Satoru Umezawa (Commander) - Core Theft

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
Azula, Cunning Usurper
20%inclusion1 decks5 decks
19%synergy
The Blue Spirit
20%inclusion1 decks5 decks
19%synergy
Koh, the Face Stealer
20%inclusion1 decks5 decks
19%synergy
Realm of Koh
20%inclusion1 decks5 decks
19%synergy
High Synergy Cards
Silent-Blade Oni
100%inclusion12 decks12 decks
92%synergy
Fallen Shinobi
100%inclusion12 decks12 decks
89%synergy
Silver-Fur Master
100%inclusion12 decks12 decks
89%synergy
Mindleech Mass
75%inclusion9 decks12 decks
71%synergy
Grazilaxx, Illithid Scholar
75%inclusion9 decks12 decks
64%synergy
Prosperous Thief
75%inclusion9 decks12 decks
64%synergy
Slither Blade
75%inclusion9 decks12 decks
63%synergy
Mist-Cloaked Herald
67%inclusion8 decks12 decks
60%synergy
Thousand-Faced Shadow
67%inclusion8 decks12 decks
56%synergy
Withering Torment
70%inclusion7 decks10 decks
54%synergy
Top Cards
Negate
67%inclusion8 decks12 decks
34%synergy
Baleful Strix
67%inclusion8 decks12 decks
44%synergy
Changeling Outcast
67%inclusion8 decks12 decks
47%synergy
Counterspell
67%inclusion8 decks12 decks
11%synergy
Invisible Stalker
58%inclusion7 decks12 decks
52%synergy
Ingenious Infiltrator
58%inclusion7 decks12 decks
48%synergy
Ink-Eyes, Servant of Oni
58%inclusion7 decks12 decks
53%synergy
Triton Shorestalker
58%inclusion7 decks12 decks
48%synergy
Ornithopter
58%inclusion7 decks12 decks
47%synergy
Kaito Shizuki
58%inclusion7 decks12 decks
54%synergy
Game Changers
Consecrated Sphinx
8.3%inclusion1 decks12 decks
5%synergy
Creatures
Nashi, Moon Sage's Scion
58%inclusion7 decks12 decks
51%synergy
Orochi Soul-Reaver
55%inclusion6 decks11 decks
52%synergy
Mistblade Shinobi
50%inclusion6 decks12 decks
41%synergy
Gudul Lurker
50%inclusion6 decks12 decks
46%synergy
Tormented Soul
50%inclusion6 decks12 decks
44%synergy
Satoru, the Infiltrator
45%inclusion5 decks11 decks
38%synergy
Rune-Scarred Demon
42%inclusion5 decks12 decks
39%synergy
Ninja of the Deep Hours
42%inclusion5 decks12 decks
33%synergy
Sepulchral Primordial
42%inclusion5 decks12 decks
37%synergy
Ingenious Prodigy
42%inclusion5 decks12 decks
38%synergy
Archpriest of Shadows
42%inclusion5 decks12 decks
40%synergy
Moon-Circuit Hacker
42%inclusion5 decks12 decks
33%synergy
Dimir Infiltrator
42%inclusion5 decks12 decks
36%synergy
Dauthi Voidwalker
42%inclusion5 decks12 decks
29%synergy
Wrexial, the Risen Deep
42%inclusion5 decks12 decks
36%synergy
Silent Hallcreeper
40%inclusion4 decks10 decks
33%synergy
Mist-Syndicate Naga
33%inclusion4 decks12 decks
28%synergy
Brainstealer Dragon
33%inclusion4 decks12 decks
27%synergy
Ornithopter of Paradise
33%inclusion4 decks12 decks
29%synergy
Callidus Assassin
33%inclusion4 decks12 decks
31%synergy
Lord of the Void
33%inclusion4 decks12 decks
31%synergy
Spectral Sailor
33%inclusion4 decks12 decks
27%synergy
Tetsuko Umezawa, Fugitive
33%inclusion4 decks12 decks
24%synergy
Dokuchi Silencer
33%inclusion4 decks12 decks
29%synergy
Diluvian Primordial
33%inclusion4 decks12 decks
31%synergy
Shoreline Looter
30%inclusion3 decks10 decks
26%synergy
Dour Port-Mage
30%inclusion3 decks10 decks
28%synergy
Bismuth Mindrender
27%inclusion3 decks11 decks
27%synergy
Crabomination
27%inclusion3 decks11 decks
26%synergy
Memory Vampire
27%inclusion3 decks11 decks
27%synergy
Higure, the Still Wind
25%inclusion3 decks12 decks
20%synergy
Vampire Cutthroat
25%inclusion3 decks12 decks
25%synergy
Agent of Treachery
25%inclusion3 decks12 decks
22%synergy
Siren Stormtamer
25%inclusion3 decks12 decks
19%synergy
Thief of Sanity
25%inclusion3 decks12 decks
21%synergy
Sakashima's Student
25%inclusion3 decks12 decks
18%synergy
Faerie Seer
25%inclusion3 decks12 decks
15%synergy
Nezahal, Primal Tide
25%inclusion3 decks12 decks
21%synergy
Toxrill, the Corrosive
25%inclusion3 decks12 decks
18%synergy
Hullbreaker Horror
25%inclusion3 decks12 decks
9%synergy
Thieving Amalgam
25%inclusion3 decks12 decks
24%synergy
Summon: Primal Odin
25%inclusion2 decks8 decks
24%synergy
Starwinder
25%inclusion2 decks8 decks
22%synergy
Unstoppable Slasher
20%inclusion2 decks10 decks
15%synergy
Enduring Curiosity
20%inclusion2 decks10 decks
15%synergy
The Speed Demon
20%inclusion2 decks10 decks
20%synergy
Hydroelectric Specimen
18%inclusion2 decks11 decks
10%synergy
Tinybones, the Pickpocket
18%inclusion2 decks11 decks
16%synergy
Peregrine Drake
17%inclusion2 decks12 decks
14%synergy
Network Disruptor
17%inclusion2 decks12 decks
16%synergy
Instants
An Offer You Can't Refuse
50%inclusion6 decks12 decks
20%synergy
Arcane Denial
42%inclusion5 decks12 decks
16%synergy
Sink into Stupor
36%inclusion4 decks11 decks
21%synergy
March of Swirling Mist
33%inclusion4 decks12 decks
30%synergy
Fell the Profane
27%inclusion3 decks11 decks
12%synergy
Flare of Denial
27%inclusion3 decks11 decks
22%synergy
Pongify
25%inclusion3 decks12 decks
10%synergy
Reality Shift
25%inclusion3 decks12 decks
11%synergy
Waterlogged Teachings
18%inclusion2 decks11 decks
7%synergy
Rapid Hybridization
17%inclusion2 decks12 decks
6%synergy
Rowdy Research
17%inclusion2 decks12 decks
16%synergy
Run Away Together
17%inclusion2 decks12 decks
12%synergy
Aetherspouts
17%inclusion2 decks12 decks
14%synergy
Dark Ritual
17%inclusion2 decks12 decks
-18%synergy
Peel from Reality
17%inclusion2 decks12 decks
16%synergy
Aetherize
17%inclusion2 decks12 decks
6%synergy
Keep Watch
17%inclusion2 decks12 decks
14%synergy
Infernal Grasp
17%inclusion2 decks12 decks
1%synergy
Spell Pierce
17%inclusion2 decks12 decks
11%synergy
Divert Disaster
13%inclusion1 decks8 decks
12%synergy
Live or Die
10%inclusion1 decks10 decks
9%synergy
Long River's Pull
10%inclusion1 decks10 decks
8%synergy
Strix Serenade
9.1%inclusion1 decks11 decks
4%synergy
Astarion's Thirst
8.3%inclusion1 decks12 decks
8%synergy
Drown in the Loch
8.3%inclusion1 decks12 decks
-10%synergy
Frantic Search
8.3%inclusion1 decks12 decks
-10%synergy
Mental Misstep
8.3%inclusion1 decks12 decks
3%synergy
Erratic Mutation
8.3%inclusion1 decks12 decks
8%synergy
Shadow Rift
8.3%inclusion1 decks12 decks
7%synergy
Tainted Indulgence
8.3%inclusion1 decks12 decks
6%synergy
Turn to Frog
8.3%inclusion1 decks12 decks
8%synergy
Bitter Triumph
8.3%inclusion1 decks12 decks
4%synergy
Cancel
8.3%inclusion1 decks12 decks
6%synergy
Bane's Contingency
8.3%inclusion1 decks12 decks
8%synergy
Slip Out the Back
8.3%inclusion1 decks12 decks
5%synergy
Perplexing Test
8.3%inclusion1 decks12 decks
6%synergy
Filter Out
8.3%inclusion1 decks12 decks
7%synergy
Swan Song
8.3%inclusion1 decks12 decks
-10%synergy
Malakir Rebirth
8.3%inclusion1 decks12 decks
-1%synergy
You Are Already Dead
8.3%inclusion1 decks12 decks
7%synergy
Snap
8.3%inclusion1 decks12 decks
-2%synergy
Baleful Mastery
8.3%inclusion1 decks12 decks
4%synergy
Lazotep Plating
8.3%inclusion1 decks12 decks
4%synergy
Offer Immortality
8.3%inclusion1 decks12 decks
8%synergy
Misdirection
8.3%inclusion1 decks12 decks
2%synergy
Mana Leak
8.3%inclusion1 decks12 decks
5%synergy
Debt to the Kami
8.3%inclusion1 decks12 decks
8%synergy
Sorceries
Feed the Swarm
42%inclusion5 decks12 decks
6%synergy
Toxic Deluge
33%inclusion4 decks12 decks
7%synergy
Consuming Tide
17%inclusion2 decks12 decks
16%synergy
Profane Command
17%inclusion2 decks12 decks
16%synergy
Reanimate
17%inclusion2 decks12 decks
-8%synergy
Enter the Enigma
10%inclusion1 decks10 decks
6%synergy
Fell
10%inclusion1 decks10 decks
8%synergy
Final Act
9.1%inclusion1 decks11 decks
8%synergy
Insatiable Avarice
9.1%inclusion1 decks11 decks
7%synergy
Ponder
8.3%inclusion1 decks12 decks
-8%synergy
Soulquake
8.3%inclusion1 decks12 decks
8%synergy
Diabolic Tutor
8.3%inclusion1 decks12 decks
2%synergy
Soul Transfer
8.3%inclusion1 decks12 decks
8%synergy
Nightmare Unmaking
8.3%inclusion1 decks12 decks
7%synergy
Writ of Return
8.3%inclusion1 decks12 decks
8%synergy
Faerie Slumber Party
8.3%inclusion1 decks12 decks
6%synergy
Distortion Strike
8.3%inclusion1 decks12 decks
8%synergy
Into the Void
8.3%inclusion1 decks12 decks
8%synergy
Ringsight
8.3%inclusion1 decks12 decks
3%synergy
Bribery
8.3%inclusion1 decks12 decks
7%synergy
Night's Whisper
8.3%inclusion1 decks12 decks
2%synergy
Illicit Shipment
8.3%inclusion1 decks12 decks
8%synergy
Ambition's Cost
8.3%inclusion1 decks12 decks
8%synergy
Preordain
8.3%inclusion1 decks12 decks
-2%synergy
Damnation
8.3%inclusion1 decks12 decks
-2%synergy
Coastal Breach
8.3%inclusion1 decks12 decks
8%synergy
Crippling Fear
8.3%inclusion1 decks12 decks
1%synergy
Raise the Palisade
8.3%inclusion1 decks12 decks
3%synergy
Utility Artifacts
Lightning Greaves
33%inclusion4 decks12 decks
6%synergy
Wayfarer's Bauble
25%inclusion3 decks12 decks
11%synergy
Swiftfoot Boots
25%inclusion3 decks12 decks
0%synergy
Bident of Thassa
25%inclusion3 decks12 decks
15%synergy
Dowsing Dagger
17%inclusion2 decks12 decks
15%synergy
Atomic Microsizer
13%inclusion1 decks8 decks
12%synergy
Staff of Eden, Vault's Key
10%inclusion1 decks10 decks
9%synergy
Dream-Thief's Bandana
9.1%inclusion1 decks11 decks
9%synergy
Sword of Light and Shadow
8.3%inclusion1 decks12 decks
8%synergy
Quietus Spike
8.3%inclusion1 decks12 decks
7%synergy
Sensei's Divining Top
8.3%inclusion1 decks12 decks
-1%synergy
The Indomitable
8.3%inclusion1 decks12 decks
7%synergy
Nuisance Engine
8.3%inclusion1 decks12 decks
8%synergy
The Enigma Jewel
8.3%inclusion1 decks12 decks
8%synergy
Sword of the Animist
8.3%inclusion1 decks12 decks
5%synergy
Elbrus, the Binding Blade
8.3%inclusion1 decks12 decks
8%synergy
Hammer of Nazahn
8.3%inclusion1 decks12 decks
8%synergy
Sai of the Shinobi
8.3%inclusion1 decks12 decks
8%synergy
Sapphire Medallion
8.3%inclusion1 decks12 decks
1%synergy
Enchantments
Reconnaissance Mission
50%inclusion6 decks12 decks
40%synergy
Coastal Piracy
25%inclusion3 decks12 decks
21%synergy
Smoke Shroud
25%inclusion3 decks12 decks
20%synergy
Witness Protection
17%inclusion2 decks12 decks
15%synergy
Black Market Connections
17%inclusion2 decks12 decks
6%synergy
Cover of Darkness
17%inclusion2 decks12 decks
10%synergy
Unable to Scream
10%inclusion1 decks10 decks
9%synergy
Unstoppable Plan
10%inclusion1 decks10 decks
8%synergy
Gossip's Talent
10%inclusion1 decks10 decks
7%synergy
Bottomless Pool // Locker Room
10%inclusion1 decks10 decks
9%synergy
Necrodominance
9.1%inclusion1 decks11 decks
9%synergy
Aether Tunnel
8.3%inclusion1 decks12 decks
8%synergy
In Too Deep
8.3%inclusion1 decks12 decks
8%synergy
Encrust
8.3%inclusion1 decks12 decks
8%synergy
Cast into Darkness
8.3%inclusion1 decks12 decks
8%synergy
Sleep with the Fishes
8.3%inclusion1 decks12 decks
8%synergy
Case of the Stashed Skeleton
8.3%inclusion1 decks12 decks
8%synergy
Mirror Mockery
8.3%inclusion1 decks12 decks
8%synergy
Xenograft
8.3%inclusion1 decks12 decks
8%synergy
Rogue Class
8.3%inclusion1 decks12 decks
4%synergy
Conspiracy
8.3%inclusion1 decks12 decks
7%synergy
Feywild Visitor
8.3%inclusion1 decks12 decks
7%synergy
Mind's Dilation
8.3%inclusion1 decks12 decks
6%synergy
Alexi's Cloak
8.3%inclusion1 decks12 decks
8%synergy
Diplomatic Immunity
8.3%inclusion1 decks12 decks
7%synergy
Planeswalkers
Kaito, Cunning Infiltrator
40%inclusion4 decks10 decks
36%synergy
Kaito, Bane of Nightmares
30%inclusion3 decks10 decks
24%synergy
Kaito, Dancing Shadow
17%inclusion2 decks12 decks
13%synergy
Tezzeret the Seeker
8.3%inclusion1 decks12 decks
7%synergy
Tasha, the Witch Queen
8.3%inclusion1 decks12 decks
7%synergy
Utility Lands
Rogue's Passage
75%inclusion9 decks12 decks
47%synergy
Creeping Tar Pit
58%inclusion7 decks12 decks
50%synergy
Reliquary Tower
58%inclusion7 decks12 decks
22%synergy
Bojuka Bog
42%inclusion5 decks12 decks
3%synergy
Access Tunnel
33%inclusion4 decks12 decks
28%synergy
Faerie Conclave
8.3%inclusion1 decks12 decks
4%synergy
Remote Isle
8.3%inclusion1 decks12 decks
8%synergy
Blinkmoth Nexus
8.3%inclusion1 decks12 decks
7%synergy
Lonely Sandbar
8.3%inclusion1 decks12 decks
6%synergy
Command Beacon
8.3%inclusion1 decks12 decks
4%synergy
Hidden Cataract
8.3%inclusion1 decks12 decks
8%synergy
Labyrinth of Skophos
8.3%inclusion1 decks12 decks
8%synergy
Takenuma, Abandoned Mire
8.3%inclusion1 decks12 decks
-5%synergy
Otawara, Soaring City
8.3%inclusion1 decks12 decks
-10%synergy
Mana Artifacts
Sol Ring
100%inclusion12 decks12 decks
12%synergy
Arcane Signet
75%inclusion9 decks12 decks
-9%synergy
Talisman of Dominance
58%inclusion7 decks12 decks
-1%synergy
Dimir Signet
50%inclusion6 decks12 decks
-10%synergy
Thought Vessel
42%inclusion5 decks12 decks
10%synergy
Fellwar Stone
33%inclusion4 decks12 decks
2%synergy
Mind Stone
33%inclusion4 decks12 decks
4%synergy
Commander's Sphere
17%inclusion2 decks12 decks
-1%synergy
Strixhaven Stadium
17%inclusion2 decks12 decks
16%synergy
Sol Talisman
17%inclusion2 decks12 decks
16%synergy
Blitzball
13%inclusion1 decks8 decks
12%synergy
Patchwork Banner
10%inclusion1 decks10 decks
1%synergy
Mana Geode
8.3%inclusion1 decks12 decks
8%synergy
Inherited Envelope
8.3%inclusion1 decks12 decks
7%synergy
Heraldic Banner
8.3%inclusion1 decks12 decks
6%synergy
Moonsnare Prototype
8.3%inclusion1 decks12 decks
8%synergy
Dimir Keyrune
8.3%inclusion1 decks12 decks
3%synergy
Decanter of Endless Water
8.3%inclusion1 decks12 decks
4%synergy
Worn Powerstone
8.3%inclusion1 decks12 decks
5%synergy
Star Compass
8.3%inclusion1 decks12 decks
8%synergy
Midnight Clock
8.3%inclusion1 decks12 decks
1%synergy
Lands
Swamp
100%inclusion12 decks12 decks
4%synergy
Island
100%inclusion12 decks12 decks
3%synergy
Command Tower
75%inclusion9 decks12 decks
-13%synergy
Sunken Hollow
75%inclusion9 decks12 decks
9%synergy
Drowned Catacomb
67%inclusion8 decks12 decks
14%synergy
Tainted Isle
58%inclusion7 decks12 decks
14%synergy
Dimir Aqueduct
58%inclusion7 decks12 decks
19%synergy
Underground River
58%inclusion7 decks12 decks
19%synergy
Choked Estuary
58%inclusion7 decks12 decks
10%synergy
Exotic Orchard
50%inclusion6 decks12 decks
17%synergy
Darkwater Catacombs
50%inclusion6 decks12 decks
10%synergy
Shipwreck Marsh
50%inclusion6 decks12 decks
10%synergy
Watery Grave
50%inclusion6 decks12 decks
3%synergy
Fetid Pools
42%inclusion5 decks12 decks
25%synergy
Temple of Deceit
42%inclusion5 decks12 decks
5%synergy
Sink into Stupor
36%inclusion4 decks11 decks
21%synergy
Clearwater Pathway
33%inclusion4 decks12 decks
8%synergy
Myriad Landscape
33%inclusion4 decks12 decks
11%synergy
Path of Ancestry
33%inclusion4 decks12 decks
6%synergy
Polluted Delta
33%inclusion4 decks12 decks
2%synergy
Gloomlake Verge
30%inclusion3 decks10 decks
7%synergy
Fell the Profane
27%inclusion3 decks11 decks
12%synergy
Fabled Passage
25%inclusion3 decks12 decks
17%synergy
Dismal Backwater
25%inclusion3 decks12 decks
9%synergy
Morphic Pool
25%inclusion3 decks12 decks
-12%synergy
Hydroelectric Specimen
18%inclusion2 decks11 decks
10%synergy
Waterlogged Teachings
18%inclusion2 decks11 decks
7%synergy
Contaminated Aquifer
17%inclusion2 decks12 decks
10%synergy
Sunken Ruins
17%inclusion2 decks12 decks
2%synergy
Boggart Trawler
9.1%inclusion1 decks11 decks
3%synergy
Undercity Sewers
8.3%inclusion1 decks12 decks
-12%synergy
Waterfront District
8.3%inclusion1 decks12 decks
5%synergy
Ash Barrens
8.3%inclusion1 decks12 decks
3%synergy
Shire Terrace
8.3%inclusion1 decks12 decks
8%synergy
Thriving Isle
8.3%inclusion1 decks12 decks
6%synergy
Esper Panorama
8.3%inclusion1 decks12 decks
8%synergy
Secluded Courtyard
8.3%inclusion1 decks12 decks
3%synergy
River of Tears
8.3%inclusion1 decks12 decks
-2%synergy
Malakir Rebirth
8.3%inclusion1 decks12 decks
-1%synergy
Evolving Wilds
8.3%inclusion1 decks12 decks
-8%synergy
Sea Gate
8.3%inclusion1 decks12 decks
8%synergy
Thriving Moor
8.3%inclusion1 decks12 decks
6%synergy
Glasspool Mimic
8.3%inclusion1 decks12 decks
2%synergy
Flooded Strand
8.3%inclusion1 decks12 decks
-1%synergy