Prototype Portal + Clock of Omens + Grinding Station + Treasure Vault

Prototype Portal
Clock of Omens
Grinding Station
Treasure Vault

Requires
Prototype Portal must be on the battlefield. Clock of Omens must be on the battlefield. Grinding Station must be on the battlefield. Treasure Vault must be in exile (exiled by Prototype Portal).
Steps
  1. Activate Prototype Portal by paying 0 and tapping it, creating a token copy of Treasure Vault.
  2. The Treasure Vault token enters, triggering Grinding Station, untapping Grinding Station.
  3. Activate Clock of Omens by tapping the Treasure Vault token and Grinding Station, untapping Prototype Portal.
  4. Repeat.
Results
Infinite landfall triggers. Infinite tapped land tokens.

Top Commanders (3)
Karn, Silver Golem
0.55% of 1269 decks 7 decks
Tameshi, Reality Architect
0.37% of 2432 decks 9 decks
Traxos, Scourge of Kroog
0.32% of 2185 decks 7 decks
New Cards (1)
Fomori Vault
100% of 3 decks +97% synergy
High Synergy Cards (10)
Goblin Welder
73% of 26 decks +72% synergy
Goblin Engineer
73% of 26 decks +71% synergy
Emry, Lurker of the Loch
57% of 23 decks +54% synergy
Oswald Fiddlebender
54% of 28 decks +53% synergy
Faithful Mending
47% of 15 decks +46% synergy
Whir of Invention
43% of 23 decks +42% synergy
Hedron Crab
39% of 23 decks +39% synergy
Enlightened Tutor
46% of 28 decks +38% synergy
Retreat to Coralhelm
39% of 23 decks +38% synergy
Seedborn Muse
42% of 12 decks +38% synergy
Top Cards (10)
Myr Retriever
62% of 76 decks +60% synergy
Master Transmuter
61% of 23 decks +60% synergy
Esper Sentinel
61% of 28 decks +51% synergy
Krark-Clan Ironworks
59% of 76 decks +58% synergy
Scrap Trawler
59% of 76 decks +57% synergy
Basalt Monolith
53% of 76 decks +50% synergy
Swords to Plowshares
50% of 28 decks +22% synergy
Archaeomancer's Map
50% of 28 decks +48% synergy
Sculpting Steel
49% of 76 decks +46% synergy
Rings of Brighthearth
47% of 76 decks +45% synergy
Creatures (50)
Foundry Inspector
47% of 76 decks +43% synergy
Etherium Sculptor
43% of 23 decks +41% synergy
Dross Scorpion
39% of 76 decks +39% synergy
Reckless Fireweaver
38% of 26 decks +36% synergy
Kuldotha Forgemaster
38% of 76 decks +37% synergy
Mirran Spy
35% of 23 decks +35% synergy
Trinket Mage
35% of 23 decks +34% synergy
Phyrexian Metamorph
35% of 23 decks +32% synergy
Junk Diver
34% of 76 decks +34% synergy
Jhoira's Familiar
34% of 76 decks +32% synergy
Teshar, Ancestor's Apostle
32% of 28 decks +31% synergy
Marionette Master
31% of 16 decks +29% synergy
Myr Battlesphere
30% of 76 decks +28% synergy
Solemn Simulacrum
29% of 76 decks +14% synergy
Replication Specialist
29% of 21 decks +28% synergy
The Reality Chip
29% of 21 decks +26% synergy
Weathered Wayfarer
25% of 28 decks +23% synergy
Shimmer Myr
25% of 76 decks +23% synergy
Walking Ballista
25% of 76 decks +22% synergy
Mondrak, Glory Dominus
25% of 12 decks +20% synergy
Covert Technician
24% of 21 decks +24% synergy
Dockside Extortionist
23% of 26 decks +15% synergy
Battered Golem
22% of 76 decks +22% synergy
Voltaic Construct
22% of 76 decks +22% synergy
Mycosynth Golem
22% of 76 decks +22% synergy
Workshop Assistant
22% of 76 decks +22% synergy
Ruin Crab
22% of 23 decks +21% synergy
Ingenious Artillerist
22% of 23 decks +20% synergy
Liberator, Urza's Battlethopter
22% of 46 decks +20% synergy
Sai, Master Thopterist
22% of 23 decks +20% synergy
Keeper of the Accord
21% of 28 decks +20% synergy
Wurmcoil Engine
21% of 76 decks +19% synergy
Metalworker
20% of 76 decks +19% synergy
Palladium Myr
20% of 76 decks +18% synergy
Magda, Brazen Outlaw
19% of 26 decks +18% synergy
Hellkite Tyrant
19% of 26 decks +17% synergy
Archivist of Oghma
19% of 21 decks +15% synergy
Emeria Angel
18% of 28 decks +17% synergy
Diligent Excavator
17% of 23 decks +17% synergy
Chief Engineer
17% of 23 decks +17% synergy
Meloku the Clouded Mirror
17% of 23 decks +17% synergy
Drift of Phantasms
17% of 23 decks +17% synergy
Urza, Lord High Artificer
17% of 23 decks +16% synergy
Arcbound Ravager
17% of 76 decks +17% synergy
Hangarback Walker
17% of 76 decks +16% synergy
Ornithopter
16% of 76 decks +14% synergy
Meteor Golem
16% of 76 decks +13% synergy
Imperial Recruiter
15% of 26 decks +12% synergy
Myr Welder
14% of 76 decks +14% synergy
Walking Atlas
14% of 76 decks +14% synergy
Instants (35)
Beast Within
42% of 12 decks +23% synergy
Reprieve
33% of 9 decks +31% synergy
Chaos Warp
31% of 26 decks +15% synergy
Mana Drain
26% of 23 decks +18% synergy
Dispatch
25% of 28 decks +23% synergy
Crop Rotation
25% of 12 decks +20% synergy
Dovin's Veto
25% of 16 decks +20% synergy
Harrow
25% of 12 decks +20% synergy
Nature's Claim
25% of 12 decks +20% synergy
Vampiric Tutor
25% of 16 decks +15% synergy
Heroic Intervention
25% of 12 decks +11% synergy
Counterspell
22% of 23 decks +1% synergy
Path to Exile
21% of 28 decks +2% synergy
Deadly Dispute
20% of 15 decks +14% synergy
Deflecting Swat
19% of 26 decks +12% synergy
Silence
18% of 28 decks +15% synergy
Generous Gift
18% of 28 decks +6% synergy
Dramatic Reversal
17% of 23 decks +14% synergy
Force of Will
17% of 23 decks +12% synergy
Fierce Guardianship
17% of 23 decks +9% synergy
Cyclonic Rift
17% of 23 decks +3% synergy
Tibalt's Trickery
15% of 26 decks +12% synergy
Pyroblast
15% of 26 decks +12% synergy
Thrill of Possibility
15% of 26 decks +10% synergy
Abrade
15% of 26 decks +10% synergy
Rebuff the Wicked
14% of 28 decks +13% synergy
Brainstorm
13% of 23 decks +2% synergy
Negate
13% of 23 decks +2% synergy
Red Elemental Blast
12% of 26 decks +8% synergy
Valakut Awakening
12% of 26 decks +8% synergy
Teferi's Protection
11% of 28 decks +1% synergy
Warping Wail
8% of 76 decks +7% synergy
Scour from Existence
7% of 76 decks +6% synergy
Titan's Presence
5% of 76 decks +5% synergy
Not of This World
5% of 76 decks +4% synergy
Sorceries (28)
Blasphemous Act
46% of 26 decks +30% synergy
Faithless Looting
38% of 26 decks +30% synergy
Demonic Tutor
38% of 16 decks +25% synergy
Supreme Verdict
31% of 16 decks +28% synergy
Jeska's Will
31% of 26 decks +22% synergy
All Is Dust
28% of 76 decks +26% synergy
Reckless Handling
27% of 11 decks +26% synergy
Wheel of Fortune
27% of 26 decks +24% synergy
Fabricate
26% of 23 decks +23% synergy
Terisiare's Devastation
25% of 12 decks +25% synergy
Grim Tutor
25% of 16 decks +22% synergy
Scrap Mastery
23% of 26 decks +23% synergy
Trash for Treasure
23% of 26 decks +22% synergy
Vandalblast
23% of 26 decks +15% synergy
Reshape
22% of 23 decks +21% synergy
Sevinne's Reclamation
21% of 28 decks +18% synergy
Gamble
19% of 26 decks +14% synergy
Dance of the Manse
19% of 16 decks +18% synergy
Profane Tutor
19% of 16 decks +17% synergy
Diabolic Tutor
19% of 16 decks +15% synergy
Diabolic Intent
19% of 16 decks +14% synergy
Open the Vaults
18% of 28 decks +17% synergy
Windfall
17% of 23 decks +11% synergy
Grapeshot
15% of 26 decks +13% synergy
Shatterskull Smashing
12% of 26 decks +10% synergy
Secret Rendezvous
11% of 28 decks +9% synergy
Introduction to Prophecy
5% of 76 decks +5% synergy
Introduction to Annihilation
5% of 76 decks +5% synergy
Utility Artifacts (50)
Mystic Forge
46% of 76 decks +43% synergy
Unwinding Clock
45% of 76 decks +42% synergy
Nuka-Cola Vending Machine
43% of 7 decks +38% synergy
Ugin's Nexus
39% of 76 decks +39% synergy
Myr Turbine
38% of 76 decks +38% synergy
Blasting Station
37% of 76 decks +36% synergy
Sensei's Divining Top
37% of 76 decks +31% synergy
Lightning Greaves
37% of 76 decks +11% synergy
Ashnod's Altar
36% of 76 decks +28% synergy
Moonsilver Key
34% of 73 decks +33% synergy
Darksteel Forge
34% of 76 decks +33% synergy
Voltaic Key
33% of 76 decks +32% synergy
Forsaken Monument
33% of 76 decks +31% synergy
Staff of Domination
33% of 76 decks +31% synergy
Mirrorworks
32% of 76 decks +31% synergy
Manifold Key
30% of 76 decks +29% synergy
Salvaging Station
28% of 76 decks +28% synergy
Mycosynth Lattice
28% of 76 decks +27% synergy
Bootleggers' Stash
27% of 11 decks +26% synergy
The One Ring
27% of 30 decks +18% synergy
Cloud Key
26% of 76 decks +24% synergy
Aether Spellbomb
26% of 23 decks +25% synergy
Bolas's Citadel
25% of 16 decks +20% synergy
Collector's Vault
23% of 22 decks +21% synergy
Spine of Ish Sah
22% of 76 decks +21% synergy
Mishra's Bauble
21% of 76 decks +20% synergy
Expedition Map
21% of 76 decks +17% synergy
Swiftfoot Boots
21% of 76 decks -7% synergy
Aetherflux Reservoir
20% of 76 decks +16% synergy
Portal to Phyrexia
20% of 46 decks +17% synergy
Wishclaw Talisman
19% of 16 decks +16% synergy
Retrofitter Foundry
18% of 76 decks +18% synergy
Nim Deathmantle
18% of 76 decks +18% synergy
Trading Post
18% of 76 decks +17% synergy
Summoning Station
17% of 76 decks +17% synergy
Tormod's Crypt
17% of 76 decks +16% synergy
Wayfarer's Bauble
17% of 76 decks +6% synergy
Tarrian's Soulcleaver
17% of 18 decks +14% synergy
Mind's Eye
16% of 76 decks +15% synergy
Nevinyrral's Disk
16% of 76 decks +14% synergy
Mirage Mirror
16% of 76 decks +14% synergy
Skullclamp
16% of 76 decks +3% synergy
Flayer Husk
14% of 76 decks +14% synergy
Mindslaver
14% of 76 decks +14% synergy
Welding Jar
14% of 76 decks +14% synergy
Lithoform Engine
14% of 76 decks +13% synergy
Ichor Wellspring
14% of 76 decks +13% synergy
Howling Mine
14% of 76 decks +12% synergy
Dispeller's Capsule
14% of 28 decks +14% synergy
Magistrate's Scepter
13% of 76 decks +13% synergy
Enchantments (21)
Artificer's Intuition
35% of 23 decks +35% synergy
Mystic Remora
35% of 23 decks +26% synergy
Seal of Cleansing
32% of 28 decks +31% synergy
Smothering Tithe
29% of 28 decks +17% synergy
Seal of Removal
26% of 23 decks +26% synergy
Felidar Retreat
25% of 28 decks +22% synergy
Biotransference
23% of 13 decks +22% synergy
Underworld Breach
23% of 26 decks +20% synergy
Rhystic Study
22% of 23 decks +8% synergy
Angelic Renewal
21% of 28 decks +21% synergy
Aura of Silence
18% of 28 decks +17% synergy
Anointed Procession
18% of 28 decks +14% synergy
Counterbalance
17% of 23 decks +17% synergy
Mirrodin Besieged
17% of 23 decks +16% synergy
Training Grounds
17% of 23 decks +16% synergy
Solitary Confinement
14% of 28 decks +14% synergy
Trade Routes
13% of 23 decks +13% synergy
Mechanized Production
13% of 23 decks +12% synergy
Ghirapur Aether Grid
12% of 26 decks +11% synergy
Blood Moon
12% of 26 decks +10% synergy
Retreat to Emeria
11% of 28 decks +10% synergy
Planeswalkers (8)
Karn, Living Legacy
30% of 50 decks +29% synergy
Daretti, Scrap Savant
27% of 26 decks +26% synergy
Karn, the Great Creator
25% of 76 decks +24% synergy
Ugin, the Ineffable
25% of 76 decks +23% synergy
Karn Liberated
13% of 76 decks +13% synergy
Ugin, the Spirit Dragon
13% of 76 decks +11% synergy
Narset, Parter of Veils
13% of 23 decks +10% synergy
Karn, Scion of Urza
11% of 76 decks +10% synergy
Utility Lands (50)
Seat of the Synod
91% of 23 decks +88% synergy
Great Furnace
88% of 26 decks +85% synergy
Darksteel Citadel
88% of 76 decks +84% synergy
Ancient Den
86% of 28 decks +83% synergy
Vault of Whispers
81% of 16 decks +79% synergy
Tree of Tales
75% of 12 decks +74% synergy
Academy Ruins
61% of 23 decks +58% synergy
Inventors' Fair
61% of 76 decks +56% synergy
Urza's Saga
55% of 76 decks +48% synergy
Buried Ruin
54% of 76 decks +49% synergy
Urza's Tower
36% of 76 decks +34% synergy
Urza's Power Plant
36% of 76 decks +34% synergy
Urza's Mine
36% of 76 decks +34% synergy
Mystic Sanctuary
35% of 23 decks +28% synergy
Reliquary Tower
32% of 76 decks +3% synergy
War Room
25% of 76 decks +18% synergy
Urza's Workshop
24% of 45 decks +23% synergy
Rogue's Passage
24% of 76 decks +5% synergy
Tolaria West
22% of 23 decks +21% synergy
Thespian's Stage
21% of 76 decks +19% synergy
Ancient Tomb
21% of 76 decks +10% synergy
Shrine of the Forsaken Gods
20% of 76 decks +19% synergy
Guildless Commons
20% of 76 decks +18% synergy
Sanctum of Ugin
18% of 76 decks +18% synergy
Zhalfirin Void
18% of 76 decks +17% synergy
Arch of Orazca
18% of 76 decks +17% synergy
Tomb of the Spirit Dragon
17% of 76 decks +16% synergy
Bonders' Enclave
17% of 76 decks +15% synergy
Emergence Zone
17% of 76 decks +15% synergy
Mishra's Factory
16% of 76 decks +15% synergy
Blast Zone
16% of 76 decks +14% synergy
Strip Mine
16% of 76 decks +12% synergy
Geier Reach Sanitarium
16% of 76 decks +12% synergy
Karn's Bastion
16% of 76 decks +11% synergy
Temple of the False God
16% of 76 decks +6% synergy
Urza's Factory
14% of 76 decks +14% synergy
Scavenger Grounds
14% of 76 decks +11% synergy
Otawara, Soaring City
14% of 21 decks +6% synergy
Mishra's Workshop
13% of 76 decks +13% synergy
Phyrexia's Core
13% of 76 decks +13% synergy
Oboro, Palace in the Clouds
13% of 23 decks +13% synergy
Scorched Ruins
12% of 76 decks +12% synergy
Labyrinth of Skophos
12% of 76 decks +11% synergy
Vesuva
12% of 76 decks +11% synergy
Mikokoro, Center of the Sea
12% of 76 decks +10% synergy
Deserted Temple
11% of 76 decks +10% synergy
Glacial Chasm
11% of 76 decks +10% synergy
Crystal Vein
11% of 76 decks +9% synergy
Radiant Fountain
11% of 76 decks +9% synergy
Arcane Lighthouse
11% of 76 decks +9% synergy
Mana Artifacts (40)
Sol Ring
87% of 76 decks +2% synergy
Arcane Signet
41% of 76 decks -30% synergy
Azorius Signet
38% of 16 decks +31% synergy
Liquimetal Torque
32% of 76 decks +28% synergy
Thran Dynamo
32% of 76 decks +27% synergy
Lotus Petal
29% of 76 decks +22% synergy
Mana Crypt
29% of 76 decks +18% synergy
Mind Stone
29% of 76 decks +11% synergy
Mox Opal
28% of 76 decks +23% synergy
Everflowing Chalice
25% of 76 decks +20% synergy
Mana Vault
25% of 76 decks +18% synergy
Machine God's Effigy
23% of 13 decks +22% synergy
Talisman of Progress
19% of 16 decks +14% synergy
Gilded Lotus
18% of 76 decks +15% synergy
Thought Vessel
18% of 76 decks +3% synergy
Dreamstone Hedron
17% of 76 decks +16% synergy
Lotus Bloom
16% of 76 decks +15% synergy
Hedron Archive
16% of 76 decks +13% synergy
Grim Monolith
14% of 76 decks +13% synergy
Sonic Screwdriver
14% of 21 decks +12% synergy
Empowered Autogenerator
13% of 76 decks +13% synergy
Vexing Puzzlebox
12% of 59 decks +11% synergy
Cursed Mirror
12% of 26 decks +9% synergy
Slagstone Refinery
11% of 44 decks +11% synergy
Blinkmoth Urn
11% of 76 decks +10% synergy
Sol Talisman
11% of 76 decks +9% synergy
Chromatic Orrery
11% of 76 decks +9% synergy
Chrome Mox
9% of 76 decks +3% synergy
Jeweled Lotus
9% of 76 decks +2% synergy
Fellwar Stone
9% of 76 decks -12% synergy
Stonespeaker Crystal
7% of 59 decks +6% synergy
Worn Powerstone
7% of 76 decks +4% synergy
Mox Diamond
7% of 76 decks +2% synergy
Commander's Sphere
7% of 76 decks -10% synergy
Mox Tantalite
5% of 76 decks +5% synergy
Paradise Mantle
5% of 76 decks +5% synergy
Chromatic Star
5% of 76 decks +5% synergy
Darksteel Ingot
5% of 76 decks +4% synergy
Skyclave Relic
5% of 76 decks +4% synergy
Patriar's Seal
5% of 59 decks +3% synergy
Lands (47)
Rustvale Bridge
67% of 9 decks +65% synergy
Silverbluff Bridge
67% of 6 decks +65% synergy
Steam Vents
67% of 6 decks +58% synergy
Drossforge Bridge
64% of 11 decks +63% synergy
Slagwoods Bridge
62% of 8 decks +62% synergy
Goldmire Bridge
62% of 8 decks +61% synergy
Mistvault Bridge
62% of 8 decks +61% synergy
Razortide Bridge
56% of 16 decks +55% synergy
Battlefield Forge
56% of 9 decks +50% synergy
Sacred Foundry
56% of 9 decks +47% synergy
Blood Crypt
55% of 11 decks +45% synergy
The Mycosynth Gardens
51% of 39 decks +48% synergy
Karplusan Forest
50% of 8 decks +47% synergy
Rootbound Crag
50% of 8 decks +45% synergy
Hallowed Fountain
44% of 16 decks +34% synergy
Scene of the Crime
38% of 13 decks +37% synergy
Cinder Glade
38% of 8 decks +29% synergy
Stomping Ground
38% of 8 decks +28% synergy
Watery Grave
38% of 8 decks +27% synergy
Fire-Lit Thicket
38% of 8 decks +36% synergy
Command Tower
32% of 76 decks -42% synergy
Irrigated Farmland
31% of 16 decks +29% synergy
Azorius Chancery
31% of 16 decks +28% synergy
Prairie Stream
25% of 16 decks +18% synergy
Deserted Beach
20% of 15 decks +16% synergy
Power Depot
20% of 76 decks +19% synergy
Tundra
19% of 16 decks +16% synergy
Glacial Fortress
19% of 16 decks +14% synergy
Spire of Industry
14% of 76 decks +12% synergy
Myriad Landscape
13% of 76 decks -8% synergy
Hall of Tagsin
11% of 46 decks +10% synergy
Gemstone Caverns
9% of 76 decks +4% synergy
Fabled Passage
9% of 76 decks -0% synergy
Arid Mesa
9% of 76 decks -2% synergy
Marsh Flats
9% of 76 decks -3% synergy
Exotic Orchard
9% of 76 decks -25% synergy
Crystal Grotto
8% of 48 decks +7% synergy
Flooded Strand
8% of 76 decks -2% synergy
Polluted Delta
8% of 76 decks -3% synergy
Glimmervoid
7% of 76 decks +6% synergy
Ash Barrens
7% of 76 decks +2% synergy
Wooded Foothills
7% of 76 decks -3% synergy
Bloodstained Mire
7% of 76 decks -3% synergy
Scalding Tarn
7% of 76 decks -5% synergy
Evolving Wilds
7% of 76 decks -15% synergy
Reflecting Pool
5% of 76 decks -0% synergy
Prismatic Vista
5% of 76 decks -1% synergy