Urza, Lord High Artificer + Forensic Gadgeteer + Sensei's Divining Top + Cloud Key

Urza, Lord High Artificer
Forensic Gadgeteer
Sensei's Divining Top
Cloud Key

Requires
Urza, Lord High Artificer must be on the battlefield. Forensic Gadgeteer must be on the battlefield. Sensei's Divining Top must be in hand. Cloud Key must be on the battlefield (with "Artifact" chosen).
Steps
  1. Cast Sensei's Divining Top by paying 0.
  2. Forensic Gadgeteer triggers, creating a Clue token.
  3. Activate Urza's first ability by tapping the Clue, adding .
  4. Activate Sensei's Divining Top's second ability by tapping it, causing you to draw a card and put Sensei's Divining Top from the battlefield on top of your library.
  5. Activate the Clue by paying 1 and sacrificing it, causing you to draw Sensei's Divining Top from the top of your library.
  6. Repeat.
Results
Infinite card draw. Infinite draw triggers. Near-infinite storm count.

The Reality Chip
2.45% of 1347 decks 33 decks
Urza, Lord High Artificer
2.07% of 12006 decks 248 decks
Sai, Master Thopterist
1.95% of 1748 decks 34 decks
Urza, Lord Protector
1.92% of 4951 decks 95 decks
Jhoira, Weatherlight Captain
1.52% of 6174 decks 94 decks
Emry, Lurker of the Loch
0.75% of 4018 decks 30 decks
Urza, Chief Artificer
0.23% of 13464 decks 31 decks
Breya, Etherium Shaper
0.22% of 13449 decks 30 decks
New Cards
Fortune Teller's Talent
60% of 15 decks +57% synergy
Dawn's Truce
47% of 17 decks +37% synergy
Artist's Talent
33% of 9 decks +31% synergy
Pollywog Prodigy
27% of 15 decks +15% synergy
Season of Weaving
24% of 54 decks +21% synergy
High Synergy Cards
Etherium Sculptor
90% of 805 decks +88% synergy
Enthusiastic Mechanaut
80% of 186 decks +79% synergy
Foundry Inspector
83% of 805 decks +78% synergy
Mystic Forge
80% of 805 decks +77% synergy
Ancient Den
75% of 229 decks +73% synergy
Crystal Skull, Isu Spyglass
75% of 169 decks +72% synergy
Vault of Whispers
71% of 113 decks +69% synergy
Fabricate
71% of 805 decks +68% synergy
The Reality Chip
68% of 805 decks +66% synergy
Seat of the Synod
69% of 805 decks +66% synergy
Top Cards
Esper Sentinel
73% of 229 decks +64% synergy
Swords to Plowshares
72% of 229 decks +44% synergy
Counterspell
63% of 805 decks +42% synergy
Sai, Master Thopterist
63% of 805 decks +61% synergy
Unwinding Clock
63% of 805 decks +60% synergy
Cyclonic Rift
62% of 805 decks +48% synergy
Emry, Lurker of the Loch
60% of 805 decks +58% synergy
Enlightened Tutor
59% of 229 decks +50% synergy
Rhystic Study
58% of 805 decks +44% synergy
Phyrexian Metamorph
56% of 805 decks +53% synergy
Creatures
Loyal Inventor
55% of 84 decks +53% synergy
Copper Myr
50% of 10 decks +50% synergy
Thought Monitor
46% of 805 decks +44% synergy
Jhoira's Familiar
42% of 805 decks +41% synergy
Birgi, God of Storytelling
41% of 186 decks +38% synergy
Vedalken Archmage
41% of 805 decks +40% synergy
Urza, Prince of Kroog
41% of 229 decks +40% synergy
Reckless Fireweaver
40% of 186 decks +38% synergy
Oswald Fiddlebender
38% of 229 decks +38% synergy
Padeem, Consul of Innovation
38% of 805 decks +36% synergy
Baleful Strix
37% of 113 decks +34% synergy
Spellskite
37% of 805 decks +35% synergy
Illustrious Wanderglyph
37% of 229 decks +36% synergy
Jhoira, Weatherlight Captain
37% of 186 decks +36% synergy
Bronze Guardian
37% of 229 decks +36% synergy
Liberator, Urza's Battlethopter
36% of 805 decks +34% synergy
Hullbreaker Horror
31% of 805 decks +28% synergy
Dockside Extortionist
30% of 186 decks +22% synergy
Displaced Dinosaurs
30% of 10 decks +29% synergy
Trinket Mage
30% of 805 decks +29% synergy
Solemn Simulacrum
30% of 805 decks +16% synergy
Herald of Kozilek
28% of 186 decks +28% synergy
Myr Retriever
27% of 805 decks +25% synergy
Ornithopter
27% of 805 decks +25% synergy
Scrap Trawler
26% of 805 decks +24% synergy
Jan Jansen, Chaos Crafter
26% of 38 decks +26% synergy
Oltec Matterweaver
26% of 158 decks +25% synergy
Displacer Kitten
26% of 805 decks +23% synergy
Marionette Apprentice
26% of 43 decks +21% synergy
Shimmer Myr
24% of 805 decks +23% synergy
Goblin Welder
24% of 186 decks +23% synergy
Karn, Legacy Reforged
23% of 805 decks +22% synergy
Walking Ballista
23% of 805 decks +20% synergy
Imskir Iron-Eater
22% of 18 decks +22% synergy
Stenn, Paranoid Partisan
21% of 229 decks +20% synergy
Tribute Mage
20% of 805 decks +19% synergy
Thassa's Oracle
20% of 805 decks +16% synergy
Urza, Lord Protector
19% of 229 decks +18% synergy
Hydroelectric Specimen
18% of 204 decks +14% synergy
Riddlesmith
18% of 805 decks +17% synergy
Master Transmuter
17% of 805 decks +17% synergy
Trophy Mage
17% of 805 decks +16% synergy
Kappa Cannoneer
17% of 805 decks +16% synergy
Witch Enchanter
17% of 87 decks +12% synergy
Marionette Master
17% of 113 decks +15% synergy
Ornithopter of Paradise
16% of 805 decks +12% synergy
Goblin Engineer
15% of 186 decks +13% synergy
Glaring Fleshraker
15% of 268 decks +12% synergy
Digsite Engineer
15% of 229 decks +14% synergy
Silver Myr
15% of 805 decks +13% synergy
Instants
Dramatic Reversal
55% of 805 decks +52% synergy
Desynchronization
55% of 120 decks +52% synergy
Whir of Invention
53% of 805 decks +52% synergy
Dispatch
52% of 229 decks +50% synergy
Dovin's Veto
48% of 229 decks +43% synergy
Path to Exile
47% of 229 decks +27% synergy
Fierce Guardianship
46% of 805 decks +37% synergy
Teferi's Protection
42% of 229 decks +33% synergy
An Offer You Can't Refuse
41% of 805 decks +32% synergy
Mana Drain
39% of 805 decks +32% synergy
Swan Song
37% of 805 decks +29% synergy
Mystical Tutor
36% of 805 decks +28% synergy
Sink into Stupor
33% of 309 decks +26% synergy
Force of Will
33% of 805 decks +27% synergy
Generous Gift
31% of 229 decks +19% synergy
Vampiric Tutor
31% of 113 decks +21% synergy
Deflecting Swat
30% of 186 decks +22% synergy
Force of Negation
29% of 805 decks +24% synergy
Pongify
26% of 805 decks +20% synergy
Brainstorm
24% of 805 decks +13% synergy
Muddle the Mixture
24% of 805 decks +21% synergy
Arcane Denial
22% of 805 decks +13% synergy
Pact of Negation
22% of 805 decks +18% synergy
Negate
22% of 805 decks +10% synergy
Strix Serenade
20% of 309 decks +16% synergy
Rapid Hybridization
19% of 805 decks +15% synergy
Flusterstorm
18% of 805 decks +14% synergy
Chaos Warp
17% of 186 decks +1% synergy
Fell the Profane
16% of 43 decks +10% synergy
Stroke of Midnight
16% of 229 decks +10% synergy
Paradoxical Outcome
16% of 805 decks +15% synergy
Into the Flood Maw
15% of 40 decks +12% synergy
Resculpt
15% of 805 decks +12% synergy
Mental Misstep
13% of 805 decks +10% synergy
Deadly Rollick
13% of 113 decks +8% synergy
Anguished Unmaking
13% of 84 decks +8% synergy
Reality Shift
13% of 805 decks +8% synergy
Waterlogged Teachings
12% of 43 decks +10% synergy
Void Rend
11% of 84 decks +9% synergy
Retract
10% of 805 decks +10% synergy
Hurkyl's Recall
10% of 805 decks +10% synergy
Chain of Vapor
10% of 805 decks +8% synergy
Mindbreak Trap
9% of 805 decks +7% synergy
Narset's Reversal
8% of 805 decks +6% synergy
Dark Ritual
8% of 113 decks -3% synergy
Filter Out
7% of 805 decks +6% synergy
Silence
7% of 229 decks +4% synergy
Electrosiphon
7% of 108 decks +7% synergy
High Tide
7% of 805 decks +5% synergy
Brain Freeze
7% of 805 decks +6% synergy
Sorceries
Reshape
40% of 805 decks +39% synergy
Organic Extinction
38% of 229 decks +36% synergy
Jeska's Will
35% of 186 decks +26% synergy
Demonic Tutor
35% of 113 decks +23% synergy
Thoughtcast
34% of 805 decks +32% synergy
Supreme Verdict
31% of 229 decks +27% synergy
Wake the Past
27% of 60 decks +26% synergy
Dance of the Manse
25% of 229 decks +24% synergy
Blasphemous Act
25% of 186 decks +8% synergy
Windfall
23% of 805 decks +17% synergy
Grapeshot
21% of 186 decks +19% synergy
Ponder
18% of 805 decks +11% synergy
Farewell
17% of 229 decks +10% synergy
Vandalblast
16% of 186 decks +8% synergy
Toxic Deluge
16% of 113 decks +7% synergy
Their Name Is Death
14% of 113 decks +13% synergy
Gamble
14% of 186 decks +9% synergy
Sevinne's Reclamation
13% of 229 decks +9% synergy
Preordain
11% of 805 decks +5% synergy
Gitaxian Probe
11% of 805 decks +8% synergy
Solve the Equation
11% of 805 decks +8% synergy
Merchant Scroll
10% of 805 decks +9% synergy
Feed the Swarm
10% of 113 decks +0% synergy
Transmute Artifact
9% of 805 decks +9% synergy
Terisiare's Devastation
9% of 113 decks +8% synergy
Sea Gate Restoration
9% of 805 decks +6% synergy
Brilliant Restoration
7% of 229 decks +6% synergy
March of Progress
6% of 805 decks +5% synergy
Damn
6% of 84 decks +2% synergy
Wheel of Fortune
5% of 186 decks +3% synergy
Diabolic Intent
5% of 113 decks +1% synergy
Utility Artifacts
Thousand Moons Smithy
49% of 229 decks +48% synergy
Aetherflux Reservoir
49% of 805 decks +45% synergy
Isochron Scepter
48% of 805 decks +45% synergy
The One Ring
46% of 805 decks +37% synergy
Simulacrum Synthesizer
41% of 470 decks +40% synergy
Time Sieve
38% of 113 decks +37% synergy
Mishra's Bauble
38% of 805 decks +36% synergy
Lightning Greaves
37% of 805 decks +12% synergy
Bolas's Citadel
36% of 113 decks +31% synergy
Sculpting Steel
34% of 805 decks +32% synergy
Thopter Foundry
32% of 84 decks +32% synergy
Tormod's Crypt
32% of 805 decks +31% synergy
Pyrite Spellbomb
30% of 186 decks +29% synergy
Rings of Brighthearth
29% of 805 decks +27% synergy
Aether Spellbomb
29% of 805 decks +28% synergy
Sapphire Medallion
29% of 805 decks +27% synergy
Manifold Key
26% of 805 decks +24% synergy
Krark-Clan Ironworks
23% of 805 decks +22% synergy
Worldwalker Helm
22% of 446 decks +21% synergy
Swiftfoot Boots
22% of 805 decks -6% synergy
Voltaic Key
21% of 805 decks +20% synergy
Welding Jar
20% of 805 decks +20% synergy
Moonsilver Key
20% of 805 decks +18% synergy
Semblance Anvil
20% of 805 decks +19% synergy
Helm of Awakening
20% of 805 decks +19% synergy
Darksteel Forge
19% of 805 decks +18% synergy
Shorikai, Genesis Engine
19% of 229 decks +18% synergy
Winter Orb
19% of 805 decks +18% synergy
Codex Shredder
18% of 805 decks +18% synergy
Spellbook
18% of 805 decks +17% synergy
Cranial Plating
17% of 113 decks +16% synergy
Wishclaw Talisman
17% of 113 decks +14% synergy
Mycosynth Lattice
17% of 805 decks +16% synergy
Skullclamp
16% of 805 decks +4% synergy
Ichor Wellspring
16% of 805 decks +14% synergy
Urza's Bauble
16% of 805 decks +16% synergy
Howling Mine
16% of 805 decks +14% synergy
Encroaching Mycosynth
16% of 805 decks +15% synergy
Fountainport Bell
16% of 25 decks +14% synergy
Vexing Bauble
16% of 219 decks +13% synergy
Forsaken Monument
15% of 805 decks +13% synergy
Winter Moon
14% of 345 decks +13% synergy
Static Orb
13% of 805 decks +12% synergy
Ashnod's Altar
13% of 805 decks +5% synergy
Portal to Phyrexia
11% of 805 decks +9% synergy
Grafdigger's Cage
10% of 805 decks +9% synergy
Wayfarer's Bauble
10% of 805 decks -0% synergy
Soul-Guide Lantern
10% of 805 decks +9% synergy
Chimil, the Inner Sun
10% of 805 decks +7% synergy
Staff of Domination
10% of 805 decks +8% synergy
Enchantments
Smothering Tithe
56% of 229 decks +44% synergy
Mystic Remora
46% of 805 decks +37% synergy
Mirrodin Besieged
28% of 805 decks +27% synergy
Storm the Vault
26% of 186 decks +26% synergy
Thopter Spy Network
24% of 805 decks +22% synergy
Biotransference
23% of 113 decks +22% synergy
Efficient Construction
22% of 805 decks +22% synergy
Artificer Class
14% of 805 decks +14% synergy
Training Grounds
14% of 805 decks +13% synergy
Mechanized Production
14% of 805 decks +13% synergy
Whirlwind of Thought
13% of 60 decks +12% synergy
Underworld Breach
12% of 186 decks +9% synergy
Jeskai Ascendancy
12% of 60 decks +11% synergy
Back to Basics
10% of 805 decks +9% synergy
Anointed Procession
8% of 229 decks +4% synergy
Teferi's Ageless Insight
8% of 805 decks +5% synergy
Power Artifact
8% of 805 decks +8% synergy
Propaganda
8% of 805 decks +2% synergy
Counterbalance
6% of 805 decks +6% synergy
Copy Artifact
6% of 805 decks +6% synergy
Blood Funnel
5% of 113 decks +5% synergy
Planeswalkers
Tezzeret, Master of the Bridge
48% of 113 decks +47% synergy
Tezzeret the Seeker
38% of 805 decks +37% synergy
Saheeli, Sublime Artificer
36% of 186 decks +35% synergy
Karn, the Great Creator
20% of 805 decks +19% synergy
Narset, Parter of Veils
14% of 805 decks +11% synergy
Daretti, Scrap Savant
12% of 186 decks +11% synergy
Teferi, Time Raveler
10% of 229 decks +9% synergy
Jace, Wielder of Mysteries
8% of 805 decks +6% synergy
Tezzeret, Betrayer of Flesh
8% of 805 decks +7% synergy
Ugin, the Ineffable
8% of 805 decks +6% synergy
Karn, Living Legacy
7% of 805 decks +6% synergy
Tezzeret, Artifice Master
6% of 805 decks +5% synergy
Saheeli, Filigree Master
6% of 186 decks +6% synergy
Utility Lands
Great Furnace
66% of 186 decks +63% synergy
Urza's Saga
63% of 805 decks +56% synergy
Inventors' Fair
60% of 805 decks +56% synergy
Academy Ruins
59% of 805 decks +57% synergy
Archway of Innovation
58% of 268 decks +55% synergy
Tree of Tales
50% of 10 decks +49% synergy
Darksteel Citadel
49% of 805 decks +45% synergy
Reliquary Tower
49% of 805 decks +20% synergy
Buried Ruin
43% of 805 decks +38% synergy
Otawara, Soaring City
40% of 805 decks +32% synergy
Fomori Vault
38% of 446 decks +36% synergy
Monumental Henge
32% of 79 decks +30% synergy
Ancient Tomb
31% of 805 decks +21% synergy
Bojuka Bog
23% of 113 decks +7% synergy
Mystic Sanctuary
22% of 805 decks +16% synergy
Fountainport
21% of 19 decks +14% synergy
Urza's Mine
19% of 805 decks +17% synergy
Urza's Power Plant
18% of 805 decks +16% synergy
Urza's Tower
18% of 805 decks +16% synergy
Treasure Vault
16% of 805 decks +13% synergy
Minamo, School at Water's Edge
13% of 805 decks +11% synergy
Eiganjo, Seat of the Empire
12% of 229 decks +8% synergy
War Room
11% of 805 decks +4% synergy
Urza's Workshop
8% of 805 decks +7% synergy
Tolaria West
8% of 805 decks +7% synergy
Emergence Zone
7% of 805 decks +5% synergy
Cephalid Coliseum
7% of 805 decks +5% synergy
Rivendell
7% of 805 decks +4% synergy
Takenuma, Abandoned Mire
6% of 113 decks +1% synergy
Castle Vantress
6% of 805 decks +4% synergy
Three Tree City
6% of 54 decks -9% synergy
Mishra's Workshop
5% of 805 decks +5% synergy
Mana Artifacts
Sol Ring
97% of 805 decks +12% synergy
Arcane Signet
80% of 805 decks +8% synergy
Talisman of Creativity
75% of 186 decks +69% synergy
Talisman of Progress
62% of 229 decks +58% synergy
Izzet Signet
54% of 186 decks +48% synergy
Basalt Monolith
54% of 805 decks +51% synergy
Talisman of Dominance
52% of 113 decks +44% synergy
Thought Vessel
48% of 805 decks +31% synergy
Azorius Signet
46% of 229 decks +40% synergy
Mind Stone
45% of 805 decks +27% synergy
Lotus Petal
44% of 805 decks +38% synergy
Mox Opal
43% of 805 decks +39% synergy
Mana Crypt
41% of 805 decks +30% synergy
Talisman of Curiosity
40% of 10 decks +37% synergy
Mana Vault
40% of 805 decks +33% synergy
Everflowing Chalice
37% of 805 decks +32% synergy
Fellwar Stone
36% of 805 decks +15% synergy
Talisman of Conviction
35% of 60 decks +30% synergy
Talisman of Hierarchy
33% of 84 decks +28% synergy
Jeweled Lotus
32% of 805 decks +25% synergy
Talisman of Indulgence
31% of 52 decks +25% synergy
Mox Amber
28% of 805 decks +24% synergy
Chrome Mox
24% of 805 decks +18% synergy
Dimir Signet
24% of 113 decks +16% synergy
Thran Dynamo
22% of 805 decks +17% synergy
The Mightstone and Weakstone
18% of 805 decks +17% synergy
Liquimetal Torque
17% of 805 decks +13% synergy
Grim Monolith
16% of 805 decks +14% synergy
Orzhov Signet
15% of 84 decks +9% synergy
Boros Signet
15% of 60 decks +10% synergy
Rakdos Signet
13% of 52 decks +7% synergy
Mox Diamond
13% of 805 decks +8% synergy
Patchwork Banner
12% of 25 decks -3% synergy
Chromatic Star
10% of 805 decks +9% synergy
Gilded Lotus
10% of 805 decks +6% synergy
Commander's Sphere
9% of 805 decks -7% synergy
Midnight Clock
9% of 805 decks +6% synergy
Springleaf Drum
8% of 805 decks +6% synergy
Chromatic Sphere
7% of 805 decks +7% synergy
Jeweled Amulet
6% of 805 decks +6% synergy
Cursed Mirror
6% of 186 decks +4% synergy
Luck Bobblehead
6% of 513 decks +5% synergy
Perception Bobblehead
6% of 524 decks +5% synergy
Lands
Steam Vents
80% of 186 decks +71% synergy
Hallowed Fountain
76% of 229 decks +67% synergy
Watery Grave
73% of 113 decks +62% synergy
Godless Shrine
67% of 84 decks +57% synergy
Sea of Clouds
65% of 229 decks +59% synergy
Blood Crypt
63% of 52 decks +55% synergy
Sacred Foundry
63% of 60 decks +55% synergy
Training Center
61% of 186 decks +55% synergy
Shivan Reef
59% of 186 decks +52% synergy
Razortide Bridge
54% of 229 decks +53% synergy
Adarkar Wastes
52% of 229 decks +49% synergy
Glacial Fortress
50% of 229 decks +45% synergy
Command Tower
44% of 805 decks -29% synergy
Raffine's Tower
44% of 84 decks +41% synergy
Sulfur Falls
43% of 186 decks +36% synergy
Prairie Stream
43% of 229 decks +35% synergy
Raugrin Triome
42% of 60 decks +39% synergy
Mistvault Bridge
41% of 113 decks +39% synergy
Spectator Seating
40% of 60 decks +34% synergy
Morphic Pool
40% of 113 decks +33% synergy
Vault of Champions
39% of 84 decks +33% synergy
Xander's Lounge
38% of 52 decks +35% synergy
Underground River
35% of 113 decks +30% synergy
Goldmire Bridge
33% of 84 decks +32% synergy
Deserted Beach
33% of 229 decks +30% synergy
Silverbluff Bridge
32% of 186 decks +31% synergy
Drossforge Bridge
31% of 52 decks +30% synergy
Scalding Tarn
30% of 805 decks +19% synergy
Dreamroot Cascade
30% of 10 decks +26% synergy
Breeding Pool
30% of 10 decks +21% synergy
Flooded Strand
30% of 805 decks +19% synergy
Luxury Suite
29% of 52 decks +23% synergy
The Mycosynth Gardens
29% of 805 decks +26% synergy
Seething Landscape
27% of 15 decks +24% synergy
Volcanic Island
26% of 186 decks +23% synergy
Meticulous Archive
26% of 229 decks +24% synergy
Thundering Falls
25% of 186 decks +22% synergy
Stormcarved Coast
25% of 186 decks +21% synergy
Polluted Delta
24% of 805 decks +13% synergy
Fiery Islet
24% of 186 decks +22% synergy
Caves of Koilos
23% of 84 decks +16% synergy
Riverglide Pathway
22% of 186 decks +20% synergy
Drowned Catacomb
21% of 113 decks +15% synergy
Cascade Bluffs
20% of 186 decks +18% synergy
Misty Rainforest
20% of 805 decks +8% synergy
Rustvale Bridge
20% of 60 decks +19% synergy
Contaminated Landscape
19% of 21 decks +17% synergy
Underground Sea
19% of 113 decks +15% synergy
Savai Triome
18% of 38 decks +15% synergy
Tundra
18% of 229 decks +15% synergy