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 decks18 decks
8%synergy
Koh, the Face Stealer
10%inclusion1 decks10 decks
9%synergy
Azula, Cunning Usurper
9.1%inclusion1 decks11 decks
8%synergy
High Synergy Cards
Slither Blade
89%inclusion75 decks84 decks
77%synergy
Triton Shorestalker
85%inclusion71 decks84 decks
74%synergy
Silver-Fur Master
86%inclusion72 decks84 decks
74%synergy
Mist-Cloaked Herald
81%inclusion68 decks84 decks
74%synergy
Changeling Outcast
86%inclusion72 decks84 decks
66%synergy
Silent-Blade Oni
74%inclusion62 decks84 decks
65%synergy
Mindleech Mass
69%inclusion58 decks84 decks
65%synergy
Lord of the Void
65%inclusion55 decks84 decks
63%synergy
Tormented Soul
69%inclusion58 decks84 decks
63%synergy
Thousand-Faced Shadow
70%inclusion59 decks84 decks
59%synergy
Top Cards
Counterspell
74%inclusion62 decks84 decks
18%synergy
Ornithopter
68%inclusion57 decks84 decks
57%synergy
Baleful Strix
63%inclusion53 decks84 decks
40%synergy
Gudul Lurker
62%inclusion52 decks84 decks
58%synergy
Lightning Greaves
62%inclusion52 decks84 decks
35%synergy
Ancient Silver Dragon
61%inclusion51 decks84 decks
58%synergy
Archon of Cruelty
61%inclusion51 decks84 decks
56%synergy
Rune-Scarred Demon
60%inclusion50 decks84 decks
57%synergy
Dimir Infiltrator
60%inclusion50 decks84 decks
54%synergy
Blightsteel Colossus
60%inclusion50 decks84 decks
57%synergy
Game Changers
Cyclonic Rift
44%inclusion37 decks84 decks
20%synergy
Fierce Guardianship
43%inclusion36 decks84 decks
24%synergy
Rhystic Study
42%inclusion35 decks84 decks
17%synergy
Demonic Tutor
36%inclusion30 decks84 decks
16%synergy
Vampiric Tutor
24%inclusion20 decks84 decks
7%synergy
Consecrated Sphinx
24%inclusion20 decks84 decks
20%synergy
Force of Will
20%inclusion17 decks84 decks
9%synergy
Ancient Tomb
14%inclusion12 decks84 decks
6%synergy
The One Ring
7.1%inclusion6 decks84 decks
0%synergy
Necropotence
7.1%inclusion6 decks84 decks
4%synergy
Creatures
Jin-Gitaxias, Core Augur
58%inclusion49 decks84 decks
55%synergy
Invisible Stalker
58%inclusion49 decks84 decks
51%synergy
Nezahal, Primal Tide
56%inclusion47 decks84 decks
52%synergy
Siren Stormtamer
54%inclusion45 decks84 decks
48%synergy
Wrexial, the Risen Deep
51%inclusion43 decks84 decks
45%synergy
Gingerbrute
49%inclusion41 decks84 decks
43%synergy
Sepulchral Primordial
48%inclusion40 decks84 decks
43%synergy
Void Winnower
44%inclusion37 decks84 decks
43%synergy
Dauthi Voidwalker
44%inclusion37 decks84 decks
32%synergy
Sheoldred, Whispering One
43%inclusion36 decks84 decks
37%synergy
Ancient Brass Dragon
42%inclusion35 decks84 decks
39%synergy
It That Betrays
42%inclusion35 decks84 decks
41%synergy
Hullbreaker Horror
42%inclusion35 decks84 decks
26%synergy
Pathrazer of Ulamog
39%inclusion33 decks84 decks
39%synergy
Fallen Shinobi
38%inclusion32 decks84 decks
27%synergy
Starwinder
38%inclusion8 decks21 decks
35%synergy
Vilis, Broker of Blood
37%inclusion31 decks84 decks
35%synergy
Torgaar, Famine Incarnate
37%inclusion31 decks84 decks
36%synergy
Toxrill, the Corrosive
37%inclusion31 decks84 decks
30%synergy
Yuriko, the Tiger's Shadow
36%inclusion30 decks84 decks
33%synergy
Diluvian Primordial
36%inclusion30 decks84 decks
33%synergy
Valgavoth, Terror Eater
35%inclusion18 decks52 decks
32%synergy
Kozilek, the Great Distortion
35%inclusion29 decks84 decks
34%synergy
Lord of Change
35%inclusion29 decks84 decks
34%synergy
Ulamog, the Infinite Gyre
33%inclusion28 decks84 decks
33%synergy
Satoru, the Infiltrator
32%inclusion22 decks68 decks
25%synergy
Kozilek, Butcher of Truth
32%inclusion27 decks84 decks
31%synergy
Artisan of Kozilek
32%inclusion27 decks84 decks
31%synergy
Silent Hallcreeper
31%inclusion16 decks52 decks
23%synergy
Sphinx of the Second Sun
30%inclusion25 decks84 decks
27%synergy
Faerie Seer
30%inclusion25 decks84 decks
19%synergy
Archfiend of Despair
29%inclusion24 decks84 decks
28%synergy
Inkwell Leviathan
29%inclusion24 decks84 decks
28%synergy
Grazilaxx, Illithid Scholar
27%inclusion23 decks84 decks
17%synergy
Tetsuko Umezawa, Fugitive
27%inclusion23 decks84 decks
18%synergy
Thalakos Seer
25%inclusion21 decks84 decks
24%synergy
Prosperous Thief
25%inclusion21 decks84 decks
14%synergy
Darksteel Colossus
25%inclusion21 decks84 decks
24%synergy
Jin-Gitaxias, Progress Tyrant
25%inclusion21 decks84 decks
22%synergy
Archpriest of Shadows
24%inclusion20 decks84 decks
22%synergy
Ulamog's Dreadsire
23%inclusion15 decks65 decks
23%synergy
Ulamog's Crusher
23%inclusion19 decks84 decks
22%synergy
Scion of Darkness
23%inclusion19 decks84 decks
22%synergy
Ulamog, the Ceaseless Hunger
21%inclusion18 decks84 decks
21%synergy
Ingenious Prodigy
21%inclusion18 decks84 decks
18%synergy
Sakashima's Student
20%inclusion17 decks84 decks
13%synergy
Razaketh, the Foulblooded
19%inclusion16 decks84 decks
18%synergy
Ornithopter of Paradise
19%inclusion16 decks84 decks
14%synergy
Callidus Assassin
19%inclusion16 decks84 decks
16%synergy
Demon of Loathing
18%inclusion15 decks84 decks
17%synergy
Instants
Negate
44%inclusion37 decks84 decks
12%synergy
Deadly Rollick
38%inclusion32 decks84 decks
19%synergy
Mana Drain
37%inclusion31 decks84 decks
20%synergy
Pongify
36%inclusion30 decks84 decks
21%synergy
Brainstorm
32%inclusion27 decks84 decks
1%synergy
Dark Ritual
31%inclusion26 decks84 decks
-4%synergy
An Offer You Can't Refuse
30%inclusion25 decks84 decks
0%synergy
Swan Song
24%inclusion20 decks84 decks
6%synergy
Arcane Denial
20%inclusion17 decks84 decks
-5%synergy
Withering Torment
20%inclusion10 decks51 decks
3%synergy
Infernal Grasp
19%inclusion16 decks84 decks
3%synergy
Go for the Throat
17%inclusion14 decks84 decks
0%synergy
Reality Shift
15%inclusion13 decks84 decks
1%synergy
Rapid Hybridization
12%inclusion10 decks84 decks
2%synergy
Spell Pierce
12%inclusion10 decks84 decks
6%synergy
Slip Out the Back
11%inclusion9 decks84 decks
7%synergy
Snap
11%inclusion9 decks84 decks
0%synergy
March of Swirling Mist
11%inclusion9 decks84 decks
7%synergy
Force of Negation
10%inclusion8 decks84 decks
0%synergy
Fell the Profane
9.2%inclusion6 decks65 decks
-6%synergy
Sink into Stupor
9.2%inclusion6 decks65 decks
-6%synergy
Bitter Triumph
8.3%inclusion7 decks84 decks
3%synergy
Wash Away
8.3%inclusion7 decks84 decks
6%synergy
Malakir Rebirth
8.3%inclusion7 decks84 decks
-1%synergy
Baleful Mastery
8.3%inclusion7 decks84 decks
4%synergy
Countersquall
7.1%inclusion6 decks84 decks
1%synergy
Mana Leak
7.1%inclusion6 decks84 decks
4%synergy
Dispel
7.1%inclusion6 decks84 decks
1%synergy
Aetherize
7.1%inclusion6 decks84 decks
-3%synergy
Flare of Denial
6.1%inclusion4 decks66 decks
0%synergy
Disallow
6.0%inclusion5 decks84 decks
4%synergy
Drown in the Loch
6.0%inclusion5 decks84 decks
-13%synergy
Sorceries
Feed the Swarm
46%inclusion39 decks84 decks
10%synergy
Toxic Deluge
37%inclusion31 decks84 decks
11%synergy
Ponder
24%inclusion20 decks84 decks
8%synergy
Reanimate
19%inclusion16 decks84 decks
-5%synergy
Damnation
14%inclusion12 decks84 decks
4%synergy
Enter the Enigma
12%inclusion6 decks50 decks
8%synergy
Blasphemous Edict
11%inclusion4 decks37 decks
4%synergy
Singularity Rupture
10%inclusion2 decks21 decks
-2%synergy
Preordain
10%inclusion8 decks84 decks
-1%synergy
Ringsight
8.3%inclusion7 decks84 decks
2%synergy
Sign in Blood
8.3%inclusion7 decks84 decks
2%synergy
Sea Gate Restoration
7.1%inclusion6 decks84 decks
0%synergy
Diabolic Tutor
6.0%inclusion5 decks84 decks
-1%synergy
Flood of Tears
6.0%inclusion5 decks84 decks
5%synergy
Faerie Slumber Party
6.0%inclusion5 decks84 decks
4%synergy
Night's Whisper
6.0%inclusion5 decks84 decks
0%synergy
Utility Artifacts
Swiftfoot Boots
48%inclusion40 decks84 decks
23%synergy
Bident of Thassa
37%inclusion31 decks84 decks
27%synergy
Whispersilk Cloak
21%inclusion18 decks84 decks
15%synergy
Wayfarer's Bauble
12%inclusion10 decks84 decks
-2%synergy
Sensei's Divining Top
8.3%inclusion7 decks84 decks
-1%synergy
Sword of the Animist
8.3%inclusion7 decks84 decks
5%synergy
Dowsing Dagger
8.3%inclusion7 decks84 decks
7%synergy
Key to the City
7.1%inclusion6 decks84 decks
6%synergy
The Enigma Jewel
7.1%inclusion6 decks84 decks
6%synergy
Enchantments
Reconnaissance Mission
56%inclusion47 decks84 decks
46%synergy
Mystic Remora
26%inclusion22 decks84 decks
10%synergy
Coastal Piracy
20%inclusion17 decks84 decks
17%synergy
Cunning Evasion
17%inclusion14 decks84 decks
13%synergy
Bitterblossom
17%inclusion14 decks84 decks
9%synergy
Aqueous Form
12%inclusion10 decks84 decks
4%synergy
Phyrexian Arena
12%inclusion10 decks84 decks
-1%synergy
Rogue Class
11%inclusion9 decks84 decks
6%synergy
Impostor Syndrome
7.1%inclusion1 decks14 decks
4%synergy
Propaganda
7.1%inclusion6 decks84 decks
-9%synergy
Witness Protection
6.0%inclusion5 decks84 decks
4%synergy
Smoke Shroud
6.0%inclusion5 decks84 decks
1%synergy
Planeswalkers
Kaito Shizuki
43%inclusion36 decks84 decks
38%synergy
Kaito, Bane of Nightmares
31%inclusion16 decks52 decks
25%synergy
Kaito, Dancing Shadow
15%inclusion13 decks84 decks
12%synergy
Kaito, Cunning Infiltrator
13%inclusion5 decks38 decks
10%synergy
Utility Lands
Rogue's Passage
65%inclusion55 decks84 decks
38%synergy
Reliquary Tower
58%inclusion49 decks84 decks
22%synergy
Bojuka Bog
36%inclusion30 decks84 decks
-3%synergy
Creeping Tar Pit
36%inclusion30 decks84 decks
27%synergy
Otawara, Soaring City
33%inclusion28 decks84 decks
15%synergy
Urborg, Tomb of Yawgmoth
29%inclusion24 decks84 decks
9%synergy
Takenuma, Abandoned Mire
27%inclusion23 decks84 decks
14%synergy
Shizo, Death's Storehouse
23%inclusion19 decks84 decks
14%synergy
Access Tunnel
19%inclusion16 decks84 decks
13%synergy
Blinkmoth Nexus
15%inclusion13 decks84 decks
15%synergy
Temple of the False God
14%inclusion12 decks84 decks
4%synergy
Restless Reef
13%inclusion11 decks84 decks
6%synergy
Mystic Sanctuary
10%inclusion8 decks84 decks
-8%synergy
Halimar Depths
8.3%inclusion7 decks84 decks
2%synergy
Mistrise Village
7.1%inclusion2 decks28 decks
4%synergy
Cabal Coffers
7.1%inclusion6 decks84 decks
-4%synergy
Minas Morgul, Dark Fortress
7.1%inclusion6 decks84 decks
4%synergy
Mortuary Mire
7.1%inclusion6 decks84 decks
-1%synergy
Rivendell
7.1%inclusion6 decks84 decks
2%synergy
Mana Artifacts
Sol Ring
96%inclusion81 decks84 decks
8%synergy
Arcane Signet
90%inclusion76 decks84 decks
6%synergy
Dimir Signet
71%inclusion60 decks84 decks
11%synergy
Thought Vessel
55%inclusion46 decks84 decks
23%synergy
Talisman of Dominance
46%inclusion39 decks84 decks
-13%synergy
Fellwar Stone
19%inclusion16 decks84 decks
-12%synergy
Mind Stone
17%inclusion14 decks84 decks
-13%synergy
Dimir Keyrune
11%inclusion9 decks84 decks
5%synergy
Commander's Sphere
8.3%inclusion7 decks84 decks
-10%synergy
Charcoal Diamond
8.3%inclusion7 decks84 decks
0%synergy
Mox Amber
7.1%inclusion6 decks84 decks
1%synergy
Sky Diamond
7.1%inclusion6 decks84 decks
-1%synergy
Decanter of Endless Water
7.1%inclusion6 decks84 decks
2%synergy
The Soul Stone
5.3%inclusion1 decks19 decks
0%synergy
Lands
Island
96%inclusion81 decks84 decks
0%synergy
Swamp
95%inclusion80 decks84 decks
-1%synergy
Command Tower
86%inclusion72 decks84 decks
-2%synergy
Sunken Hollow
75%inclusion63 decks84 decks
9%synergy
Drowned Catacomb
68%inclusion57 decks84 decks
15%synergy
Shipwreck Marsh
61%inclusion51 decks84 decks
21%synergy
Watery Grave
58%inclusion49 decks84 decks
12%synergy
Choked Estuary
54%inclusion45 decks84 decks
6%synergy
Dimir Aqueduct
49%inclusion41 decks84 decks
9%synergy
Polluted Delta
45%inclusion38 decks84 decks
14%synergy
Darkwater Catacombs
43%inclusion36 decks84 decks
3%synergy
Tainted Isle
37%inclusion31 decks84 decks
-7%synergy
Temple of Deceit
37%inclusion31 decks84 decks
0%synergy
Underground River
36%inclusion30 decks84 decks
-3%synergy
Sunken Ruins
32%inclusion27 decks84 decks
17%synergy
Myriad Landscape
27%inclusion23 decks84 decks
4%synergy
Clearwater Pathway
27%inclusion23 decks84 decks
2%synergy
Morphic Pool
26%inclusion22 decks84 decks
-11%synergy
Exotic Orchard
25%inclusion21 decks84 decks
-8%synergy
Dismal Backwater
21%inclusion18 decks84 decks
5%synergy
Gloomlake Verge
21%inclusion11 decks52 decks
-2%synergy
Contaminated Aquifer
19%inclusion16 decks84 decks
13%synergy
Underground Sea
15%inclusion13 decks84 decks
3%synergy
Fetid Pools
14%inclusion12 decks84 decks
-2%synergy
Darkslick Shores
14%inclusion12 decks84 decks
0%synergy
Fabled Passage
10%inclusion8 decks84 decks
1%synergy
Evolving Wilds
10%inclusion8 decks84 decks
-7%synergy
Path of Ancestry
10%inclusion8 decks84 decks
-18%synergy
Fell the Profane
9.2%inclusion6 decks65 decks
-6%synergy
Sink into Stupor
9.2%inclusion6 decks65 decks
-6%synergy
Undercity Sewers
9.0%inclusion7 decks78 decks
-11%synergy
Malakir Rebirth
8.3%inclusion7 decks84 decks
-1%synergy
Sea Gate Restoration
7.1%inclusion6 decks84 decks
0%synergy
Mana Confluence
7.1%inclusion6 decks84 decks
1%synergy
Hydroelectric Specimen
6.2%inclusion4 decks65 decks
-2%synergy
Terramorphic Expanse
6.0%inclusion5 decks84 decks
-5%synergy
Jwar Isle Refuge
6.0%inclusion5 decks84 decks
0%synergy
Demolition Field
6.0%inclusion5 decks84 decks
4%synergy
Ice Tunnel
6.0%inclusion5 decks84 decks
1%synergy
Snow-Covered Swamp
6.0%inclusion5 decks84 decks
-1%synergy
Murky Sewer
5.8%inclusion3 decks52 decks
4%synergy