Six
Scrap Trawler
Chromatic Sphere
Cloud Key

   Prerequisites

What do I need to start this combo?
Chromatic Sphere in your graveyard.
Artifact Land in hand.
All other permanents on the battlefield.
"Artifact" chosen with Cloud Key.
1 available

   Steps

How does this combo work?
1
Cast Chromatic Sphere from your graveyard by paying 0 and discarding an artifact land card from your hand.
2
Activate Chromatic Sphere by paying 1, tapping and sacrificing it, adding 1 and causing you to draw a card.
3
Scrap Trawler triggers, returning an artifact land card from your graveyard to your hand.
4
Repeat.

   Results

What do I get from this combo?
Near-infinite self-discard triggers
Infinite card draw
Infinite draw triggers
Near-infinite storm count
Glissa, the Traitor
0.4%inclusion12 decks2.81K decks
Meria, Scholar of Antiquity
0.1%inclusion3 decks3.56K decks
Korvold, Fae-Cursed King
0.0%inclusion2 decks20K decks
Flubs, the Fool
0.0%inclusion1 decks24.3K decks
The Wandering Minstrel
0.0%inclusion1 decks17.7K decks
Atogatog
0.0%inclusion1 decks2.03K decks
Amareth, the Lustrous
0.1%inclusion1 decks1.61K decks
Mona Lisa, Science Geek
0.6%inclusion1 decks156 decks
High Synergy Cards
Etherium Sculptor
100%inclusion4 decks4 decks
Pyrite Spellbomb
88%inclusion7 decks8 decks
Foundry Inspector
89%inclusion42 decks47 decks
Myr Retriever
81%inclusion38 decks47 decks
Krark-Clan Ironworks
77%inclusion36 decks47 decks
Haywire Mite
77%inclusion36 decks47 decks
Mishra's Bauble
72%inclusion34 decks47 decks
Executioner's Capsule
63%inclusion10 decks16 decks
Tree of Tales
64%inclusion30 decks47 decks
Conjurer's Bauble
62%inclusion29 decks47 decks
Top Cards
Life from the Loam
57%inclusion27 decks47 decks
Weapons Manufacturing
57%inclusion4 decks7 decks
Imotekh the Stormlord
56%inclusion9 decks16 decks
Nihil Spellbomb
56%inclusion9 decks16 decks
Ichor Wellspring
55%inclusion26 decks47 decks
Grinding Station
51%inclusion24 decks47 decks
Soul-Guide Lantern
51%inclusion24 decks47 decks
Marionette Master
50%inclusion8 decks16 decks
Marionette Apprentice
50%inclusion8 decks16 decks
Assassin's Trophy
50%inclusion8 decks16 decks
Game Changers
Underworld Breach
38%inclusion3 decks8 decks
The One Ring
34%inclusion16 decks47 decks
Mana Vault
32%inclusion15 decks47 decks
Crop Rotation
28%inclusion13 decks47 decks
Bolas's Citadel
25%inclusion4 decks16 decks
Mox Diamond
19%inclusion9 decks47 decks
Ancient Tomb
19%inclusion9 decks47 decks
Chrome Mox
17%inclusion8 decks47 decks
Lion's Eye Diamond
15%inclusion7 decks47 decks
Grim Monolith
13%inclusion6 decks47 decks
Creatures
Enthusiastic Mechanaut
100%inclusion3 decks3 decks
Glaring Fleshraker
49%inclusion23 decks47 decks
Junk Diver
47%inclusion22 decks47 decks
Sarinth Steelseeker
45%inclusion21 decks47 decks
Braids, Arisen Nightmare
44%inclusion7 decks16 decks
Jhoira's Familiar
40%inclusion19 decks47 decks
Walking Ballista
38%inclusion18 decks47 decks
Goblin Engineer
38%inclusion3 decks8 decks
Reckless Fireweaver
38%inclusion3 decks8 decks
Umbral Collar Zealot
36%inclusion4 decks11 decks
Psychomancer
31%inclusion5 decks16 decks
Necron Deathmark
31%inclusion5 decks16 decks
Noxious Gearhulk
31%inclusion5 decks16 decks
Groundskeeper
30%inclusion14 decks47 decks
Arcbound Ravager
30%inclusion14 decks47 decks
Aftermath Analyst
28%inclusion13 decks47 decks
Sly Requisitioner
25%inclusion4 decks16 decks
Arcbound Condor
25%inclusion4 decks16 decks
Icetill Explorer
21%inclusion6 decks28 decks
Workshop Assistant
21%inclusion10 decks47 decks
Solemn Simulacrum
21%inclusion10 decks47 decks
Eternal Witness
21%inclusion10 decks47 decks
Birds of Paradise
19%inclusion9 decks47 decks
Chronomancer
19%inclusion3 decks16 decks
Disciple of the Vault
19%inclusion3 decks16 decks
Turntimber Sower
17%inclusion8 decks47 decks
Fyndhorn Elves
17%inclusion8 decks47 decks
Llanowar Elves
17%inclusion8 decks47 decks
Circle of the Land Druid
15%inclusion7 decks47 decks
Liberator, Urza's Battlethopter
15%inclusion7 decks47 decks
Insidious Fungus
15%inclusion7 decks47 decks
Spore Frog
15%inclusion7 decks47 decks
Tireless Provisioner
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Elvish Mystic
15%inclusion7 decks47 decks
Tilling Treefolk
13%inclusion6 decks47 decks
Satyr Wayfinder
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Endurance
13%inclusion6 decks47 decks
Lotus Cobra
13%inclusion6 decks47 decks
Fangren Marauder
11%inclusion5 decks47 decks
Shimmer Myr
11%inclusion5 decks47 decks
Hermit Druid
11%inclusion5 decks47 decks
Ornithopter
11%inclusion5 decks47 decks
Sakura-Tribe Elder
11%inclusion5 decks47 decks
Marketback Walker
10%inclusion4 decks41 decks
Scrapyard Recombiner
8.5%inclusion4 decks47 decks
Kuldotha Forgemaster
8.5%inclusion4 decks47 decks
Titania, Voice of Gaea
8.5%inclusion4 decks47 decks
Savvy Trader
8.5%inclusion4 decks47 decks
Golgari Grave-Troll
8.5%inclusion4 decks47 decks
Wurmcoil Engine
8.5%inclusion4 decks47 decks
Instants
Second Sunrise
100%inclusion3 decks3 decks
Faith's Reward
100%inclusion3 decks3 decks
Beast Within
32%inclusion15 decks47 decks
Vona's Hunger
31%inclusion5 decks16 decks
Soul Shatter
31%inclusion5 decks16 decks
Entomb
31%inclusion5 decks16 decks
Fell the Profane
31%inclusion5 decks16 decks
Deadly Dispute
31%inclusion5 decks16 decks
Revitalizing Repast
25%inclusion4 decks16 decks
Force of Vigor
21%inclusion10 decks47 decks
Noxious Revival
21%inclusion10 decks47 decks
Worldly Tutor
21%inclusion10 decks47 decks
Veil of Summer
19%inclusion9 decks47 decks
Sheoldred's Edict
19%inclusion3 decks16 decks
Grisly Salvage
19%inclusion3 decks16 decks
Abrupt Decay
19%inclusion3 decks16 decks
Putrefy
19%inclusion3 decks16 decks
Nature's Claim
15%inclusion7 decks47 decks
Cache Grab
13%inclusion6 decks47 decks
Heroic Intervention
13%inclusion6 decks47 decks
Archdruid's Charm
11%inclusion5 decks47 decks
Sprouting Vines
8.5%inclusion4 decks47 decks
Kozilek's Command
8.5%inclusion4 decks47 decks
Grapple with the Past
8.5%inclusion4 decks47 decks
Pair o' Dice Lost
6.4%inclusion3 decks47 decks
Chord of Calling
6.4%inclusion3 decks47 decks
Sorceries
Culling Ritual
38%inclusion6 decks16 decks
Toxic Deluge
31%inclusion5 decks16 decks
Malevolent Rumble
28%inclusion13 decks47 decks
Mulch
19%inclusion9 decks47 decks
Deadly Brew
19%inclusion3 decks16 decks
Demonic Tutor
19%inclusion3 decks16 decks
Creeping Renaissance
17%inclusion8 decks47 decks
Bala Ged Recovery
17%inclusion8 decks47 decks
Winding Way
15%inclusion7 decks47 decks
Sylvan Scrying
15%inclusion7 decks47 decks
Green Sun's Zenith
15%inclusion7 decks47 decks
Nature's Rhythm
12%inclusion4 decks33 decks
Traverse the Ulvenwald
11%inclusion5 decks47 decks
Ancient Stirrings
8.5%inclusion4 decks47 decks
Eldritch Evolution
8.5%inclusion4 decks47 decks
Finale of Devastation
8.5%inclusion4 decks47 decks
Bridgeworks Battle
6.4%inclusion3 decks47 decks
Utility Artifacts
Aether Spellbomb
75%inclusion3 decks4 decks
Semblance Anvil
49%inclusion23 decks47 decks
Urza's Bauble
47%inclusion22 decks47 decks
Moonsilver Key
47%inclusion22 decks47 decks
Aetherflux Reservoir
43%inclusion20 decks47 decks
Helm of Awakening
40%inclusion19 decks47 decks
Furnace Skullbomb
38%inclusion3 decks8 decks
Tithing Blade
38%inclusion6 decks16 decks
Wishclaw Talisman
38%inclusion6 decks16 decks
Expedition Map
36%inclusion17 decks47 decks
Mystic Forge
36%inclusion17 decks47 decks
Ashnod's Altar
36%inclusion17 decks47 decks
Sensei's Divining Top
34%inclusion16 decks47 decks
Dross Skullbomb
31%inclusion5 decks16 decks
Mycosynth Wellspring
26%inclusion12 decks47 decks
Vexing Bauble
26%inclusion12 decks47 decks
Mesmeric Orb
26%inclusion12 decks47 decks
Codex Shredder
23%inclusion11 decks47 decks
Wayfarer's Bauble
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The Endstone
21%inclusion6 decks28 decks
Elsewhere Flask
19%inclusion9 decks47 decks
Prized Statue
19%inclusion9 decks47 decks
Lightning Greaves
19%inclusion9 decks47 decks
Tarrian's Journal
19%inclusion3 decks16 decks
Vat of Rebirth
19%inclusion3 decks16 decks
Cranial Plating
19%inclusion3 decks16 decks
Fountainport Bell
17%inclusion8 decks47 decks
Tormod's Crypt
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Phyrexian Altar
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Perpetual Timepiece
15%inclusion7 decks47 decks
Altar of the Brood
15%inclusion7 decks47 decks
Zuran Orb
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Altar of Dementia
15%inclusion7 decks47 decks
Swiftfoot Boots
15%inclusion7 decks47 decks
World Map
13%inclusion4 decks30 decks
Wanderer's Twig
13%inclusion6 decks47 decks
Traveler's Amulet
13%inclusion6 decks47 decks
Genesis Chamber
13%inclusion6 decks47 decks
Voltaic Key
13%inclusion6 decks47 decks
Sculpting Steel
13%inclusion6 decks47 decks
Hedge Shredder
13%inclusion6 decks47 decks
Skullclamp
13%inclusion6 decks47 decks
Radiant Lotus
12%inclusion5 decks41 decks
Trading Post
11%inclusion5 decks47 decks
Defense Grid
11%inclusion5 decks47 decks
Crucible of Worlds
11%inclusion5 decks47 decks
Conduit of Worlds
11%inclusion5 decks47 decks
Lifespark Spellbomb
8.5%inclusion4 decks47 decks
Horizon Spellbomb
8.5%inclusion4 decks47 decks
Implement of Ferocity
8.5%inclusion4 decks47 decks
Enchantments
Ripples of Undeath
31%inclusion5 decks16 decks
Seal of Primordium
21%inclusion10 decks47 decks
Exploration
19%inclusion9 decks47 decks
Sylvan Library
19%inclusion9 decks47 decks
Phyrexian Scriptures
19%inclusion3 decks16 decks
Abundance
17%inclusion8 decks47 decks
Wild Growth
15%inclusion7 decks47 decks
Kenrith's Transformation
13%inclusion6 decks47 decks
Utopia Sprawl
13%inclusion6 decks47 decks
Concordant Crossroads
11%inclusion5 decks47 decks
Keen Sense
8.5%inclusion4 decks47 decks
Carpet of Flowers
8.5%inclusion4 decks47 decks
Dredger's Insight
7.3%inclusion3 decks41 decks
Vessel of Nascency
6.4%inclusion3 decks47 decks
Food Chain
6.4%inclusion3 decks47 decks
Song of the Dryads
6.4%inclusion3 decks47 decks
Burgeoning
6.4%inclusion3 decks47 decks
Battles
Invasion of Ikoria
6.4%inclusion3 decks47 decks
Planeswalkers
Tezzeret the Seeker
75%inclusion3 decks4 decks
Daretti, Scrap Savant
38%inclusion3 decks8 decks
Ugin, the Ineffable
26%inclusion12 decks47 decks
Tezzeret, Cruel Captain
24%inclusion7 decks29 decks
Ugin, Eye of the Storms
20%inclusion7 decks35 decks
Karn, the Great Creator
15%inclusion7 decks47 decks
Ugin, the Spirit Dragon
6.4%inclusion3 decks47 decks
Utility Lands
Vault of Whispers
63%inclusion10 decks16 decks
Inventors' Fair
60%inclusion28 decks47 decks
Darksteel Citadel
55%inclusion26 decks47 decks
Urza's Saga
51%inclusion24 decks47 decks
Treasure Vault
47%inclusion22 decks47 decks
Boseiju, Who Endures
47%inclusion22 decks47 decks
Buried Ruin
40%inclusion19 decks47 decks
Shifting Woodland
40%inclusion19 decks47 decks
Great Furnace
38%inclusion3 decks8 decks
Yavimaya, Cradle of Growth
32%inclusion15 decks47 decks
Fomori Vault
30%inclusion14 decks47 decks
Dakmor Salvage
25%inclusion4 decks16 decks
Takenuma, Abandoned Mire
25%inclusion4 decks16 decks
Bojuka Bog
25%inclusion4 decks16 decks
Phyrexian Tower
19%inclusion3 decks16 decks
Emergence Zone
17%inclusion8 decks47 decks
Strip Mine
15%inclusion7 decks47 decks
War Room
15%inclusion7 decks47 decks
Guildless Commons
13%inclusion6 decks47 decks
Tranquil Thicket
13%inclusion6 decks47 decks
Hickory Woodlot
11%inclusion5 decks47 decks
Argoth, Sanctum of Nature
11%inclusion5 decks47 decks
Blast Zone
11%inclusion5 decks47 decks
Arid Archway
11%inclusion5 decks47 decks
City of Traitors
11%inclusion5 decks47 decks
Wasteland
11%inclusion5 decks47 decks
Dryad Arbor
11%inclusion5 decks47 decks
Petrified Field
8.5%inclusion4 decks47 decks
Ghost Town
8.5%inclusion4 decks47 decks
Phyrexia's Core
8.5%inclusion4 decks47 decks
Urza's Power Plant
8.5%inclusion4 decks47 decks
Urza's Mine
8.5%inclusion4 decks47 decks
Urza's Tower
8.5%inclusion4 decks47 decks
Thespian's Stage
8.5%inclusion4 decks47 decks
Urborg, Tomb of Yawgmoth
8.5%inclusion4 decks47 decks
Mishra's Workshop
6.4%inclusion3 decks47 decks
Yavimaya Hollow
6.4%inclusion3 decks47 decks
Rogue's Passage
6.4%inclusion3 decks47 decks
Reliquary Tower
6.4%inclusion3 decks47 decks
Mana Artifacts
Sungrass Egg
100%inclusion3 decks3 decks
Skycloud Egg
100%inclusion3 decks3 decks
Chromatic Star
98%inclusion46 decks47 decks
Sol Ring
81%inclusion38 decks47 decks
Shadowblood Egg
75%inclusion3 decks4 decks
Lotus Petal
64%inclusion30 decks47 decks
Mossfire Egg
63%inclusion5 decks8 decks
Arcane Signet
51%inclusion24 decks47 decks
Mox Opal
45%inclusion21 decks47 decks
Talisman of Resilience
44%inclusion7 decks16 decks
Talisman of Impulse
38%inclusion3 decks8 decks
Mind Stone
28%inclusion13 decks47 decks
Mox Amber
26%inclusion12 decks47 decks
Golden Egg
19%inclusion9 decks47 decks
Golgari Signet
19%inclusion3 decks16 decks
Basalt Monolith
17%inclusion8 decks47 decks
Terrarion
15%inclusion7 decks47 decks
Wizard's Rockets
15%inclusion7 decks47 decks
Commander's Sphere
15%inclusion7 decks47 decks
Guild Globe
13%inclusion6 decks47 decks
Slagstone Refinery
13%inclusion6 decks47 decks
Prophetic Prism
13%inclusion6 decks47 decks
Liquimetal Torque
11%inclusion5 decks47 decks
Barbed Sextant
8.5%inclusion4 decks47 decks
Energy Refractor
8.5%inclusion4 decks47 decks
Jeweled Amulet
8.5%inclusion4 decks47 decks
Hedron Archive
8.5%inclusion4 decks47 decks
Everflowing Chalice
8.5%inclusion4 decks47 decks
Jack-o'-Lantern
6.4%inclusion3 decks47 decks
Lotus Bloom
6.4%inclusion3 decks47 decks
Springleaf Drum
6.4%inclusion3 decks47 decks
Thran Dynamo
6.4%inclusion3 decks47 decks
Fellwar Stone
6.4%inclusion3 decks47 decks
Lands
Blood Crypt
75%inclusion3 decks4 decks
Stomping Ground
75%inclusion6 decks8 decks
Overgrown Tomb
69%inclusion11 decks16 decks
Llanowar Wastes
63%inclusion10 decks16 decks
Karplusan Forest
50%inclusion4 decks8 decks
Woodland Cemetery
44%inclusion7 decks16 decks
Command Tower
38%inclusion18 decks47 decks
Darkmoss Bridge
38%inclusion6 decks16 decks
Deathcap Glade
38%inclusion6 decks16 decks
Twilight Mire
38%inclusion6 decks16 decks
Undergrowth Stadium
38%inclusion6 decks16 decks
Verdant Catacombs
32%inclusion15 decks47 decks
Nurturing Peatland
31%inclusion5 decks16 decks
Underground Mortuary
31%inclusion5 decks16 decks
Wooded Foothills
28%inclusion13 decks47 decks
Scene of the Crime
26%inclusion12 decks47 decks
Tainted Wood
25%inclusion4 decks16 decks
Misty Rainforest
23%inclusion11 decks47 decks
Wastewood Verge
23%inclusion3 decks13 decks
Windswept Heath
21%inclusion10 decks47 decks
Power Depot
19%inclusion9 decks47 decks
Urza's Cave
19%inclusion9 decks47 decks
Blooming Marsh
19%inclusion3 decks16 decks
Bayou
19%inclusion3 decks16 decks
Golgari Rot Farm
19%inclusion3 decks16 decks
Spire of Industry
17%inclusion8 decks47 decks
Gemstone Caverns
17%inclusion8 decks47 decks
Talon Gates of Madara
15%inclusion7 decks47 decks
Prismatic Vista
15%inclusion7 decks47 decks
Forbidden Orchard
13%inclusion6 decks47 decks
Cavern of Souls
11%inclusion5 decks47 decks
Fabled Passage
11%inclusion5 decks47 decks
The Mycosynth Gardens
8.5%inclusion4 decks47 decks
Marsh Flats
8.5%inclusion4 decks47 decks
Bloodstained Mire
8.5%inclusion4 decks47 decks
Polluted Delta
8.5%inclusion4 decks47 decks
Abstergo Entertainment
6.4%inclusion3 decks47 decks
Plaza of Heroes
6.4%inclusion3 decks47 decks
Exotic Orchard
6.4%inclusion3 decks47 decks