Eluge, the Shoreless Sea (Commander) - Expensive Optimized Control

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
Emeritus of Ideation
25%inclusion1 decks4 decks
21%synergy
High Synergy Cards
Mana Drain
91%inclusion10 decks11 decks
64%synergy
Merchant Scroll
73%inclusion8 decks11 decks
64%synergy
Temporal Manipulation
64%inclusion7 decks11 decks
60%synergy
Time Warp
64%inclusion7 decks11 decks
58%synergy
Force of Negation
73%inclusion8 decks11 decks
58%synergy
Snapcaster Mage
64%inclusion7 decks11 decks
57%synergy
Otawara, Soaring City
82%inclusion9 decks11 decks
56%synergy
Spellseeker
64%inclusion7 decks11 decks
56%synergy
Mystic Remora
82%inclusion9 decks11 decks
55%synergy
Pact of Negation
64%inclusion7 decks11 decks
54%synergy
Top Cards
Sapphire Medallion
91%inclusion10 decks11 decks
32%synergy
Displacer Kitten
64%inclusion7 decks11 decks
54%synergy
Swan Song
64%inclusion7 decks11 decks
37%synergy
Archaeomancer
64%inclusion7 decks11 decks
49%synergy
Faerie Mastermind
64%inclusion7 decks11 decks
49%synergy
Counterspell
64%inclusion7 decks11 decks
-2%synergy
Pongify
55%inclusion6 decks11 decks
14%synergy
Rapid Hybridization
55%inclusion6 decks11 decks
20%synergy
Frantic Search
55%inclusion6 decks11 decks
24%synergy
Chain of Vapor
55%inclusion6 decks11 decks
50%synergy
Game Changers
Rhystic Study
91%inclusion10 decks11 decks
59%synergy
Fierce Guardianship
91%inclusion10 decks11 decks
68%synergy
Mystical Tutor
91%inclusion10 decks11 decks
69%synergy
Cyclonic Rift
82%inclusion9 decks11 decks
49%synergy
Force of Will
73%inclusion8 decks11 decks
56%synergy
Chrome Mox
64%inclusion7 decks11 decks
55%synergy
Thassa's Oracle
55%inclusion6 decks11 decks
42%synergy
Ancient Tomb
55%inclusion6 decks11 decks
43%synergy
The One Ring
55%inclusion6 decks11 decks
42%synergy
Mana Vault
45%inclusion5 decks11 decks
35%synergy
Creatures
Gilded Drake
36%inclusion4 decks11 decks
34%synergy
Hullbreaker Horror
36%inclusion4 decks11 decks
12%synergy
Peregrine Drake
27%inclusion3 decks11 decks
19%synergy
Archmage of Runes
27%inclusion3 decks11 decks
16%synergy
Consecrated Sphinx
27%inclusion3 decks11 decks
15%synergy
Hydroelectric Specimen
27%inclusion3 decks11 decks
13%synergy
Archmage Emeritus
27%inclusion3 decks11 decks
7%synergy
Harbinger of the Seas
27%inclusion3 decks11 decks
19%synergy
Baral, Chief of Compliance
27%inclusion3 decks11 decks
16%synergy
Talrand, Sky Summoner
27%inclusion3 decks11 decks
14%synergy
Trinket Mage
27%inclusion3 decks11 decks
18%synergy
Wan Shi Tong, Librarian
25%inclusion2 decks8 decks
18%synergy
Thassa, Deep-Dwelling
18%inclusion2 decks11 decks
14%synergy
Wavebreak Hippocamp
18%inclusion2 decks11 decks
8%synergy
Chasm Skulker
18%inclusion2 decks11 decks
5%synergy
Pollywog Prodigy
18%inclusion2 decks11 decks
14%synergy
Thada Adel, Acquisitor
18%inclusion2 decks11 decks
17%synergy
Laboratory Maniac
18%inclusion2 decks11 decks
-1%synergy
Phantasmal Image
18%inclusion2 decks11 decks
13%synergy
Dour Port-Mage
18%inclusion2 decks11 decks
15%synergy
Shipwreck Dowser
18%inclusion2 decks11 decks
16%synergy
Spellskite
18%inclusion2 decks11 decks
7%synergy
PuPu UFO
11%inclusion1 decks9 decks
8%synergy
Palinchron
9.1%inclusion1 decks11 decks
8%synergy
Volatile Stormdrake
9.1%inclusion1 decks11 decks
6%synergy
Seasinger
9.1%inclusion1 decks11 decks
9%synergy
Kitsa, Otterball Elite
9.1%inclusion1 decks11 decks
6%synergy
Scholar of the Ages
9.1%inclusion1 decks11 decks
8%synergy
Psychosis Crawler
9.1%inclusion1 decks11 decks
-6%synergy
High Fae Trickster
9.1%inclusion1 decks11 decks
3%synergy
Tishana's Tidebinder
9.1%inclusion1 decks11 decks
5%synergy
Crashing Drawbridge
9.1%inclusion1 decks11 decks
7%synergy
Phyrexian Metamorph
9.1%inclusion1 decks11 decks
-10%synergy
Subtlety
9.1%inclusion1 decks11 decks
7%synergy
Kami of the Crescent Moon
9.1%inclusion1 decks11 decks
7%synergy
Fog Bank
9.1%inclusion1 decks11 decks
5%synergy
Ornithopter of Paradise
9.1%inclusion1 decks11 decks
-1%synergy
Salvager of Secrets
9.1%inclusion1 decks11 decks
8%synergy
Haughty Djinn
9.1%inclusion1 decks11 decks
2%synergy
Valley Floodcaller
9.1%inclusion1 decks11 decks
5%synergy
Malevolent Hermit
9.1%inclusion1 decks11 decks
6%synergy
Naru Meha, Master Wizard
9.1%inclusion1 decks11 decks
7%synergy
Sower of Temptation
9.1%inclusion1 decks11 decks
6%synergy
Drift of Phantasms
9.1%inclusion1 decks11 decks
7%synergy
The Reality Chip
9.1%inclusion1 decks11 decks
-3%synergy
Lullmage Mentor
9.1%inclusion1 decks11 decks
7%synergy
Spark Double
9.1%inclusion1 decks11 decks
-4%synergy
Sakashima of a Thousand Faces
9.1%inclusion1 decks11 decks
3%synergy
Aven Courier
9.1%inclusion1 decks11 decks
8%synergy
Torrential Gearhulk
9.1%inclusion1 decks11 decks
6%synergy
Instants
Sink into Stupor
82%inclusion9 decks11 decks
60%synergy
Brainstorm
55%inclusion6 decks11 decks
14%synergy
Nexus of Fate
55%inclusion6 decks11 decks
49%synergy
Flusterstorm
55%inclusion6 decks11 decks
45%synergy
Snap
55%inclusion6 decks11 decks
36%synergy
Ghostly Flicker
55%inclusion6 decks11 decks
43%synergy
Narset's Reversal
55%inclusion6 decks11 decks
42%synergy
High Tide
55%inclusion6 decks11 decks
11%synergy
Muddle the Mixture
45%inclusion5 decks11 decks
30%synergy
An Offer You Can't Refuse
45%inclusion5 decks11 decks
8%synergy
Sublime Epiphany
45%inclusion5 decks11 decks
39%synergy
Blue Sun's Zenith
45%inclusion5 decks11 decks
34%synergy
Capsize
45%inclusion5 decks11 decks
41%synergy
Mental Misstep
36%inclusion4 decks11 decks
30%synergy
Archmage's Charm
36%inclusion4 decks11 decks
19%synergy
Cryptic Command
36%inclusion4 decks11 decks
24%synergy
Pull from Tomorrow
36%inclusion4 decks11 decks
27%synergy
Flow of Knowledge
36%inclusion4 decks11 decks
21%synergy
Mystic Confluence
36%inclusion4 decks11 decks
27%synergy
Dramatic Reversal
36%inclusion4 decks11 decks
17%synergy
Blur
27%inclusion3 decks11 decks
21%synergy
Whir of Invention
27%inclusion3 decks11 decks
15%synergy
Three Steps Ahead
27%inclusion3 decks11 decks
17%synergy
Negate
27%inclusion3 decks11 decks
-10%synergy
Mindbreak Trap
27%inclusion3 decks11 decks
22%synergy
Into the Flood Maw
27%inclusion3 decks11 decks
21%synergy
Engulf the Shore
27%inclusion3 decks11 decks
19%synergy
Planar Incision
27%inclusion3 decks11 decks
22%synergy
Rewind
27%inclusion3 decks11 decks
15%synergy
Drown in Dreams
27%inclusion3 decks11 decks
22%synergy
Teferi's Time Twist
27%inclusion3 decks11 decks
22%synergy
Consult the Star Charts
22%inclusion2 decks9 decks
18%synergy
Spell Burst
18%inclusion2 decks11 decks
18%synergy
Brain Freeze
18%inclusion2 decks11 decks
14%synergy
Consider
18%inclusion2 decks11 decks
3%synergy
Essence Flux
18%inclusion2 decks11 decks
10%synergy
Dispel
18%inclusion2 decks11 decks
9%synergy
Aetherize
18%inclusion2 decks11 decks
-12%synergy
Spellgyre
18%inclusion2 decks11 decks
17%synergy
Resculpt
18%inclusion2 decks11 decks
1%synergy
Disallow
18%inclusion2 decks11 decks
11%synergy
Arcane Denial
18%inclusion2 decks11 decks
-18%synergy
Silundi Vision
18%inclusion2 decks11 decks
13%synergy
Stifle
18%inclusion2 decks11 decks
16%synergy
March of Swirling Mist
18%inclusion2 decks11 decks
11%synergy
Miscast
18%inclusion2 decks11 decks
15%synergy
Unwind
18%inclusion2 decks11 decks
8%synergy
Hide on the Ceiling
11%inclusion1 decks9 decks
9%synergy
School Daze
11%inclusion1 decks9 decks
11%synergy
Trickbind
9.1%inclusion1 decks11 decks
8%synergy
Sorceries
Sea Gate Restoration
82%inclusion9 decks11 decks
67%synergy
Solve the Equation
55%inclusion6 decks11 decks
43%synergy
Windfall
45%inclusion5 decks11 decks
23%synergy
Fabricate
45%inclusion5 decks11 decks
24%synergy
Lórien Revealed
45%inclusion5 decks11 decks
37%synergy
Personal Tutor
45%inclusion5 decks11 decks
41%synergy
Finale of Revelation
36%inclusion4 decks11 decks
29%synergy
Capture of Jingzhou
36%inclusion4 decks11 decks
34%synergy
Expropriate
36%inclusion4 decks11 decks
33%synergy
Ponder
27%inclusion3 decks11 decks
-2%synergy
Silver Scrutiny
27%inclusion3 decks11 decks
26%synergy
Gitaxian Probe
18%inclusion2 decks11 decks
7%synergy
Consuming Tide
18%inclusion2 decks11 decks
15%synergy
Splash Portal
18%inclusion2 decks11 decks
15%synergy
Enter the Infinite
18%inclusion2 decks11 decks
13%synergy
Serum Visions
18%inclusion2 decks11 decks
9%synergy
Mass Manipulation
18%inclusion2 decks11 decks
16%synergy
Paradigm Shift
18%inclusion2 decks11 decks
17%synergy
Retraced Image
18%inclusion2 decks11 decks
15%synergy
Step Through
18%inclusion2 decks11 decks
13%synergy
Time Spiral
18%inclusion2 decks11 decks
17%synergy
Aquitect's Will
18%inclusion2 decks11 decks
13%synergy
Secret of Bloodbending
13%inclusion1 decks8 decks
10%synergy
Spirit Water Revival
13%inclusion1 decks8 decks
7%synergy
Chart a Course
9.1%inclusion1 decks11 decks
5%synergy
Walk the Aeons
9.1%inclusion1 decks11 decks
7%synergy
Blue Sun's Twilight
9.1%inclusion1 decks11 decks
6%synergy
Quantum Misalignment
9.1%inclusion1 decks11 decks
6%synergy
Stock Up
9.1%inclusion1 decks11 decks
5%synergy
Echo of Eons
9.1%inclusion1 decks11 decks
7%synergy
Mana Severance
9.1%inclusion1 decks11 decks
8%synergy
Reshape
9.1%inclusion1 decks11 decks
2%synergy
Season of Weaving
9.1%inclusion1 decks11 decks
4%synergy
Wash Out
9.1%inclusion1 decks11 decks
4%synergy
Curse of the Swine
9.1%inclusion1 decks11 decks
-2%synergy
Karn's Temporal Sundering
9.1%inclusion1 decks11 decks
7%synergy
Temporal Mastery
9.1%inclusion1 decks11 decks
6%synergy
Bribery
9.1%inclusion1 decks11 decks
5%synergy
Invoke the Winds
9.1%inclusion1 decks11 decks
7%synergy
Blatant Thievery
9.1%inclusion1 decks11 decks
6%synergy
Sleep
9.1%inclusion1 decks11 decks
8%synergy
Irenicus's Vile Duplication
9.1%inclusion1 decks11 decks
1%synergy
Preordain
9.1%inclusion1 decks11 decks
-14%synergy
Mind's Desire
9.1%inclusion1 decks11 decks
7%synergy
Spectral Deluge
9.1%inclusion1 decks11 decks
-1%synergy
Alrund's Epiphany
9.1%inclusion1 decks11 decks
7%synergy
Temporal Trespass
9.1%inclusion1 decks11 decks
7%synergy
River's Rebuke
9.1%inclusion1 decks11 decks
6%synergy
Timetwister
9.1%inclusion1 decks11 decks
7%synergy
Transmute Artifact
9.1%inclusion1 decks11 decks
6%synergy
Utility Artifacts
Isochron Scepter
45%inclusion5 decks11 decks
28%synergy
Wayfarer's Bauble
27%inclusion3 decks11 decks
10%synergy
Swiftfoot Boots
27%inclusion3 decks11 decks
-1%synergy
Lightning Greaves
27%inclusion3 decks11 decks
1%synergy
Sensei's Divining Top
18%inclusion2 decks11 decks
3%synergy
Sword of the Animist
18%inclusion2 decks11 decks
13%synergy
Quicksilver Fountain
9.1%inclusion1 decks11 decks
8%synergy
Runechanter's Pike
9.1%inclusion1 decks11 decks
8%synergy
Oblivion Stone
9.1%inclusion1 decks11 decks
9%synergy
Aether Spellbomb
9.1%inclusion1 decks11 decks
1%synergy
Bitterthorn, Nissa's Animus
9.1%inclusion1 decks11 decks
8%synergy
Shadowspear
9.1%inclusion1 decks11 decks
7%synergy
Sword of Hearth and Home
9.1%inclusion1 decks11 decks
7%synergy
Whispersilk Cloak
9.1%inclusion1 decks11 decks
7%synergy
Winged Boots
9.1%inclusion1 decks11 decks
6%synergy
Winter Moon
9.1%inclusion1 decks11 decks
5%synergy
Sword of Forge and Frontier
9.1%inclusion1 decks11 decks
8%synergy
Candelabra of Tawnos
9.1%inclusion1 decks11 decks
9%synergy
Goblin Charbelcher
9.1%inclusion1 decks11 decks
9%synergy
Commander's Plate
9.1%inclusion1 decks11 decks
5%synergy
Vedalken Shackles
9.1%inclusion1 decks11 decks
6%synergy
Enchantments
Back to Basics
18%inclusion2 decks11 decks
11%synergy
Dress Down
18%inclusion2 decks11 decks
16%synergy
Waterbender Ascension
14%inclusion1 decks7 decks
11%synergy
Counterbalance
9.1%inclusion1 decks11 decks
6%synergy
Teferi's Ageless Insight
9.1%inclusion1 decks11 decks
-8%synergy
Curiosity
9.1%inclusion1 decks11 decks
6%synergy
Imprisoned in the Moon
9.1%inclusion1 decks11 decks
-3%synergy
Omniscience
9.1%inclusion1 decks11 decks
0%synergy
Metallurgic Summonings
9.1%inclusion1 decks11 decks
6%synergy
Shark Typhoon
9.1%inclusion1 decks11 decks
2%synergy
Treachery
9.1%inclusion1 decks11 decks
8%synergy
Leyline of Anticipation
9.1%inclusion1 decks11 decks
0%synergy
Spreading Seas
9.1%inclusion1 decks11 decks
8%synergy
Ophidian Eye
9.1%inclusion1 decks11 decks
9%synergy
Planeswalkers
Jace, Wielder of Mysteries
18%inclusion2 decks11 decks
3%synergy
Narset, Parter of Veils
18%inclusion2 decks11 decks
8%synergy
Utility Lands
Mystic Sanctuary
91%inclusion10 decks11 decks
41%synergy
Minamo, School at Water's Edge
55%inclusion6 decks11 decks
42%synergy
Nykthos, Shrine to Nyx
55%inclusion6 decks11 decks
38%synergy
Cephalid Coliseum
45%inclusion5 decks11 decks
36%synergy
Seat of the Synod
27%inclusion3 decks11 decks
9%synergy
Emergence Zone
27%inclusion3 decks11 decks
23%synergy
Academy Ruins
27%inclusion3 decks11 decks
8%synergy
Rogue's Passage
27%inclusion3 decks11 decks
12%synergy
Urza's Saga
18%inclusion2 decks11 decks
1%synergy
Scavenger Grounds
18%inclusion2 decks11 decks
11%synergy
War Room
18%inclusion2 decks11 decks
3%synergy
Reliquary Tower
18%inclusion2 decks11 decks
-38%synergy
Agna Qel'a
14%inclusion1 decks7 decks
7%synergy
Witch's Clinic
9.1%inclusion1 decks11 decks
9%synergy
Hall of Storm Giants
9.1%inclusion1 decks11 decks
7%synergy
Remote Isle
9.1%inclusion1 decks11 decks
4%synergy
Rivendell
9.1%inclusion1 decks11 decks
-2%synergy
Hall of the Bandit Lord
9.1%inclusion1 decks11 decks
8%synergy
Mistrise Village
9.1%inclusion1 decks11 decks
0%synergy
Maze of Ith
9.1%inclusion1 decks11 decks
4%synergy
Coral Atoll
9.1%inclusion1 decks11 decks
6%synergy
Desert of the Mindful
9.1%inclusion1 decks11 decks
6%synergy
Trenzalore Clocktower
9.1%inclusion1 decks11 decks
8%synergy
The Tabernacle at Pendrell Vale
9.1%inclusion1 decks11 decks
9%synergy
Mutavault
9.1%inclusion1 decks11 decks
8%synergy
Lonely Sandbar
9.1%inclusion1 decks11 decks
-5%synergy
Inventors' Fair
9.1%inclusion1 decks11 decks
-4%synergy
Castle Vantress
9.1%inclusion1 decks11 decks
-9%synergy
Saprazzan Skerry
9.1%inclusion1 decks11 decks
6%synergy
Bonders' Enclave
9.1%inclusion1 decks11 decks
7%synergy
Field of Ruin
9.1%inclusion1 decks11 decks
7%synergy
Amonkhet Raceway
9.1%inclusion1 decks11 decks
7%synergy
Mana Artifacts
Sol Ring
82%inclusion9 decks11 decks
-3%synergy
Arcane Signet
64%inclusion7 decks11 decks
-1%synergy
Lotus Petal
64%inclusion7 decks11 decks
52%synergy
Mox Amber
45%inclusion5 decks11 decks
38%synergy
Mox Opal
45%inclusion5 decks11 decks
36%synergy
Mox Diamond
45%inclusion5 decks11 decks
40%synergy
Fellwar Stone
27%inclusion3 decks11 decks
8%synergy
Thought Vessel
27%inclusion3 decks11 decks
-24%synergy
Grim Monolith
18%inclusion2 decks11 decks
13%synergy
Lotus Bloom
9.1%inclusion1 decks11 decks
8%synergy
Everflowing Chalice
9.1%inclusion1 decks11 decks
-7%synergy
Mana Cylix
9.1%inclusion1 decks11 decks
9%synergy
Throne of Eldraine
9.1%inclusion1 decks11 decks
0%synergy
Basalt Monolith
9.1%inclusion1 decks11 decks
-1%synergy
Midnight Clock
9.1%inclusion1 decks11 decks
-11%synergy
Mind Stone
9.1%inclusion1 decks11 decks
-26%synergy
Sceptre of Eternal Glory
9.1%inclusion1 decks11 decks
5%synergy
Jeweled Amulet
9.1%inclusion1 decks11 decks
6%synergy
Lion's Eye Diamond
9.1%inclusion1 decks11 decks
8%synergy
Lands
Island
100%inclusion11 decks11 decks
6%synergy
Sea Gate Restoration
82%inclusion9 decks11 decks
67%synergy
Sink into Stupor
82%inclusion9 decks11 decks
60%synergy
Misty Rainforest
55%inclusion6 decks11 decks
47%synergy
Scalding Tarn
55%inclusion6 decks11 decks
47%synergy
Polluted Delta
55%inclusion6 decks11 decks
46%synergy
Flooded Strand
55%inclusion6 decks11 decks
46%synergy
Cavern of Souls
36%inclusion4 decks11 decks
32%synergy
Gemstone Caverns
36%inclusion4 decks11 decks
30%synergy
Hydroelectric Specimen
27%inclusion3 decks11 decks
13%synergy
Prismatic Vista
18%inclusion2 decks11 decks
14%synergy
Talon Gates of Madara
18%inclusion2 decks11 decks
15%synergy
Silundi Vision
18%inclusion2 decks11 decks
13%synergy
Fabled Passage
9.1%inclusion1 decks11 decks
6%synergy
Horizon of Progress
9.1%inclusion1 decks11 decks
8%synergy
Jwari Disruption
9.1%inclusion1 decks11 decks
4%synergy