Eluge, the Shoreless Sea (Commander) - Counterspells

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
Irma, Part-Time Mutant
17%inclusion1 decks6 decks
15%synergy
Mathemagics
13%inclusion2 decks16 decks
12%synergy
Glen Elendra's Answer
10%inclusion3 decks30 decks
8%synergy
Mirrorform
10%inclusion3 decks30 decks
6%synergy
Unwelcome Sprite
6.7%inclusion2 decks30 decks
6%synergy
High Synergy Cards
Wavebreak Hippocamp
61%inclusion117 decks191 decks
51%synergy
Archmage's Charm
63%inclusion120 decks191 decks
46%synergy
Mystic Confluence
54%inclusion103 decks191 decks
45%synergy
Rewind
56%inclusion107 decks191 decks
43%synergy
Finale of Revelation
50%inclusion96 decks191 decks
43%synergy
Sublime Epiphany
47%inclusion90 decks191 decks
41%synergy
Cryptic Command
51%inclusion97 decks191 decks
39%synergy
Archmage Emeritus
59%inclusion113 decks191 decks
39%synergy
Baral, Chief of Compliance
49%inclusion94 decks191 decks
38%synergy
The Flood of Mars
41%inclusion78 decks191 decks
38%synergy
Top Cards
Counterspell
82%inclusion157 decks191 decks
16%synergy
Sapphire Medallion
69%inclusion131 decks191 decks
10%synergy
High Tide
55%inclusion105 decks191 decks
11%synergy
Arcane Denial
51%inclusion98 decks191 decks
15%synergy
Talrand, Sky Summoner
50%inclusion95 decks191 decks
36%synergy
An Offer You Can't Refuse
49%inclusion94 decks191 decks
12%synergy
Frantic Search
49%inclusion93 decks191 decks
18%synergy
Flow of Knowledge
47%inclusion90 decks191 decks
31%synergy
Mana Drain
47%inclusion89 decks191 decks
20%synergy
Aetherize
47%inclusion89 decks191 decks
17%synergy
Game Changers
Cyclonic Rift
46%inclusion87 decks191 decks
12%synergy
Rhystic Study
43%inclusion82 decks191 decks
10%synergy
Fierce Guardianship
42%inclusion80 decks191 decks
19%synergy
Mystical Tutor
39%inclusion75 decks191 decks
16%synergy
Force of Will
32%inclusion61 decks191 decks
15%synergy
Thassa's Oracle
16%inclusion31 decks191 decks
3%synergy
The One Ring
16%inclusion31 decks191 decks
4%synergy
Narset, Parter of Veils
16%inclusion30 decks191 decks
5%synergy
Ancient Tomb
15%inclusion28 decks191 decks
3%synergy
Consecrated Sphinx
12%inclusion23 decks191 decks
0%synergy
Creatures
Archmage of Runes
44%inclusion58 decks132 decks
32%synergy
Hullbreaker Horror
43%inclusion83 decks191 decks
19%synergy
Displacer Kitten
40%inclusion77 decks191 decks
31%synergy
Archaeomancer
30%inclusion57 decks191 decks
15%synergy
Haughty Djinn
27%inclusion51 decks191 decks
20%synergy
Scourge of Fleets
23%inclusion44 decks191 decks
11%synergy
Murmuring Mystic
23%inclusion43 decks191 decks
12%synergy
Harbinger of the Seas
22%inclusion42 decks191 decks
13%synergy
Ojer Pakpatiq, Deepest Epoch
19%inclusion37 decks191 decks
15%synergy
Hydroelectric Specimen
19%inclusion37 decks191 decks
6%synergy
Jin-Gitaxias, Progress Tyrant
18%inclusion35 decks191 decks
11%synergy
Aven Courier
18%inclusion34 decks191 decks
17%synergy
Spellseeker
17%inclusion33 decks191 decks
9%synergy
Nezahal, Primal Tide
17%inclusion32 decks191 decks
9%synergy
Chasm Skulker
16%inclusion31 decks191 decks
3%synergy
Solemn Simulacrum
16%inclusion30 decks191 decks
-6%synergy
Thassa, Deep-Dwelling
14%inclusion27 decks191 decks
10%synergy
Snapcaster Mage
13%inclusion25 decks191 decks
6%synergy
Thunderclap Drake
13%inclusion25 decks191 decks
8%synergy
Spark Double
13%inclusion25 decks191 decks
0%synergy
Tishana's Tidebinder
12%inclusion23 decks191 decks
7%synergy
Stormtide Leviathan
12%inclusion22 decks191 decks
5%synergy
Laboratory Maniac
12%inclusion22 decks191 decks
-7%synergy
Pollywog Prodigy
11%inclusion20 decks188 decks
7%synergy
Jin-Gitaxias
10%inclusion20 decks191 decks
7%synergy
Faerie Mastermind
10%inclusion19 decks191 decks
-5%synergy
The Unagi of Kyoshi Island
10%inclusion5 decks51 decks
3%synergy
High Fae Trickster
9.2%inclusion12 decks130 decks
3%synergy
Guile
8.9%inclusion17 decks191 decks
7%synergy
Chrome Host Seedshark
8.9%inclusion17 decks191 decks
5%synergy
Walking Atlas
8.9%inclusion17 decks191 decks
5%synergy
Kitsa, Otterball Elite
8.4%inclusion16 decks191 decks
6%synergy
The Reality Chip
8.4%inclusion16 decks191 decks
-4%synergy
Dour Port-Mage
8.4%inclusion16 decks191 decks
5%synergy
Psychosis Crawler
7.9%inclusion15 decks191 decks
-7%synergy
Octavia, Living Thesis
7.9%inclusion15 decks191 decks
5%synergy
Volatile Stormdrake
7.3%inclusion14 decks191 decks
4%synergy
Flesh Duplicate
7.3%inclusion14 decks191 decks
6%synergy
Burnished Hart
7.3%inclusion14 decks191 decks
1%synergy
Starwinder
7.1%inclusion5 decks70 decks
4%synergy
Kiora, the Rising Tide
6.9%inclusion9 decks130 decks
4%synergy
Phyrexian Metamorph
6.8%inclusion13 decks191 decks
-12%synergy
Wizards of Thay
6.8%inclusion13 decks191 decks
5%synergy
Silver Myr
6.3%inclusion12 decks191 decks
-4%synergy
Hermes, Overseer of Elpis
6.2%inclusion5 decks81 decks
4%synergy
Twenty-Toed Toad
5.9%inclusion11 decks188 decks
0%synergy
Oboro Breezecaller
5.8%inclusion11 decks191 decks
5%synergy
Vedalken Aethermage
5.8%inclusion11 decks191 decks
3%synergy
Deekah, Fractal Theorist
5.8%inclusion11 decks191 decks
4%synergy
Gilded Drake
5.8%inclusion11 decks191 decks
3%synergy
Instants
Essence Flux
45%inclusion85 decks191 decks
36%synergy
Sink into Stupor
42%inclusion80 decks191 decks
20%synergy
Negate
41%inclusion78 decks191 decks
3%synergy
Pull from Tomorrow
40%inclusion77 decks191 decks
31%synergy
Brainstorm
40%inclusion76 decks191 decks
-1%synergy
Swan Song
40%inclusion76 decks191 decks
13%synergy
Unwind
40%inclusion76 decks191 decks
30%synergy
Blue Sun's Zenith
38%inclusion73 decks191 decks
27%synergy
Three Steps Ahead
38%inclusion72 decks191 decks
28%synergy
Snap
37%inclusion71 decks191 decks
19%synergy
Blur
36%inclusion68 decks191 decks
30%synergy
Pongify
35%inclusion67 decks191 decks
-5%synergy
Ghostly Flicker
32%inclusion61 decks191 decks
20%synergy
Strix Serenade
31%inclusion60 decks191 decks
22%synergy
Nexus of Fate
31%inclusion59 decks191 decks
25%synergy
Force of Negation
31%inclusion59 decks191 decks
16%synergy
Teferi's Time Twist
31%inclusion59 decks191 decks
26%synergy
Dig Through Time
29%inclusion56 decks191 decks
20%synergy
Opt
28%inclusion53 decks191 decks
3%synergy
Narset's Reversal
27%inclusion52 decks191 decks
15%synergy
Rapid Hybridization
27%inclusion51 decks191 decks
-8%synergy
Planar Incision
27%inclusion51 decks191 decks
22%synergy
Aetherspouts
24%inclusion46 decks191 decks
17%synergy
Reality Shift
24%inclusion46 decks191 decks
-3%synergy
Capsize
24%inclusion45 decks191 decks
19%synergy
Spell Pierce
24%inclusion45 decks191 decks
15%synergy
Disallow
23%inclusion44 decks191 decks
16%synergy
Muddle the Mixture
23%inclusion43 decks191 decks
7%synergy
Mana Leak
22%inclusion42 decks191 decks
16%synergy
Engulf the Shore
20%inclusion39 decks191 decks
12%synergy
Dispel
20%inclusion38 decks191 decks
11%synergy
Spell Swindle
20%inclusion38 decks191 decks
17%synergy
Wash Away
20%inclusion38 decks191 decks
15%synergy
Resculpt
19%inclusion36 decks191 decks
1%synergy
Flusterstorm
19%inclusion36 decks191 decks
9%synergy
Long River's Pull
18%inclusion35 decks191 decks
14%synergy
Fact or Fiction
18%inclusion34 decks191 decks
8%synergy
Into the Flood Maw
17%inclusion33 decks191 decks
11%synergy
Tale's End
17%inclusion32 decks191 decks
14%synergy
Desertion
16%inclusion30 decks191 decks
14%synergy
Silundi Vision
15%inclusion29 decks191 decks
10%synergy
Mental Misstep
15%inclusion28 decks191 decks
8%synergy
Evacuation
15%inclusion28 decks191 decks
7%synergy
Insidious Will
14%inclusion26 decks191 decks
12%synergy
Spellgyre
13%inclusion25 decks188 decks
12%synergy
Brainsurge
13%inclusion25 decks191 decks
5%synergy
Cancel
13%inclusion25 decks191 decks
8%synergy
Consult the Star Charts
13%inclusion9 decks70 decks
9%synergy
Stubborn Denial
13%inclusion24 decks191 decks
10%synergy
Flare of Denial
13%inclusion24 decks191 decks
6%synergy
Sorceries
Sea Gate Restoration
34%inclusion64 decks191 decks
19%synergy
Lórien Revealed
32%inclusion62 decks191 decks
24%synergy
Ponder
32%inclusion61 decks191 decks
2%synergy
Spectral Deluge
29%inclusion55 decks191 decks
18%synergy
Time Stretch
25%inclusion47 decks191 decks
20%synergy
Time Warp
24%inclusion45 decks191 decks
18%synergy
Temporal Manipulation
23%inclusion44 decks191 decks
19%synergy
Flow of Ideas
23%inclusion44 decks191 decks
18%synergy
Aquitect's Will
22%inclusion42 decks191 decks
17%synergy
Enter the Infinite
21%inclusion41 decks191 decks
17%synergy
Season of Weaving
20%inclusion38 decks191 decks
15%synergy
Expropriate
20%inclusion38 decks191 decks
16%synergy
Solve the Equation
20%inclusion38 decks191 decks
7%synergy
Curse of the Swine
19%inclusion37 decks191 decks
8%synergy
Windfall
18%inclusion35 decks191 decks
-4%synergy
Irenicus's Vile Duplication
18%inclusion35 decks191 decks
10%synergy
Preordain
17%inclusion32 decks191 decks
-7%synergy
Temporal Mastery
15%inclusion29 decks191 decks
12%synergy
Karn's Temporal Sundering
15%inclusion28 decks191 decks
12%synergy
Treasure Cruise
15%inclusion28 decks191 decks
4%synergy
Spirit Water Revival
14%inclusion7 decks51 decks
8%synergy
Mass Manipulation
14%inclusion26 decks191 decks
12%synergy
Capture of Jingzhou
14%inclusion26 decks191 decks
11%synergy
Bribery
13%inclusion24 decks191 decks
9%synergy
Stock Up
12%inclusion13 decks107 decks
9%synergy
Consuming Tide
12%inclusion23 decks191 decks
9%synergy
Mnemonic Deluge
12%inclusion23 decks191 decks
9%synergy
Blatant Thievery
12%inclusion22 decks191 decks
9%synergy
Merchant Scroll
10%inclusion20 decks191 decks
1%synergy
Personal Tutor
10%inclusion19 decks191 decks
6%synergy
Enter the Enigma
10%inclusion15 decks153 decks
3%synergy
Temporal Trespass
9.4%inclusion18 decks191 decks
7%synergy
River's Rebuke
9.4%inclusion18 decks191 decks
6%synergy
Blue Sun's Twilight
8.9%inclusion17 decks191 decks
6%synergy
Beacon of Tomorrows
8.9%inclusion17 decks191 decks
7%synergy
Quantum Misalignment
8.4%inclusion16 decks191 decks
5%synergy
Splash Portal
8.4%inclusion16 decks191 decks
6%synergy
Step Through
8.4%inclusion16 decks191 decks
3%synergy
Secret of Bloodbending
7.8%inclusion4 decks51 decks
5%synergy
Ember Island Production
7.8%inclusion4 decks51 decks
6%synergy
Silver Scrutiny
6.8%inclusion13 decks191 decks
6%synergy
Mind Spring
6.8%inclusion13 decks191 decks
5%synergy
Deep Analysis
6.8%inclusion13 decks191 decks
1%synergy
Commit // Memory
6.3%inclusion12 decks191 decks
3%synergy
Invoke the Winds
6.3%inclusion12 decks191 decks
4%synergy
Wash Out
5.8%inclusion11 decks191 decks
1%synergy
Fabricate
5.2%inclusion10 decks191 decks
-16%synergy
Retraced Image
5.2%inclusion10 decks191 decks
2%synergy
Rite of Replication
5.2%inclusion10 decks191 decks
-2%synergy
Memories Returning
5.1%inclusion4 decks79 decks
4%synergy
Utility Artifacts
Wayfarer's Bauble
28%inclusion54 decks191 decks
10%synergy
Swiftfoot Boots
25%inclusion48 decks191 decks
-3%synergy
Lightning Greaves
19%inclusion37 decks191 decks
-7%synergy
Isochron Scepter
14%inclusion27 decks191 decks
-4%synergy
Quicksilver Fountain
12%inclusion22 decks191 decks
10%synergy
Waterbending Scroll
11%inclusion5 decks47 decks
2%synergy
Mindsplice Apparatus
10%inclusion19 decks191 decks
5%synergy
Sensei's Divining Top
8.9%inclusion17 decks191 decks
-6%synergy
Winged Boots
7.9%inclusion15 decks191 decks
5%synergy
Primal Amulet
6.8%inclusion13 decks191 decks
4%synergy
Winter Moon
6.8%inclusion13 decks191 decks
2%synergy
Vedalken Shackles
6.8%inclusion13 decks191 decks
4%synergy
Brotherhood Regalia
6.3%inclusion12 decks191 decks
5%synergy
Grafdigger's Cage
5.2%inclusion10 decks191 decks
1%synergy
The Magic Mirror
5.2%inclusion10 decks191 decks
-1%synergy
Sword of the Animist
5.2%inclusion10 decks191 decks
0%synergy
Enchantments
Shark Typhoon
39%inclusion74 decks191 decks
31%synergy
Propaganda
35%inclusion67 decks191 decks
5%synergy
Mystic Remora
29%inclusion55 decks191 decks
2%synergy
Metallurgic Summonings
16%inclusion31 decks191 decks
13%synergy
Back to Basics
14%inclusion27 decks191 decks
7%synergy
Wizard Class
13%inclusion25 decks191 decks
-4%synergy
Counterbalance
10%inclusion20 decks191 decks
7%synergy
Leyline of Anticipation
10%inclusion20 decks191 decks
1%synergy
Case of the Ransacked Lab
10%inclusion20 decks191 decks
6%synergy
Teferi's Ageless Insight
8.9%inclusion17 decks191 decks
-8%synergy
Aqueous Form
8.9%inclusion17 decks191 decks
4%synergy
Imprisoned in the Moon
7.3%inclusion14 decks191 decks
-5%synergy
Ominous Seas
7.3%inclusion14 decks191 decks
-4%synergy
Trade Routes
6.3%inclusion12 decks191 decks
5%synergy
Witness Protection
5.8%inclusion11 decks191 decks
0%synergy
Amphibian Downpour
5.2%inclusion10 decks191 decks
0%synergy
Dress Down
5.2%inclusion10 decks191 decks
3%synergy
Planeswalkers
Jace, Wielder of Mysteries
11%inclusion21 decks191 decks
-4%synergy
Utility Lands
Mystic Sanctuary
76%inclusion145 decks191 decks
26%synergy
Reliquary Tower
69%inclusion131 decks191 decks
12%synergy
Rogue's Passage
39%inclusion75 decks191 decks
24%synergy
Otawara, Soaring City
30%inclusion58 decks191 decks
5%synergy
Castle Vantress
28%inclusion54 decks191 decks
10%synergy
War Room
18%inclusion35 decks191 decks
2%synergy
Mistrise Village
18%inclusion16 decks91 decks
8%synergy
Nykthos, Shrine to Nyx
17%inclusion32 decks191 decks
0%synergy
Terrain Generator
16%inclusion30 decks191 decks
8%synergy
Cephalid Coliseum
16%inclusion30 decks191 decks
7%synergy
Rivendell
15%inclusion29 decks191 decks
4%synergy
Minamo, School at Water's Edge
14%inclusion26 decks191 decks
1%synergy
Maze of Ith
13%inclusion25 decks191 decks
8%synergy
Sunken Palace
12%inclusion23 decks191 decks
8%synergy
Urza's Saga
9.4%inclusion18 decks191 decks
-7%synergy
Boseiju, Who Shelters All
8.9%inclusion17 decks191 decks
8%synergy
Temple of the False God
8.9%inclusion17 decks191 decks
-1%synergy
Scavenger Grounds
8.4%inclusion16 decks191 decks
1%synergy
Lonely Sandbar
8.4%inclusion16 decks191 decks
-6%synergy
Agna Qel'a
8.2%inclusion4 decks49 decks
0%synergy
Halimar Depths
7.9%inclusion15 decks191 decks
-2%synergy
Command Beacon
7.3%inclusion14 decks191 decks
3%synergy
Bonders' Enclave
7.3%inclusion14 decks191 decks
6%synergy
Hall of Storm Giants
6.8%inclusion13 decks191 decks
4%synergy
Saprazzan Skerry
6.8%inclusion13 decks191 decks
4%synergy
Hall of the Bandit Lord
6.3%inclusion12 decks191 decks
6%synergy
Mana Artifacts
Sol Ring
84%inclusion160 decks191 decks
-1%synergy
Arcane Signet
67%inclusion128 decks191 decks
2%synergy
Thought Vessel
47%inclusion90 decks191 decks
-5%synergy
Sky Diamond
26%inclusion49 decks191 decks
3%synergy
Mind Stone
20%inclusion38 decks191 decks
-16%synergy
Fellwar Stone
18%inclusion35 decks191 decks
-1%synergy
Lotus Petal
13%inclusion25 decks191 decks
1%synergy
Midnight Clock
13%inclusion25 decks191 decks
-7%synergy
Decanter of Endless Water
12%inclusion23 decks191 decks
-2%synergy
Chrome Mox
12%inclusion23 decks191 decks
3%synergy
Jeweled Lotus
8.4%inclusion16 decks191 decks
6%synergy
Mana Crypt
8.4%inclusion16 decks191 decks
6%synergy
Throne of Eldraine
8.4%inclusion16 decks191 decks
-1%synergy
Mox Diamond
7.9%inclusion15 decks191 decks
2%synergy
Bender's Waterskin
6.1%inclusion4 decks66 decks
-3%synergy
Mana Vault
5.2%inclusion10 decks191 decks
-5%synergy
Lands
Island
97%inclusion186 decks191 decks
4%synergy
Sink into Stupor
42%inclusion80 decks191 decks
20%synergy
Myriad Landscape
35%inclusion66 decks191 decks
9%synergy
Sea Gate Restoration
34%inclusion64 decks191 decks
19%synergy
Hydroelectric Specimen
19%inclusion37 decks191 decks
6%synergy
Silundi Vision
15%inclusion29 decks191 decks
10%synergy
Polluted Delta
12%inclusion23 decks191 decks
4%synergy
Flooded Strand
12%inclusion23 decks191 decks
4%synergy
Misty Rainforest
12%inclusion22 decks191 decks
4%synergy
Demolition Field
10%inclusion19 decks191 decks
5%synergy
Jwari Disruption
10%inclusion19 decks191 decks
5%synergy
Gemstone Caverns
8.4%inclusion16 decks191 decks
2%synergy
Urza's Cave
7.9%inclusion15 decks191 decks
4%synergy
Scalding Tarn
7.9%inclusion15 decks191 decks
0%synergy
Cavern of Souls
5.8%inclusion11 decks191 decks
1%synergy
Talon Gates of Madara
5.8%inclusion11 decks191 decks
2%synergy
Glasspool Mimic
5.8%inclusion11 decks191 decks
-1%synergy