Satoru Umezawa (Commander) - Big Mana

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
Bender's Waterskin
11%inclusion2 decks19 decks
7%synergy
Waterbender Ascension
9.1%inclusion1 decks11 decks
8%synergy
Koh, the Face Stealer
9.1%inclusion1 decks11 decks
8%synergy
Azula, Cunning Usurper
8.3%inclusion1 decks12 decks
7%synergy
High Synergy Cards
Slither Blade
89%inclusion67 decks75 decks
77%synergy
Triton Shorestalker
85%inclusion64 decks75 decks
75%synergy
Silver-Fur Master
87%inclusion65 decks75 decks
75%synergy
Mist-Cloaked Herald
80%inclusion60 decks75 decks
73%synergy
Changeling Outcast
85%inclusion64 decks75 decks
66%synergy
Mindleech Mass
69%inclusion52 decks75 decks
65%synergy
Lord of the Void
67%inclusion50 decks75 decks
64%synergy
Silent-Blade Oni
72%inclusion54 decks75 decks
64%synergy
Tormented Soul
69%inclusion52 decks75 decks
63%synergy
Ancient Silver Dragon
63%inclusion47 decks75 decks
60%synergy
Top Cards
Counterspell
73%inclusion55 decks75 decks
18%synergy
Thousand-Faced Shadow
71%inclusion53 decks75 decks
60%synergy
Ornithopter
69%inclusion52 decks75 decks
58%synergy
Lightning Greaves
65%inclusion49 decks75 decks
38%synergy
Baleful Strix
64%inclusion48 decks75 decks
41%synergy
Archon of Cruelty
63%inclusion47 decks75 decks
58%synergy
Gudul Lurker
61%inclusion46 decks75 decks
57%synergy
Rune-Scarred Demon
60%inclusion45 decks75 decks
57%synergy
Invisible Stalker
60%inclusion45 decks75 decks
53%synergy
Dimir Infiltrator
60%inclusion45 decks75 decks
54%synergy
Game Changers
Cyclonic Rift
47%inclusion35 decks75 decks
23%synergy
Rhystic Study
44%inclusion33 decks75 decks
20%synergy
Fierce Guardianship
44%inclusion33 decks75 decks
25%synergy
Demonic Tutor
39%inclusion29 decks75 decks
19%synergy
Vampiric Tutor
28%inclusion21 decks75 decks
11%synergy
Consecrated Sphinx
23%inclusion17 decks75 decks
19%synergy
Force of Will
21%inclusion16 decks75 decks
11%synergy
Ancient Tomb
15%inclusion11 decks75 decks
6%synergy
Necropotence
8.0%inclusion6 decks75 decks
5%synergy
Notion Thief
8.0%inclusion6 decks75 decks
-4%synergy
Creatures
Blightsteel Colossus
57%inclusion43 decks75 decks
55%synergy
Jin-Gitaxias, Core Augur
57%inclusion43 decks75 decks
54%synergy
Nezahal, Primal Tide
55%inclusion41 decks75 decks
51%synergy
Siren Stormtamer
52%inclusion39 decks75 decks
46%synergy
Wrexial, the Risen Deep
51%inclusion38 decks75 decks
45%synergy
Sepulchral Primordial
49%inclusion37 decks75 decks
45%synergy
Gingerbrute
48%inclusion36 decks75 decks
42%synergy
Dauthi Voidwalker
48%inclusion36 decks75 decks
36%synergy
Void Winnower
45%inclusion34 decks75 decks
44%synergy
It That Betrays
44%inclusion33 decks75 decks
43%synergy
Ancient Brass Dragon
43%inclusion32 decks75 decks
40%synergy
Sheoldred, Whispering One
43%inclusion32 decks75 decks
37%synergy
Hullbreaker Horror
43%inclusion32 decks75 decks
27%synergy
Pathrazer of Ulamog
41%inclusion31 decks75 decks
41%synergy
Valgavoth, Terror Eater
41%inclusion21 decks51 decks
39%synergy
Torgaar, Famine Incarnate
39%inclusion29 decks75 decks
38%synergy
Vilis, Broker of Blood
39%inclusion29 decks75 decks
37%synergy
Toxrill, the Corrosive
39%inclusion29 decks75 decks
32%synergy
Starwinder
36%inclusion8 decks22 decks
33%synergy
Yuriko, the Tiger's Shadow
36%inclusion27 decks75 decks
34%synergy
Kozilek, the Great Distortion
35%inclusion26 decks75 decks
34%synergy
Fallen Shinobi
35%inclusion26 decks75 decks
24%synergy
Sphinx of the Second Sun
35%inclusion26 decks75 decks
32%synergy
Ulamog, the Infinite Gyre
35%inclusion26 decks75 decks
34%synergy
Diluvian Primordial
35%inclusion26 decks75 decks
32%synergy
Kozilek, Butcher of Truth
33%inclusion25 decks75 decks
32%synergy
Lord of Change
33%inclusion25 decks75 decks
32%synergy
Artisan of Kozilek
32%inclusion24 decks75 decks
31%synergy
Silent Hallcreeper
31%inclusion16 decks51 decks
24%synergy
Satoru, the Infiltrator
31%inclusion20 decks65 decks
23%synergy
Archfiend of Despair
29%inclusion22 decks75 decks
29%synergy
Faerie Seer
29%inclusion22 decks75 decks
19%synergy
Inkwell Leviathan
29%inclusion22 decks75 decks
28%synergy
Thalakos Seer
27%inclusion20 decks75 decks
26%synergy
Grazilaxx, Illithid Scholar
27%inclusion20 decks75 decks
16%synergy
Darksteel Colossus
25%inclusion19 decks75 decks
25%synergy
Prosperous Thief
25%inclusion19 decks75 decks
14%synergy
Tetsuko Umezawa, Fugitive
24%inclusion18 decks75 decks
15%synergy
Jin-Gitaxias, Progress Tyrant
24%inclusion18 decks75 decks
21%synergy
Ulamog, the Ceaseless Hunger
23%inclusion17 decks75 decks
22%synergy
Ulamog's Crusher
23%inclusion17 decks75 decks
22%synergy
Scion of Darkness
23%inclusion17 decks75 decks
22%synergy
Sakashima's Student
21%inclusion16 decks75 decks
14%synergy
Ulamog's Dreadsire
21%inclusion13 decks63 decks
20%synergy
Archpriest of Shadows
20%inclusion15 decks75 decks
19%synergy
Ingenious Prodigy
19%inclusion14 decks75 decks
15%synergy
Callidus Assassin
19%inclusion14 decks75 decks
16%synergy
Meteor Golem
17%inclusion13 decks75 decks
16%synergy
Razaketh, the Foulblooded
17%inclusion13 decks75 decks
16%synergy
Demon of Loathing
17%inclusion13 decks75 decks
17%synergy
Instants
Pongify
41%inclusion31 decks75 decks
26%synergy
Mana Drain
41%inclusion31 decks75 decks
24%synergy
Negate
41%inclusion31 decks75 decks
9%synergy
Deadly Rollick
40%inclusion30 decks75 decks
21%synergy
An Offer You Can't Refuse
32%inclusion24 decks75 decks
2%synergy
Brainstorm
32%inclusion24 decks75 decks
1%synergy
Dark Ritual
32%inclusion24 decks75 decks
-3%synergy
Swan Song
24%inclusion18 decks75 decks
6%synergy
Withering Torment
20%inclusion10 decks51 decks
3%synergy
Infernal Grasp
17%inclusion13 decks75 decks
1%synergy
Arcane Denial
17%inclusion13 decks75 decks
-8%synergy
Go for the Throat
16%inclusion12 decks75 decks
0%synergy
Reality Shift
16%inclusion12 decks75 decks
2%synergy
Rapid Hybridization
13%inclusion10 decks75 decks
3%synergy
Spell Pierce
12%inclusion9 decks75 decks
6%synergy
Force of Negation
11%inclusion8 decks75 decks
1%synergy
Slip Out the Back
11%inclusion8 decks75 decks
7%synergy
March of Swirling Mist
11%inclusion8 decks75 decks
7%synergy
Fell the Profane
10%inclusion6 decks63 decks
-6%synergy
Sink into Stupor
10%inclusion6 decks63 decks
-6%synergy
Aetherize
9.3%inclusion7 decks75 decks
-1%synergy
Dispel
8.0%inclusion6 decks75 decks
2%synergy
Countersquall
8.0%inclusion6 decks75 decks
2%synergy
Bitter Triumph
8.0%inclusion6 decks75 decks
3%synergy
Wash Away
8.0%inclusion6 decks75 decks
6%synergy
Snap
8.0%inclusion6 decks75 decks
-2%synergy
Baleful Mastery
8.0%inclusion6 decks75 decks
4%synergy
Malakir Rebirth
6.7%inclusion5 decks75 decks
-3%synergy
Mana Leak
6.7%inclusion5 decks75 decks
4%synergy
Flare of Denial
6.3%inclusion4 decks64 decks
1%synergy
Lim-Dûl's Vault
5.3%inclusion4 decks75 decks
-3%synergy
Drown in the Loch
5.3%inclusion4 decks75 decks
-13%synergy
Fatal Push
5.3%inclusion4 decks75 decks
4%synergy
Disallow
5.3%inclusion4 decks75 decks
4%synergy
Return to Action
5.3%inclusion4 decks75 decks
5%synergy
Mystical Tutor
5.3%inclusion4 decks75 decks
-9%synergy
Sorceries
Feed the Swarm
49%inclusion37 decks75 decks
13%synergy
Toxic Deluge
41%inclusion31 decks75 decks
15%synergy
Ponder
25%inclusion19 decks75 decks
9%synergy
Reanimate
20%inclusion15 decks75 decks
-4%synergy
Damnation
13%inclusion10 decks75 decks
3%synergy
Enter the Enigma
12%inclusion6 decks50 decks
8%synergy
Blasphemous Edict
11%inclusion4 decks37 decks
4%synergy
Ringsight
9.3%inclusion7 decks75 decks
4%synergy
Preordain
9.3%inclusion7 decks75 decks
-1%synergy
Singularity Rupture
9.1%inclusion2 decks22 decks
-3%synergy
Sea Gate Restoration
8.0%inclusion6 decks75 decks
1%synergy
Sign in Blood
8.0%inclusion6 decks75 decks
2%synergy
Diabolic Tutor
6.7%inclusion5 decks75 decks
0%synergy
Faerie Slumber Party
6.7%inclusion5 decks75 decks
5%synergy
Night's Whisper
6.7%inclusion5 decks75 decks
0%synergy
Windfall
5.3%inclusion4 decks75 decks
-8%synergy
Imperial Seal
5.3%inclusion4 decks75 decks
-1%synergy
Utility Artifacts
Swiftfoot Boots
51%inclusion38 decks75 decks
26%synergy
Bident of Thassa
36%inclusion27 decks75 decks
26%synergy
Whispersilk Cloak
21%inclusion16 decks75 decks
15%synergy
Wayfarer's Bauble
11%inclusion8 decks75 decks
-3%synergy
Sword of the Animist
9.3%inclusion7 decks75 decks
6%synergy
Dowsing Dagger
9.3%inclusion7 decks75 decks
8%synergy
The Enigma Jewel
8.0%inclusion6 decks75 decks
7%synergy
Sensei's Divining Top
6.7%inclusion5 decks75 decks
-3%synergy
The One Ring
6.7%inclusion5 decks75 decks
-1%synergy
Key to the City
5.3%inclusion4 decks75 decks
4%synergy
Neurok Stealthsuit
5.3%inclusion4 decks75 decks
4%synergy
Enchantments
Reconnaissance Mission
55%inclusion41 decks75 decks
45%synergy
Mystic Remora
31%inclusion23 decks75 decks
15%synergy
Coastal Piracy
17%inclusion13 decks75 decks
14%synergy
Cunning Evasion
16%inclusion12 decks75 decks
13%synergy
Bitterblossom
16%inclusion12 decks75 decks
9%synergy
Phyrexian Arena
11%inclusion8 decks75 decks
-3%synergy
Rogue Class
9.3%inclusion7 decks75 decks
5%synergy
Aqueous Form
8.0%inclusion6 decks75 decks
0%synergy
Propaganda
6.7%inclusion5 decks75 decks
-10%synergy
Witness Protection
5.3%inclusion4 decks75 decks
3%synergy
Smoke Shroud
5.3%inclusion4 decks75 decks
1%synergy
Animate Dead
5.3%inclusion4 decks75 decks
-6%synergy
Planeswalkers
Kaito Shizuki
45%inclusion34 decks75 decks
41%synergy
Kaito, Bane of Nightmares
33%inclusion17 decks51 decks
27%synergy
Kaito, Cunning Infiltrator
16%inclusion6 decks38 decks
12%synergy
Kaito, Dancing Shadow
15%inclusion11 decks75 decks
11%synergy
Utility Lands
Rogue's Passage
69%inclusion52 decks75 decks
42%synergy
Reliquary Tower
61%inclusion46 decks75 decks
25%synergy
Creeping Tar Pit
41%inclusion31 decks75 decks
33%synergy
Bojuka Bog
37%inclusion28 decks75 decks
-2%synergy
Otawara, Soaring City
36%inclusion27 decks75 decks
17%synergy
Takenuma, Abandoned Mire
29%inclusion22 decks75 decks
16%synergy
Urborg, Tomb of Yawgmoth
28%inclusion21 decks75 decks
8%synergy
Access Tunnel
21%inclusion16 decks75 decks
16%synergy
Shizo, Death's Storehouse
21%inclusion16 decks75 decks
13%synergy
Blinkmoth Nexus
17%inclusion13 decks75 decks
16%synergy
Temple of the False God
15%inclusion11 decks75 decks
5%synergy
Restless Reef
12%inclusion9 decks75 decks
5%synergy
Mystic Sanctuary
9.3%inclusion7 decks75 decks
-8%synergy
Halimar Depths
9.3%inclusion7 decks75 decks
3%synergy
Rivendell
8.0%inclusion6 decks75 decks
3%synergy
Minas Morgul, Dark Fortress
8.0%inclusion6 decks75 decks
5%synergy
Mistrise Village
6.9%inclusion2 decks29 decks
4%synergy
Mortuary Mire
6.7%inclusion5 decks75 decks
-1%synergy
Cabal Coffers
6.7%inclusion5 decks75 decks
-4%synergy
Urza's Saga
5.3%inclusion4 decks75 decks
0%synergy
Scavenger Grounds
5.3%inclusion4 decks75 decks
2%synergy
Inkmoth Nexus
5.3%inclusion4 decks75 decks
5%synergy
Mana Artifacts
Sol Ring
97%inclusion73 decks75 decks
9%synergy
Arcane Signet
91%inclusion68 decks75 decks
6%synergy
Dimir Signet
73%inclusion55 decks75 decks
13%synergy
Thought Vessel
59%inclusion44 decks75 decks
27%synergy
Talisman of Dominance
51%inclusion38 decks75 decks
-8%synergy
Fellwar Stone
21%inclusion16 decks75 decks
-10%synergy
Mind Stone
16%inclusion12 decks75 decks
-13%synergy
Dimir Keyrune
12%inclusion9 decks75 decks
7%synergy
Commander's Sphere
9.3%inclusion7 decks75 decks
-9%synergy
Mox Amber
8.0%inclusion6 decks75 decks
2%synergy
Charcoal Diamond
6.7%inclusion5 decks75 decks
-2%synergy
Mana Crypt
5.3%inclusion4 decks75 decks
3%synergy
Sky Diamond
5.3%inclusion4 decks75 decks
-3%synergy
Lotus Petal
5.3%inclusion4 decks75 decks
-2%synergy
Decanter of Endless Water
5.3%inclusion4 decks75 decks
1%synergy
Chrome Mox
5.3%inclusion4 decks75 decks
-1%synergy
The Soul Stone
5.0%inclusion1 decks20 decks
0%synergy
Lands
Island
97%inclusion73 decks75 decks
1%synergy
Swamp
96%inclusion72 decks75 decks
0%synergy
Command Tower
88%inclusion66 decks75 decks
0%synergy
Sunken Hollow
77%inclusion58 decks75 decks
11%synergy
Drowned Catacomb
72%inclusion54 decks75 decks
19%synergy
Shipwreck Marsh
65%inclusion49 decks75 decks
26%synergy
Watery Grave
59%inclusion44 decks75 decks
12%synergy
Choked Estuary
55%inclusion41 decks75 decks
7%synergy
Dimir Aqueduct
51%inclusion38 decks75 decks
11%synergy
Darkwater Catacombs
47%inclusion35 decks75 decks
7%synergy
Polluted Delta
47%inclusion35 decks75 decks
15%synergy
Tainted Isle
39%inclusion29 decks75 decks
-5%synergy
Underground River
39%inclusion29 decks75 decks
-1%synergy
Temple of Deceit
37%inclusion28 decks75 decks
1%synergy
Sunken Ruins
35%inclusion26 decks75 decks
20%synergy
Clearwater Pathway
29%inclusion22 decks75 decks
4%synergy
Myriad Landscape
28%inclusion21 decks75 decks
5%synergy
Exotic Orchard
25%inclusion19 decks75 decks
-8%synergy
Morphic Pool
25%inclusion19 decks75 decks
-11%synergy
Dismal Backwater
23%inclusion17 decks75 decks
7%synergy
Gloomlake Verge
22%inclusion11 decks51 decks
-2%synergy
Contaminated Aquifer
21%inclusion16 decks75 decks
15%synergy
Underground Sea
16%inclusion12 decks75 decks
3%synergy
Fetid Pools
16%inclusion12 decks75 decks
0%synergy
Darkslick Shores
12%inclusion9 decks75 decks
-2%synergy
Evolving Wilds
11%inclusion8 decks75 decks
-6%synergy
Undercity Sewers
10%inclusion7 decks73 decks
-10%synergy
Fell the Profane
10%inclusion6 decks63 decks
-6%synergy
Sink into Stupor
10%inclusion6 decks63 decks
-6%synergy
Path of Ancestry
9.3%inclusion7 decks75 decks
-18%synergy
Fabled Passage
9.3%inclusion7 decks75 decks
1%synergy
Sea Gate Restoration
8.0%inclusion6 decks75 decks
1%synergy
Mana Confluence
8.0%inclusion6 decks75 decks
2%synergy
Terramorphic Expanse
6.7%inclusion5 decks75 decks
-5%synergy
Ice Tunnel
6.7%inclusion5 decks75 decks
2%synergy
Demolition Field
6.7%inclusion5 decks75 decks
4%synergy
Malakir Rebirth
6.7%inclusion5 decks75 decks
-3%synergy
Hydroelectric Specimen
6.3%inclusion4 decks63 decks
-2%synergy
Murky Sewer
5.9%inclusion3 decks51 decks
4%synergy
Waterfront District
5.3%inclusion4 decks75 decks
2%synergy
Mistvault Bridge
5.3%inclusion4 decks75 decks
0%synergy
Reflecting Pool
5.3%inclusion4 decks75 decks
0%synergy
Jwar Isle Refuge
5.3%inclusion4 decks75 decks
0%synergy