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.

Urza, Lord High Artificer
2.57% of 12657 decks 325 decks
Urza, Lord Protector
2.62% of 4854 decks 127 decks
Jhoira, Weatherlight Captain
1.90% of 6170 decks 117 decks
Iron Man, Titan of Innovation
5.12% of 1542 decks 79 decks
The Reality Chip
3.50% of 1343 decks 47 decks
Sai, Master Thopterist
2.62% of 1758 decks 46 decks
Emry, Lurker of the Loch
1.00% of 4198 decks 42 decks
Breya, Etherium Shaper
0.30% of 13853 decks 41 decks
Urza, Chief Artificer
0.28% of 14102 decks 39 decks
Leonardo da Vinci
1.29% of 2009 decks 26 decks
Shao Jun
2.82% of 639 decks 18 decks
Curie, Emergent Intelligence
3.44% of 494 decks 17 decks
Drafna, Founder of Lat-Nam
1.61% of 1057 decks 17 decks
Memnarch
0.88% of 1469 decks 13 decks
Mishra, Artificer Prodigy
1.75% of 685 decks 12 decks
Urza, Prince of Kroog
0.45% of 2658 decks 12 decks
Alela, Artful Provocateur
0.09% of 12134 decks 11 decks
Shorikai, Genesis Engine
0.06% of 17286 decks 10 decks
New Cards
Daretti, Rocketeer Engineer
89% of 9 decks +88% synergy
Marvin, Murderous Mimic
74% of 81 decks +69% synergy
Floodfarm Verge
68% of 34 decks +47% synergy
Untimely Malfunction
62% of 48 decks +45% synergy
Redress Fate
38% of 13 decks +30% synergy
High Synergy Cards
Etherium Sculptor
92% of 1143 decks +86% synergy
Foundry Inspector
84% of 1143 decks +80% synergy
Enthusiastic Mechanaut
83% of 324 decks +79% synergy
Mystic Forge
80% of 1143 decks +77% synergy
Ancient Den
77% of 308 decks +72% synergy
Vault of Whispers
73% of 143 decks +68% synergy
Great Furnace
73% of 324 decks +67% synergy
Fabricate
72% of 1143 decks +66% synergy
Seat of the Synod
71% of 1143 decks +65% synergy
The Reality Chip
66% of 1143 decks +62% synergy
Top Cards
Esper Sentinel
75% of 308 decks +54% synergy
Swords to Plowshares
71% of 308 decks +9% synergy
Crystal Skull, Isu Spyglass
68% of 455 decks +64% synergy
Unwinding Clock
64% of 1143 decks +61% synergy
Cyclonic Rift
62% of 1143 decks +34% synergy
Counterspell
62% of 1143 decks +19% synergy
Emry, Lurker of the Loch
62% of 1143 decks +57% synergy
Sai, Master Thopterist
61% of 1143 decks +58% synergy
Enlightened Tutor
61% of 308 decks +43% synergy
Rhystic Study
59% of 1143 decks +31% synergy
Creatures
Phyrexian Metamorph
56% of 1143 decks +49% synergy
Jhoira, Weatherlight Captain
49% of 324 decks +43% synergy
Thought Monitor
45% of 1143 decks +42% synergy
Jhoira's Familiar
42% of 1143 decks +40% synergy
Urza, Prince of Kroog
42% of 308 decks +39% synergy
Padeem, Consul of Innovation
40% of 1143 decks +37% synergy
Baleful Strix
40% of 143 decks +27% synergy
Reckless Fireweaver
39% of 324 decks +35% synergy
Goblin Welder
39% of 324 decks +36% synergy
Vedalken Archmage
38% of 1143 decks +37% synergy
Oswald Fiddlebender
38% of 308 decks +36% synergy
Bronze Guardian
38% of 308 decks +35% synergy
Spellskite
36% of 1143 decks +33% synergy
Illustrious Wanderglyph
33% of 308 decks +30% synergy
Liberator, Urza's Battlethopter
33% of 1143 decks +32% synergy
Copper Myr
33% of 15 decks +32% synergy
Birgi, God of Storytelling
33% of 324 decks +27% synergy
Tireless Provisioner
33% of 15 decks +22% synergy
Marionette Apprentice
33% of 67 decks +25% synergy
Solemn Simulacrum
32% of 1143 decks +18% synergy
Scrap Trawler
31% of 1143 decks +29% synergy
Hullbreaker Horror
30% of 1143 decks +22% synergy
Loyal Inventor
30% of 298 decks +27% synergy
Myr Retriever
29% of 1143 decks +27% synergy
Trinket Mage
29% of 1143 decks +26% synergy
Goblin Engineer
28% of 324 decks +24% synergy
Meria, Scholar of Antiquity
27% of 11 decks +27% synergy
Ornithopter
25% of 1143 decks +23% synergy
Displacer Kitten
25% of 1143 decks +19% synergy
Shimmer Myr
24% of 1143 decks +22% synergy
Walking Ballista
22% of 1143 decks +19% synergy
Karn, Legacy Reforged
21% of 1143 decks +20% synergy
Herald of Kozilek
21% of 324 decks +19% synergy
Displaced Dinosaurs
20% of 15 decks +19% synergy
Jan Jansen, Chaos Crafter
20% of 50 decks +17% synergy
Tireless Tracker
20% of 15 decks +15% synergy
Peregrin Took
20% of 15 decks +15% synergy
Eternal Witness
20% of 15 decks -1% synergy
Kappa Cannoneer
20% of 1143 decks +18% synergy
Tribute Mage
19% of 1143 decks +17% synergy
Thassa's Oracle
19% of 1143 decks +12% synergy
Oltec Matterweaver
19% of 232 decks +17% synergy
Stenn, Paranoid Partisan
18% of 308 decks +16% synergy
Urza, Lord Protector
18% of 308 decks +16% synergy
Imskir Iron-Eater
17% of 29 decks +16% synergy
Trophy Mage
17% of 1143 decks +15% synergy
Master Transmuter
17% of 1143 decks +15% synergy
Glaring Fleshraker
16% of 551 decks +13% synergy
Riddlesmith
15% of 1143 decks +15% synergy
Coruscation Mage
15% of 84 decks +9% synergy
Instants
Whir of Invention
53% of 1143 decks +50% synergy
Dramatic Reversal
53% of 1143 decks +47% synergy
Dispatch
51% of 308 decks +46% synergy
Path to Exile
50% of 308 decks +5% synergy
Desynchronization
50% of 368 decks +46% synergy
Fierce Guardianship
47% of 1143 decks +29% synergy
Dovin's Veto
46% of 308 decks +27% synergy
Dawn's Truce
45% of 65 decks +27% synergy
An Offer You Can't Refuse
44% of 1143 decks +24% synergy
Teferi's Protection
44% of 308 decks +24% synergy
Mana Drain
42% of 1143 decks +27% synergy
Swan Song
37% of 1143 decks +21% synergy
Deflecting Swat
35% of 324 decks +18% synergy
Mystical Tutor
34% of 1143 decks +19% synergy
Force of Will
33% of 1143 decks +22% synergy
Vampiric Tutor
33% of 143 decks +15% synergy
Generous Gift
32% of 308 decks +6% synergy
Sink into Stupor
30% of 632 decks +16% synergy
Force of Negation
28% of 1143 decks +19% synergy
Pongify
25% of 1143 decks +14% synergy
Chaos Warp
24% of 324 decks -8% synergy
Brainstorm
24% of 1143 decks +2% synergy
Muddle the Mixture
23% of 1143 decks +18% synergy
Arcane Denial
22% of 1143 decks +3% synergy
Negate
22% of 1143 decks -1% synergy
Pact of Negation
21% of 1143 decks +14% synergy
Worldly Tutor
20% of 15 decks +6% synergy
Heroic Intervention
20% of 15 decks -10% synergy
Beast Within
20% of 15 decks -19% synergy
Flusterstorm
19% of 1143 decks +12% synergy
Rapid Hybridization
19% of 1143 decks +10% synergy
Galvanic Blast
19% of 324 decks +18% synergy
Strix Serenade
15% of 632 decks +8% synergy
Stroke of Midnight
14% of 308 decks +2% synergy
Anguished Unmaking
14% of 109 decks -10% synergy
Paradoxical Outcome
14% of 1143 decks +13% synergy
Resculpt
14% of 1143 decks +8% synergy
Mental Misstep
13% of 1143 decks +7% synergy
Reality Shift
12% of 1143 decks +3% synergy
Void Rend
12% of 109 decks -3% synergy
Deadly Rollick
11% of 143 decks +0% synergy
Dark Ritual
10% of 143 decks -12% synergy
Into the Flood Maw
10% of 233 decks +4% synergy
Get Out
9% of 32 decks +4% synergy
Fell the Profane
9% of 67 decks -3% synergy
Mindbreak Trap
9% of 1143 decks +5% synergy
Chain of Vapor
9% of 1143 decks +5% synergy
Hurkyl's Recall
9% of 1143 decks +8% synergy
Retract
8% of 1143 decks +8% synergy
Narset's Reversal
8% of 1143 decks +4% synergy
Sorceries
Jeska's Will
44% of 324 decks +26% synergy
Reshape
38% of 1143 decks +37% synergy
Organic Extinction
36% of 308 decks +34% synergy
Thoughtcast
35% of 1143 decks +32% synergy
Blasphemous Act
35% of 324 decks +1% synergy
Demonic Tutor
34% of 143 decks +12% synergy
Supreme Verdict
33% of 308 decks +19% synergy
Enter the Enigma
25% of 40 decks +16% synergy
Dance of the Manse
24% of 308 decks +19% synergy
Windfall
22% of 1143 decks +9% synergy
Wake the Past
20% of 79 decks +17% synergy
Gamble
18% of 324 decks +8% synergy
Ponder
17% of 1143 decks +4% synergy
Toxic Deluge
16% of 143 decks -1% synergy
Grapeshot
16% of 324 decks +12% synergy
Farewell
16% of 308 decks +2% synergy
Season of Weaving
15% of 259 decks +11% synergy
Vandalblast
14% of 324 decks -2% synergy
Their Name Is Death
11% of 143 decks +10% synergy
Preordain
11% of 1143 decks -0% synergy
Sevinne's Reclamation
11% of 308 decks +4% synergy
Transmute Artifact
10% of 1143 decks +9% synergy
Gitaxian Probe
10% of 1143 decks +4% synergy
Merchant Scroll
9% of 1143 decks +8% synergy
Sea Gate Restoration
9% of 1143 decks +4% synergy
Terisiare's Devastation
9% of 143 decks +8% synergy
Solve the Equation
9% of 1143 decks +4% synergy
Trash for Treasure
8% of 324 decks +7% synergy
Brilliant Restoration
8% of 308 decks +5% synergy
Feed the Swarm
8% of 143 decks -11% synergy
Overpowering Attack
8% of 106 decks +2% synergy
Wheel of Fortune
7% of 324 decks +2% synergy
Damn
6% of 109 decks -10% synergy
March of Progress
6% of 1143 decks +5% synergy
Utility Artifacts
Thousand Moons Smithy
49% of 308 decks +45% synergy
Aetherflux Reservoir
48% of 1143 decks +44% synergy
The One Ring
47% of 1143 decks +38% synergy
Isochron Scepter
46% of 1143 decks +44% synergy
Simulacrum Synthesizer
42% of 804 decks +40% synergy
Bolas's Citadel
41% of 143 decks +31% synergy
Time Sieve
39% of 143 decks +36% synergy
Lightning Greaves
38% of 1143 decks +12% synergy
Sculpting Steel
37% of 1143 decks +35% synergy
Mishra's Bauble
33% of 1143 decks +32% synergy
Thopter Foundry
30% of 109 decks +28% synergy
Rings of Brighthearth
30% of 1143 decks +28% synergy
Tormod's Crypt
28% of 1143 decks +27% synergy
Sapphire Medallion
28% of 1143 decks +26% synergy
Aether Spellbomb
26% of 1143 decks +25% synergy
Manifold Key
24% of 1143 decks +23% synergy
Swiftfoot Boots
24% of 1143 decks -4% synergy
Krark-Clan Ironworks
23% of 1143 decks +22% synergy
Pyrite Spellbomb
21% of 324 decks +21% synergy
Voltaic Key
20% of 1143 decks +20% synergy
Bootleggers' Stash
20% of 15 decks +18% synergy
Moonsilver Key
20% of 1143 decks +18% synergy
Darksteel Forge
19% of 1143 decks +18% synergy
Welding Jar
19% of 1143 decks +18% synergy
Dissection Tools
19% of 32 decks +17% synergy
Ichor Wellspring
18% of 1143 decks +17% synergy
Semblance Anvil
18% of 1143 decks +17% synergy
Worldwalker Helm
18% of 804 decks +16% synergy
Cranial Plating
17% of 143 decks +15% synergy
Helm of Awakening
17% of 1143 decks +16% synergy
Winter Orb
17% of 1143 decks +16% synergy
Spellbook
17% of 1143 decks +16% synergy
Codex Shredder
16% of 1143 decks +16% synergy
Shorikai, Genesis Engine
16% of 308 decks +13% synergy
Mycosynth Lattice
16% of 1143 decks +15% synergy
Forsaken Monument
15% of 1143 decks +14% synergy
Howling Mine
15% of 1143 decks +13% synergy
Urza's Bauble
15% of 1143 decks +14% synergy
Encroaching Mycosynth
14% of 1143 decks +13% synergy
Skullclamp
14% of 1143 decks +2% synergy
Wishclaw Talisman
13% of 143 decks +8% synergy
Esoteric Duplicator
12% of 804 decks +11% synergy
Ashnod's Altar
12% of 1143 decks +4% synergy
Ghost Vacuum
12% of 110 decks +11% synergy
Static Orb
11% of 1143 decks +11% synergy
Winter Moon
11% of 676 decks +10% synergy
Chimil, the Inner Sun
11% of 1143 decks +9% synergy
Staff of Domination
11% of 1143 decks +9% synergy
Portal to Phyrexia
11% of 1143 decks +9% synergy
Cranial Ram
10% of 29 decks +8% synergy
Enchantments
Smothering Tithe
56% of 308 decks +31% synergy
Mystic Remora
44% of 1143 decks +26% synergy
Storm the Vault
31% of 324 decks +27% synergy
Mirrodin Besieged
25% of 1143 decks +23% synergy
Thopter Spy Network
23% of 1143 decks +20% synergy
Biotransference
22% of 143 decks +21% synergy
Fortune Teller's Talent
22% of 167 decks +19% synergy
Efficient Construction
21% of 1143 decks +20% synergy
Artist's Talent
20% of 97 decks +16% synergy
Mechanized Production
17% of 1143 decks +14% synergy
Underworld Breach
15% of 324 decks +9% synergy
Alchemist's Talent
14% of 64 decks +10% synergy
Whirlwind of Thought
14% of 79 decks +3% synergy
Artificer Class
14% of 1143 decks +12% synergy
Training Grounds
14% of 1143 decks +11% synergy
Jeskai Ascendancy
10% of 79 decks +4% synergy
Back to Basics
9% of 1143 decks +8% synergy
Anointed Procession
8% of 308 decks -0% synergy
Power Artifact
8% of 1143 decks +7% synergy
Propaganda
7% of 1143 decks -5% synergy
Black Market Connections
7% of 143 decks -4% synergy
Counterbalance
7% of 1143 decks +6% synergy
Teferi's Ageless Insight
7% of 1143 decks +2% synergy
Blood Funnel
6% of 143 decks +6% synergy
Copy Artifact
6% of 1143 decks +5% synergy
Caretaker's Talent
6% of 53 decks -8% synergy
Planeswalkers
Tezzeret, Master of the Bridge
43% of 143 decks +41% synergy
Tezzeret the Seeker
37% of 1143 decks +35% synergy
Saheeli, Sublime Artificer
28% of 324 decks +23% synergy
Daretti, Scrap Savant
23% of 324 decks +21% synergy
Karn, the Great Creator
19% of 1143 decks +18% synergy
Narset, Parter of Veils
13% of 1143 decks +8% synergy
Teferi, Time Raveler
10% of 308 decks +3% synergy
Jace, Wielder of Mysteries
7% of 1143 decks +3% synergy
Karn, Living Legacy
7% of 1143 decks +6% synergy
Tezzeret, Betrayer of Flesh
7% of 1143 decks +5% synergy
Ugin, the Ineffable
7% of 1143 decks +5% synergy
Tezzeret, Artifice Master
6% of 1143 decks +5% synergy
Utility Lands
Urza's Saga
64% of 1143 decks +56% synergy
Inventors' Fair
63% of 1143 decks +59% synergy
Academy Ruins
61% of 1143 decks +56% synergy
Archway of Innovation
58% of 551 decks +53% synergy
Darksteel Citadel
53% of 1143 decks +49% synergy
Reliquary Tower
49% of 1143 decks +19% synergy
Buried Ruin
46% of 1143 decks +41% synergy
Tree of Tales
40% of 15 decks +38% synergy
Otawara, Soaring City
39% of 1143 decks +22% synergy
Fomori Vault
34% of 741 decks +32% synergy
Ancient Tomb
32% of 1143 decks +21% synergy
Monumental Henge
23% of 150 decks +19% synergy
Mystic Sanctuary
22% of 1143 decks +9% synergy
Bojuka Bog
20% of 143 decks -10% synergy
Boseiju, Who Endures
20% of 15 decks +0% synergy
Urza's Mine
19% of 1143 decks +17% synergy
Urza's Tower
18% of 1143 decks +16% synergy
Urza's Power Plant
17% of 1143 decks +15% synergy
Treasure Vault
17% of 1143 decks +14% synergy
Minamo, School at Water's Edge
14% of 1143 decks +10% synergy
Eiganjo, Seat of the Empire
11% of 308 decks +2% synergy
War Room
9% of 1143 decks +2% synergy
Fountainport
8% of 174 decks +4% synergy
Cephalid Coliseum
8% of 1143 decks +5% synergy
Urza's Workshop
8% of 1143 decks +7% synergy
Tolaria West
7% of 1143 decks +6% synergy
Emergence Zone
7% of 1143 decks +5% synergy
Takenuma, Abandoned Mire
6% of 143 decks -4% synergy
Rivendell
6% of 1143 decks +0% synergy
Mishra's Workshop
5% of 1143 decks +5% synergy
Castle Vantress
5% of 1143 decks +1% synergy
Mana Artifacts
Sol Ring
97% of 1143 decks +13% synergy
Arcane Signet
82% of 1143 decks +10% synergy
Talisman of Creativity
77% of 324 decks +49% synergy
Talisman of Progress
63% of 308 decks +40% synergy
Izzet Signet
56% of 324 decks +28% synergy
Basalt Monolith
55% of 1143 decks +53% synergy
Talisman of Dominance
54% of 143 decks +23% synergy
Azorius Signet
50% of 308 decks +24% synergy
Thought Vessel
49% of 1143 decks +32% synergy
Mind Stone
45% of 1143 decks +28% synergy
Lotus Petal
43% of 1143 decks +37% synergy
Mox Opal
43% of 1143 decks +38% synergy
Talisman of Curiosity
40% of 15 decks +28% synergy
Mana Vault
39% of 1143 decks +33% synergy
Fellwar Stone
39% of 1143 decks +18% synergy
Everflowing Chalice
34% of 1143 decks +30% synergy
Talisman of Conviction
34% of 79 decks +11% synergy
Talisman of Hierarchy
32% of 109 decks +8% synergy
Talisman of Indulgence
31% of 68 decks +5% synergy
Mox Amber
27% of 1143 decks +23% synergy
Mana Crypt
27% of 1143 decks +18% synergy
Dimir Signet
25% of 143 decks -5% synergy
Chrome Mox
23% of 1143 decks +17% synergy
Thran Dynamo
22% of 1143 decks +17% synergy
Jeweled Lotus
21% of 1143 decks +15% synergy
Simic Signet
20% of 15 decks +5% synergy
Liquimetal Torque
18% of 1143 decks +15% synergy
Grim Monolith
17% of 1143 decks +15% synergy
The Mightstone and Weakstone
17% of 1143 decks +16% synergy
Orzhov Signet
15% of 109 decks -13% synergy
Mox Diamond
14% of 1143 decks +10% synergy
Boros Signet
11% of 79 decks -12% synergy
Rakdos Signet
10% of 68 decks -19% synergy
Gilded Lotus
9% of 1143 decks +6% synergy
Commander's Sphere
9% of 1143 decks -6% synergy
Chromatic Star
9% of 1143 decks +8% synergy
Springleaf Drum
8% of 1143 decks +6% synergy
Midnight Clock
8% of 1143 decks +3% synergy
Jeweled Amulet
7% of 1143 decks +7% synergy
Cursed Mirror
7% of 324 decks +2% synergy
Chromatic Sphere
6% of 1143 decks +6% synergy
Lands
Steam Vents
78% of 324 decks +39% synergy
Hallowed Fountain
74% of 308 decks +33% synergy
Watery Grave
71% of 143 decks +30% synergy
Training Center
65% of 324 decks +37% synergy
Godless Shrine
64% of 109 decks +23% synergy
Sea of Clouds
61% of 308 decks +35% synergy
Blood Crypt
60% of 68 decks +22% synergy
Shivan Reef
59% of 324 decks +32% synergy
Sacred Foundry
54% of 79 decks +18% synergy
Razortide Bridge
54% of 308 decks +47% synergy
Adarkar Wastes
51% of 308 decks +34% synergy
Sulfur Falls
51% of 324 decks +21% synergy
Command Tower
48% of 1143 decks -26% synergy
Glacial Fortress
47% of 308 decks +22% synergy
Ketria Triome
45% of 11 decks +13% synergy
Raffine's Tower
45% of 109 decks +17% synergy
Silverbluff Bridge
43% of 324 decks +37% synergy
Mistvault Bridge
43% of 143 decks +38% synergy
Xander's Lounge
43% of 68 decks +15% synergy
Prairie Stream
42% of 308 decks +8% synergy
Vault of Champions
39% of 109 decks +14% synergy
Spectator Seating
39% of 79 decks +14% synergy
Raugrin Triome
39% of 79 decks +13% synergy
Morphic Pool
38% of 143 decks +12% synergy
Karplusan Forest
36% of 11 decks +19% synergy
Stomping Ground
36% of 11 decks -5% synergy
Goldmire Bridge
36% of 109 decks +31% synergy
Deserted Beach
36% of 308 decks +20% synergy
Stormcarved Coast
35% of 324 decks +17% synergy
Underground River
34% of 143 decks +14% synergy
Temple Garden
33% of 9 decks -7% synergy
Scalding Tarn
31% of 1143 decks +20% synergy
Luxury Suite
31% of 68 decks +4% synergy
Cascade Bluffs
28% of 324 decks +17% synergy
Flooded Strand
28% of 1143 decks +18% synergy
Drossforge Bridge
28% of 68 decks +24% synergy
Thundering Falls
28% of 324 decks +17% synergy
Tanglepool Bridge
27% of 15 decks +24% synergy
Dreamroot Cascade
27% of 15 decks +8% synergy
Rejuvenating Springs
27% of 15 decks -2% synergy
The Mycosynth Gardens
26% of 1143 decks +24% synergy
Fiery Islet
25% of 324 decks +18% synergy
Volcanic Island
25% of 324 decks +11% synergy
Rustvale Bridge
24% of 79 decks +19% synergy
Meticulous Archive
24% of 308 decks +13% synergy
Polluted Delta
23% of 1143 decks +12% synergy
Caves of Koilos
23% of 109 decks -5% synergy
Riverglide Pathway
20% of 324 decks +11% synergy
Arcane Sanctum
20% of 109 decks -8% synergy
Tundra
20% of 308 decks +6% synergy