Malcolm, Keen-Eyed Navigator
Lightning-Rig Crew
Crab Umbra

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Crab Umbra attached to Lightning-Rig Crew. Lightning-Rig Crew does not have summoning sickness.

   Steps

How does this combo work?
1
Tap Lightning-Rig Crew to deal 1 damage to each opponent, creating 3 treasure tokens from Malcolm's trigger.
2
Sacrifice 3 treasure token for 2.
3
Activate Crab Umbra to untap Lightning-Rig Crew.
4
Repeat.

   Results

What do I get from this combo?
Infinite damage
Near-infinite sacrifice triggers
Kediss, Emberclaw Familiar // Malcolm, Keen-Eyed Navigator
0.4%inclusion20 decks4.70K decks
Breeches, Brazen Plunderer // Malcolm, Keen-Eyed Navigator
0.5%inclusion20 decks3.81K decks
Malcolm, Keen-Eyed Navigator // Vial Smasher the Fierce
0.1%inclusion4 decks2.95K decks
Dargo, the Shipwrecker // Malcolm, Keen-Eyed Navigator
0.5%inclusion4 decks740 decks
Admiral Beckett Brass
0.1%inclusion3 decks4.64K decks
Edward Kenway
0.0%inclusion2 decks12.5K decks
Sisay, Weatherlight Captain
0.0%inclusion1 decks16.9K decks
The Valeyard
0.1%inclusion1 decks1.73K decks
Admiral Brass, Unsinkable
0.0%inclusion1 decks7.46K decks
Akiri, Line-Slinger // Malcolm, Keen-Eyed Navigator
0.4%inclusion1 decks237 decks
Kydele, Chosen of Kruphix // Toggo, Goblin Weaponsmith
0.8%inclusion1 decks120 decks
Malcolm, Keen-Eyed Navigator // Tana, the Bloodsower
0.1%inclusion1 decks1.21K decks
Krark, the Thumbless // Malcolm, Keen-Eyed Navigator
1.6%inclusion1 decks63 decks
High Synergy Cards
Glint-Horn Buccaneer
85%inclusion51 decks60 decks
83%synergy
Forerunner of the Coalition
83%inclusion10 decks12 decks
83%synergy
Siren Stormtamer
67%inclusion40 decks60 decks
64%synergy
Curiosity
67%inclusion40 decks60 decks
62%synergy
Reckless Fireweaver
63%inclusion38 decks60 decks
59%synergy
Spectral Sailor
52%inclusion31 decks60 decks
50%synergy
Ingenious Artillerist
45%inclusion27 decks60 decks
43%synergy
Freed from the Real
45%inclusion27 decks60 decks
43%synergy
Fathom Fleet Captain
42%inclusion5 decks12 decks
41%synergy
Trickery Charm
40%inclusion24 decks60 decks
40%synergy
Top Cards
Counterspell
58%inclusion35 decks60 decks
17%synergy
Negate
57%inclusion34 decks60 decks
36%synergy
Terminate
42%inclusion5 decks12 decks
22%synergy
Abrade
40%inclusion24 decks60 decks
29%synergy
Runed Stalactite
38%inclusion23 decks60 decks
38%synergy
Amoeboid Changeling
38%inclusion23 decks60 decks
38%synergy
Maskwood Nexus
38%inclusion23 decks60 decks
36%synergy
An Offer You Can't Refuse
38%inclusion23 decks60 decks
13%synergy
Imagecrafter
37%inclusion22 decks60 decks
37%synergy
Breeches, Eager Pillager
37%inclusion22 decks60 decks
35%synergy
Game Changers
Vampiric Tutor
25%inclusion3 decks12 decks
10%synergy
Demonic Tutor
25%inclusion3 decks12 decks
6%synergy
Gamble
22%inclusion13 decks60 decks
13%synergy
Mystical Tutor
20%inclusion12 decks60 decks
8%synergy
Jeska's Will
17%inclusion10 decks60 decks
2%synergy
Rhystic Study
17%inclusion10 decks60 decks
-7%synergy
Underworld Breach
10%inclusion6 decks60 decks
4%synergy
Chrome Mox
6.7%inclusion4 decks60 decks
1%synergy
Ancient Tomb
6.7%inclusion4 decks60 decks
-3%synergy
Force of Will
6.7%inclusion4 decks60 decks
-3%synergy
Creatures
Dire Fleet Poisoner
33%inclusion4 decks12 decks
33%synergy
Dire Fleet Captain
33%inclusion4 decks12 decks
33%synergy
Dire Fleet Daredevil
33%inclusion20 decks60 decks
32%synergy
Ramirez DePietro, Pillager
33%inclusion4 decks12 decks
32%synergy
Don Andres, the Renegade
33%inclusion4 decks12 decks
32%synergy
Admiral Beckett Brass
33%inclusion4 decks12 decks
31%synergy
Hostage Taker
33%inclusion4 decks12 decks
30%synergy
Mayhem Devil
33%inclusion4 decks12 decks
23%synergy
Weftstalker Ardent
32%inclusion10 decks31 decks
29%synergy
Captain Storm, Cosmium Raider
32%inclusion19 decks60 decks
31%synergy
Drift of Phantasms
30%inclusion18 decks60 decks
29%synergy
Captain Lannery Storm
30%inclusion18 decks60 decks
27%synergy
Xorn
30%inclusion18 decks60 decks
27%synergy
Corsair Captain
28%inclusion17 decks60 decks
28%synergy
Tandem Lookout
28%inclusion17 decks60 decks
27%synergy
Port Razer
28%inclusion17 decks60 decks
27%synergy
Impulsive Pilferer
28%inclusion17 decks60 decks
26%synergy
Coercive Recruiter
27%inclusion16 decks60 decks
26%synergy
Penregon Strongbull
25%inclusion15 decks60 decks
25%synergy
Havoc Jester
25%inclusion15 decks60 decks
25%synergy
Sunshot Militia
25%inclusion15 decks60 decks
25%synergy
Storm Fleet Sprinter
25%inclusion15 decks60 decks
24%synergy
Imperial Recruiter
25%inclusion15 decks60 decks
21%synergy
Fanatical Firebrand
23%inclusion14 decks60 decks
23%synergy
Captain Vargus Wrath
23%inclusion14 decks60 decks
23%synergy
Breeches, Brazen Plunderer
23%inclusion14 decks60 decks
23%synergy
Shao Jun
23%inclusion13 decks56 decks
22%synergy
Merchant Raiders
22%inclusion13 decks60 decks
21%synergy
Kitesail Larcenist
22%inclusion13 decks60 decks
21%synergy
Zara, Renegade Recruiter
22%inclusion13 decks60 decks
20%synergy
Niv-Mizzet, Parun
22%inclusion13 decks60 decks
14%synergy
Warkite Marauder
20%inclusion12 decks60 decks
19%synergy
Emberwilde Captain
20%inclusion12 decks60 decks
19%synergy
Simian Spirit Guide
20%inclusion12 decks60 decks
14%synergy
Daring Saboteur
18%inclusion11 decks60 decks
18%synergy
Departed Deckhand
18%inclusion11 decks60 decks
18%synergy
Fathom Fleet Swordjack
18%inclusion11 decks60 decks
18%synergy
Hedron Detonator
18%inclusion11 decks60 decks
18%synergy
Ragavan, Nimble Pilferer
18%inclusion11 decks60 decks
11%synergy
Gemcutter Buccaneer
17%inclusion10 decks60 decks
16%synergy
Breeches, the Blastmaker
17%inclusion10 decks60 decks
16%synergy
Professional Face-Breaker
17%inclusion10 decks60 decks
8%synergy
Magda, Brazen Outlaw
15%inclusion9 decks60 decks
13%synergy
Thermo-Alchemist
15%inclusion9 decks60 decks
13%synergy
Malcolm, Alluring Scoundrel
15%inclusion9 decks60 decks
13%synergy
Magmakin Artillerist
14%inclusion6 decks42 decks
13%synergy
Protean Raider
13%inclusion8 decks60 decks
13%synergy
Timestream Navigator
13%inclusion8 decks60 decks
13%synergy
Captivating Crew
13%inclusion8 decks60 decks
12%synergy
Angrath's Marauders
13%inclusion8 decks60 decks
12%synergy
Instants
Dispel
35%inclusion21 decks60 decks
31%synergy
Muddle the Mixture
35%inclusion21 decks60 decks
31%synergy
Fiery Cannonade
33%inclusion20 decks60 decks
33%synergy
Frantic Search
33%inclusion20 decks60 decks
19%synergy
Rakdos Charm
33%inclusion4 decks12 decks
18%synergy
Dark Ritual
33%inclusion4 decks12 decks
9%synergy
Wings of Velis Vel
28%inclusion17 decks60 decks
28%synergy
Blades of Velis Vel
27%inclusion16 decks60 decks
26%synergy
Spell Pierce
27%inclusion16 decks60 decks
24%synergy
Arcane Denial
27%inclusion16 decks60 decks
6%synergy
Go for the Throat
25%inclusion3 decks12 decks
19%synergy
Infernal Grasp
25%inclusion3 decks12 decks
17%synergy
Brainstorm
25%inclusion15 decks60 decks
7%synergy
Unexpected Windfall
23%inclusion14 decks60 decks
16%synergy
Lightning Bolt
23%inclusion14 decks60 decks
12%synergy
Lookout's Dispersal
22%inclusion13 decks60 decks
21%synergy
Opt
22%inclusion13 decks60 decks
12%synergy
Pongify
22%inclusion13 decks60 decks
10%synergy
Artificial Evolution
18%inclusion11 decks60 decks
18%synergy
Izzet Charm
18%inclusion11 decks60 decks
13%synergy
Swan Song
18%inclusion11 decks60 decks
1%synergy
Snap
17%inclusion10 decks60 decks
9%synergy
Thrill of Possibility
17%inclusion10 decks60 decks
7%synergy
Dizzy Spell
15%inclusion9 decks60 decks
15%synergy
Delay
15%inclusion9 decks60 decks
13%synergy
Resculpt
15%inclusion9 decks60 decks
11%synergy
Deflecting Swat
15%inclusion9 decks60 decks
-2%synergy
Cyclonic Rift
15%inclusion9 decks60 decks
-7%synergy
Chaos Warp
15%inclusion9 decks60 decks
-14%synergy
Spell Swindle
13%inclusion8 decks60 decks
12%synergy
Miscast
13%inclusion8 decks60 decks
12%synergy
Mana Leak
13%inclusion8 decks60 decks
11%synergy
Red Elemental Blast
13%inclusion8 decks60 decks
7%synergy
Reality Shift
13%inclusion8 decks60 decks
5%synergy
Big Score
13%inclusion8 decks60 decks
3%synergy
Standardize
12%inclusion7 decks60 decks
12%synergy
Impulse
12%inclusion7 decks60 decks
10%synergy
Consider
12%inclusion7 decks60 decks
5%synergy
Rapid Hybridization
12%inclusion7 decks60 decks
3%synergy
Hornswoggle
10%inclusion6 decks60 decks
10%synergy
Shore Up
10%inclusion6 decks60 decks
8%synergy
Run Away Together
10%inclusion6 decks60 decks
8%synergy
Prismari Command
10%inclusion6 decks60 decks
4%synergy
Mana Drain
10%inclusion6 decks60 decks
-4%synergy
Fierce Guardianship
10%inclusion6 decks60 decks
-8%synergy
Into the Flood Maw
9.3%inclusion5 decks54 decks
6%synergy
Siren's Ruse
8.3%inclusion5 decks60 decks
8%synergy
Disdainful Stroke
8.3%inclusion5 decks60 decks
7%synergy
High Tide
8.3%inclusion5 decks60 decks
5%synergy
Mental Misstep
8.3%inclusion5 decks60 decks
3%synergy
Sorceries
Faithless Looting
35%inclusion21 decks60 decks
19%synergy
Chart a Course
32%inclusion19 decks60 decks
30%synergy
March of the Drowned
25%inclusion3 decks12 decks
25%synergy
Ringsight
25%inclusion3 decks12 decks
22%synergy
Feed the Swarm
25%inclusion3 decks12 decks
9%synergy
Preordain
23%inclusion14 decks60 decks
14%synergy
Blasphemous Act
23%inclusion14 decks60 decks
-10%synergy
Ponder
20%inclusion12 decks60 decks
8%synergy
Windfall
18%inclusion11 decks60 decks
7%synergy
Gitaxian Probe
17%inclusion10 decks60 decks
12%synergy
Vandalblast
17%inclusion10 decks60 decks
1%synergy
Strike It Rich
13%inclusion8 decks60 decks
11%synergy
Treasure Cruise
13%inclusion8 decks60 decks
9%synergy
Pirate's Pillage
12%inclusion7 decks60 decks
10%synergy
Seize the Spoils
12%inclusion7 decks60 decks
9%synergy
Solve the Equation
12%inclusion7 decks60 decks
8%synergy
Pirate's Prize
10%inclusion6 decks60 decks
10%synergy
Step Through
10%inclusion6 decks60 decks
9%synergy
Twinflame
10%inclusion6 decks60 decks
8%synergy
Expressive Iteration
10%inclusion6 decks60 decks
3%synergy
Winged Words
8.3%inclusion5 decks60 decks
7%synergy
Serum Visions
8.3%inclusion5 decks60 decks
5%synergy
Rite of Flame
8.3%inclusion5 decks60 decks
4%synergy
Fabricate
8.3%inclusion5 decks60 decks
3%synergy
Sleight of Hand
6.7%inclusion4 decks60 decks
6%synergy
Ravenform
6.7%inclusion4 decks60 decks
5%synergy
Distant Melody
6.7%inclusion4 decks60 decks
2%synergy
Wheel of Fortune
6.7%inclusion4 decks60 decks
2%synergy
Eagle Vision
5.4%inclusion3 decks56 decks
5%synergy
Utility Artifacts
Lightning Greaves
30%inclusion18 decks60 decks
5%synergy
Captain's Hook
28%inclusion17 decks60 decks
28%synergy
Bident of Thassa
25%inclusion15 decks60 decks
19%synergy
Swiftfoot Boots
25%inclusion15 decks60 decks
-2%synergy
Viridian Longbow
17%inclusion10 decks60 decks
16%synergy
Amorphous Axe
15%inclusion9 decks60 decks
15%synergy
Sword of the Paruns
13%inclusion8 decks60 decks
13%synergy
Umbral Mantle
13%inclusion8 decks60 decks
13%synergy
The Indomitable
13%inclusion8 decks60 decks
12%synergy
Sorcerer's Wand
12%inclusion7 decks60 decks
12%synergy
Fell Flagship
8.3%inclusion5 decks60 decks
8%synergy
Vanquisher's Banner
8.3%inclusion5 decks60 decks
5%synergy
Herald's Horn
8.3%inclusion5 decks60 decks
2%synergy
Clock of Omens
6.7%inclusion4 decks60 decks
6%synergy
Sensei's Divining Top
6.7%inclusion4 decks60 decks
2%synergy
Enchantments
Leyline of Transformation
33%inclusion17 decks52 decks
32%synergy
Pemmin's Aura
32%inclusion19 decks60 decks
30%synergy
Ophidian Eye
32%inclusion19 decks60 decks
30%synergy
Mystic Remora
23%inclusion14 decks60 decks
7%synergy
Street Urchin
20%inclusion12 decks60 decks
20%synergy
Arcane Adaptation
20%inclusion12 decks60 decks
19%synergy
Mechanized Production
18%inclusion11 decks60 decks
15%synergy
Mistform Mask
17%inclusion10 decks60 decks
17%synergy
Unnatural Selection
17%inclusion10 decks60 decks
17%synergy
Combat Research
17%inclusion10 decks60 decks
15%synergy
Coastal Piracy
17%inclusion10 decks60 decks
15%synergy
Quicksilver Dagger
15%inclusion9 decks60 decks
15%synergy
Double Down
15%inclusion9 decks60 decks
14%synergy
Sticky Fingers
15%inclusion9 decks60 decks
13%synergy
Xenograft
13%inclusion8 decks60 decks
13%synergy
Hermetic Study
12%inclusion7 decks60 decks
12%synergy
Daring Piracy
10%inclusion6 decks60 decks
10%synergy
Reflections of Littjara
10%inclusion6 decks60 decks
6%synergy
Storm the Vault
8.3%inclusion5 decks60 decks
6%synergy
Reconnaissance Mission
8.3%inclusion5 decks60 decks
5%synergy
Aqueous Form
8.3%inclusion5 decks60 decks
4%synergy
Hypervolt Grasp
6.7%inclusion4 decks60 decks
7%synergy
Curious Obsession
6.7%inclusion4 decks60 decks
6%synergy
Sigil of Sleep
6.7%inclusion4 decks60 decks
6%synergy
Guild Artisan
6.7%inclusion4 decks60 decks
6%synergy
Molten Echoes
6.7%inclusion4 decks60 decks
5%synergy
Kindred Discovery
6.7%inclusion4 decks60 decks
0%synergy
Alchemist's Talent
5.6%inclusion3 decks54 decks
4%synergy
Utility Lands
Rogue's Passage
25%inclusion15 decks60 decks
5%synergy
Reliquary Tower
17%inclusion10 decks60 decks
-13%synergy
Access Tunnel
10%inclusion6 decks60 decks
8%synergy
Mystic Sanctuary
10%inclusion6 decks60 decks
0%synergy
Desolate Lighthouse
8.3%inclusion5 decks60 decks
5%synergy
Otawara, Soaring City
8.3%inclusion5 decks60 decks
-8%synergy
Lonely Sandbar
6.7%inclusion4 decks60 decks
4%synergy
Mines of Moria
6.7%inclusion4 decks60 decks
4%synergy
Arena of Glory
5.4%inclusion3 decks56 decks
-1%synergy
Mana Artifacts
Sol Ring
87%inclusion52 decks60 decks
3%synergy
Arcane Signet
63%inclusion38 decks60 decks
-9%synergy
Izzet Signet
53%inclusion32 decks60 decks
30%synergy
Talisman of Creativity
53%inclusion32 decks60 decks
26%synergy
Dimir Signet
50%inclusion6 decks12 decks
26%synergy
Rakdos Signet
42%inclusion5 decks12 decks
18%synergy
Talisman of Dominance
42%inclusion5 decks12 decks
9%synergy
Fellwar Stone
35%inclusion21 decks60 decks
15%synergy
Talisman of Indulgence
33%inclusion4 decks12 decks
6%synergy
Mind Stone
23%inclusion14 decks60 decks
9%synergy
Thought Vessel
22%inclusion13 decks60 decks
4%synergy
Commander's Sphere
17%inclusion10 decks60 decks
5%synergy
Springleaf Drum
12%inclusion7 decks60 decks
9%synergy
Lotus Petal
12%inclusion7 decks60 decks
5%synergy
Sky Diamond
6.7%inclusion4 decks60 decks
3%synergy
Mox Opal
6.7%inclusion4 decks60 decks
2%synergy
Mox Amber
6.7%inclusion4 decks60 decks
2%synergy
Lands
Command Tower
87%inclusion52 decks60 decks
12%synergy
Crumbling Necropolis
58%inclusion7 decks12 decks
31%synergy
Shivan Reef
53%inclusion32 decks60 decks
24%synergy
Sulfur Falls
50%inclusion30 decks60 decks
15%synergy
Exotic Orchard
43%inclusion26 decks60 decks
7%synergy
Drowned Catacomb
42%inclusion5 decks12 decks
13%synergy
Sunken Hollow
42%inclusion5 decks12 decks
8%synergy
Smoldering Marsh
42%inclusion5 decks12 decks
8%synergy
Dragonskull Summit
42%inclusion5 decks12 decks
7%synergy
Frostboil Snarl
38%inclusion23 decks60 decks
24%synergy
Choked Estuary
33%inclusion4 decks12 decks
18%synergy
Path of Ancestry
33%inclusion20 decks60 decks
11%synergy
Unclaimed Territory
28%inclusion17 decks60 decks
24%synergy
Fiery Islet
28%inclusion17 decks60 decks
21%synergy
Tainted Isle
25%inclusion3 decks12 decks
14%synergy
Tainted Peak
25%inclusion3 decks12 decks
14%synergy
Shadowblood Ridge
25%inclusion3 decks12 decks
12%synergy
Darkwater Catacombs
25%inclusion3 decks12 decks
10%synergy
Foreboding Ruins
25%inclusion3 decks12 decks
10%synergy
Underground River
25%inclusion3 decks12 decks
2%synergy
Sulfurous Springs
25%inclusion3 decks12 decks
1%synergy
Steam Vents
25%inclusion15 decks60 decks
-13%synergy
Secluded Courtyard
23%inclusion14 decks60 decks
19%synergy
Temple of Epiphany
22%inclusion13 decks60 decks
5%synergy
Evolving Wilds
22%inclusion13 decks60 decks
1%synergy
Training Center
22%inclusion13 decks60 decks
-3%synergy
Izzet Boilerworks
20%inclusion12 decks60 decks
7%synergy
Terramorphic Expanse
20%inclusion12 decks60 decks
5%synergy
Scalding Tarn
17%inclusion10 decks60 decks
6%synergy
Stormcarved Coast
17%inclusion10 decks60 decks
-2%synergy
Izzet Guildgate
15%inclusion9 decks60 decks
11%synergy
Ferrous Lake
15%inclusion9 decks60 decks
8%synergy
Cascade Bluffs
15%inclusion9 decks60 decks
0%synergy
Swiftwater Cliffs
13%inclusion8 decks60 decks
7%synergy
Riverglide Pathway
13%inclusion8 decks60 decks
6%synergy
Myriad Landscape
10%inclusion6 decks60 decks
-5%synergy
Prismari Campus
8.3%inclusion5 decks60 decks
7%synergy
Highland Lake
8.3%inclusion5 decks60 decks
7%synergy
Volatile Fjord
8.3%inclusion5 decks60 decks
7%synergy
Spire of Industry
8.3%inclusion5 decks60 decks
5%synergy
Volcanic Island
8.3%inclusion5 decks60 decks
-6%synergy
Riverpyre Verge
7.1%inclusion3 decks42 decks
0%synergy
Maestros Theater
6.7%inclusion4 decks60 decks
5%synergy
Gemstone Caverns
6.7%inclusion4 decks60 decks
2%synergy
Silverbluff Bridge
6.7%inclusion4 decks60 decks
1%synergy
Mana Confluence
6.7%inclusion4 decks60 decks
0%synergy
Cavern of Souls
6.7%inclusion4 decks60 decks
-1%synergy
City of Brass
6.7%inclusion4 decks60 decks
-1%synergy
Thundering Falls
6.7%inclusion4 decks60 decks
-2%synergy
Flooded Strand
6.7%inclusion4 decks60 decks
-5%synergy