Eluge, the Shoreless Sea (Commander) - Blue Moon

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
14%inclusion1 decks7 decks
12%synergy
High Synergy Cards
Harbinger of the Seas
69%inclusion20 decks29 decks
61%synergy
Displacer Kitten
59%inclusion17 decks29 decks
49%synergy
Wavebreak Hippocamp
55%inclusion16 decks29 decks
45%synergy
The Flood of Mars
45%inclusion13 decks29 decks
42%synergy
Lórien Revealed
48%inclusion14 decks29 decks
40%synergy
Sublime Epiphany
45%inclusion13 decks29 decks
38%synergy
Archmage Emeritus
59%inclusion17 decks29 decks
38%synergy
Archmage's Charm
55%inclusion16 decks29 decks
38%synergy
Finale of Revelation
45%inclusion13 decks29 decks
38%synergy
Expropriate
41%inclusion12 decks29 decks
38%synergy
Top Cards
Counterspell
69%inclusion20 decks29 decks
3%synergy
High Tide
66%inclusion19 decks29 decks
22%synergy
Sapphire Medallion
66%inclusion19 decks29 decks
6%synergy
Frantic Search
59%inclusion17 decks29 decks
28%synergy
Mystic Remora
55%inclusion16 decks29 decks
29%synergy
An Offer You Can't Refuse
52%inclusion15 decks29 decks
14%synergy
Mana Drain
48%inclusion14 decks29 decks
21%synergy
Arcane Denial
48%inclusion14 decks29 decks
12%synergy
Flow of Knowledge
48%inclusion14 decks29 decks
33%synergy
Rewind
48%inclusion14 decks29 decks
36%synergy
Game Changers
Cyclonic Rift
59%inclusion17 decks29 decks
26%synergy
Rhystic Study
55%inclusion16 decks29 decks
23%synergy
Fierce Guardianship
55%inclusion16 decks29 decks
33%synergy
Mystical Tutor
52%inclusion15 decks29 decks
30%synergy
Force of Will
28%inclusion8 decks29 decks
11%synergy
Narset, Parter of Veils
28%inclusion8 decks29 decks
17%synergy
Chrome Mox
24%inclusion7 decks29 decks
15%synergy
Thassa's Oracle
21%inclusion6 decks29 decks
8%synergy
Ancient Tomb
21%inclusion6 decks29 decks
9%synergy
The One Ring
21%inclusion6 decks29 decks
8%synergy
Creatures
Baral, Chief of Compliance
41%inclusion12 decks29 decks
30%synergy
Archmage of Runes
33%inclusion8 decks24 decks
22%synergy
Talrand, Sky Summoner
31%inclusion9 decks29 decks
18%synergy
Hullbreaker Horror
28%inclusion8 decks29 decks
3%synergy
Archaeomancer
24%inclusion7 decks29 decks
9%synergy
Wan Shi Tong, Librarian
21%inclusion3 decks14 decks
14%synergy
Thassa, Deep-Dwelling
21%inclusion6 decks29 decks
16%synergy
Ojer Pakpatiq, Deepest Epoch
21%inclusion6 decks29 decks
16%synergy
Haughty Djinn
21%inclusion6 decks29 decks
14%synergy
Spellseeker
21%inclusion6 decks29 decks
13%synergy
Hydroelectric Specimen
21%inclusion6 decks29 decks
7%synergy
Pollywog Prodigy
21%inclusion6 decks29 decks
17%synergy
Faerie Mastermind
21%inclusion6 decks29 decks
6%synergy
Dour Port-Mage
21%inclusion6 decks29 decks
17%synergy
Phyrexian Metamorph
17%inclusion5 decks29 decks
-2%synergy
Aven Courier
17%inclusion5 decks29 decks
16%synergy
Laboratory Maniac
17%inclusion5 decks29 decks
-2%synergy
Murmuring Mystic
17%inclusion5 decks29 decks
7%synergy
Solemn Simulacrum
14%inclusion4 decks29 decks
-8%synergy
Snapcaster Mage
14%inclusion4 decks29 decks
7%synergy
Walking Atlas
14%inclusion4 decks29 decks
10%synergy
Twenty-Toed Toad
14%inclusion4 decks29 decks
8%synergy
Stormtide Leviathan
10%inclusion3 decks29 decks
4%synergy
Tishana's Tidebinder
10%inclusion3 decks29 decks
6%synergy
Serpent of the Endless Sea
10%inclusion3 decks29 decks
10%synergy
Kitsa, Otterball Elite
10%inclusion3 decks29 decks
8%synergy
Scourge of Fleets
10%inclusion3 decks29 decks
-2%synergy
Silver Myr
10%inclusion3 decks29 decks
0%synergy
Valley Floodcaller
10%inclusion3 decks29 decks
6%synergy
Spark Double
10%inclusion3 decks29 decks
-3%synergy
Thunderclap Drake
10%inclusion3 decks29 decks
6%synergy
Spellskite
10%inclusion3 decks29 decks
-1%synergy
Lier, Disciple of the Drowned
10%inclusion3 decks29 decks
7%synergy
Aether Channeler
10%inclusion3 decks29 decks
5%synergy
High Fae Trickster
8.3%inclusion2 decks24 decks
3%synergy
The Unagi of Kyoshi Island
7.7%inclusion1 decks13 decks
1%synergy
Overlord of the Floodpits
7.4%inclusion2 decks27 decks
5%synergy
Volatile Stormdrake
6.9%inclusion2 decks29 decks
4%synergy
Ornithopter of Paradise
6.9%inclusion2 decks29 decks
-4%synergy
Chasm Skulker
6.9%inclusion2 decks29 decks
-6%synergy
Chrome Host Seedshark
6.9%inclusion2 decks29 decks
3%synergy
Thada Adel, Acquisitor
6.9%inclusion2 decks29 decks
5%synergy
Colossal Whale
6.9%inclusion2 decks29 decks
6%synergy
Ledger Shredder
6.9%inclusion2 decks29 decks
0%synergy
Deadeye Navigator
6.9%inclusion2 decks29 decks
3%synergy
Starwinder
5.3%inclusion1 decks19 decks
2%synergy
Instants
Sink into Stupor
55%inclusion16 decks29 decks
33%synergy
Pongify
45%inclusion13 decks29 decks
5%synergy
Essence Flux
45%inclusion13 decks29 decks
36%synergy
Swan Song
45%inclusion13 decks29 decks
18%synergy
Snap
45%inclusion13 decks29 decks
26%synergy
Rapid Hybridization
41%inclusion12 decks29 decks
7%synergy
Brainstorm
41%inclusion12 decks29 decks
0%synergy
Narset's Reversal
41%inclusion12 decks29 decks
29%synergy
Blue Sun's Zenith
38%inclusion11 decks29 decks
27%synergy
Capsize
38%inclusion11 decks29 decks
34%synergy
Cryptic Command
38%inclusion11 decks29 decks
26%synergy
Engulf the Shore
38%inclusion11 decks29 decks
30%synergy
Ghostly Flicker
38%inclusion11 decks29 decks
26%synergy
Pull from Tomorrow
38%inclusion11 decks29 decks
29%synergy
Mystic Confluence
38%inclusion11 decks29 decks
29%synergy
Three Steps Ahead
34%inclusion10 decks29 decks
24%synergy
Nexus of Fate
34%inclusion10 decks29 decks
29%synergy
Force of Negation
34%inclusion10 decks29 decks
19%synergy
Blur
31%inclusion9 decks29 decks
25%synergy
Aetherize
31%inclusion9 decks29 decks
1%synergy
Reality Shift
31%inclusion9 decks29 decks
4%synergy
Into the Flood Maw
31%inclusion9 decks29 decks
25%synergy
Wash Away
31%inclusion9 decks29 decks
27%synergy
Commandeer
28%inclusion8 decks29 decks
22%synergy
Dig Through Time
28%inclusion8 decks29 decks
18%synergy
Teferi's Time Twist
28%inclusion8 decks29 decks
22%synergy
Negate
24%inclusion7 decks29 decks
-13%synergy
Flusterstorm
24%inclusion7 decks29 decks
14%synergy
Planar Incision
24%inclusion7 decks29 decks
19%synergy
Silundi Vision
24%inclusion7 decks29 decks
19%synergy
March of Swirling Mist
24%inclusion7 decks29 decks
17%synergy
Muddle the Mixture
21%inclusion6 decks29 decks
5%synergy
Brainsurge
21%inclusion6 decks29 decks
12%synergy
Resculpt
21%inclusion6 decks29 decks
3%synergy
Delay
21%inclusion6 decks29 decks
17%synergy
Unwind
21%inclusion6 decks29 decks
11%synergy
Strix Serenade
17%inclusion5 decks29 decks
8%synergy
Disallow
17%inclusion5 decks29 decks
10%synergy
Jwari Disruption
17%inclusion5 decks29 decks
12%synergy
Consult the Star Charts
16%inclusion3 decks19 decks
12%synergy
Mental Misstep
14%inclusion4 decks29 decks
7%synergy
Mindbreak Trap
14%inclusion4 decks29 decks
8%synergy
Foil
14%inclusion4 decks29 decks
8%synergy
Dispel
14%inclusion4 decks29 decks
5%synergy
Opt
14%inclusion4 decks29 decks
-11%synergy
Pulse of the Grid
14%inclusion4 decks29 decks
13%synergy
Misdirection
14%inclusion4 decks29 decks
9%synergy
Spell Pierce
14%inclusion4 decks29 decks
5%synergy
Long River's Pull
14%inclusion4 decks29 decks
10%synergy
Pact of Negation
14%inclusion4 decks29 decks
4%synergy
Sorceries
Spectral Deluge
41%inclusion12 decks29 decks
31%synergy
Ponder
38%inclusion11 decks29 decks
9%synergy
Enter the Infinite
34%inclusion10 decks29 decks
30%synergy
Time Stretch
34%inclusion10 decks29 decks
30%synergy
Irenicus's Vile Duplication
34%inclusion10 decks29 decks
26%synergy
Aquitect's Will
34%inclusion10 decks29 decks
29%synergy
Temporal Manipulation
31%inclusion9 decks29 decks
27%synergy
Time Warp
31%inclusion9 decks29 decks
25%synergy
Flow of Ideas
31%inclusion9 decks29 decks
27%synergy
Solve the Equation
31%inclusion9 decks29 decks
19%synergy
Sea Gate Restoration
28%inclusion8 decks29 decks
13%synergy
Windfall
24%inclusion7 decks29 decks
2%synergy
Curse of the Swine
24%inclusion7 decks29 decks
13%synergy
Consuming Tide
24%inclusion7 decks29 decks
21%synergy
Mnemonic Deluge
24%inclusion7 decks29 decks
22%synergy
Karn's Temporal Sundering
24%inclusion7 decks29 decks
22%synergy
Splash Portal
21%inclusion6 decks29 decks
18%synergy
Merchant Scroll
21%inclusion6 decks29 decks
12%synergy
Capture of Jingzhou
21%inclusion6 decks29 decks
18%synergy
Stock Up
17%inclusion4 decks23 decks
14%synergy
Season of Weaving
17%inclusion5 decks29 decks
12%synergy
Bribery
17%inclusion5 decks29 decks
13%synergy
Beacon of Tomorrows
17%inclusion5 decks29 decks
15%synergy
Blatant Thievery
17%inclusion5 decks29 decks
14%synergy
Personal Tutor
17%inclusion5 decks29 decks
13%synergy
Temporal Trespass
17%inclusion5 decks29 decks
15%synergy
Step Through
17%inclusion5 decks29 decks
12%synergy
Inundate
14%inclusion4 decks29 decks
12%synergy
Flood of Tears
14%inclusion4 decks29 decks
11%synergy
Temporal Mastery
14%inclusion4 decks29 decks
11%synergy
Preordain
14%inclusion4 decks29 decks
-10%synergy
Acquire
14%inclusion4 decks29 decks
13%synergy
Blue Sun's Twilight
10%inclusion3 decks29 decks
7%synergy
Quantum Misalignment
10%inclusion3 decks29 decks
7%synergy
Gitaxian Probe
10%inclusion3 decks29 decks
-1%synergy
Walk the Aeons
10%inclusion3 decks29 decks
9%synergy
Tempted by the Oriq
10%inclusion3 decks29 decks
10%synergy
Treasure Cruise
10%inclusion3 decks29 decks
0%synergy
Retraced Image
10%inclusion3 decks29 decks
8%synergy
Aminatou's Augury
10%inclusion3 decks29 decks
8%synergy
Savor the Moment
10%inclusion3 decks29 decks
10%synergy
Spirit Water Revival
7.7%inclusion1 decks13 decks
3%synergy
Ember Island Production
7.7%inclusion1 decks13 decks
6%synergy
Boomerang Basics
7.7%inclusion1 decks13 decks
5%synergy
Flash Photography
7.1%inclusion1 decks14 decks
6%synergy
Secret of Bloodbending
7.1%inclusion1 decks14 decks
5%synergy
Slip Through Space
6.9%inclusion2 decks29 decks
3%synergy
Mind Spring
6.9%inclusion2 decks29 decks
5%synergy
Fabricate
6.9%inclusion2 decks29 decks
-14%synergy
Wash Out
6.9%inclusion2 decks29 decks
2%synergy
Utility Artifacts
Winter Moon
41%inclusion12 decks29 decks
37%synergy
Wayfarer's Bauble
34%inclusion10 decks29 decks
17%synergy
Quicksilver Fountain
24%inclusion7 decks29 decks
23%synergy
Lightning Greaves
21%inclusion6 decks29 decks
-6%synergy
Isochron Scepter
17%inclusion5 decks29 decks
0%synergy
Swiftfoot Boots
14%inclusion4 decks29 decks
-14%synergy
Mindsplice Apparatus
10%inclusion3 decks29 decks
6%synergy
Grafdigger's Cage
10%inclusion3 decks29 decks
6%synergy
Winged Boots
10%inclusion3 decks29 decks
7%synergy
Commander's Plate
10%inclusion3 decks29 decks
6%synergy
Vedalken Shackles
10%inclusion3 decks29 decks
8%synergy
Waterbending Scroll
7.7%inclusion1 decks13 decks
-1%synergy
Winter Orb
6.9%inclusion2 decks29 decks
3%synergy
Vedalken Orrery
6.9%inclusion2 decks29 decks
4%synergy
Whispersilk Cloak
6.9%inclusion2 decks29 decks
4%synergy
Pithing Needle
6.9%inclusion2 decks29 decks
5%synergy
The Magic Mirror
6.9%inclusion2 decks29 decks
1%synergy
Sword of Wealth and Power
6.9%inclusion2 decks29 decks
6%synergy
Brotherhood Regalia
6.9%inclusion2 decks29 decks
5%synergy
Sword of the Animist
6.9%inclusion2 decks29 decks
1%synergy
Insight Engine
5.3%inclusion1 decks19 decks
0%synergy
Enchantments
Back to Basics
34%inclusion10 decks29 decks
28%synergy
Shark Typhoon
31%inclusion9 decks29 decks
24%synergy
Amphibian Downpour
21%inclusion6 decks29 decks
15%synergy
Propaganda
21%inclusion6 decks29 decks
-10%synergy
Aqueous Form
14%inclusion4 decks29 decks
8%synergy
Leyline of Anticipation
14%inclusion4 decks29 decks
5%synergy
Imprisoned in the Moon
10%inclusion3 decks29 decks
-2%synergy
Ominous Seas
10%inclusion3 decks29 decks
-1%synergy
Metallurgic Summonings
10%inclusion3 decks29 decks
7%synergy
Counterbalance
6.9%inclusion2 decks29 decks
3%synergy
Teferi's Ageless Insight
6.9%inclusion2 decks29 decks
-10%synergy
Wizard Class
6.9%inclusion2 decks29 decks
-10%synergy
Trade Routes
6.9%inclusion2 decks29 decks
6%synergy
Fishliver Oil
6.9%inclusion2 decks29 decks
6%synergy
Stasis
6.9%inclusion2 decks29 decks
6%synergy
Pendrell Mists
6.9%inclusion2 decks29 decks
7%synergy
Eaten by Piranhas
6.9%inclusion2 decks29 decks
4%synergy
Arcane Laboratory
6.9%inclusion2 decks29 decks
6%synergy
Search for Azcanta
6.9%inclusion2 decks29 decks
5%synergy
The Clone Saga
6.3%inclusion1 decks16 decks
6%synergy
Planeswalkers
Jace, Wielder of Mysteries
14%inclusion4 decks29 decks
-1%synergy
Teferi, Master of Time
6.9%inclusion2 decks29 decks
2%synergy
Utility Lands
Mystic Sanctuary
83%inclusion24 decks29 decks
33%synergy
Reliquary Tower
69%inclusion20 decks29 decks
13%synergy
Rogue's Passage
38%inclusion11 decks29 decks
23%synergy
Otawara, Soaring City
34%inclusion10 decks29 decks
9%synergy
Cephalid Coliseum
31%inclusion9 decks29 decks
22%synergy
Minamo, School at Water's Edge
28%inclusion8 decks29 decks
15%synergy
Castle Vantress
28%inclusion8 decks29 decks
9%synergy
Mistrise Village
26%inclusion6 decks23 decks
17%synergy
Rivendell
24%inclusion7 decks29 decks
13%synergy
Nykthos, Shrine to Nyx
24%inclusion7 decks29 decks
8%synergy
Terrain Generator
21%inclusion6 decks29 decks
13%synergy
Boseiju, Who Shelters All
17%inclusion5 decks29 decks
16%synergy
Urza's Saga
17%inclusion5 decks29 decks
1%synergy
War Room
17%inclusion5 decks29 decks
2%synergy
Arcane Lighthouse
14%inclusion4 decks29 decks
12%synergy
Emergence Zone
14%inclusion4 decks29 decks
9%synergy
Lonely Sandbar
14%inclusion4 decks29 decks
0%synergy
Saprazzan Skerry
14%inclusion4 decks29 decks
11%synergy
Hall of Storm Giants
10%inclusion3 decks29 decks
8%synergy
Halimar Depths
10%inclusion3 decks29 decks
1%synergy
Scavenger Grounds
10%inclusion3 decks29 decks
3%synergy
Sunken Palace
10%inclusion3 decks29 decks
6%synergy
Temple of the False God
10%inclusion3 decks29 decks
0%synergy
Bonders' Enclave
10%inclusion3 decks29 decks
9%synergy
Agna Qel'a
7.7%inclusion1 decks13 decks
0%synergy
Remote Isle
6.9%inclusion2 decks29 decks
2%synergy
Maze of Ith
6.9%inclusion2 decks29 decks
2%synergy
Seat of the Synod
6.9%inclusion2 decks29 decks
-12%synergy
Coral Atoll
6.9%inclusion2 decks29 decks
3%synergy
The Tabernacle at Pendrell Vale
6.9%inclusion2 decks29 decks
7%synergy
Geier Reach Sanitarium
6.9%inclusion2 decks29 decks
4%synergy
Detection Tower
6.9%inclusion2 decks29 decks
6%synergy
Dark Depths
6.9%inclusion2 decks29 decks
6%synergy
Nesting Grounds
6.9%inclusion2 decks29 decks
5%synergy
Field of Ruin
6.9%inclusion2 decks29 decks
5%synergy
Mana Artifacts
Sol Ring
83%inclusion24 decks29 decks
-2%synergy
Arcane Signet
72%inclusion21 decks29 decks
8%synergy
Thought Vessel
34%inclusion10 decks29 decks
-17%synergy
Sky Diamond
24%inclusion7 decks29 decks
2%synergy
Lotus Petal
21%inclusion6 decks29 decks
9%synergy
Fellwar Stone
21%inclusion6 decks29 decks
1%synergy
Decanter of Endless Water
17%inclusion5 decks29 decks
4%synergy
Mind Stone
17%inclusion5 decks29 decks
-18%synergy
Extraplanar Lens
14%inclusion4 decks29 decks
6%synergy
Mox Diamond
14%inclusion4 decks29 decks
8%synergy
Bender's Waterskin
11%inclusion2 decks18 decks
1%synergy
Midnight Clock
10%inclusion3 decks29 decks
-10%synergy
Coldsteel Heart
6.9%inclusion2 decks29 decks
4%synergy
Jeweled Lotus
6.9%inclusion2 decks29 decks
6%synergy
Throne of Eldraine
6.9%inclusion2 decks29 decks
-2%synergy
Mox Amber
6.9%inclusion2 decks29 decks
0%synergy
Sceptre of Eternal Glory
6.9%inclusion2 decks29 decks
3%synergy
Misleading Signpost
6.9%inclusion2 decks29 decks
3%synergy
Lands
Island
90%inclusion26 decks29 decks
-4%synergy
Sink into Stupor
55%inclusion16 decks29 decks
33%synergy
Myriad Landscape
28%inclusion8 decks29 decks
2%synergy
Sea Gate Restoration
28%inclusion8 decks29 decks
13%synergy
Silundi Vision
24%inclusion7 decks29 decks
19%synergy
Hydroelectric Specimen
21%inclusion6 decks29 decks
7%synergy
Misty Rainforest
17%inclusion5 decks29 decks
10%synergy
Jwari Disruption
17%inclusion5 decks29 decks
12%synergy
Gemstone Caverns
17%inclusion5 decks29 decks
11%synergy
Scalding Tarn
17%inclusion5 decks29 decks
10%synergy
Flooded Strand
17%inclusion5 decks29 decks
9%synergy
Polluted Delta
17%inclusion5 decks29 decks
9%synergy
Hidden Grotto
14%inclusion4 decks29 decks
13%synergy
Horizon of Progress
10%inclusion3 decks29 decks
9%synergy
Rumble Arena
7.7%inclusion1 decks13 decks
7%synergy
Snow-Covered Island
6.9%inclusion2 decks29 decks
-1%synergy
Cavern of Souls
6.9%inclusion2 decks29 decks
2%synergy
Talon Gates of Madara
6.9%inclusion2 decks29 decks
3%synergy
Demolition Field
6.9%inclusion2 decks29 decks
1%synergy