Waterbender Ascension
7.3%inclusion3 decks41 decks
4%synergy
Imprisoned in the Moon
7.1%inclusion6 decks84 decks
-5%synergy
Wizard Class
7.1%inclusion6 decks84 decks
-10%synergy
Metallurgic Summonings
7.1%inclusion6 decks84 decks
4%synergy
Counterbalance
6.0%inclusion5 decks84 decks
2%synergy
Aqueous Form
6.0%inclusion5 decks84 decks
1%synergy
Omniscience
6.0%inclusion5 decks84 decks
-3%synergy
Amphibian Downpour
6.0%inclusion5 decks84 decks
0%synergy
Planeswalkers
Jace, Wielder of Mysteries
13%inclusion11 decks84 decks
-2%synergy
Teferi, Master of Time
8.3%inclusion7 decks84 decks
3%synergy
Utility Lands
Mystic Sanctuary
82%inclusion69 decks84 decks
32%synergy
Reliquary Tower
69%inclusion58 decks84 decks
13%synergy
Rogue's Passage
37%inclusion31 decks84 decks
22%synergy
Otawara, Soaring City
36%inclusion30 decks84 decks
10%synergy
Mistrise Village
29%inclusion22 decks76 decks
20%synergy
War Room
21%inclusion18 decks84 decks
6%synergy
Nykthos, Shrine to Nyx
21%inclusion18 decks84 decks
5%synergy
Cephalid Coliseum
21%inclusion18 decks84 decks
12%synergy
Castle Vantress
20%inclusion17 decks84 decks
2%synergy
Minamo, School at Water's Edge
19%inclusion16 decks84 decks
7%synergy
Terrain Generator
19%inclusion16 decks84 decks
11%synergy
Maze of Ith
18%inclusion15 decks84 decks
13%synergy
Saprazzan Skerry
15%inclusion13 decks84 decks
13%synergy
Sunken Palace
14%inclusion12 decks84 decks
10%synergy
Rivendell
13%inclusion11 decks84 decks
2%synergy
Agna Qel'a
12%inclusion5 decks41 decks
4%synergy
Urza's Saga
10%inclusion8 decks84 decks
-7%synergy
Emergence Zone
10%inclusion8 decks84 decks
5%synergy
Lonely Sandbar
8.3%inclusion7 decks84 decks
-6%synergy
Hall of the Bandit Lord
7.1%inclusion6 decks84 decks
7%synergy
Halimar Depths
6.0%inclusion5 decks84 decks
-4%synergy
Boseiju, Who Shelters All
6.0%inclusion5 decks84 decks
5%synergy
Command Beacon
6.0%inclusion5 decks84 decks
2%synergy
Tolaria West
6.0%inclusion5 decks84 decks
0%synergy
Scavenger Grounds
6.0%inclusion5 decks84 decks
-1%synergy
Mana Artifacts
Sol Ring
85%inclusion71 decks84 decks
-1%synergy
Arcane Signet
70%inclusion59 decks84 decks
5%synergy
Thought Vessel
57%inclusion48 decks84 decks
5%synergy
Fellwar Stone
30%inclusion25 decks84 decks
10%synergy
Lotus Petal
20%inclusion17 decks84 decks
8%synergy
Mind Stone
19%inclusion16 decks84 decks
-17%synergy
Sky Diamond
15%inclusion13 decks84 decks
-8%synergy
Throne of Eldraine
14%inclusion12 decks84 decks
5%synergy
Bender's Waterskin
14%inclusion8 decks56 decks
5%synergy
Coldsteel Heart
10%inclusion8 decks84 decks
7%synergy
Midnight Clock
10%inclusion8 decks84 decks
-11%synergy
Lands
Island
98%inclusion82 decks84 decks
4%synergy
Sink into Stupor
57%inclusion48 decks84 decks
35%synergy
Sea Gate Restoration
43%inclusion36 decks84 decks
28%synergy
Hydroelectric Specimen
27%inclusion23 decks84 decks
14%synergy
Silundi Vision
21%inclusion18 decks84 decks
16%synergy
Polluted Delta
20%inclusion17 decks84 decks
12%synergy
Misty Rainforest
19%inclusion16 decks84 decks
11%synergy
Myriad Landscape
19%inclusion16 decks84 decks
-7%synergy
Flooded Strand
19%inclusion16 decks84 decks
11%synergy
Scalding Tarn
17%inclusion14 decks84 decks
9%synergy
Horizon of Progress
14%inclusion12 decks84 decks
13%synergy
Gemstone Caverns
14%inclusion12 decks84 decks
8%synergy
Cavern of Souls
13%inclusion11 decks84 decks
8%synergy
Talon Gates of Madara
12%inclusion10 decks84 decks
8%synergy
Urza's Cave
7.1%inclusion6 decks84 decks
3%synergy
Snow-Covered Island
6.0%inclusion5 decks84 decks
-2%synergy
Plaza of Heroes
6.0%inclusion5 decks84 decks
5%synergy
Jwari Disruption
6.0%inclusion5 decks84 decks
1%synergy