Satoru Umezawa (Commander) - Expensive Core

Background image for Leonardo, the Balance and Splinter, the Mentor Commander Deck Tech
Bennie Smith
Oct 27, 2025
Leonardo, the Balance and Splinter, the Mentor Commander Deck Tech
Want a chill, laid-back five color Ninja deck? Bennie has you covered with Leonardo, the Balance and Splinter, the Mentor partnered up!
Deck Filters
Cardsphere
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Realm of Koh
24%inclusion5 decks21 decks
23%synergy
Foggy Swamp Spirit Keeper
4.8%inclusion1 decks21 decks
4%synergy
Serpent's Pass
4.8%inclusion1 decks21 decks
3%synergy
Waterbender Ascension
4.8%inclusion1 decks21 decks
3%synergy
The Walls of Ba Sing Se
4.8%inclusion1 decks21 decks
3%synergy
High Synergy Cards
Silver-Fur Master
79%inclusion63 decks80 decks
67%synergy
Thousand-Faced Shadow
78%inclusion62 decks80 decks
66%synergy
Slither Blade
78%inclusion62 decks80 decks
65%synergy
Changeling Outcast
81%inclusion65 decks80 decks
62%synergy
Triton Shorestalker
71%inclusion57 decks80 decks
61%synergy
Silent-Blade Oni
65%inclusion52 decks80 decks
57%synergy
Tormented Soul
61%inclusion49 decks80 decks
55%synergy
Mist-Cloaked Herald
61%inclusion49 decks80 decks
55%synergy
Mindleech Mass
57%inclusion46 decks80 decks
53%synergy
Ornithopter
64%inclusion51 decks80 decks
53%synergy
Top Cards
Baleful Strix
75%inclusion60 decks80 decks
52%synergy
Counterspell
70%inclusion56 decks80 decks
14%synergy
Lightning Greaves
63%inclusion50 decks80 decks
35%synergy
Fallen Shinobi
61%inclusion49 decks80 decks
51%synergy
Siren Stormtamer
57%inclusion46 decks80 decks
52%synergy
Archon of Cruelty
56%inclusion45 decks80 decks
51%synergy
Invisible Stalker
54%inclusion43 decks80 decks
47%synergy
Swiftfoot Boots
50%inclusion40 decks80 decks
26%synergy
Ancient Silver Dragon
50%inclusion40 decks80 decks
47%synergy
Reconnaissance Mission
49%inclusion39 decks80 decks
39%synergy
Game Changers
Consecrated Sphinx
11%inclusion9 decks80 decks
8%synergy
Cyclonic Rift
6.3%inclusion5 decks80 decks
-18%synergy
Fierce Guardianship
5.0%inclusion4 decks80 decks
-14%synergy
Creatures
Grazilaxx, Illithid Scholar
49%inclusion39 decks80 decks
38%synergy
Gudul Lurker
46%inclusion37 decks80 decks
42%synergy
Satoru, the Infiltrator
46%inclusion36 decks79 decks
38%synergy
Lord of the Void
45%inclusion36 decks80 decks
43%synergy
Nezahal, Primal Tide
44%inclusion35 decks80 decks
40%synergy
Dauthi Voidwalker
44%inclusion35 decks80 decks
32%synergy
Faerie Seer
43%inclusion34 decks80 decks
32%synergy
Rune-Scarred Demon
43%inclusion34 decks80 decks
40%synergy
Ink-Eyes, Servant of Oni
41%inclusion33 decks80 decks
36%synergy
Sheoldred, Whispering One
41%inclusion33 decks80 decks
36%synergy
Gingerbrute
40%inclusion32 decks80 decks
34%synergy
Dimir Infiltrator
40%inclusion32 decks80 decks
34%synergy
Blightsteel Colossus
40%inclusion32 decks80 decks
38%synergy
Silent Hallcreeper
39%inclusion28 decks71 decks
32%synergy
Prosperous Thief
39%inclusion31 decks80 decks
27%synergy
Ingenious Infiltrator
35%inclusion28 decks80 decks
25%synergy
Toxrill, the Corrosive
35%inclusion28 decks80 decks
29%synergy
Ornithopter of Paradise
34%inclusion27 decks80 decks
29%synergy
Sakashima's Student
34%inclusion27 decks80 decks
27%synergy
Nashi, Moon Sage's Scion
34%inclusion27 decks80 decks
26%synergy
Hullbreaker Horror
34%inclusion27 decks80 decks
18%synergy
Ancient Brass Dragon
33%inclusion26 decks80 decks
30%synergy
It That Betrays
33%inclusion26 decks80 decks
31%synergy
Wrexial, the Risen Deep
31%inclusion25 decks80 decks
25%synergy
Sepulchral Primordial
30%inclusion24 decks80 decks
26%synergy
Starwinder
29%inclusion10 decks34 decks
26%synergy
Valgavoth, Terror Eater
28%inclusion20 decks72 decks
26%synergy
Void Winnower
28%inclusion22 decks80 decks
26%synergy
Tetsuko Umezawa, Fugitive
28%inclusion22 decks80 decks
18%synergy
Moon-Circuit Hacker
25%inclusion20 decks80 decks
17%synergy
Ingenious Prodigy
24%inclusion19 decks80 decks
20%synergy
Jin-Gitaxias, Progress Tyrant
24%inclusion19 decks80 decks
21%synergy
Enduring Curiosity
24%inclusion17 decks72 decks
19%synergy
Mistblade Shinobi
23%inclusion18 decks80 decks
14%synergy
Glasspool Mimic
23%inclusion18 decks80 decks
16%synergy
Dour Port-Mage
21%inclusion16 decks75 decks
19%synergy
Callidus Assassin
21%inclusion17 decks80 decks
19%synergy
Thalakos Seer
20%inclusion16 decks80 decks
19%synergy
Orochi Soul-Reaver
19%inclusion15 decks79 decks
16%synergy
Agent of Treachery
19%inclusion15 decks80 decks
16%synergy
Nether Traitor
19%inclusion15 decks80 decks
18%synergy
Vilis, Broker of Blood
18%inclusion14 decks80 decks
16%synergy
Yuriko, the Tiger's Shadow
18%inclusion14 decks80 decks
15%synergy
Solemn Simulacrum
16%inclusion13 decks80 decks
4%synergy
Archpriest of Shadows
16%inclusion13 decks80 decks
15%synergy
Ninja of the Deep Hours
15%inclusion12 decks80 decks
7%synergy
Jin-Gitaxias, Core Augur
15%inclusion12 decks80 decks
11%synergy
Massacre Wurm
15%inclusion12 decks80 decks
6%synergy
Lord of Change
15%inclusion12 decks80 decks
14%synergy
Peregrine Drake
14%inclusion11 decks80 decks
11%synergy
Instants
Negate
49%inclusion39 decks80 decks
16%synergy
An Offer You Can't Refuse
46%inclusion37 decks80 decks
16%synergy
Dark Ritual
45%inclusion36 decks80 decks
10%synergy
Arcane Denial
43%inclusion34 decks80 decks
17%synergy
Pongify
39%inclusion31 decks80 decks
24%synergy
Deadly Rollick
35%inclusion28 decks80 decks
16%synergy
Infernal Grasp
35%inclusion28 decks80 decks
19%synergy
Brainstorm
34%inclusion27 decks80 decks
3%synergy
Mana Drain
30%inclusion24 decks80 decks
13%synergy
Fell the Profane
28%inclusion21 decks75 decks
12%synergy
Swan Song
28%inclusion22 decks80 decks
9%synergy
Withering Torment
27%inclusion19 decks70 decks
11%synergy
Rapid Hybridization
25%inclusion20 decks80 decks
15%synergy
Malakir Rebirth
25%inclusion20 decks80 decks
15%synergy
Sink into Stupor
24%inclusion18 decks75 decks
8%synergy
Snap
20%inclusion16 decks80 decks
10%synergy
Reality Shift
19%inclusion15 decks80 decks
5%synergy
Go for the Throat
18%inclusion14 decks80 decks
1%synergy
Aetherize
13%inclusion10 decks80 decks
2%synergy
March of Swirling Mist
13%inclusion10 decks80 decks
9%synergy
Countersquall
11%inclusion9 decks80 decks
5%synergy
Frantic Search
10%inclusion8 decks80 decks
-9%synergy
Slip Out the Back
10%inclusion8 decks80 decks
7%synergy
Baleful Mastery
10%inclusion8 decks80 decks
6%synergy
Spell Pierce
10%inclusion8 decks80 decks
4%synergy
Drown in the Loch
8.8%inclusion7 decks80 decks
-10%synergy
Familiar's Ruse
8.8%inclusion7 decks80 decks
6%synergy
Dispel
7.5%inclusion6 decks80 decks
1%synergy
Opt
7.5%inclusion6 decks80 decks
-4%synergy
Force of Negation
7.5%inclusion6 decks80 decks
-2%synergy
Dismember
7.5%inclusion6 decks80 decks
1%synergy
Resculpt
7.5%inclusion6 decks80 decks
1%synergy
Imp's Mischief
6.3%inclusion5 decks80 decks
5%synergy
Bitter Triumph
6.3%inclusion5 decks80 decks
2%synergy
Miscast
6.3%inclusion5 decks80 decks
3%synergy
Soul Shatter
6.3%inclusion5 decks80 decks
2%synergy
Pact of Negation
6.3%inclusion5 decks80 decks
1%synergy
Waterlogged Teachings
5.3%inclusion4 decks75 decks
-6%synergy
Flare of Denial
5.3%inclusion4 decks76 decks
0%synergy
Evacuation
5.0%inclusion4 decks80 decks
3%synergy
Lim-Dûl's Vault
5.0%inclusion4 decks80 decks
-4%synergy
Sorceries
Feed the Swarm
44%inclusion35 decks80 decks
8%synergy
Toxic Deluge
35%inclusion28 decks80 decks
9%synergy
Damnation
28%inclusion22 decks80 decks
17%synergy
Enter the Enigma
26%inclusion18 decks70 decks
22%synergy
Ponder
23%inclusion18 decks80 decks
6%synergy
Reanimate
21%inclusion17 decks80 decks
-3%synergy
Night's Whisper
14%inclusion11 decks80 decks
7%synergy
Preordain
13%inclusion10 decks80 decks
2%synergy
Blasphemous Edict
11%inclusion7 decks66 decks
4%synergy
Sign in Blood
10%inclusion8 decks80 decks
4%synergy
Agadeem's Awakening
7.5%inclusion6 decks80 decks
2%synergy
Windfall
6.3%inclusion5 decks80 decks
-7%synergy
Diabolic Tutor
6.3%inclusion5 decks80 decks
0%synergy
Sea Gate Restoration
6.3%inclusion5 decks80 decks
-1%synergy
Read the Bones
6.3%inclusion5 decks80 decks
2%synergy
Grim Tutor
6.3%inclusion5 decks80 decks
2%synergy
Victimize
5.0%inclusion4 decks80 decks
-9%synergy
In Garruk's Wake
5.0%inclusion4 decks80 decks
0%synergy
Utility Artifacts
Bident of Thassa
44%inclusion35 decks80 decks
34%synergy
Dowsing Dagger
24%inclusion19 decks80 decks
22%synergy
Whispersilk Cloak
24%inclusion19 decks80 decks
17%synergy
Sword of the Animist
21%inclusion17 decks80 decks
18%synergy
Wayfarer's Bauble
15%inclusion12 decks80 decks
1%synergy
Brotherhood Regalia
8.0%inclusion6 decks75 decks
5%synergy
Mithril Coat
7.5%inclusion6 decks80 decks
4%synergy
Neurok Stealthsuit
7.5%inclusion6 decks80 decks
6%synergy
Key to the City
7.5%inclusion6 decks80 decks
6%synergy
Vorpal Sword
6.3%inclusion5 decks80 decks
4%synergy
Shadowspear
6.3%inclusion5 decks80 decks
4%synergy
Sensei's Divining Top
6.3%inclusion5 decks80 decks
-3%synergy
Blade of Selves
5.0%inclusion4 decks80 decks
3%synergy
Silver Shroud Costume
5.0%inclusion4 decks80 decks
4%synergy
Enchantments
Coastal Piracy
33%inclusion26 decks80 decks
29%synergy
Cunning Evasion
26%inclusion21 decks80 decks
23%synergy
Propaganda
24%inclusion19 decks80 decks
7%synergy
Rogue Class
21%inclusion17 decks80 decks
17%synergy
Mystic Remora
18%inclusion14 decks80 decks
2%synergy
Aqueous Form
16%inclusion13 decks80 decks
9%synergy
Bitterblossom
13%inclusion10 decks80 decks
5%synergy
Black Market Connections
11%inclusion9 decks80 decks
1%synergy
Impostor Syndrome
10%inclusion3 decks29 decks
8%synergy
Smoke Shroud
10%inclusion8 decks80 decks
5%synergy
Phyrexian Arena
8.8%inclusion7 decks80 decks
-5%synergy
Rooftop Bypass
6.7%inclusion5 decks75 decks
5%synergy
Animate Dead
6.3%inclusion5 decks80 decks
-5%synergy
Imprisoned in the Moon
5.0%inclusion4 decks80 decks
2%synergy
Witness Protection
5.0%inclusion4 decks80 decks
3%synergy
Planeswalkers
Kaito Shizuki
46%inclusion37 decks80 decks
41%synergy
Kaito, Dancing Shadow
20%inclusion16 decks80 decks
16%synergy
Kaito, Bane of Nightmares
19%inclusion14 decks72 decks
13%synergy
Kaito, Cunning Infiltrator
17%inclusion11 decks66 decks
13%synergy
Utility Lands
Reliquary Tower
63%inclusion50 decks80 decks
26%synergy
Rogue's Passage
54%inclusion43 decks80 decks
26%synergy
Otawara, Soaring City
44%inclusion35 decks80 decks
25%synergy
Bojuka Bog
40%inclusion32 decks80 decks
1%synergy
Urborg, Tomb of Yawgmoth
33%inclusion26 decks80 decks
13%synergy
Creeping Tar Pit
30%inclusion24 decks80 decks
22%synergy
Shizo, Death's Storehouse
30%inclusion24 decks80 decks
21%synergy
Takenuma, Abandoned Mire
24%inclusion19 decks80 decks
11%synergy
Access Tunnel
19%inclusion15 decks80 decks
13%synergy
Mystic Sanctuary
16%inclusion13 decks80 decks
-1%synergy
Cabal Coffers
15%inclusion12 decks80 decks
4%synergy
Blinkmoth Nexus
11%inclusion9 decks80 decks
10%synergy
Minas Morgul, Dark Fortress
11%inclusion9 decks80 decks
8%synergy
Command Beacon
8.8%inclusion7 decks80 decks
5%synergy
Halimar Depths
7.5%inclusion6 decks80 decks
1%synergy
Castle Locthwain
7.5%inclusion6 decks80 decks
4%synergy
Castle Vantress
7.5%inclusion6 decks80 decks
3%synergy
Inkmoth Nexus
6.3%inclusion5 decks80 decks
6%synergy
Temple of the False God
6.3%inclusion5 decks80 decks
-4%synergy
The Black Gate
5.0%inclusion4 decks80 decks
2%synergy
Urza's Saga
5.0%inclusion4 decks80 decks
-1%synergy
Mana Artifacts
Arcane Signet
93%inclusion74 decks80 decks
8%synergy
Sol Ring
89%inclusion71 decks80 decks
0%synergy
Talisman of Dominance
65%inclusion52 decks80 decks
6%synergy
Dimir Signet
63%inclusion50 decks80 decks
2%synergy
Thought Vessel
45%inclusion36 decks80 decks
13%synergy
Fellwar Stone
34%inclusion27 decks80 decks
3%synergy
Mind Stone
14%inclusion11 decks80 decks
-16%synergy
Dimir Keyrune
13%inclusion10 decks80 decks
7%synergy
Decanter of Endless Water
11%inclusion9 decks80 decks
7%synergy
Lotus Petal
6.3%inclusion5 decks80 decks
-1%synergy
The Soul Stone
5.9%inclusion2 decks34 decks
1%synergy
Charcoal Diamond
5.0%inclusion4 decks80 decks
-3%synergy
Commander's Sphere
5.0%inclusion4 decks80 decks
-13%synergy
Sky Diamond
5.0%inclusion4 decks80 decks
-3%synergy
Lands
Island
99%inclusion79 decks80 decks
2%synergy
Swamp
99%inclusion79 decks80 decks
2%synergy
Command Tower
91%inclusion73 decks80 decks
3%synergy
Drowned Catacomb
75%inclusion60 decks80 decks
22%synergy
Watery Grave
70%inclusion56 decks80 decks
23%synergy
Sunken Hollow
69%inclusion55 decks80 decks
3%synergy
Shipwreck Marsh
63%inclusion50 decks80 decks
23%synergy
Morphic Pool
63%inclusion50 decks80 decks
26%synergy
Gloomlake Verge
55%inclusion39 decks71 decks
31%synergy
Underground River
53%inclusion42 decks80 decks
13%synergy
Clearwater Pathway
51%inclusion41 decks80 decks
26%synergy
Polluted Delta
49%inclusion39 decks80 decks
17%synergy
Darkwater Catacombs
45%inclusion36 decks80 decks
5%synergy
Exotic Orchard
44%inclusion35 decks80 decks
11%synergy
Choked Estuary
43%inclusion34 decks80 decks
-5%synergy
Tainted Isle
38%inclusion30 decks80 decks
-7%synergy
Dimir Aqueduct
31%inclusion25 decks80 decks
-8%synergy
Darkslick Shores
31%inclusion25 decks80 decks
17%synergy
Sunken Ruins
30%inclusion24 decks80 decks
15%synergy
Fell the Profane
28%inclusion21 decks75 decks
12%synergy
Underground Sea
28%inclusion22 decks80 decks
15%synergy
Temple of Deceit
25%inclusion20 decks80 decks
-11%synergy
Malakir Rebirth
25%inclusion20 decks80 decks
15%synergy
Sink into Stupor
24%inclusion18 decks75 decks
8%synergy
Undercity Sewers
24%inclusion19 decks80 decks
4%synergy
Glasspool Mimic
23%inclusion18 decks80 decks
16%synergy
Fetid Pools
19%inclusion15 decks80 decks
2%synergy
Path of Ancestry
19%inclusion15 decks80 decks
-9%synergy
Myriad Landscape
14%inclusion11 decks80 decks
-9%synergy
River of Tears
14%inclusion11 decks80 decks
3%synergy
Fabled Passage
13%inclusion10 decks80 decks
4%synergy
Evolving Wilds
10%inclusion8 decks80 decks
-7%synergy
Prismatic Vista
8.8%inclusion7 decks80 decks
3%synergy
Agadeem's Awakening
7.5%inclusion6 decks80 decks
2%synergy
Dismal Backwater
7.5%inclusion6 decks80 decks
-8%synergy
Hydroelectric Specimen
6.7%inclusion5 decks75 decks
-2%synergy
Misty Rainforest
6.3%inclusion5 decks80 decks
-3%synergy
Sea Gate Restoration
6.3%inclusion5 decks80 decks
-1%synergy
Bloodstained Mire
6.3%inclusion5 decks80 decks
-2%synergy
Contaminated Aquifer
6.3%inclusion5 decks80 decks
0%synergy
Scalding Tarn
6.3%inclusion5 decks80 decks
-2%synergy
Flooded Strand
6.3%inclusion5 decks80 decks
-3%synergy
Waterlogged Teachings
5.3%inclusion4 decks75 decks
-6%synergy
Verdant Catacombs
5.0%inclusion4 decks80 decks
-3%synergy
Terramorphic Expanse
5.0%inclusion4 decks80 decks
-6%synergy
Reflecting Pool
5.0%inclusion4 decks80 decks
0%synergy
Plaza of Heroes
5.0%inclusion4 decks80 decks
4%synergy
Marsh Flats
5.0%inclusion4 decks80 decks
-3%synergy