Monstrosity of the Lake (Commander) - Expensive

Monstrosity of the Lake
Rank #3,711
5decks
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Ciel Collins
May 16, 2025
Ciel Collins
Building Two Legendary Matters Commander Decks
Let's break up the popular WUBRG Legendary Matters archetype into two different dueling Commander deck techs.
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Archidekt
Commander Spellbook
Moxfield
Scryfall
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High Synergy Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Thassa, Deep-Dwelling
80%inclusion4 decks5 decks
76%synergy
Isochron Scepter
80%inclusion4 decks5 decks
63%synergy
Mana Drain
80%inclusion4 decks5 decks
53%synergy
Swan Song
80%inclusion4 decks5 decks
53%synergy
High Tide
80%inclusion4 decks5 decks
36%synergy
Mystic Sanctuary
80%inclusion4 decks5 decks
30%synergy
Reliquary Tower
80%inclusion4 decks5 decks
24%synergy
Game Changers
Rhystic Study
80%inclusion4 decks5 decks
49%synergy
Cyclonic Rift
80%inclusion4 decks5 decks
48%synergy
Fierce Guardianship
60%inclusion3 decks5 decks
38%synergy
Mystical Tutor
60%inclusion3 decks5 decks
39%synergy
Force of Will
40%inclusion2 decks5 decks
23%synergy
Grim Monolith
20%inclusion1 decks5 decks
15%synergy
Ancient Tomb
20%inclusion1 decks5 decks
9%synergy
Consecrated Sphinx
20%inclusion1 decks5 decks
8%synergy
The One Ring
20%inclusion1 decks5 decks
8%synergy
Mana Vault
20%inclusion1 decks5 decks
10%synergy
Creatures
Displacer Kitten
60%inclusion3 decks5 decks
50%synergy
Defiler of Dreams
60%inclusion3 decks5 decks
52%synergy
Nezahal, Primal Tide
60%inclusion3 decks5 decks
53%synergy
Serpent of Yawning Depths
60%inclusion3 decks5 decks
59%synergy
Hullbreaker Horror
60%inclusion3 decks5 decks
35%synergy
Solemn Simulacrum
40%inclusion2 decks5 decks
19%synergy
Tekuthal, Inquiry Dominus
40%inclusion2 decks5 decks
38%synergy
Scourge of Fleets
40%inclusion2 decks5 decks
28%synergy
Flux Channeler
40%inclusion2 decks5 decks
35%synergy
Fear of Sleep Paralysis
40%inclusion2 decks5 decks
39%synergy
Archetype of Imagination
40%inclusion2 decks5 decks
35%synergy
The Watcher in the Water
40%inclusion2 decks5 decks
38%synergy
Shipbreaker Kraken
40%inclusion2 decks5 decks
39%synergy
Deepglow Skate
40%inclusion2 decks5 decks
38%synergy
Thrummingbird
40%inclusion2 decks5 decks
35%synergy
Kederekt Leviathan
40%inclusion2 decks5 decks
39%synergy
Spawning Kraken
40%inclusion2 decks5 decks
39%synergy
Palinchron
20%inclusion1 decks5 decks
19%synergy
Icebreaker Kraken
20%inclusion1 decks5 decks
20%synergy
Stormtide Leviathan
20%inclusion1 decks5 decks
13%synergy
Tidal Force
20%inclusion1 decks5 decks
20%synergy
Brinelin, the Moon Kraken
20%inclusion1 decks5 decks
19%synergy
Thryx, the Sudden Storm
20%inclusion1 decks5 decks
19%synergy
Omen Hawker
20%inclusion1 decks5 decks
17%synergy
Teferi, Mage of Zhalfir
20%inclusion1 decks5 decks
17%synergy
Sentinel of the Pearl Trident
20%inclusion1 decks5 decks
20%synergy
Tidespout Tyrant
20%inclusion1 decks5 decks
16%synergy
Roaming Throne
20%inclusion1 decks5 decks
16%synergy
Clone
20%inclusion1 decks5 decks
17%synergy
Merfolk Wayfinder
20%inclusion1 decks5 decks
20%synergy
Ludevic's Test Subject
20%inclusion1 decks5 decks
20%synergy
Deep-Sea Kraken
20%inclusion1 decks5 decks
19%synergy
Prodigal Sorcerer
20%inclusion1 decks5 decks
20%synergy
Glen Elendra Archmage
20%inclusion1 decks5 decks
18%synergy
Troublesome Spirit
20%inclusion1 decks5 decks
20%synergy
Wall of Water
20%inclusion1 decks5 decks
20%synergy
Silver Myr
20%inclusion1 decks5 decks
9%synergy
Merfolk Looter
20%inclusion1 decks5 decks
18%synergy
Argent Sphinx
20%inclusion1 decks5 decks
20%synergy
Stormsurge Kraken
20%inclusion1 decks5 decks
19%synergy
The Reality Chip
20%inclusion1 decks5 decks
8%synergy
Phyrexian Walker
20%inclusion1 decks5 decks
18%synergy
Breaching Leviathan
20%inclusion1 decks5 decks
19%synergy
Glacial Wall
20%inclusion1 decks5 decks
20%synergy
Burnished Hart
20%inclusion1 decks5 decks
15%synergy
Draining Whelk
20%inclusion1 decks5 decks
19%synergy
Identity Thief
20%inclusion1 decks5 decks
20%synergy
Wall of Air
20%inclusion1 decks5 decks
20%synergy
Flying Men
20%inclusion1 decks5 decks
20%synergy
Lord of Change
20%inclusion1 decks5 decks
19%synergy
Instants
Rapid Hybridization
60%inclusion3 decks5 decks
25%synergy
Blustersquall
60%inclusion3 decks5 decks
59%synergy
Counterspell
60%inclusion3 decks5 decks
-6%synergy
Pongify
40%inclusion2 decks5 decks
-1%synergy
Essence Flux
40%inclusion2 decks5 decks
31%synergy
Reality Shift
40%inclusion2 decks5 decks
14%synergy
Resculpt
40%inclusion2 decks5 decks
23%synergy
Planar Incision
40%inclusion2 decks5 decks
35%synergy
Dramatic Reversal
40%inclusion2 decks5 decks
21%synergy
Pact of Negation
40%inclusion2 decks5 decks
31%synergy
Blur
20%inclusion1 decks5 decks
14%synergy
Spell Blast
20%inclusion1 decks5 decks
20%synergy
Jolt
20%inclusion1 decks5 decks
19%synergy
Siren's Call
20%inclusion1 decks5 decks
20%synergy
Negate
20%inclusion1 decks5 decks
-17%synergy
Brainstorm
20%inclusion1 decks5 decks
-21%synergy
Power Sink
20%inclusion1 decks5 decks
20%synergy
Stubborn Denial
20%inclusion1 decks5 decks
17%synergy
Prologue to Phyresis
20%inclusion1 decks5 decks
17%synergy
Ripples of Potential
20%inclusion1 decks5 decks
17%synergy
Force Void
20%inclusion1 decks5 decks
20%synergy
Mana Short
20%inclusion1 decks5 decks
20%synergy
Reality Ripple
20%inclusion1 decks5 decks
19%synergy
Siren's Ruse
20%inclusion1 decks5 decks
18%synergy
Blue Sun's Zenith
20%inclusion1 decks5 decks
9%synergy
Flash Counter
20%inclusion1 decks5 decks
20%synergy
Disrupt
20%inclusion1 decks5 decks
19%synergy
Twiddle
20%inclusion1 decks5 decks
17%synergy
Strix Serenade
20%inclusion1 decks5 decks
11%synergy
Force Spike
20%inclusion1 decks5 decks
19%synergy
Jwari Disruption
20%inclusion1 decks5 decks
15%synergy
Sleight of Mind
20%inclusion1 decks5 decks
20%synergy
Force of Negation
20%inclusion1 decks5 decks
5%synergy
Ghostly Flicker
20%inclusion1 decks5 decks
8%synergy
Ray of Command
20%inclusion1 decks5 decks
20%synergy
Remove Soul
20%inclusion1 decks5 decks
20%synergy
Mission Briefing
20%inclusion1 decks5 decks
17%synergy
Steady Progress
20%inclusion1 decks5 decks
17%synergy
Radstorm
20%inclusion1 decks5 decks
18%synergy
Narset's Reversal
20%inclusion1 decks5 decks
7%synergy
Abjure
20%inclusion1 decks5 decks
16%synergy
Deflection
20%inclusion1 decks5 decks
20%synergy
Teferi's Time Twist
20%inclusion1 decks5 decks
15%synergy
Enervate
20%inclusion1 decks5 decks
18%synergy
Serum Snare
20%inclusion1 decks5 decks
17%synergy
Evacuation
20%inclusion1 decks5 decks
12%synergy
Sunder
20%inclusion1 decks5 decks
19%synergy
Sorceries
Whelming Wave
60%inclusion3 decks5 decks
56%synergy
Contentious Plan
40%inclusion2 decks5 decks
36%synergy
Borrowing 100,000 Arrows
40%inclusion2 decks5 decks
39%synergy
Tezzeret's Gambit
40%inclusion2 decks5 decks
35%synergy
Impede Momentum
40%inclusion2 decks5 decks
39%synergy
Theft of Dreams
20%inclusion1 decks5 decks
20%synergy
Polymorph
20%inclusion1 decks5 decks
19%synergy
Treasure Hunt
20%inclusion1 decks5 decks
20%synergy
Drain Power
20%inclusion1 decks5 decks
20%synergy
Energy Tap
20%inclusion1 decks5 decks
17%synergy
Fabricate
20%inclusion1 decks5 decks
-1%synergy
Sea Gate Restoration
20%inclusion1 decks5 decks
5%synergy
Voidwalk
20%inclusion1 decks5 decks
20%synergy
Freeze in Place
20%inclusion1 decks5 decks
19%synergy
Spectral Deluge
20%inclusion1 decks5 decks
10%synergy
Vivisurgeon's Insight
20%inclusion1 decks5 decks
18%synergy
Utility Artifacts
Sapphire Medallion
60%inclusion3 decks5 decks
0%synergy
Conjurer's Closet
40%inclusion2 decks5 decks
35%synergy
Lithoform Engine
20%inclusion1 decks5 decks
18%synergy
Sensei's Divining Top
20%inclusion1 decks5 decks
6%synergy
Winter Orb
20%inclusion1 decks5 decks
16%synergy
Cloud Key
20%inclusion1 decks5 decks
13%synergy
Sunstone
20%inclusion1 decks5 decks
20%synergy
Wayfarer's Bauble
20%inclusion1 decks5 decks
3%synergy
Icy Manipulator
20%inclusion1 decks5 decks
20%synergy
Ashnod's Altar
20%inclusion1 decks5 decks
17%synergy
Meekstone
20%inclusion1 decks5 decks
19%synergy
Prowler's Helm
20%inclusion1 decks5 decks
20%synergy
Vedalken Orrery
20%inclusion1 decks5 decks
17%synergy
Kaldra Compleat
20%inclusion1 decks5 decks
19%synergy
Panharmonicon
20%inclusion1 decks5 decks
16%synergy
Shadowspear
20%inclusion1 decks5 decks
18%synergy
Phyrexian Altar
20%inclusion1 decks5 decks
19%synergy
Expedition Map
20%inclusion1 decks5 decks
16%synergy
Feldon's Cane
20%inclusion1 decks5 decks
20%synergy
Glasses of Urza
20%inclusion1 decks5 decks
20%synergy
Urza's Incubator
20%inclusion1 decks5 decks
19%synergy
Kefnet's Monument
20%inclusion1 decks5 decks
14%synergy
Forcefield
20%inclusion1 decks5 decks
20%synergy
Herald's Horn
20%inclusion1 decks5 decks
18%synergy
Swiftfoot Boots
20%inclusion1 decks5 decks
-8%synergy
Lightning Greaves
20%inclusion1 decks5 decks
-6%synergy
Commander's Plate
20%inclusion1 decks5 decks
15%synergy
Crystal Shard
20%inclusion1 decks5 decks
19%synergy
Strionic Resonator
20%inclusion1 decks5 decks
18%synergy
Sword of the Animist
20%inclusion1 decks5 decks
15%synergy
Bident of Thassa
20%inclusion1 decks5 decks
8%synergy
Puppet Strings
20%inclusion1 decks5 decks
20%synergy
Thaumatic Compass
20%inclusion1 decks5 decks
19%synergy
Enchantments
Verity Circle
40%inclusion2 decks5 decks
38%synergy
Inexorable Tide
40%inclusion2 decks5 decks
36%synergy
Mystic Remora
40%inclusion2 decks5 decks
14%synergy
Leyline of Anticipation
40%inclusion2 decks5 decks
31%synergy
Propaganda
40%inclusion2 decks5 decks
8%synergy
Kindred Discovery
20%inclusion1 decks5 decks
13%synergy
Back to Basics
20%inclusion1 decks5 decks
14%synergy
Mana Breach
20%inclusion1 decks5 decks
19%synergy
Imprisoned in the Moon
20%inclusion1 decks5 decks
8%synergy
Mana Chains
20%inclusion1 decks5 decks
20%synergy
Soul Barrier
20%inclusion1 decks5 decks
20%synergy
Quest for Ula's Temple
20%inclusion1 decks5 decks
20%synergy
Venarian Gold
20%inclusion1 decks5 decks
20%synergy
Field of Dreams
20%inclusion1 decks5 decks
20%synergy
Omniscience
20%inclusion1 decks5 decks
11%synergy
Font of Magic
20%inclusion1 decks5 decks
20%synergy
Errant Minion
20%inclusion1 decks5 decks
20%synergy
Kiora Bests the Sea God
20%inclusion1 decks5 decks
19%synergy
Shark Typhoon
20%inclusion1 decks5 decks
13%synergy
Training Grounds
20%inclusion1 decks5 decks
13%synergy
Land Equilibrium
20%inclusion1 decks5 decks
20%synergy
Psychic Venom
20%inclusion1 decks5 decks
20%synergy
Stasis
20%inclusion1 decks5 decks
19%synergy
Eaten by Piranhas
20%inclusion1 decks5 decks
17%synergy
Power Leak
20%inclusion1 decks5 decks
20%synergy
Flood
20%inclusion1 decks5 decks
20%synergy
Volrath's Curse
20%inclusion1 decks5 decks
20%synergy
Shimmer
20%inclusion1 decks5 decks
20%synergy
Search for Azcanta
20%inclusion1 decks5 decks
18%synergy
Planeswalkers
Tezzeret, Betrayer of Flesh
20%inclusion1 decks5 decks
18%synergy
Teferi, Master of Time
20%inclusion1 decks5 decks
16%synergy
Tamiyo, the Moon Sage
20%inclusion1 decks5 decks
18%synergy
Utility Lands
Rogue's Passage
60%inclusion3 decks5 decks
44%synergy
Nykthos, Shrine to Nyx
40%inclusion2 decks5 decks
23%synergy
Karn's Bastion
40%inclusion2 decks5 decks
35%synergy
Otawara, Soaring City
40%inclusion2 decks5 decks
14%synergy
Minamo, School at Water's Edge
20%inclusion1 decks5 decks
7%synergy
Rivendell
20%inclusion1 decks5 decks
10%synergy
Urza's Tower
20%inclusion1 decks5 decks
16%synergy
Urza's Mine
20%inclusion1 decks5 decks
16%synergy
Urza's Saga
20%inclusion1 decks5 decks
3%synergy
Svyelunite Temple
20%inclusion1 decks5 decks
19%synergy
War Room
20%inclusion1 decks5 decks
5%synergy
Glacial Chasm
20%inclusion1 decks5 decks
19%synergy
Command Beacon
20%inclusion1 decks5 decks
16%synergy
Inventors' Fair
20%inclusion1 decks5 decks
7%synergy
Academy Ruins
20%inclusion1 decks5 decks
1%synergy
Terrain Generator
20%inclusion1 decks5 decks
12%synergy
Sunken Palace
20%inclusion1 decks5 decks
16%synergy
Castle Vantress
20%inclusion1 decks5 decks
2%synergy
Ice Floe
20%inclusion1 decks5 decks
20%synergy
Temple of the False God
20%inclusion1 decks5 decks
10%synergy
Strip Mine
20%inclusion1 decks5 decks
17%synergy
Nesting Grounds
20%inclusion1 decks5 decks
18%synergy
Urza's Power Plant
20%inclusion1 decks5 decks
16%synergy
Mana Artifacts
Sol Ring
80%inclusion4 decks5 decks
-5%synergy
Arcane Signet
60%inclusion3 decks5 decks
-5%synergy
Extraplanar Lens
60%inclusion3 decks5 decks
52%synergy
Caged Sun
40%inclusion2 decks5 decks
30%synergy
Everflowing Chalice
40%inclusion2 decks5 decks
24%synergy
Thought Vessel
40%inclusion2 decks5 decks
-11%synergy
Thran Dynamo
40%inclusion2 decks5 decks
27%synergy
Midnight Clock
40%inclusion2 decks5 decks
20%synergy
Sceptre of Eternal Glory
40%inclusion2 decks5 decks
36%synergy
Gauntlet of Power
20%inclusion1 decks5 decks
16%synergy
Staff of Compleation
20%inclusion1 decks5 decks
18%synergy
Sky Diamond
20%inclusion1 decks5 decks
-2%synergy
Strixhaven Stadium
20%inclusion1 decks5 decks
19%synergy
Lotus Petal
20%inclusion1 decks5 decks
8%synergy
Blue Mana Battery
20%inclusion1 decks5 decks
20%synergy
Fellwar Stone
20%inclusion1 decks5 decks
0%synergy
Chromatic Orrery
20%inclusion1 decks5 decks
18%synergy
Gilded Lotus
20%inclusion1 decks5 decks
9%synergy
Worn Powerstone
20%inclusion1 decks5 decks
15%synergy
Mind Stone
20%inclusion1 decks5 decks
-14%synergy
Chrome Mox
20%inclusion1 decks5 decks
11%synergy
Mox Diamond
20%inclusion1 decks5 decks
14%synergy
Lands
Snow-Covered Island
80%inclusion4 decks5 decks
72%synergy
Cavern of Souls
40%inclusion2 decks5 decks
35%synergy
Myriad Landscape
20%inclusion1 decks5 decks
-5%synergy
Bad River
20%inclusion1 decks5 decks
20%synergy
Sea Gate Restoration
20%inclusion1 decks5 decks
5%synergy
Flood Plain
20%inclusion1 decks5 decks
20%synergy
Jwari Disruption
20%inclusion1 decks5 decks
15%synergy
Island
20%inclusion1 decks5 decks
-74%synergy
Path of Ancestry
20%inclusion1 decks5 decks
16%synergy
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