Jan Jansen, Chaos Crafter
Goldspan Dragon
Umbral Mantle
Xorn

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield (Umbral Mantle attached to Jan Jansen on the battlefield).
You control at least two other artifact creatures.

   Steps

How does this combo work?
1
Activate Jan Jansen's first ability by tapping it and sacrificing an artifact creature, creating three Treasure tokens due to Xorn.
2
Activate three Treasures by tapping and sacrificing them, adding 6 due to Goldspan Dragon.
3
Activate Jan Jansen by paying 3 and untapping it, giving it +2/+2 until end of turn.
4
Activate Jan Jansen's first ability by tapping it and sacrificing an artifact creature, creating three Treasure tokens due to Xorn.
5
Activate Jan Jansen by paying 3 and untapping it, giving it +2/+2 until end of turn.
6
Activate Jan Jansen's second ability by tapping it and sacrificing a Treasure, creating two 1/1 Construct artifact creature tokens.
7
Activate two Treasures by tapping and sacrificing them, adding 4 due to Goldspan Dragon.
8
Activate Jan Jansen by paying 3 and untapping it, giving it +2/+2 until end of turn.
9
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite LTB
Infinite Treasure tokens
Infinite colored mana
Infinite creature tokens
Infinite death triggers
Infinite mana creatures you control can produce
Infinite sacrifice triggers
Infinite untap of creatures you control
Infinitely large creature until end of turn
Mr. House, President and CEO
0.1%inclusion14 decks21.5K decks
Vihaan, Goldwaker
0.1%inclusion5 decks9.50K decks
New Cards
Smaug the Magnificent
11%inclusion1 decks9 decks
Eclipsed Steppe
11%inclusion2 decks19 decks
Aziza, Mage Tower Captain
5.6%inclusion1 decks18 decks
Mica, Reader of Ruins
5.6%inclusion1 decks18 decks
High Synergy Cards
Academy Manufactor
88%inclusion75 decks85 decks
Reckless Fireweaver
79%inclusion67 decks85 decks
Clock of Omens
65%inclusion55 decks85 decks
Pitiless Plunderer
78%inclusion66 decks85 decks
Ingenious Artillerist
56%inclusion48 decks85 decks
Ichor Wellspring
52%inclusion44 decks85 decks
Mondrak, Glory Dominus
60%inclusion51 decks85 decks
Liquimetal Coating
47%inclusion40 decks85 decks
Anointed Procession
59%inclusion50 decks85 decks
Crime Novelist
51%inclusion43 decks85 decks
Top Cards
Deadly Dispute
61%inclusion52 decks85 decks
Mirkwood Bats
60%inclusion51 decks85 decks
Skullclamp
56%inclusion48 decks85 decks
Swords to Plowshares
53%inclusion45 decks85 decks
Marionette Apprentice
52%inclusion44 decks85 decks
Mayhem Devil
49%inclusion42 decks85 decks
Revel in Riches
48%inclusion41 decks85 decks
Goblin Engineer
45%inclusion38 decks85 decks
Ashnod's Altar
45%inclusion38 decks85 decks
Staff of Domination
44%inclusion37 decks85 decks
Game Changers
Smothering Tithe
56%inclusion48 decks85 decks
Enlightened Tutor
32%inclusion27 decks85 decks
Demonic Tutor
26%inclusion22 decks85 decks
Vampiric Tutor
21%inclusion18 decks85 decks
Teferi's Protection
20%inclusion17 decks85 decks
The One Ring
16%inclusion14 decks85 decks
Gamble
15%inclusion13 decks85 decks
Jeska's Will
12%inclusion10 decks85 decks
Mana Vault
9.4%inclusion8 decks85 decks
Grim Monolith
5.9%inclusion5 decks85 decks
Creatures
Dross Scorpion
44%inclusion37 decks85 decks
Nadier's Nightblade
41%inclusion35 decks85 decks
Myr Retriever
39%inclusion33 decks85 decks
Professional Face-Breaker
39%inclusion33 decks85 decks
Scrap Trawler
36%inclusion31 decks85 decks
Drumbellower
36%inclusion31 decks85 decks
Magda, Brazen Outlaw
36%inclusion31 decks85 decks
Mahadi, Emporium Master
36%inclusion31 decks85 decks
Kambal, Profiteering Mayor
36%inclusion31 decks85 decks
Marvin, Murderous Mimic
36%inclusion28 decks78 decks
Disciple of the Vault
35%inclusion30 decks85 decks
Solemn Simulacrum
35%inclusion30 decks85 decks
Lotho, Corrupt Shirriff
35%inclusion30 decks85 decks
Marionette Master
34%inclusion29 decks85 decks
Esper Sentinel
33%inclusion28 decks85 decks
Oswald Fiddlebender
32%inclusion27 decks85 decks
Weftstalker Ardent
31%inclusion13 decks42 decks
Hellkite Tyrant
29%inclusion25 decks85 decks
Ancient Copper Dragon
29%inclusion25 decks85 decks
Goblin Welder
28%inclusion24 decks85 decks
Vihaan, Goldwaker
28%inclusion24 decks85 decks
Foundry Inspector
25%inclusion21 decks85 decks
Exalted Sunborn
24%inclusion10 decks42 decks
Junk Diver
21%inclusion18 decks85 decks
Grim Hireling
21%inclusion18 decks85 decks
Kuldotha Forgemaster
19%inclusion16 decks85 decks
Losheel, Clockwork Scholar
19%inclusion16 decks85 decks
Stridehangar Automaton
18%inclusion11 decks60 decks
Ornithopter of Paradise
18%inclusion15 decks85 decks
Warren Soultrader
16%inclusion14 decks85 decks
Ornithopter
15%inclusion13 decks85 decks
Wyll, Blade of Frontiers
15%inclusion13 decks85 decks
Hoarding Ogre
15%inclusion13 decks85 decks
Loyal Apprentice
15%inclusion13 decks85 decks
Delina, Wild Mage
14%inclusion12 decks85 decks
Elas il-Kor, Sadistic Pilgrim
14%inclusion12 decks85 decks
Workshop Assistant
13%inclusion11 decks85 decks
Pactdoll Terror
12%inclusion7 decks59 decks
Ojer Taq, Deepest Foundation
12%inclusion10 decks85 decks
Zulaport Cutthroat
12%inclusion10 decks85 decks
Anim Pakal, Thousandth Moon
12%inclusion10 decks85 decks
Wurmcoil Engine
11%inclusion9 decks85 decks
Cyberman Patrol
11%inclusion9 decks85 decks
Chaos Dragon
11%inclusion9 decks85 decks
Blood Artist
11%inclusion9 decks85 decks
Ragost, Deft Gastronaut
10%inclusion4 decks42 decks
Haliya, Guided by Light
10%inclusion4 decks42 decks
Illustrious Wanderglyph
9.4%inclusion8 decks85 decks
Ruthless Technomancer
9.4%inclusion8 decks85 decks
Cavern-Hoard Dragon
9.4%inclusion8 decks85 decks
Instants
Path to Exile
42%inclusion36 decks85 decks
Dispatch
35%inclusion30 decks85 decks
Unexpected Windfall
25%inclusion21 decks85 decks
Big Score
24%inclusion20 decks85 decks
Anguished Unmaking
24%inclusion20 decks85 decks
Boros Charm
21%inclusion18 decks85 decks
Deadly Rollick
19%inclusion16 decks85 decks
Deflecting Swat
19%inclusion16 decks85 decks
Generous Gift
19%inclusion16 decks85 decks
Contraband Livestock
16%inclusion14 decks85 decks
Village Rites
15%inclusion13 decks85 decks
Rakdos Charm
14%inclusion12 decks85 decks
Red Elemental Blast
13%inclusion11 decks85 decks
Demand Answers
13%inclusion11 decks85 decks
Corrupted Conviction
12%inclusion10 decks85 decks
Wyll's Reversal
12%inclusion10 decks85 decks
Silence
12%inclusion10 decks85 decks
Chaos Warp
12%inclusion10 decks85 decks
Fracture
11%inclusion9 decks85 decks
Dark Ritual
11%inclusion9 decks85 decks
Pyroblast
9.4%inclusion8 decks85 decks
Flawless Maneuver
9.4%inclusion8 decks85 decks
Revivify
8.2%inclusion7 decks85 decks
Despark
8.2%inclusion7 decks85 decks
Costly Plunder
7.1%inclusion6 decks85 decks
Berserker's Frenzy
7.1%inclusion6 decks85 decks
Abrade
7.1%inclusion6 decks85 decks
Wear // Tear
7.1%inclusion6 decks85 decks
Dawn's Truce
6.2%inclusion5 decks81 decks
Six-Sided Die
5.9%inclusion5 decks85 decks
Tibalt's Trickery
5.9%inclusion5 decks85 decks
Bedevil
5.9%inclusion5 decks85 decks
Terminate
5.9%inclusion5 decks85 decks
Sorceries
Ruinous Ultimatum
39%inclusion33 decks85 decks
Vandalblast
29%inclusion25 decks85 decks
Diabolic Intent
24%inclusion20 decks85 decks
Blasphemous Act
16%inclusion14 decks85 decks
Blood Money
13%inclusion11 decks85 decks
Farewell
11%inclusion9 decks85 decks
Organic Extinction
9.4%inclusion8 decks85 decks
Grim Tutor
9.4%inclusion8 decks85 decks
Hell to Pay
8.2%inclusion7 decks85 decks
Brass's Bounty
8.2%inclusion7 decks85 decks
Attempted Murder
8.2%inclusion7 decks85 decks
Myrkul's Edict
8.2%inclusion7 decks85 decks
Feed the Swarm
8.2%inclusion7 decks85 decks
Trash for Treasure
7.1%inclusion6 decks85 decks
Danse Macabre
7.1%inclusion6 decks85 decks
Beseech the Mirror
7.1%inclusion6 decks85 decks
Exsanguinate
7.1%inclusion6 decks85 decks
Damn
7.1%inclusion6 decks85 decks
Insatiable Avarice
5.9%inclusion5 decks85 decks
Seize the Spoils
5.9%inclusion5 decks85 decks
Circuits Act
5.9%inclusion5 decks85 decks
Reckless Endeavor
5.9%inclusion5 decks85 decks
Mythos of Snapdax
5.9%inclusion5 decks85 decks
Vindicate
5.9%inclusion5 decks85 decks
Diabolic Tutor
5.9%inclusion5 decks85 decks
Reanimate
5.9%inclusion5 decks85 decks
Utility Artifacts
Krark-Clan Ironworks
44%inclusion37 decks85 decks
Thornbite Staff
42%inclusion36 decks85 decks
Idol of Oblivion
40%inclusion34 decks85 decks
Unwinding Clock
32%inclusion27 decks85 decks
Prized Statue
31%inclusion26 decks85 decks
Thousand-Year Elixir
29%inclusion25 decks85 decks
Mycosynth Lattice
27%inclusion23 decks85 decks
Magewright's Stone
24%inclusion20 decks85 decks
Sting, the Glinting Dagger
24%inclusion20 decks85 decks
Swiftfoot Boots
24%inclusion20 decks85 decks
Sword of the Paruns
21%inclusion18 decks85 decks
Oni-Cult Anvil
21%inclusion18 decks85 decks
Illusionist's Bracers
20%inclusion17 decks85 decks
Nuka-Cola Vending Machine
19%inclusion16 decks85 decks
Manifold Key
18%inclusion15 decks85 decks
Lightning Greaves
18%inclusion15 decks85 decks
Nimblewright Schematic
15%inclusion13 decks85 decks
Silverskin Armor
14%inclusion12 decks85 decks
Thopter Shop
14%inclusion12 decks85 decks
Wishclaw Talisman
14%inclusion12 decks85 decks
Rings of Brighthearth
13%inclusion11 decks85 decks
Mycosynth Wellspring
13%inclusion11 decks85 decks
Thousand Moons Smithy
13%inclusion11 decks85 decks
The Reaver Cleaver
13%inclusion11 decks85 decks
Ashnod's Transmogrant
12%inclusion10 decks85 decks
Servo Schematic
12%inclusion10 decks85 decks
Halo Fountain
12%inclusion10 decks85 decks
Mystic Forge
12%inclusion10 decks85 decks
Wand of Wonder
12%inclusion10 decks85 decks
Phyrexian Altar
12%inclusion10 decks85 decks
Darksteel Forge
11%inclusion9 decks85 decks
Sensei's Divining Top
11%inclusion9 decks85 decks
Voltaic Key
9.4%inclusion8 decks85 decks
Mephitic Draught
9.4%inclusion8 decks85 decks
Treasure Map
9.4%inclusion8 decks85 decks
Grinding Station
9.4%inclusion8 decks85 decks
Dragonspark Reactor
8.2%inclusion7 decks85 decks
Collector's Vault
8.2%inclusion7 decks85 decks
Clown Car
8.2%inclusion7 decks85 decks
The Deck of Many Things
8.2%inclusion7 decks85 decks
Treasure Chest
7.1%inclusion6 decks85 decks
Bolas's Citadel
7.1%inclusion6 decks85 decks
Sword of the Meek
5.9%inclusion5 decks85 decks
Transmutation Font
5.9%inclusion5 decks85 decks
Vat of Rebirth
5.9%inclusion5 decks85 decks
Blasting Station
5.9%inclusion5 decks85 decks
Sculpting Steel
5.9%inclusion5 decks85 decks
Inspiring Statuary
5.9%inclusion5 decks85 decks
Enchantments
Agent of the Iron Throne
27%inclusion23 decks85 decks
Goblin Bombardment
24%inclusion20 decks85 decks
Alchemist's Talent
23%inclusion19 decks81 decks
Biotransference
21%inclusion18 decks85 decks
Black Market Connections
18%inclusion15 decks85 decks
Barbarian Class
16%inclusion14 decks85 decks
Impact Tremors
16%inclusion14 decks85 decks
Monologue Tax
15%inclusion13 decks85 decks
Rain of Riches
15%inclusion13 decks85 decks
Descent into Avernus
13%inclusion11 decks85 decks
Phyrexian Arena
13%inclusion11 decks85 decks
Dazzling Theater // Prop Room
13%inclusion10 decks78 decks
Hidden Stockpile
11%inclusion9 decks85 decks
Weapons Manufacturing
10%inclusion4 decks42 decks
Prosperous Partnership
9.4%inclusion8 decks85 decks
Grave Pact
9.4%inclusion8 decks85 decks
Caretaker's Talent
8.6%inclusion7 decks81 decks
Maddening Hex
8.2%inclusion7 decks85 decks
Aggravated Assault
7.1%inclusion6 decks85 decks
Night Shift of the Living Dead
5.9%inclusion5 decks85 decks
Planeswalkers
Daretti, Scrap Savant
27%inclusion23 decks85 decks
Elspeth, Storm Slayer
9.4%inclusion5 decks53 decks
Comet, Stellar Pup
9.4%inclusion8 decks85 decks
Tezzeret, Cruel Captain
8.9%inclusion4 decks45 decks
Daretti, Ingenious Iconoclast
8.2%inclusion7 decks85 decks
Karn, Living Legacy
5.9%inclusion5 decks85 decks
Utility Lands
Great Furnace
34%inclusion29 decks85 decks
Ancient Den
33%inclusion28 decks85 decks
Vault of Whispers
32%inclusion27 decks85 decks
Darksteel Citadel
25%inclusion21 decks85 decks
Treasure Vault
25%inclusion21 decks85 decks
Inventors' Fair
22%inclusion19 decks85 decks
Buried Ruin
20%inclusion17 decks85 decks
Urza's Saga
19%inclusion16 decks85 decks
Reliquary Tower
19%inclusion16 decks85 decks
Bojuka Bog
18%inclusion15 decks85 decks
Urborg, Tomb of Yawgmoth
15%inclusion13 decks85 decks
Rogue's Passage
12%inclusion10 decks85 decks
Fountainport
8.6%inclusion7 decks81 decks
Fomori Vault
5.9%inclusion5 decks85 decks
Mana Artifacts
Sol Ring
89%inclusion76 decks85 decks
Arcane Signet
80%inclusion68 decks85 decks
Liquimetal Torque
56%inclusion48 decks85 decks
Patriar's Seal
26%inclusion22 decks85 decks
Talisman of Indulgence
25%inclusion21 decks85 decks
Talisman of Conviction
21%inclusion18 decks85 decks
Talisman of Hierarchy
20%inclusion17 decks85 decks
Rakdos Signet
19%inclusion16 decks85 decks
Vexing Puzzlebox
18%inclusion15 decks85 decks
Boros Signet
16%inclusion14 decks85 decks
Fellwar Stone
16%inclusion14 decks85 decks
Orzhov Signet
16%inclusion14 decks85 decks
Mox Opal
15%inclusion13 decks85 decks
Lotus Petal
15%inclusion13 decks85 decks
Commander's Sphere
14%inclusion12 decks85 decks
Component Pouch
13%inclusion11 decks85 decks
Chromatic Lantern
11%inclusion9 decks85 decks
Mind Stone
9.4%inclusion8 decks85 decks
Thought Vessel
8.2%inclusion7 decks85 decks
Chromatic Star
5.9%inclusion5 decks85 decks
Basalt Monolith
5.9%inclusion5 decks85 decks
Perception Bobblehead
5.9%inclusion5 decks85 decks
Intelligence Bobblehead
5.9%inclusion5 decks85 decks
Luck Bobblehead
5.9%inclusion5 decks85 decks
Lands
Command Tower
85%inclusion72 decks85 decks
Savai Triome
56%inclusion48 decks85 decks
Godless Shrine
55%inclusion47 decks85 decks
Sacred Foundry
54%inclusion46 decks85 decks
Blood Crypt
53%inclusion45 decks85 decks
Nomad Outpost
49%inclusion42 decks85 decks
Dragonskull Summit
42%inclusion36 decks85 decks
Clifftop Retreat
41%inclusion35 decks85 decks
Exotic Orchard
39%inclusion33 decks85 decks
Arid Mesa
38%inclusion32 decks85 decks
Isolated Chapel
38%inclusion32 decks85 decks
Marsh Flats
36%inclusion31 decks85 decks
Bloodstained Mire
36%inclusion31 decks85 decks
Luxury Suite
35%inclusion30 decks85 decks
Spectator Seating
34%inclusion29 decks85 decks
Caves of Koilos
32%inclusion27 decks85 decks
Haunted Ridge
31%inclusion26 decks85 decks
Vault of Champions
31%inclusion26 decks85 decks
Rustvale Bridge
28%inclusion24 decks85 decks
Battlefield Forge
28%inclusion24 decks85 decks
Sundown Pass
26%inclusion22 decks85 decks
Drossforge Bridge
25%inclusion21 decks85 decks
Goldmire Bridge
25%inclusion21 decks85 decks
Sulfurous Springs
25%inclusion21 decks85 decks
Evolving Wilds
21%inclusion18 decks85 decks
Smoldering Marsh
21%inclusion18 decks85 decks
Shattered Sanctum
19%inclusion16 decks85 decks
Terramorphic Expanse
18%inclusion15 decks85 decks
Fetid Heath
16%inclusion14 decks85 decks
Blazemire Verge
15%inclusion12 decks78 decks
Sunbillow Verge
15%inclusion9 decks60 decks
Rugged Prairie
13%inclusion11 decks85 decks
Shattered Landscape
13%inclusion11 decks85 decks
Path of Ancestry
13%inclusion11 decks85 decks
Spire of Industry
12%inclusion10 decks85 decks
Myriad Landscape
12%inclusion10 decks85 decks
Blackcleave Cliffs
11%inclusion9 decks85 decks
Fabled Passage
11%inclusion9 decks85 decks
Plateau
11%inclusion9 decks85 decks
Scrubland
11%inclusion9 decks85 decks
Badlands
11%inclusion9 decks85 decks
Bleachbone Verge
10%inclusion6 decks60 decks
Radiant Summit
10%inclusion4 decks42 decks
Reflecting Pool
9.4%inclusion8 decks85 decks
Needleverge Pathway
9.4%inclusion8 decks85 decks
Graven Cairns
9.4%inclusion8 decks85 decks
Orzhov Basilica
9.4%inclusion8 decks85 decks
Shadowblood Ridge
9.4%inclusion8 decks85 decks
Temple of Silence
9.4%inclusion8 decks85 decks
Flooded Strand
8.2%inclusion7 decks85 decks