Malcolm, Keen-Eyed Navigator
Lightning-Rig Crew
Umbral Mantle

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Umbral Mantle attached to Lightning-Rig Crew. Lightning-Rig Crew does not have summoning sickness. You have at least three opponents.

   Steps

How does this combo work?
1
Activate Lightning-Rig Crew by tapping it, dealing 1 damage to each opponent.
2
Malcolm triggers, creating a Treasure artifact token for each opponent dealt damage this way.
3
Activate three Treasures by tapping and sacrificing them, adding 3.
4
Activate Lightning-Rig Crew by paying 3 and untapping it, giving it +2/+2 until end of turn.
5
Repeat until you have two or less opponents remaining.

   Results

What do I get from this combo?
Near-infinite damage to most opponents
Near-infinitely large creature until end of turn
Infinite damage to one opponent
Kediss, Emberclaw Familiar // Malcolm, Keen-Eyed Navigator
0.2%inclusion10 decks4.63K decks
Breeches, Brazen Plunderer // Malcolm, Keen-Eyed Navigator
0.2%inclusion6 decks3.75K decks
Malcolm, Keen-Eyed Navigator // Vial Smasher the Fierce
0.1%inclusion3 decks2.91K decks
Akiri, Line-Slinger // Malcolm, Keen-Eyed Navigator
0.9%inclusion2 decks232 decks
Malcolm, Keen-Eyed Navigator // Tana, the Bloodsower
0.2%inclusion2 decks1.17K decks
Dargo, the Shipwrecker // Malcolm, Keen-Eyed Navigator
0.3%inclusion2 decks735 decks
Admiral Beckett Brass
0.0%inclusion1 decks4.65K decks
Kraum, Ludevic's Opus // Malcolm, Keen-Eyed Navigator
1.7%inclusion1 decks58 decks
High Synergy Cards
Siren Stormtamer
74%inclusion20 decks27 decks
71%synergy
Reckless Fireweaver
74%inclusion20 decks27 decks
70%synergy
Glint-Horn Buccaneer
70%inclusion19 decks27 decks
69%synergy
Curiosity
63%inclusion17 decks27 decks
58%synergy
Runed Stalactite
48%inclusion13 decks27 decks
48%synergy
Breeches, Eager Pillager
48%inclusion13 decks27 decks
47%synergy
Tandem Lookout
48%inclusion13 decks27 decks
47%synergy
Ophidian Eye
48%inclusion13 decks27 decks
46%synergy
Ingenious Artillerist
48%inclusion13 decks27 decks
46%synergy
Xorn
48%inclusion13 decks27 decks
45%synergy
Top Cards
Counterspell
70%inclusion19 decks27 decks
29%synergy
Professional Face-Breaker
52%inclusion14 decks27 decks
43%synergy
An Offer You Can't Refuse
52%inclusion14 decks27 decks
27%synergy
Spectral Sailor
44%inclusion12 decks27 decks
43%synergy
Freed from the Real
44%inclusion12 decks27 decks
42%synergy
Imperial Recruiter
44%inclusion12 decks27 decks
40%synergy
Niv-Mizzet, Parun
44%inclusion12 decks27 decks
37%synergy
Negate
44%inclusion12 decks27 decks
24%synergy
Maskwood Nexus
41%inclusion11 decks27 decks
38%synergy
Amoeboid Changeling
37%inclusion10 decks27 decks
36%synergy
Game Changers
Imperial Seal
75%inclusion3 decks4 decks
70%synergy
Demonic Tutor
75%inclusion3 decks4 decks
56%synergy
Rhystic Study
48%inclusion13 decks27 decks
25%synergy
Mystical Tutor
41%inclusion11 decks27 decks
29%synergy
Gamble
37%inclusion10 decks27 decks
28%synergy
Fierce Guardianship
33%inclusion9 decks27 decks
16%synergy
Ancient Tomb
22%inclusion6 decks27 decks
13%synergy
Mox Diamond
19%inclusion5 decks27 decks
14%synergy
Mana Vault
19%inclusion5 decks27 decks
13%synergy
Chrome Mox
19%inclusion5 decks27 decks
13%synergy
Creatures
Forerunner of the Coalition
75%inclusion3 decks4 decks
75%synergy
Mayhem Devil
75%inclusion3 decks4 decks
65%synergy
Breeches, Brazen Plunderer
37%inclusion10 decks27 decks
36%synergy
Hedron Detonator
33%inclusion9 decks27 decks
33%synergy
Coercive Recruiter
33%inclusion9 decks27 decks
32%synergy
Drift of Phantasms
33%inclusion9 decks27 decks
32%synergy
Crime Novelist
33%inclusion9 decks27 decks
31%synergy
Ragavan, Nimble Pilferer
33%inclusion9 decks27 decks
26%synergy
Storm Fleet Sprinter
30%inclusion8 decks27 decks
29%synergy
Imagecrafter
26%inclusion7 decks27 decks
26%synergy
Warkite Marauder
26%inclusion7 decks27 decks
25%synergy
Kitesail Larcenist
26%inclusion7 decks27 decks
25%synergy
Magda, Brazen Outlaw
26%inclusion7 decks27 decks
24%synergy
Kediss, Emberclaw Familiar
26%inclusion7 decks27 decks
23%synergy
Captain Lannery Storm
26%inclusion7 decks27 decks
23%synergy
Simian Spirit Guide
26%inclusion7 decks27 decks
20%synergy
Weftstalker Ardent
25%inclusion3 decks12 decks
22%synergy
Fathom Fleet Swordjack
22%inclusion6 decks27 decks
22%synergy
Spyglass Siren
22%inclusion6 decks27 decks
22%synergy
Malcolm, Alluring Scoundrel
22%inclusion6 decks27 decks
20%synergy
Academy Manufactor
22%inclusion6 decks27 decks
18%synergy
Goldspan Dragon
22%inclusion6 decks27 decks
16%synergy
Roaming Throne
22%inclusion6 decks27 decks
16%synergy
Shao Jun
19%inclusion5 decks26 decks
18%synergy
Hydroelectric Specimen
19%inclusion5 decks26 decks
15%synergy
Penregon Strongbull
19%inclusion5 decks27 decks
18%synergy
Captain Vargus Wrath
19%inclusion5 decks27 decks
18%synergy
Gemcutter Buccaneer
19%inclusion5 decks27 decks
18%synergy
Malcolm, the Eyes
19%inclusion5 decks27 decks
18%synergy
Dire Fleet Daredevil
19%inclusion5 decks27 decks
17%synergy
Impulsive Pilferer
19%inclusion5 decks27 decks
17%synergy
Pinnacle Monk
15%inclusion4 decks26 decks
11%synergy
Havoc Jester
15%inclusion4 decks27 decks
15%synergy
Sunshot Militia
15%inclusion4 decks27 decks
15%synergy
Quicksmith Genius
15%inclusion4 decks27 decks
14%synergy
Merchant Raiders
15%inclusion4 decks27 decks
14%synergy
Captain Storm, Cosmium Raider
15%inclusion4 decks27 decks
14%synergy
Trinket Mage
15%inclusion4 decks27 decks
13%synergy
Kiki-Jiki, Mirror Breaker
15%inclusion4 decks27 decks
12%synergy
Storm-Kiln Artist
15%inclusion4 decks27 decks
6%synergy
Volatile Stormdrake
12%inclusion3 decks26 decks
10%synergy
Deadeye Quartermaster
11%inclusion3 decks27 decks
11%synergy
Pirated Copy
11%inclusion3 decks27 decks
11%synergy
Brallin, Skyshark Rider
11%inclusion3 decks27 decks
11%synergy
Corsair Captain
11%inclusion3 decks27 decks
10%synergy
Zara, Renegade Recruiter
11%inclusion3 decks27 decks
10%synergy
Port Razer
11%inclusion3 decks27 decks
9%synergy
Goblin Matron
11%inclusion3 decks27 decks
9%synergy
Niv-Mizzet, the Firemind
11%inclusion3 decks27 decks
8%synergy
Spellseeker
11%inclusion3 decks27 decks
8%synergy
Instants
Dark Ritual
75%inclusion3 decks4 decks
51%synergy
Dispel
37%inclusion10 decks27 decks
33%synergy
Deflecting Swat
37%inclusion10 decks27 decks
20%synergy
Chaos Warp
37%inclusion10 decks27 decks
8%synergy
Muddle the Mixture
33%inclusion9 decks27 decks
29%synergy
Abrade
33%inclusion9 decks27 decks
22%synergy
Arcane Denial
33%inclusion9 decks27 decks
13%synergy
Trickery Charm
30%inclusion8 decks27 decks
29%synergy
Spell Pierce
30%inclusion8 decks27 decks
27%synergy
Mana Drain
30%inclusion8 decks27 decks
15%synergy
Swan Song
30%inclusion8 decks27 decks
12%synergy
Cyclonic Rift
30%inclusion8 decks27 decks
8%synergy
Blades of Velis Vel
26%inclusion7 decks27 decks
26%synergy
Wings of Velis Vel
22%inclusion6 decks27 decks
22%synergy
Miscast
22%inclusion6 decks27 decks
21%synergy
Delay
22%inclusion6 decks27 decks
20%synergy
Unexpected Windfall
22%inclusion6 decks27 decks
15%synergy
Force of Will
22%inclusion6 decks27 decks
12%synergy
Artificial Evolution
19%inclusion5 decks27 decks
18%synergy
Spell Swindle
19%inclusion5 decks27 decks
17%synergy
March of Swirling Mist
19%inclusion5 decks27 decks
16%synergy
Force of Negation
19%inclusion5 decks27 decks
10%synergy
Lightning Bolt
19%inclusion5 decks27 decks
7%synergy
Sink into Stupor
15%inclusion4 decks26 decks
5%synergy
Fiery Cannonade
15%inclusion4 decks27 decks
15%synergy
Wash Away
15%inclusion4 decks27 decks
14%synergy
Izzet Charm
15%inclusion4 decks27 decks
10%synergy
Mindbreak Trap
15%inclusion4 decks27 decks
10%synergy
Flusterstorm
15%inclusion4 decks27 decks
8%synergy
Opt
15%inclusion4 decks27 decks
6%synergy
Pongify
15%inclusion4 decks27 decks
4%synergy
Frantic Search
15%inclusion4 decks27 decks
0%synergy
Brainstorm
15%inclusion4 decks27 decks
-3%synergy
Into the Flood Maw
12%inclusion3 decks25 decks
8%synergy
Jwari Disruption
11%inclusion3 decks27 decks
10%synergy
Resculpt
11%inclusion3 decks27 decks
8%synergy
Dig Through Time
11%inclusion3 decks27 decks
7%synergy
Pyroblast
11%inclusion3 decks27 decks
5%synergy
Mental Misstep
11%inclusion3 decks27 decks
5%synergy
Red Elemental Blast
11%inclusion3 decks27 decks
5%synergy
Snap
11%inclusion3 decks27 decks
3%synergy
Reality Shift
11%inclusion3 decks27 decks
3%synergy
Rapid Hybridization
11%inclusion3 decks27 decks
2%synergy
Sorceries
Chart a Course
26%inclusion7 decks27 decks
24%synergy
Jeska's Will
26%inclusion7 decks27 decks
11%synergy
Sundering Eruption
19%inclusion5 decks26 decks
16%synergy
Pirate's Pillage
19%inclusion5 decks27 decks
17%synergy
Faithless Looting
19%inclusion5 decks27 decks
3%synergy
Eagle Vision
15%inclusion4 decks26 decks
15%synergy
Rite of Flame
15%inclusion4 decks27 decks
11%synergy
Treasure Cruise
15%inclusion4 decks27 decks
10%synergy
Preordain
15%inclusion4 decks27 decks
6%synergy
Windfall
15%inclusion4 decks27 decks
3%synergy
Vandalblast
15%inclusion4 decks27 decks
-1%synergy
Strike It Rich
11%inclusion3 decks27 decks
9%synergy
Seize the Spoils
11%inclusion3 decks27 decks
8%synergy
Wheel of Fortune
11%inclusion3 decks27 decks
6%synergy
Fabricate
11%inclusion3 decks27 decks
6%synergy
Blasphemous Act
11%inclusion3 decks27 decks
-22%synergy
Utility Artifacts
Lightning Greaves
33%inclusion9 decks27 decks
9%synergy
Swiftfoot Boots
33%inclusion9 decks27 decks
6%synergy
Sword of the Paruns
26%inclusion7 decks27 decks
26%synergy
Captain's Hook
22%inclusion6 decks27 decks
22%synergy
Amorphous Axe
19%inclusion5 decks27 decks
18%synergy
Bident of Thassa
19%inclusion5 decks27 decks
12%synergy
Viridian Longbow
15%inclusion4 decks27 decks
14%synergy
Diamond Pick-Axe
15%inclusion4 decks27 decks
13%synergy
The One Ring
15%inclusion4 decks27 decks
7%synergy
Sorcerer's Wand
11%inclusion3 decks27 decks
11%synergy
Goldvein Pick
11%inclusion3 decks27 decks
10%synergy
Clock of Omens
11%inclusion3 decks27 decks
10%synergy
Beamtown Beatstick
11%inclusion3 decks27 decks
10%synergy
Fireshrieker
11%inclusion3 decks27 decks
10%synergy
The Indomitable
11%inclusion3 decks27 decks
10%synergy
Inspiring Statuary
11%inclusion3 decks27 decks
10%synergy
Whispersilk Cloak
11%inclusion3 decks27 decks
8%synergy
Sensei's Divining Top
11%inclusion3 decks27 decks
7%synergy
Enchantments
Mystic Remora
37%inclusion10 decks27 decks
21%synergy
Leyline of Transformation
35%inclusion8 decks23 decks
34%synergy
Arcane Adaptation
30%inclusion8 decks27 decks
29%synergy
Crab Umbra
26%inclusion7 decks27 decks
26%synergy
Pemmin's Aura
26%inclusion7 decks27 decks
25%synergy
Street Urchin
22%inclusion6 decks27 decks
22%synergy
Mechanized Production
19%inclusion5 decks27 decks
15%synergy
Hermetic Study
15%inclusion4 decks27 decks
15%synergy
Quicksilver Dagger
15%inclusion4 decks27 decks
14%synergy
Combat Research
15%inclusion4 decks27 decks
13%synergy
Aqueous Form
15%inclusion4 decks27 decks
11%synergy
Underworld Breach
15%inclusion4 decks27 decks
9%synergy
Unnatural Selection
11%inclusion3 decks27 decks
11%synergy
Double Down
11%inclusion3 decks27 decks
11%synergy
Sigil of Sleep
11%inclusion3 decks27 decks
10%synergy
Coastal Piracy
11%inclusion3 decks27 decks
9%synergy
Storm the Vault
11%inclusion3 decks27 decks
9%synergy
Reconnaissance Mission
11%inclusion3 decks27 decks
8%synergy
Aggravated Assault
11%inclusion3 decks27 decks
7%synergy
Utility Lands
Rogue's Passage
41%inclusion11 decks27 decks
21%synergy
Reliquary Tower
26%inclusion7 decks27 decks
-4%synergy
Otawara, Soaring City
22%inclusion6 decks27 decks
6%synergy
Urza's Saga
19%inclusion5 decks27 decks
12%synergy
Access Tunnel
15%inclusion4 decks27 decks
12%synergy
Mines of Moria
15%inclusion4 decks27 decks
12%synergy
Seat of the Synod
15%inclusion4 decks27 decks
8%synergy
Arena of Glory
12%inclusion3 decks26 decks
5%synergy
Maze of Ith
11%inclusion3 decks27 decks
9%synergy
Treasure Vault
11%inclusion3 decks27 decks
8%synergy
Minamo, School at Water's Edge
11%inclusion3 decks27 decks
7%synergy
Great Furnace
11%inclusion3 decks27 decks
5%synergy
Mana Artifacts
Sol Ring
93%inclusion25 decks27 decks
9%synergy
Arcane Signet
67%inclusion18 decks27 decks
-6%synergy
Fellwar Stone
44%inclusion12 decks27 decks
24%synergy
Izzet Signet
44%inclusion12 decks27 decks
21%synergy
Talisman of Creativity
44%inclusion12 decks27 decks
17%synergy
Mox Opal
22%inclusion6 decks27 decks
18%synergy
Lotus Petal
22%inclusion6 decks27 decks
15%synergy
Mind Stone
22%inclusion6 decks27 decks
8%synergy
Mox Amber
15%inclusion4 decks27 decks
10%synergy
Cursed Mirror
11%inclusion3 decks27 decks
6%synergy
Thought Vessel
11%inclusion3 decks27 decks
-6%synergy
Lands
Command Tower
85%inclusion23 decks27 decks
11%synergy
Badlands
75%inclusion3 decks4 decks
62%synergy
Underground Sea
75%inclusion3 decks4 decks
60%synergy
Shivan Reef
63%inclusion17 decks27 decks
34%synergy
Exotic Orchard
56%inclusion15 decks27 decks
19%synergy
Sulfur Falls
52%inclusion14 decks27 decks
17%synergy
Steam Vents
52%inclusion14 decks27 decks
14%synergy
Frostboil Snarl
41%inclusion11 decks27 decks
27%synergy
Path of Ancestry
41%inclusion11 decks27 decks
19%synergy
Cascade Bluffs
37%inclusion10 decks27 decks
22%synergy
Stormcarved Coast
33%inclusion9 decks27 decks
14%synergy
Training Center
33%inclusion9 decks27 decks
9%synergy
Riverglide Pathway
30%inclusion8 decks27 decks
22%synergy
Scalding Tarn
30%inclusion8 decks27 decks
19%synergy
Volcanic Island
30%inclusion8 decks27 decks
16%synergy
Fiery Islet
26%inclusion7 decks27 decks
18%synergy
Bloodstained Mire
22%inclusion6 decks27 decks
11%synergy
Izzet Boilerworks
22%inclusion6 decks27 decks
9%synergy
Gemstone Caverns
19%inclusion5 decks27 decks
13%synergy
Spire of Industry
15%inclusion4 decks27 decks
12%synergy
Cavern of Souls
15%inclusion4 decks27 decks
8%synergy
Ferrous Lake
15%inclusion4 decks27 decks
7%synergy
Flooded Strand
15%inclusion4 decks27 decks
3%synergy
Temple of Epiphany
15%inclusion4 decks27 decks
-2%synergy
Spirebluff Canal
11%inclusion3 decks27 decks
7%synergy
Unclaimed Territory
11%inclusion3 decks27 decks
7%synergy
Secluded Courtyard
11%inclusion3 decks27 decks
7%synergy
Mana Confluence
11%inclusion3 decks27 decks
4%synergy
City of Brass
11%inclusion3 decks27 decks
4%synergy
Misty Rainforest
11%inclusion3 decks27 decks
0%synergy
Polluted Delta
11%inclusion3 decks27 decks
-1%synergy