Eluge, the Shoreless Sea (Commander) - Counterspells

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
29%inclusion10 decks34 decks
26%synergy
Mathemagics
19%inclusion10 decks54 decks
16%synergy
Divergent Equation
13%inclusion4 decks32 decks
11%synergy
Flow State
12%inclusion4 decks33 decks
9%synergy
Hydro-Channeler
6.3%inclusion2 decks32 decks
5%synergy
High Synergy Cards
Wavebreak Hippocamp
60%inclusion127 decks211 decks
50%synergy
Archmage's Charm
64%inclusion136 decks211 decks
47%synergy
Finale of Revelation
53%inclusion112 decks211 decks
46%synergy
Mystic Confluence
54%inclusion113 decks211 decks
44%synergy
Rewind
57%inclusion120 decks211 decks
44%synergy
Sublime Epiphany
49%inclusion104 decks211 decks
43%synergy
Archmage Emeritus
62%inclusion130 decks211 decks
41%synergy
Baral, Chief of Compliance
50%inclusion106 decks211 decks
39%synergy
Talrand, Sky Summoner
52%inclusion109 decks211 decks
38%synergy
Essence Flux
45%inclusion96 decks211 decks
37%synergy
Top Cards
Counterspell
83%inclusion176 decks211 decks
17%synergy
Sapphire Medallion
69%inclusion145 decks211 decks
9%synergy
High Tide
55%inclusion116 decks211 decks
11%synergy
Arcane Denial
51%inclusion108 decks211 decks
15%synergy
Frantic Search
50%inclusion105 decks211 decks
19%synergy
An Offer You Can't Refuse
50%inclusion105 decks211 decks
12%synergy
Flow of Knowledge
50%inclusion105 decks211 decks
34%synergy
Cryptic Command
48%inclusion102 decks211 decks
36%synergy
Aetherize
48%inclusion101 decks211 decks
17%synergy
Archmage of Runes
46%inclusion71 decks154 decks
35%synergy
Game Changers
Cyclonic Rift
46%inclusion97 decks211 decks
13%synergy
Fierce Guardianship
40%inclusion85 decks211 decks
18%synergy
Rhystic Study
39%inclusion82 decks211 decks
7%synergy
Mystical Tutor
36%inclusion75 decks211 decks
14%synergy
Force of Will
30%inclusion63 decks211 decks
13%synergy
Thassa's Oracle
16%inclusion34 decks211 decks
4%synergy
Narset, Parter of Veils
16%inclusion33 decks211 decks
5%synergy
The One Ring
15%inclusion31 decks211 decks
2%synergy
Ancient Tomb
14%inclusion29 decks211 decks
2%synergy
Consecrated Sphinx
12%inclusion25 decks211 decks
0%synergy
Creatures
Hullbreaker Horror
44%inclusion92 decks211 decks
19%synergy
Displacer Kitten
41%inclusion86 decks211 decks
31%synergy
The Flood of Mars
39%inclusion83 decks211 decks
36%synergy
Archaeomancer
30%inclusion64 decks211 decks
15%synergy
Haughty Djinn
29%inclusion62 decks211 decks
23%synergy
Scourge of Fleets
24%inclusion50 decks211 decks
12%synergy
Murmuring Mystic
23%inclusion48 decks211 decks
13%synergy
Harbinger of the Seas
22%inclusion46 decks211 decks
13%synergy
Hydroelectric Specimen
19%inclusion41 decks211 decks
5%synergy
Ojer Pakpatiq, Deepest Epoch
18%inclusion37 decks211 decks
13%synergy
Spellseeker
17%inclusion36 decks211 decks
9%synergy
Aven Courier
17%inclusion36 decks211 decks
16%synergy
Jin-Gitaxias, Progress Tyrant
17%inclusion36 decks211 decks
10%synergy
Chasm Skulker
17%inclusion35 decks211 decks
3%synergy
Nezahal, Primal Tide
16%inclusion33 decks211 decks
8%synergy
Solemn Simulacrum
15%inclusion31 decks211 decks
-7%synergy
Thunderclap Drake
14%inclusion30 decks211 decks
10%synergy
Thassa, Deep-Dwelling
13%inclusion28 decks211 decks
9%synergy
Snapcaster Mage
13%inclusion28 decks211 decks
6%synergy
Spark Double
13%inclusion27 decks211 decks
0%synergy
Laboratory Maniac
13%inclusion27 decks211 decks
-7%synergy
Stormtide Leviathan
12%inclusion25 decks211 decks
5%synergy
Tishana's Tidebinder
11%inclusion23 decks211 decks
7%synergy
The Unagi of Kyoshi Island
11%inclusion8 decks75 decks
4%synergy
Pollywog Prodigy
11%inclusion22 decks208 decks
7%synergy
Chrome Host Seedshark
10%inclusion21 decks211 decks
6%synergy
Faerie Mastermind
10%inclusion21 decks211 decks
-5%synergy
Jin-Gitaxias
10%inclusion21 decks211 decks
7%synergy
High Fae Trickster
9.2%inclusion14 decks152 decks
4%synergy
Kitsa, Otterball Elite
8.5%inclusion18 decks211 decks
6%synergy
Guile
8.5%inclusion18 decks211 decks
6%synergy
Walking Atlas
8.5%inclusion18 decks211 decks
4%synergy
Psychosis Crawler
7.6%inclusion16 decks211 decks
-8%synergy
The Reality Chip
7.6%inclusion16 decks211 decks
-5%synergy
Burnished Hart
7.6%inclusion16 decks211 decks
2%synergy
Wizards of Thay
7.6%inclusion16 decks211 decks
6%synergy
Volatile Stormdrake
7.1%inclusion15 decks211 decks
4%synergy
Deekah, Fractal Theorist
7.1%inclusion15 decks211 decks
5%synergy
Wan Shi Tong, Librarian
6.7%inclusion5 decks75 decks
-1%synergy
Flesh Duplicate
6.6%inclusion14 decks211 decks
5%synergy
Octavia, Living Thesis
6.6%inclusion14 decks211 decks
4%synergy
Silver Myr
6.6%inclusion14 decks211 decks
-4%synergy
Dour Port-Mage
6.6%inclusion14 decks211 decks
3%synergy
Deadeye Navigator
6.6%inclusion14 decks211 decks
2%synergy
Lier, Disciple of the Drowned
6.6%inclusion14 decks211 decks
3%synergy
Kiora, the Rising Tide
6.6%inclusion10 decks152 decks
4%synergy
Starwinder
6.5%inclusion6 decks93 decks
3%synergy
Phyrexian Metamorph
6.2%inclusion13 decks211 decks
-13%synergy
Ledger Shredder
6.2%inclusion13 decks211 decks
-1%synergy
Vedalken Aethermage
5.7%inclusion12 decks211 decks
3%synergy
Instants
Mana Drain
45%inclusion96 decks211 decks
19%synergy
Sink into Stupor
43%inclusion91 decks211 decks
21%synergy
Pull from Tomorrow
43%inclusion90 decks211 decks
33%synergy
Swan Song
40%inclusion85 decks211 decks
13%synergy
Blue Sun's Zenith
40%inclusion84 decks211 decks
29%synergy
Negate
39%inclusion83 decks211 decks
2%synergy
Brainstorm
39%inclusion83 decks211 decks
-2%synergy
Unwind
38%inclusion81 decks211 decks
28%synergy
Blur
37%inclusion79 decks211 decks
32%synergy
Three Steps Ahead
37%inclusion79 decks211 decks
27%synergy
Snap
37%inclusion79 decks211 decks
19%synergy
Pongify
36%inclusion75 decks211 decks
-5%synergy
Ghostly Flicker
33%inclusion70 decks211 decks
21%synergy
Teferi's Time Twist
33%inclusion69 decks211 decks
27%synergy
Opt
30%inclusion63 decks211 decks
5%synergy
Planar Incision
30%inclusion63 decks211 decks
25%synergy
Strix Serenade
29%inclusion62 decks211 decks
20%synergy
Dig Through Time
29%inclusion62 decks211 decks
20%synergy
Rapid Hybridization
29%inclusion61 decks211 decks
-6%synergy
Nexus of Fate
28%inclusion60 decks211 decks
23%synergy
Force of Negation
28%inclusion60 decks211 decks
13%synergy
Narset's Reversal
28%inclusion59 decks211 decks
16%synergy
Aetherspouts
27%inclusion56 decks211 decks
19%synergy
Reality Shift
24%inclusion51 decks211 decks
-2%synergy
Disallow
23%inclusion48 decks211 decks
16%synergy
Spell Pierce
22%inclusion47 decks211 decks
14%synergy
Engulf the Shore
22%inclusion46 decks211 decks
14%synergy
Capsize
21%inclusion45 decks211 decks
17%synergy
Mana Leak
21%inclusion45 decks211 decks
15%synergy
Muddle the Mixture
21%inclusion44 decks211 decks
6%synergy
Dispel
19%inclusion41 decks211 decks
11%synergy
Spell Swindle
19%inclusion41 decks211 decks
17%synergy
Flusterstorm
19%inclusion40 decks211 decks
9%synergy
Wash Away
18%inclusion39 decks211 decks
14%synergy
Fact or Fiction
18%inclusion37 decks211 decks
9%synergy
Resculpt
18%inclusion37 decks211 decks
0%synergy
Into the Flood Maw
18%inclusion37 decks211 decks
11%synergy
Long River's Pull
17%inclusion36 decks211 decks
13%synergy
Silundi Vision
17%inclusion35 decks211 decks
11%synergy
Tale's End
16%inclusion33 decks211 decks
13%synergy
Consider
15%inclusion31 decks211 decks
0%synergy
Evacuation
14%inclusion30 decks211 decks
6%synergy
Consult the Star Charts
14%inclusion13 decks93 decks
10%synergy
Mental Misstep
14%inclusion29 decks211 decks
7%synergy
Insidious Will
14%inclusion29 decks211 decks
12%synergy
Desertion
14%inclusion29 decks211 decks
12%synergy
Refute
14%inclusion21 decks154 decks
8%synergy
Brainsurge
13%inclusion28 decks211 decks
5%synergy
Cancel
13%inclusion28 decks211 decks
8%synergy
Dismiss
13%inclusion27 decks211 decks
11%synergy
Sorceries
Ponder
34%inclusion71 decks211 decks
4%synergy
Sea Gate Restoration
33%inclusion69 decks211 decks
18%synergy
Lórien Revealed
31%inclusion65 decks211 decks
22%synergy
Spectral Deluge
29%inclusion61 decks211 decks
19%synergy
Time Stretch
24%inclusion50 decks211 decks
20%synergy
Flow of Ideas
23%inclusion48 decks211 decks
18%synergy
Time Warp
22%inclusion46 decks211 decks
16%synergy
Aquitect's Will
21%inclusion45 decks211 decks
16%synergy
Curse of the Swine
21%inclusion44 decks211 decks
10%synergy
Temporal Manipulation
21%inclusion44 decks211 decks
17%synergy
Expropriate
20%inclusion43 decks211 decks
17%synergy
Solve the Equation
20%inclusion43 decks211 decks
9%synergy
Enter the Infinite
20%inclusion42 decks211 decks
15%synergy
Season of Weaving
19%inclusion40 decks211 decks
14%synergy
Preordain
19%inclusion40 decks211 decks
-4%synergy
Irenicus's Vile Duplication
18%inclusion37 decks211 decks
9%synergy
Windfall
17%inclusion35 decks211 decks
-6%synergy
Treasure Cruise
14%inclusion30 decks211 decks
4%synergy
Temporal Mastery
14%inclusion30 decks211 decks
11%synergy
Mass Manipulation
14%inclusion30 decks211 decks
12%synergy
Karn's Temporal Sundering
13%inclusion28 decks211 decks
11%synergy
Stock Up
13%inclusion17 decks129 decks
9%synergy
Mnemonic Deluge
12%inclusion26 decks211 decks
10%synergy
Bribery
12%inclusion26 decks211 decks
9%synergy
Capture of Jingzhou
12%inclusion26 decks211 decks
10%synergy
Blatant Thievery
12%inclusion26 decks211 decks
9%synergy
Consuming Tide
11%inclusion23 decks211 decks
8%synergy
Merchant Scroll
10%inclusion22 decks211 decks
2%synergy
Splash Portal
10%inclusion21 decks211 decks
7%synergy
Blue Sun's Twilight
9.5%inclusion20 decks211 decks
6%synergy
Spirit Water Revival
9.3%inclusion7 decks75 decks
4%synergy
Enter the Enigma
9.2%inclusion16 decks173 decks
3%synergy
Personal Tutor
9.0%inclusion19 decks211 decks
5%synergy
Temporal Trespass
8.5%inclusion18 decks211 decks
6%synergy
River's Rebuke
8.5%inclusion18 decks211 decks
5%synergy
Here Comes a New Hero!
8.2%inclusion4 decks49 decks
7%synergy
Quantum Misalignment
8.1%inclusion17 decks211 decks
4%synergy
Step Through
7.6%inclusion16 decks211 decks
2%synergy
Silver Scrutiny
7.1%inclusion15 decks211 decks
6%synergy
Mind Spring
7.1%inclusion15 decks211 decks
6%synergy
Beacon of Tomorrows
7.1%inclusion15 decks211 decks
5%synergy
Rite of Replication
7.1%inclusion15 decks211 decks
0%synergy
Deep Analysis
6.2%inclusion13 decks211 decks
1%synergy
Clone Legion
6.2%inclusion13 decks211 decks
4%synergy
Abstract Performance
5.9%inclusion2 decks34 decks
6%synergy
Fabricate
5.7%inclusion12 decks211 decks
-15%synergy
Wash Out
5.7%inclusion12 decks211 decks
1%synergy
Commit // Memory
5.7%inclusion12 decks211 decks
3%synergy
Invoke the Winds
5.7%inclusion12 decks211 decks
4%synergy
Aminatou's Augury
5.7%inclusion12 decks211 decks
4%synergy
Utility Artifacts
Wayfarer's Bauble
29%inclusion62 decks211 decks
12%synergy
Swiftfoot Boots
24%inclusion50 decks211 decks
-4%synergy
Lightning Greaves
18%inclusion38 decks211 decks
-8%synergy
Isochron Scepter
14%inclusion29 decks211 decks
-3%synergy
Waterbending Scroll
13%inclusion9 decks71 decks
4%synergy
Quicksilver Fountain
11%inclusion23 decks211 decks
9%synergy
Mindsplice Apparatus
9.5%inclusion20 decks211 decks
5%synergy
Sensei's Divining Top
8.1%inclusion17 decks211 decks
-7%synergy
Primal Amulet
7.6%inclusion16 decks211 decks
5%synergy
Winged Boots
7.6%inclusion16 decks211 decks
5%synergy
Winter Moon
6.6%inclusion14 decks211 decks
2%synergy
Sword of the Animist
6.2%inclusion13 decks211 decks
1%synergy
Brotherhood Regalia
5.7%inclusion12 decks211 decks
4%synergy
Vedalken Shackles
5.7%inclusion12 decks211 decks
3%synergy
The Magic Mirror
5.2%inclusion11 decks211 decks
-1%synergy
Enchantments
Shark Typhoon
38%inclusion81 decks211 decks
31%synergy
Propaganda
34%inclusion71 decks211 decks
2%synergy
Mystic Remora
26%inclusion55 decks211 decks
0%synergy
Metallurgic Summonings
18%inclusion37 decks211 decks
14%synergy
Back to Basics
14%inclusion29 decks211 decks
7%synergy
Wizard Class
12%inclusion26 decks211 decks
-5%synergy
Case of the Ransacked Lab
10%inclusion22 decks211 decks
6%synergy
Aqueous Form
10%inclusion21 decks211 decks
4%synergy
Counterbalance
9.5%inclusion20 decks211 decks
6%synergy
Leyline of Anticipation
9.0%inclusion19 decks211 decks
0%synergy
Teferi's Ageless Insight
8.5%inclusion18 decks211 decks
-9%synergy
Imprisoned in the Moon
7.1%inclusion15 decks211 decks
-5%synergy
Ominous Seas
6.2%inclusion13 decks211 decks
-5%synergy
Trade Routes
5.2%inclusion11 decks211 decks
4%synergy
Jace's Sanctum
5.2%inclusion11 decks211 decks
1%synergy
Witness Protection
5.2%inclusion11 decks211 decks
0%synergy
Planeswalkers
Jace, Wielder of Mysteries
10%inclusion22 decks211 decks
-4%synergy
Utility Lands
Mystic Sanctuary
75%inclusion158 decks211 decks
25%synergy
Reliquary Tower
69%inclusion145 decks211 decks
12%synergy
Rogue's Passage
41%inclusion87 decks211 decks
26%synergy
Castle Vantress
29%inclusion62 decks211 decks
11%synergy
Otawara, Soaring City
28%inclusion59 decks211 decks
2%synergy
War Room
18%inclusion38 decks211 decks
2%synergy
Terrain Generator
17%inclusion35 decks211 decks
9%synergy
Nykthos, Shrine to Nyx
16%inclusion33 decks211 decks
-1%synergy
Rivendell
15%inclusion31 decks211 decks
4%synergy
Cephalid Coliseum
14%inclusion30 decks211 decks
5%synergy
Mistrise Village
14%inclusion16 decks113 decks
5%synergy
Minamo, School at Water's Edge
12%inclusion26 decks211 decks
0%synergy
Maze of Ith
12%inclusion25 decks211 decks
7%synergy
Sunken Palace
11%inclusion24 decks211 decks
8%synergy
Lonely Sandbar
10%inclusion21 decks211 decks
-4%synergy
Scavenger Grounds
9.0%inclusion19 decks211 decks
1%synergy
Urza's Saga
8.5%inclusion18 decks211 decks
-8%synergy
Temple of the False God
8.5%inclusion18 decks211 decks
-1%synergy
Agna Qel'a
8.2%inclusion6 decks73 decks
1%synergy
Boseiju, Who Shelters All
8.1%inclusion17 decks211 decks
7%synergy
Halimar Depths
7.6%inclusion16 decks211 decks
-2%synergy
Bonders' Enclave
7.1%inclusion15 decks211 decks
5%synergy
Hall of Storm Giants
6.6%inclusion14 decks211 decks
4%synergy
Command Beacon
6.6%inclusion14 decks211 decks
2%synergy
Saprazzan Skerry
6.2%inclusion13 decks211 decks
3%synergy
Hall of the Bandit Lord
5.2%inclusion11 decks211 decks
5%synergy
Mana Artifacts
Sol Ring
84%inclusion177 decks211 decks
-1%synergy
Arcane Signet
68%inclusion144 decks211 decks
4%synergy
Thought Vessel
48%inclusion101 decks211 decks
-4%synergy
Sky Diamond
28%inclusion60 decks211 decks
6%synergy
Mind Stone
24%inclusion50 decks211 decks
-11%synergy
Fellwar Stone
18%inclusion37 decks211 decks
-2%synergy
Bender's Waterskin
13%inclusion12 decks89 decks
3%synergy
Midnight Clock
13%inclusion28 decks211 decks
-7%synergy
Lotus Petal
12%inclusion25 decks211 decks
0%synergy
Decanter of Endless Water
11%inclusion24 decks211 decks
-2%synergy
Chrome Mox
11%inclusion24 decks211 decks
2%synergy
Jeweled Lotus
7.6%inclusion16 decks211 decks
6%synergy
Mana Crypt
7.6%inclusion16 decks211 decks
6%synergy
Throne of Eldraine
7.6%inclusion16 decks211 decks
-1%synergy
Mox Diamond
7.6%inclusion16 decks211 decks
2%synergy
Lands
Island
98%inclusion206 decks211 decks
4%synergy
Sink into Stupor
43%inclusion91 decks211 decks
21%synergy
Myriad Landscape
36%inclusion75 decks211 decks
10%synergy
Sea Gate Restoration
33%inclusion69 decks211 decks
18%synergy
Hydroelectric Specimen
19%inclusion41 decks211 decks
5%synergy
Silundi Vision
17%inclusion35 decks211 decks
11%synergy
Polluted Delta
11%inclusion24 decks211 decks
3%synergy
Flooded Strand
11%inclusion24 decks211 decks
3%synergy
Misty Rainforest
11%inclusion23 decks211 decks
3%synergy
Jwari Disruption
10%inclusion22 decks211 decks
6%synergy
Demolition Field
10%inclusion21 decks211 decks
5%synergy
Gemstone Caverns
8.1%inclusion17 decks211 decks
2%synergy
Urza's Cave
7.1%inclusion15 decks211 decks
3%synergy
Scalding Tarn
7.1%inclusion15 decks211 decks
0%synergy
Talon Gates of Madara
5.2%inclusion11 decks211 decks
2%synergy