Eluge, the Shoreless Sea (Commander) - Core Blink

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
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Kitsune, Dragon's Daughter
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Ghostly Flicker
82%inclusion9 decks11 decks
70%synergy
Planar Incision
73%inclusion8 decks11 decks
68%synergy
Essence Flux
73%inclusion8 decks11 decks
64%synergy
Blur
64%inclusion7 decks11 decks
58%synergy
Flow of Knowledge
73%inclusion8 decks11 decks
57%synergy
Archmage of Runes
64%inclusion7 decks11 decks
52%synergy
Talrand, Sky Summoner
64%inclusion7 decks11 decks
50%synergy
Teferi's Time Twist
55%inclusion6 decks11 decks
49%synergy
Wavebreak Hippocamp
55%inclusion6 decks11 decks
44%synergy
Splash Portal
45%inclusion5 decks11 decks
43%synergy
Top Cards
Aetherize
55%inclusion6 decks11 decks
25%synergy
High Tide
55%inclusion6 decks11 decks
11%synergy
Wayfarer's Bauble
45%inclusion5 decks11 decks
28%synergy
Archmage Emeritus
45%inclusion5 decks11 decks
25%synergy
Archmage's Charm
45%inclusion5 decks11 decks
29%synergy
Pull from Tomorrow
45%inclusion5 decks11 decks
36%synergy
Illusionist's Stratagem
36%inclusion4 decks11 decks
35%synergy
Slip Through Space
36%inclusion4 decks11 decks
32%synergy
Displace
36%inclusion4 decks11 decks
32%synergy
Negate
36%inclusion4 decks11 decks
-1%synergy
Creatures
Haughty Djinn
36%inclusion4 decks11 decks
29%synergy
Silver Myr
36%inclusion4 decks11 decks
26%synergy
Solemn Simulacrum
27%inclusion3 decks11 decks
5%synergy
Scourge of Fleets
27%inclusion3 decks11 decks
15%synergy
Mercurial Spelldancer
27%inclusion3 decks11 decks
25%synergy
The Flood of Mars
27%inclusion3 decks11 decks
24%synergy
Archaeomancer
27%inclusion3 decks11 decks
12%synergy
Baral, Chief of Compliance
27%inclusion3 decks11 decks
16%synergy
Hullbreaker Horror
27%inclusion3 decks11 decks
2%synergy
PuPu UFO
20%inclusion2 decks10 decks
17%synergy
Displacer Kitten
18%inclusion2 decks11 decks
8%synergy
Peregrine Drake
18%inclusion2 decks11 decks
10%synergy
Psychosis Crawler
18%inclusion2 decks11 decks
3%synergy
Ornithopter of Paradise
18%inclusion2 decks11 decks
8%synergy
Galvanic Giant
18%inclusion2 decks11 decks
18%synergy
Mischievous Mystic
18%inclusion2 decks11 decks
12%synergy
Deekah, Fractal Theorist
18%inclusion2 decks11 decks
17%synergy
Walking Atlas
18%inclusion2 decks11 decks
14%synergy
Alandra, Sky Dreamer
18%inclusion2 decks11 decks
11%synergy
Torrential Gearhulk
18%inclusion2 decks11 decks
15%synergy
Long River Lurker
18%inclusion2 decks11 decks
18%synergy
Murmuring Mystic
18%inclusion2 decks11 decks
8%synergy
Deadeye Navigator
18%inclusion2 decks11 decks
14%synergy
Stinging Lionfish
18%inclusion2 decks11 decks
18%synergy
Omni-Changeling
17%inclusion1 decks6 decks
15%synergy
The Unagi of Kyoshi Island
14%inclusion1 decks7 decks
7%synergy
Baboon Spirit
14%inclusion1 decks7 decks
13%synergy
Chameleon, Master of Disguise
13%inclusion1 decks8 decks
9%synergy
Uthros Psionicist
11%inclusion1 decks9 decks
10%synergy
Illvoi Infiltrator
11%inclusion1 decks9 decks
11%synergy
Naga Fleshcrafter
10%inclusion1 decks10 decks
8%synergy
Dragonologist
10%inclusion1 decks10 decks
9%synergy
Jill, Shiva's Dominant
10%inclusion1 decks10 decks
8%synergy
Quistis Trepe
10%inclusion1 decks10 decks
9%synergy
Mocking Sprite
9.1%inclusion1 decks11 decks
6%synergy
Plumecreed Escort
9.1%inclusion1 decks11 decks
8%synergy
Guardian of Tazeem
9.1%inclusion1 decks11 decks
8%synergy
Venser, Shaper Savant
9.1%inclusion1 decks11 decks
3%synergy
Stormtide Leviathan
9.1%inclusion1 decks11 decks
2%synergy
Thassa, Deep-Dwelling
9.1%inclusion1 decks11 decks
5%synergy
Maeve, Insidious Singer
9.1%inclusion1 decks11 decks
9%synergy
Enclave Elite
9.1%inclusion1 decks11 decks
9%synergy
Ojer Pakpatiq, Deepest Epoch
9.1%inclusion1 decks11 decks
4%synergy
Dulcet Sirens
9.1%inclusion1 decks11 decks
9%synergy
Incursion Specialist
9.1%inclusion1 decks11 decks
9%synergy
Bronze Walrus
9.1%inclusion1 decks11 decks
9%synergy
Geyser Drake
9.1%inclusion1 decks11 decks
7%synergy
God-Eternal Kefnet
9.1%inclusion1 decks11 decks
8%synergy
Valley Floodcaller
9.1%inclusion1 decks11 decks
5%synergy
Agent of Treachery
9.1%inclusion1 decks11 decks
5%synergy
Instants
Elminster's Simulacrum
36%inclusion4 decks11 decks
35%synergy
Aetherspouts
36%inclusion4 decks11 decks
29%synergy
Siren's Ruse
36%inclusion4 decks11 decks
35%synergy
Engulf the Shore
36%inclusion4 decks11 decks
28%synergy
Rewind
36%inclusion4 decks11 decks
24%synergy
Counterspell
36%inclusion4 decks11 decks
-30%synergy
Dig Through Time
36%inclusion4 decks11 decks
27%synergy
Rapid Hybridization
27%inclusion3 decks11 decks
-7%synergy
Thirst for Discovery
27%inclusion3 decks11 decks
21%synergy
Brainstorm
27%inclusion3 decks11 decks
-14%synergy
Brainsurge
27%inclusion3 decks11 decks
19%synergy
Blue Sun's Zenith
27%inclusion3 decks11 decks
16%synergy
Reality Shift
27%inclusion3 decks11 decks
0%synergy
Spellgyre
27%inclusion3 decks11 decks
26%synergy
Silundi Vision
27%inclusion3 decks11 decks
22%synergy
Think Twice
27%inclusion3 decks11 decks
23%synergy
Evacuation
27%inclusion3 decks11 decks
20%synergy
Hide on the Ceiling
25%inclusion2 decks8 decks
22%synergy
Dreams of Laguna
20%inclusion2 decks10 decks
18%synergy
Stroke of Genius
18%inclusion2 decks11 decks
16%synergy
Frantic Search
18%inclusion2 decks11 decks
-12%synergy
Even the Score
18%inclusion2 decks11 decks
17%synergy
Refute
18%inclusion2 decks11 decks
13%synergy
Run Away Together
18%inclusion2 decks11 decks
14%synergy
Dive Down
18%inclusion2 decks11 decks
15%synergy
Illusionist's Gambit
18%inclusion2 decks11 decks
16%synergy
Confounding Riddle
18%inclusion2 decks11 decks
17%synergy
You Find the Villains' Lair
18%inclusion2 decks11 decks
15%synergy
Fact or Fiction
18%inclusion2 decks11 decks
9%synergy
Reverse the Polarity
18%inclusion2 decks11 decks
17%synergy
Essence Scatter
18%inclusion2 decks11 decks
15%synergy
Blink of an Eye
18%inclusion2 decks11 decks
16%synergy
Sublime Epiphany
18%inclusion2 decks11 decks
12%synergy
Dispel
18%inclusion2 decks11 decks
9%synergy
Opt
18%inclusion2 decks11 decks
-7%synergy
Quick Study
18%inclusion2 decks11 decks
12%synergy
Soul Read
18%inclusion2 decks11 decks
18%synergy
Cancel
18%inclusion2 decks11 decks
13%synergy
Overwhelming Intellect
18%inclusion2 decks11 decks
18%synergy
Slip Out the Back
18%inclusion2 decks11 decks
11%synergy
You Come to a River
18%inclusion2 decks11 decks
17%synergy
Chemister's Insight
18%inclusion2 decks11 decks
17%synergy
Snap
18%inclusion2 decks11 decks
0%synergy
Sink into Stupor
18%inclusion2 decks11 decks
-4%synergy
Shore Up
18%inclusion2 decks11 decks
13%synergy
Mystic Confluence
18%inclusion2 decks11 decks
9%synergy
Piracy Charm
18%inclusion2 decks11 decks
18%synergy
Unwind
18%inclusion2 decks11 decks
8%synergy
Long River's Pull
18%inclusion2 decks11 decks
14%synergy
Icy Blast
18%inclusion2 decks11 decks
18%synergy
Sorceries
Finale of Revelation
36%inclusion4 decks11 decks
29%synergy
Flow of Ideas
36%inclusion4 decks11 decks
32%synergy
Lórien Revealed
27%inclusion3 decks11 decks
19%synergy
Enter the Enigma
27%inclusion3 decks11 decks
21%synergy
Clone Legion
27%inclusion3 decks11 decks
25%synergy
Preordain
27%inclusion3 decks11 decks
4%synergy
Spectral Deluge
27%inclusion3 decks11 decks
17%synergy
Relm's Sketching
20%inclusion2 decks10 decks
16%synergy
Ponder
18%inclusion2 decks11 decks
-11%synergy
Blue Sun's Twilight
18%inclusion2 decks11 decks
15%synergy
Quantum Misalignment
18%inclusion2 decks11 decks
15%synergy
Consuming Tide
18%inclusion2 decks11 decks
15%synergy
Spelltwine
18%inclusion2 decks11 decks
18%synergy
Curse of the Swine
18%inclusion2 decks11 decks
7%synergy
Mnemonic Deluge
18%inclusion2 decks11 decks
16%synergy
Karn's Temporal Sundering
18%inclusion2 decks11 decks
16%synergy
Treasure Cruise
18%inclusion2 decks11 decks
7%synergy
Mass Manipulation
18%inclusion2 decks11 decks
16%synergy
Mitotic Manipulation
18%inclusion2 decks11 decks
17%synergy
Time Stretch
18%inclusion2 decks11 decks
14%synergy
Ghostform
18%inclusion2 decks11 decks
18%synergy
Irenicus's Vile Duplication
18%inclusion2 decks11 decks
10%synergy
Calamitous Tide
18%inclusion2 decks11 decks
18%synergy
Savor the Moment
18%inclusion2 decks11 decks
17%synergy
Cosmic Epiphany
18%inclusion2 decks11 decks
18%synergy
Rite of Replication
18%inclusion2 decks11 decks
11%synergy
Ember Island Production
14%inclusion1 decks7 decks
13%synergy
Waterbending Lesson
13%inclusion1 decks8 decks
11%synergy
Unending Whisper
10%inclusion1 decks10 decks
9%synergy
Combat Tutorial
10%inclusion1 decks10 decks
9%synergy
Memories Returning
10%inclusion1 decks10 decks
9%synergy
Flood of Recollection
9.1%inclusion1 decks11 decks
6%synergy
Mind Spiral
9.1%inclusion1 decks11 decks
9%synergy
Chart a Course
9.1%inclusion1 decks11 decks
5%synergy
Portent of Calamity
9.1%inclusion1 decks11 decks
9%synergy
Replication Technique
9.1%inclusion1 decks11 decks
8%synergy
Boon of the Wish-Giver
9.1%inclusion1 decks11 decks
9%synergy
Silver Scrutiny
9.1%inclusion1 decks11 decks
8%synergy
Modify Memory
9.1%inclusion1 decks11 decks
8%synergy
Environmental Sciences
9.1%inclusion1 decks11 decks
9%synergy
Rise from the Tides
9.1%inclusion1 decks11 decks
7%synergy
Bond of Insight
9.1%inclusion1 decks11 decks
8%synergy
Flood of Tears
9.1%inclusion1 decks11 decks
6%synergy
Sea Gate Restoration
9.1%inclusion1 decks11 decks
-6%synergy
Wash Out
9.1%inclusion1 decks11 decks
4%synergy
Commit // Memory
9.1%inclusion1 decks11 decks
6%synergy
Deep Analysis
9.1%inclusion1 decks11 decks
4%synergy
Self-Reflection
9.1%inclusion1 decks11 decks
8%synergy
Hour of Eternity
9.1%inclusion1 decks11 decks
9%synergy
Shifting Grift
9.1%inclusion1 decks11 decks
8%synergy
Utility Artifacts
Sapphire Medallion
36%inclusion4 decks11 decks
-22%synergy
Quicksilver Fountain
18%inclusion2 decks11 decks
17%synergy
Navigation Orb
18%inclusion2 decks11 decks
18%synergy
Swiftfoot Boots
18%inclusion2 decks11 decks
-10%synergy
Waterbending Scroll
14%inclusion1 decks7 decks
5%synergy
Insight Engine
11%inclusion1 decks9 decks
6%synergy
Atomic Microsizer
11%inclusion1 decks9 decks
11%synergy
Moonsilver Key
9.1%inclusion1 decks11 decks
6%synergy
Traveler's Amulet
9.1%inclusion1 decks11 decks
8%synergy
Mindsplice Apparatus
9.1%inclusion1 decks11 decks
5%synergy
Prowler's Helm
9.1%inclusion1 decks11 decks
9%synergy
Keys to the House
9.1%inclusion1 decks11 decks
9%synergy
Lavaspur Boots
9.1%inclusion1 decks11 decks
7%synergy
Mirage Mirror
9.1%inclusion1 decks11 decks
6%synergy
Wings of Hubris
9.1%inclusion1 decks11 decks
9%synergy
Surveyor's Scope
9.1%inclusion1 decks11 decks
8%synergy
Explorer's Scope
9.1%inclusion1 decks11 decks
8%synergy
Kefnet's Monument
9.1%inclusion1 decks11 decks
3%synergy
Diviner's Wand
9.1%inclusion1 decks11 decks
9%synergy
Rod of Absorption
9.1%inclusion1 decks11 decks
9%synergy
Sword of the Animist
9.1%inclusion1 decks11 decks
4%synergy
Blackblade Reforged
9.1%inclusion1 decks11 decks
4%synergy
Dowsing Dagger
9.1%inclusion1 decks11 decks
8%synergy
Wanderer's Twig
9.1%inclusion1 decks11 decks
9%synergy
Enchantments
Swarm Intelligence
27%inclusion3 decks11 decks
26%synergy
Shark Typhoon
27%inclusion3 decks11 decks
20%synergy
Propaganda
27%inclusion3 decks11 decks
-3%synergy
Sword Coast Sailor
18%inclusion2 decks11 decks
17%synergy
Chakra Meditation
14%inclusion1 decks7 decks
14%synergy
Aether Tunnel
9.1%inclusion1 decks11 decks
8%synergy
Trade Routes
9.1%inclusion1 decks11 decks
8%synergy
Teferi's Ageless Insight
9.1%inclusion1 decks11 decks
-8%synergy
Frogify
9.1%inclusion1 decks11 decks
8%synergy
Cartouche of Knowledge
9.1%inclusion1 decks11 decks
9%synergy
Eel Umbra
9.1%inclusion1 decks11 decks
8%synergy
The Mirari Conjecture
9.1%inclusion1 decks11 decks
8%synergy
Ominous Seas
9.1%inclusion1 decks11 decks
-2%synergy
Awakened Awareness
9.1%inclusion1 decks11 decks
9%synergy
Fishliver Oil
9.1%inclusion1 decks11 decks
8%synergy
Metallurgic Summonings
9.1%inclusion1 decks11 decks
6%synergy
Ichthyomorphosis
9.1%inclusion1 decks11 decks
8%synergy
Aboshan's Desire
9.1%inclusion1 decks11 decks
9%synergy
Gossip's Talent
9.1%inclusion1 decks11 decks
8%synergy
Precognition Field
9.1%inclusion1 decks11 decks
8%synergy
Leyline of Anticipation
9.1%inclusion1 decks11 decks
0%synergy
Bottomless Pool // Locker Room
9.1%inclusion1 decks11 decks
9%synergy
Wiretapping
9.1%inclusion1 decks11 decks
9%synergy
Retreat to Coralhelm
9.1%inclusion1 decks11 decks
6%synergy
Copy Land
9.1%inclusion1 decks11 decks
8%synergy
Security Bypass
9.1%inclusion1 decks11 decks
8%synergy
Invisibility
9.1%inclusion1 decks11 decks
9%synergy
As Foretold
9.1%inclusion1 decks11 decks
5%synergy
Virtue of Knowledge
9.1%inclusion1 decks11 decks
7%synergy
Candlekeep Sage
9.1%inclusion1 decks11 decks
8%synergy
Battles
Invasion of Arcavios
9.1%inclusion1 decks11 decks
8%synergy
Utility Lands
Mystic Sanctuary
64%inclusion7 decks11 decks
14%synergy
Reliquary Tower
45%inclusion5 decks11 decks
-11%synergy
Rogue's Passage
45%inclusion5 decks11 decks
30%synergy
Castle Vantress
36%inclusion4 decks11 decks
18%synergy
Agna Qel'a
29%inclusion2 decks7 decks
21%synergy
Terrain Generator
27%inclusion3 decks11 decks
19%synergy
Temple of the False God
27%inclusion3 decks11 decks
17%synergy
Halimar Depths
18%inclusion2 decks11 decks
8%synergy
Scavenger Grounds
18%inclusion2 decks11 decks
11%synergy
Lonely Sandbar
18%inclusion2 decks11 decks
4%synergy
Soaring Seacliff
18%inclusion2 decks11 decks
17%synergy
Sunken Palace
18%inclusion2 decks11 decks
14%synergy
Cephalid Coliseum
18%inclusion2 decks11 decks
9%synergy
Faerie Conclave
9.1%inclusion1 decks11 decks
7%synergy
Remote Isle
9.1%inclusion1 decks11 decks
4%synergy
Maze of Ith
9.1%inclusion1 decks11 decks
4%synergy
Mishra's Factory
9.1%inclusion1 decks11 decks
8%synergy
Emergence Zone
9.1%inclusion1 decks11 decks
5%synergy
Skyline Cascade
9.1%inclusion1 decks11 decks
8%synergy
Hidden Cataract
9.1%inclusion1 decks11 decks
8%synergy
Nesting Grounds
9.1%inclusion1 decks11 decks
7%synergy
Otawara, Soaring City
9.1%inclusion1 decks11 decks
-16%synergy
Bonders' Enclave
9.1%inclusion1 decks11 decks
7%synergy
Mana Artifacts
Arcane Signet
36%inclusion4 decks11 decks
-29%synergy
Sky Diamond
27%inclusion3 decks11 decks
4%synergy
Thought Vessel
27%inclusion3 decks11 decks
-24%synergy
Mind Stone
27%inclusion3 decks11 decks
-8%synergy
Bender's Waterskin
13%inclusion1 decks8 decks
3%synergy
Lantern of Revealing
9.1%inclusion1 decks11 decks
9%synergy
Caged Sun
9.1%inclusion1 decks11 decks
-2%synergy
Everflowing Chalice
9.1%inclusion1 decks11 decks
-7%synergy
Dreamstone Hedron
9.1%inclusion1 decks11 decks
7%synergy
Gauntlet of Power
9.1%inclusion1 decks11 decks
5%synergy
Sol Ring
9.1%inclusion1 decks11 decks
-76%synergy
Decanter of Endless Water
9.1%inclusion1 decks11 decks
-5%synergy
Fellwar Stone
9.1%inclusion1 decks11 decks
-11%synergy
Network Terminal
9.1%inclusion1 decks11 decks
9%synergy
Midnight Clock
9.1%inclusion1 decks11 decks
-11%synergy
Spinning Wheel
9.1%inclusion1 decks11 decks
9%synergy
Extraplanar Lens
9.1%inclusion1 decks11 decks
1%synergy
Misleading Signpost
9.1%inclusion1 decks11 decks
5%synergy
Lands
Island
100%inclusion11 decks11 decks
6%synergy
Myriad Landscape
45%inclusion5 decks11 decks
20%synergy
Demolition Field
27%inclusion3 decks11 decks
22%synergy
Silundi Vision
27%inclusion3 decks11 decks
22%synergy
Sink into Stupor
18%inclusion2 decks11 decks
-4%synergy
Daily Bugle Building
13%inclusion1 decks8 decks
12%synergy
Terramorphic Expanse
9.1%inclusion1 decks11 decks
6%synergy
Sea Gate Restoration
9.1%inclusion1 decks11 decks
-6%synergy
Hydroelectric Specimen
9.1%inclusion1 decks11 decks
-5%synergy
Talon Gates of Madara
9.1%inclusion1 decks11 decks
6%synergy
Jwari Disruption
9.1%inclusion1 decks11 decks
4%synergy
Evolving Wilds
9.1%inclusion1 decks11 decks
5%synergy
Glasspool Mimic
9.1%inclusion1 decks11 decks
3%synergy