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
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Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
Azula, Cunning Usurper
50%inclusion1 decks2 decks
49%synergy
Koh, the Face Stealer
50%inclusion1 decks2 decks
49%synergy
High Synergy Cards
Silent-Blade Oni
100%inclusion9 decks9 decks
92%synergy
Fallen Shinobi
100%inclusion9 decks9 decks
89%synergy
Silver-Fur Master
100%inclusion9 decks9 decks
88%synergy
Grazilaxx, Illithid Scholar
78%inclusion7 decks9 decks
67%synergy
Prosperous Thief
78%inclusion7 decks9 decks
66%synergy
Mindleech Mass
67%inclusion6 decks9 decks
62%synergy
Orochi Soul-Reaver
63%inclusion5 decks8 decks
59%synergy
Thousand-Faced Shadow
67%inclusion6 decks9 decks
55%synergy
Withering Torment
71%inclusion5 decks7 decks
55%synergy
Slither Blade
67%inclusion6 decks9 decks
54%synergy
Top Cards
Counterspell
78%inclusion7 decks9 decks
22%synergy
Negate
67%inclusion6 decks9 decks
34%synergy
Changeling Outcast
67%inclusion6 decks9 decks
47%synergy
An Offer You Can't Refuse
56%inclusion5 decks9 decks
26%synergy
Ingenious Infiltrator
56%inclusion5 decks9 decks
46%synergy
Baleful Strix
56%inclusion5 decks9 decks
33%synergy
Ink-Eyes, Servant of Oni
56%inclusion5 decks9 decks
50%synergy
Ornithopter
56%inclusion5 decks9 decks
44%synergy
Gudul Lurker
56%inclusion5 decks9 decks
52%synergy
Nashi, Moon Sage's Scion
56%inclusion5 decks9 decks
48%synergy
Game Changers
Consecrated Sphinx
11%inclusion1 decks9 decks
8%synergy
Creatures
Satoru, the Infiltrator
50%inclusion4 decks8 decks
42%synergy
Mistblade Shinobi
44%inclusion4 decks9 decks
36%synergy
Invisible Stalker
44%inclusion4 decks9 decks
38%synergy
Ingenious Prodigy
44%inclusion4 decks9 decks
41%synergy
Triton Shorestalker
44%inclusion4 decks9 decks
34%synergy
Mist-Cloaked Herald
44%inclusion4 decks9 decks
38%synergy
Archpriest of Shadows
44%inclusion4 decks9 decks
43%synergy
Dokuchi Silencer
44%inclusion4 decks9 decks
40%synergy
Tormented Soul
44%inclusion4 decks9 decks
38%synergy
Shoreline Looter
43%inclusion3 decks7 decks
39%synergy
Dour Port-Mage
43%inclusion3 decks7 decks
41%synergy
Bismuth Mindrender
38%inclusion3 decks8 decks
37%synergy
Crabomination
38%inclusion3 decks8 decks
36%synergy
Mist-Syndicate Naga
33%inclusion3 decks9 decks
27%synergy
Brainstealer Dragon
33%inclusion3 decks9 decks
27%synergy
Ninja of the Deep Hours
33%inclusion3 decks9 decks
25%synergy
Ornithopter of Paradise
33%inclusion3 decks9 decks
29%synergy
Sepulchral Primordial
33%inclusion3 decks9 decks
29%synergy
Thief of Sanity
33%inclusion3 decks9 decks
29%synergy
Moon-Circuit Hacker
33%inclusion3 decks9 decks
25%synergy
Spectral Sailor
33%inclusion3 decks9 decks
27%synergy
Dimir Infiltrator
33%inclusion3 decks9 decks
27%synergy
Dauthi Voidwalker
33%inclusion3 decks9 decks
21%synergy
Thieving Amalgam
33%inclusion3 decks9 decks
32%synergy
Wrexial, the Risen Deep
33%inclusion3 decks9 decks
28%synergy
Silent Hallcreeper
29%inclusion2 decks7 decks
21%synergy
Enduring Curiosity
29%inclusion2 decks7 decks
24%synergy
The Speed Demon
29%inclusion2 decks7 decks
28%synergy
Memory Vampire
25%inclusion2 decks8 decks
25%synergy
Tinybones, the Pickpocket
25%inclusion2 decks8 decks
23%synergy
Higure, the Still Wind
22%inclusion2 decks9 decks
17%synergy
Peregrine Drake
22%inclusion2 decks9 decks
20%synergy
Network Disruptor
22%inclusion2 decks9 decks
21%synergy
Gingerbrute
22%inclusion2 decks9 decks
16%synergy
Rune-Scarred Demon
22%inclusion2 decks9 decks
19%synergy
Vampire Cutthroat
22%inclusion2 decks9 decks
22%synergy
Bane of Bala Ged
22%inclusion2 decks9 decks
22%synergy
Callidus Assassin
22%inclusion2 decks9 decks
19%synergy
Siren Stormtamer
22%inclusion2 decks9 decks
16%synergy
Soaring Thought-Thief
22%inclusion2 decks9 decks
19%synergy
Lord of the Void
22%inclusion2 decks9 decks
20%synergy
Ancient Brass Dragon
22%inclusion2 decks9 decks
20%synergy
Faerie Seer
22%inclusion2 decks9 decks
12%synergy
Moonsnare Specialist
22%inclusion2 decks9 decks
19%synergy
Scion of Darkness
22%inclusion2 decks9 decks
22%synergy
Tetsuko Umezawa, Fugitive
22%inclusion2 decks9 decks
13%synergy
Hullbreaker Horror
22%inclusion2 decks9 decks
6%synergy
Throatseeker
22%inclusion2 decks9 decks
20%synergy
Diluvian Primordial
22%inclusion2 decks9 decks
19%synergy
Barrin, Tolarian Archmage
22%inclusion2 decks9 decks
22%synergy
Instants
Flare of Denial
38%inclusion3 decks8 decks
32%synergy
Sink into Stupor
38%inclusion3 decks8 decks
22%synergy
Reality Shift
33%inclusion3 decks9 decks
19%synergy
Arcane Denial
33%inclusion3 decks9 decks
8%synergy
March of Swirling Mist
33%inclusion3 decks9 decks
29%synergy
Fell the Profane
25%inclusion2 decks8 decks
10%synergy
Pongify
22%inclusion2 decks9 decks
7%synergy
Rowdy Research
22%inclusion2 decks9 decks
22%synergy
Run Away Together
22%inclusion2 decks9 decks
18%synergy
Aetherspouts
22%inclusion2 decks9 decks
20%synergy
Peel from Reality
22%inclusion2 decks9 decks
22%synergy
Aetherize
22%inclusion2 decks9 decks
12%synergy
Keep Watch
22%inclusion2 decks9 decks
19%synergy
Infernal Grasp
22%inclusion2 decks9 decks
6%synergy
Spell Pierce
22%inclusion2 decks9 decks
16%synergy
Divert Disaster
20%inclusion1 decks5 decks
19%synergy
Live or Die
14%inclusion1 decks7 decks
14%synergy
Long River's Pull
14%inclusion1 decks7 decks
13%synergy
Strix Serenade
13%inclusion1 decks8 decks
8%synergy
Waterlogged Teachings
13%inclusion1 decks8 decks
1%synergy
Astarion's Thirst
11%inclusion1 decks9 decks
11%synergy
Rapid Hybridization
11%inclusion1 decks9 decks
1%synergy
Drown in the Loch
11%inclusion1 decks9 decks
-8%synergy
Frantic Search
11%inclusion1 decks9 decks
-7%synergy
Erratic Mutation
11%inclusion1 decks9 decks
11%synergy
Dark Ritual
11%inclusion1 decks9 decks
-24%synergy
Shadow Rift
11%inclusion1 decks9 decks
10%synergy
Tainted Indulgence
11%inclusion1 decks9 decks
9%synergy
Turn to Frog
11%inclusion1 decks9 decks
11%synergy
Bitter Triumph
11%inclusion1 decks9 decks
6%synergy
Cancel
11%inclusion1 decks9 decks
9%synergy
Bane's Contingency
11%inclusion1 decks9 decks
10%synergy
Perplexing Test
11%inclusion1 decks9 decks
9%synergy
Filter Out
11%inclusion1 decks9 decks
9%synergy
Malakir Rebirth
11%inclusion1 decks9 decks
2%synergy
You Are Already Dead
11%inclusion1 decks9 decks
10%synergy
Snap
11%inclusion1 decks9 decks
1%synergy
Baleful Mastery
11%inclusion1 decks9 decks
7%synergy
Lazotep Plating
11%inclusion1 decks9 decks
6%synergy
Offer Immortality
11%inclusion1 decks9 decks
10%synergy
Mana Leak
11%inclusion1 decks9 decks
8%synergy
Debt to the Kami
11%inclusion1 decks9 decks
11%synergy
Teferi's Time Twist
11%inclusion1 decks9 decks
9%synergy
Sorceries
Feed the Swarm
44%inclusion4 decks9 decks
8%synergy
Toxic Deluge
33%inclusion3 decks9 decks
7%synergy
Consuming Tide
22%inclusion2 decks9 decks
21%synergy
Profane Command
22%inclusion2 decks9 decks
22%synergy
Enter the Enigma
14%inclusion1 decks7 decks
10%synergy
Fell
14%inclusion1 decks7 decks
12%synergy
Final Act
13%inclusion1 decks8 decks
12%synergy
Insatiable Avarice
13%inclusion1 decks8 decks
10%synergy
Ponder
11%inclusion1 decks9 decks
-5%synergy
Soulquake
11%inclusion1 decks9 decks
11%synergy
Soul Transfer
11%inclusion1 decks9 decks
11%synergy
Nightmare Unmaking
11%inclusion1 decks9 decks
10%synergy
Writ of Return
11%inclusion1 decks9 decks
11%synergy
Faerie Slumber Party
11%inclusion1 decks9 decks
9%synergy
Distortion Strike
11%inclusion1 decks9 decks
10%synergy
Into the Void
11%inclusion1 decks9 decks
11%synergy
Unearth
11%inclusion1 decks9 decks
7%synergy
Night's Whisper
11%inclusion1 decks9 decks
5%synergy
Illicit Shipment
11%inclusion1 decks9 decks
11%synergy
Ambition's Cost
11%inclusion1 decks9 decks
11%synergy
Reanimate
11%inclusion1 decks9 decks
-13%synergy
Preordain
11%inclusion1 decks9 decks
1%synergy
Coastal Breach
11%inclusion1 decks9 decks
11%synergy
Crippling Fear
11%inclusion1 decks9 decks
3%synergy
Utility Artifacts
Wayfarer's Bauble
33%inclusion3 decks9 decks
19%synergy
Swiftfoot Boots
22%inclusion2 decks9 decks
-2%synergy
Bident of Thassa
22%inclusion2 decks9 decks
12%synergy
Atomic Microsizer
20%inclusion1 decks5 decks
20%synergy
Dream-Thief's Bandana
13%inclusion1 decks8 decks
12%synergy
Quietus Spike
11%inclusion1 decks9 decks
10%synergy
Sensei's Divining Top
11%inclusion1 decks9 decks
2%synergy
The Indomitable
11%inclusion1 decks9 decks
10%synergy
Nuisance Engine
11%inclusion1 decks9 decks
11%synergy
The Enigma Jewel
11%inclusion1 decks9 decks
10%synergy
Lightning Greaves
11%inclusion1 decks9 decks
-16%synergy
Sword of the Animist
11%inclusion1 decks9 decks
8%synergy
Dowsing Dagger
11%inclusion1 decks9 decks
9%synergy
Hammer of Nazahn
11%inclusion1 decks9 decks
11%synergy
Sai of the Shinobi
11%inclusion1 decks9 decks
11%synergy
Sapphire Medallion
11%inclusion1 decks9 decks
4%synergy
Enchantments
Reconnaissance Mission
44%inclusion4 decks9 decks
34%synergy
Coastal Piracy
22%inclusion2 decks9 decks
19%synergy
Witness Protection
22%inclusion2 decks9 decks
20%synergy
Smoke Shroud
22%inclusion2 decks9 decks
18%synergy
Black Market Connections
22%inclusion2 decks9 decks
12%synergy
Unable to Scream
14%inclusion1 decks7 decks
13%synergy
Unstoppable Plan
14%inclusion1 decks7 decks
12%synergy
Gossip's Talent
14%inclusion1 decks7 decks
11%synergy
Bottomless Pool // Locker Room
14%inclusion1 decks7 decks
14%synergy
Necrodominance
13%inclusion1 decks8 decks
12%synergy
Aether Tunnel
11%inclusion1 decks9 decks
10%synergy
In Too Deep
11%inclusion1 decks9 decks
11%synergy
Encrust
11%inclusion1 decks9 decks
11%synergy
Cast into Darkness
11%inclusion1 decks9 decks
11%synergy
Sleep with the Fishes
11%inclusion1 decks9 decks
11%synergy
Mirror Mockery
11%inclusion1 decks9 decks
11%synergy
Xenograft
11%inclusion1 decks9 decks
10%synergy
Rogue Class
11%inclusion1 decks9 decks
7%synergy
Conspiracy
11%inclusion1 decks9 decks
10%synergy
Feywild Visitor
11%inclusion1 decks9 decks
10%synergy
Mind's Dilation
11%inclusion1 decks9 decks
9%synergy
Cover of Darkness
11%inclusion1 decks9 decks
5%synergy
Planeswalkers
Kaito Shizuki
44%inclusion4 decks9 decks
39%synergy
Kaito, Cunning Infiltrator
43%inclusion3 decks7 decks
39%synergy
Kaito, Bane of Nightmares
29%inclusion2 decks7 decks
22%synergy
Kaito, Dancing Shadow
22%inclusion2 decks9 decks
18%synergy
Tezzeret the Seeker
11%inclusion1 decks9 decks
10%synergy
Tasha, the Witch Queen
11%inclusion1 decks9 decks
10%synergy
Utility Lands
Rogue's Passage
78%inclusion7 decks9 decks
50%synergy
Reliquary Tower
67%inclusion6 decks9 decks
30%synergy
Bojuka Bog
56%inclusion5 decks9 decks
17%synergy
Creeping Tar Pit
56%inclusion5 decks9 decks
47%synergy
Access Tunnel
33%inclusion3 decks9 decks
28%synergy
Faerie Conclave
11%inclusion1 decks9 decks
7%synergy
Remote Isle
11%inclusion1 decks9 decks
11%synergy
Hidden Cataract
11%inclusion1 decks9 decks
10%synergy
Labyrinth of Skophos
11%inclusion1 decks9 decks
11%synergy
Takenuma, Abandoned Mire
11%inclusion1 decks9 decks
-2%synergy
Otawara, Soaring City
11%inclusion1 decks9 decks
-8%synergy
Mana Artifacts
Sol Ring
100%inclusion9 decks9 decks
12%synergy
Arcane Signet
78%inclusion7 decks9 decks
-6%synergy
Dimir Signet
67%inclusion6 decks9 decks
6%synergy
Talisman of Dominance
56%inclusion5 decks9 decks
-3%synergy
Thought Vessel
44%inclusion4 decks9 decks
13%synergy
Mind Stone
44%inclusion4 decks9 decks
15%synergy
Fellwar Stone
33%inclusion3 decks9 decks
2%synergy
Commander's Sphere
22%inclusion2 decks9 decks
4%synergy
Strixhaven Stadium
22%inclusion2 decks9 decks
22%synergy
Sol Talisman
22%inclusion2 decks9 decks
22%synergy
Blitzball
20%inclusion1 decks5 decks
19%synergy
Patchwork Banner
14%inclusion1 decks7 decks
5%synergy
Mana Geode
11%inclusion1 decks9 decks
11%synergy
Inherited Envelope
11%inclusion1 decks9 decks
10%synergy
Heraldic Banner
11%inclusion1 decks9 decks
9%synergy
Moonsnare Prototype
11%inclusion1 decks9 decks
11%synergy
Decanter of Endless Water
11%inclusion1 decks9 decks
6%synergy
Worn Powerstone
11%inclusion1 decks9 decks
8%synergy
Star Compass
11%inclusion1 decks9 decks
10%synergy
Midnight Clock
11%inclusion1 decks9 decks
4%synergy
Lands
Swamp
100%inclusion9 decks9 decks
4%synergy
Island
100%inclusion9 decks9 decks
3%synergy
Command Tower
78%inclusion7 decks9 decks
-10%synergy
Sunken Hollow
78%inclusion7 decks9 decks
12%synergy
Tainted Isle
67%inclusion6 decks9 decks
23%synergy
Drowned Catacomb
67%inclusion6 decks9 decks
14%synergy
Choked Estuary
67%inclusion6 decks9 decks
19%synergy
Temple of Deceit
56%inclusion5 decks9 decks
19%synergy
Dimir Aqueduct
56%inclusion5 decks9 decks
16%synergy
Myriad Landscape
44%inclusion4 decks9 decks
21%synergy
Exotic Orchard
44%inclusion4 decks9 decks
11%synergy
Darkwater Catacombs
44%inclusion4 decks9 decks
4%synergy
Shipwreck Marsh
44%inclusion4 decks9 decks
5%synergy
Underground River
44%inclusion4 decks9 decks
5%synergy
Path of Ancestry
44%inclusion4 decks9 decks
17%synergy
Sink into Stupor
38%inclusion3 decks8 decks
22%synergy
Fetid Pools
33%inclusion3 decks9 decks
17%synergy
Dismal Backwater
33%inclusion3 decks9 decks
17%synergy
Watery Grave
33%inclusion3 decks9 decks
-13%synergy
Fell the Profane
25%inclusion2 decks8 decks
10%synergy
Fabled Passage
22%inclusion2 decks9 decks
14%synergy
Clearwater Pathway
22%inclusion2 decks9 decks
-3%synergy
Contaminated Aquifer
22%inclusion2 decks9 decks
16%synergy
Gloomlake Verge
14%inclusion1 decks7 decks
-9%synergy
Hydroelectric Specimen
13%inclusion1 decks8 decks
4%synergy
Waterlogged Teachings
13%inclusion1 decks8 decks
1%synergy
Waterfront District
11%inclusion1 decks9 decks
8%synergy
Ash Barrens
11%inclusion1 decks9 decks
6%synergy
Shire Terrace
11%inclusion1 decks9 decks
11%synergy
Thriving Isle
11%inclusion1 decks9 decks
9%synergy
Esper Panorama
11%inclusion1 decks9 decks
11%synergy
Secluded Courtyard
11%inclusion1 decks9 decks
5%synergy
Malakir Rebirth
11%inclusion1 decks9 decks
2%synergy
Evolving Wilds
11%inclusion1 decks9 decks
-6%synergy
Sea Gate
11%inclusion1 decks9 decks
11%synergy
Morphic Pool
11%inclusion1 decks9 decks
-26%synergy
Thriving Moor
11%inclusion1 decks9 decks
9%synergy
Polluted Delta
11%inclusion1 decks9 decks
-20%synergy
Flooded Strand
11%inclusion1 decks9 decks
2%synergy