Clock of Omens + Prototype Portal + Doubling Season
Clock of Omens
Prototype Portal
Doubling Season
Requires
Clock of Omens must be on the battlefield.
Prototype Portal must be on the battlefield.
Doubling Season must be on the battlefield.
Any artifact with mana value 0 exiled by Prototype Portal.
Steps
- Activate Prototype Portal by paying
and tapping it, creating two token copies of the imprinted artifact. - Activate Clock of Omens by tapping the two artifact tokens, untapping Prototype Portal.
- Repeat.
Results
Infinite tapped tokens of the artifact exiled by Prototype Portal.
Urtet, Remnant of Memnarch
0.19% of 14778 decks
28 decks
Peregrin Took
0.81% of 370 decks
3 decks
Oviya Pashiri, Sage Lifecrafter
0.70% of 428 decks
3 decks
Atraxa, Praetors' Voice
0.01% of 35819 decks
2 decks
Roxanne, Starfall Savant
0.05% of 4384 decks
2 decks
Gimbal, Gremlin Prodigy
0.07% of 2894 decks
2 decks
Shelob, Child of Ungoliant
0.02% of 10684 decks
2 decks
Lord Windgrace
0.01% of 9182 decks
1 decks
The Third Doctor // Dan Lewis
0.43% of 234 decks
1 decks
Atogatog
0.08% of 1265 decks
1 decks
Sam, Loyal Attendant
0.91% of 110 decks
1 decks
Kenrith, the Returned King
0.00% of 21866 decks
1 decks
The Sixth Doctor // Romana II
0.15% of 678 decks
1 decks
Stangg, Echo Warrior
0.04% of 2496 decks
1 decks
Vorel of the Hull Clade
0.05% of 2079 decks
1 decks
Vorinclex, Monstrous Raider
0.02% of 4411 decks
1 decks
Frodo, Adventurous Hobbit // Sam, Loyal Attendant
0.01% of 15316 decks
1 decks
Ramos, Dragon Engine
0.01% of 8697 decks
1 decks
High Synergy Cards
Gold Myr
63% of 43 decks
+60% synergy
Leaden Myr
62% of 42 decks
+60% synergy
Brudiclad, Telchor Engineer
62% of 40 decks
+59% synergy
Silver Myr
57% of 49 decks
+54% synergy
Iron Myr
57% of 46 decks
+54% synergy
Parallel Lives
60% of 67 decks
+52% synergy
Tree of Tales
54% of 67 decks
+52% synergy
Myr Turbine
51% of 67 decks
+50% synergy
Unwinding Clock
52% of 67 decks
+50% synergy
Myr Battlesphere
51% of 67 decks
+49% synergy
Top Cards
Mirrodin Besieged
50% of 48 decks
+48% synergy
Mechanized Production
50% of 48 decks
+47% synergy
Darksteel Forge
46% of 67 decks
+45% synergy
Myr Galvanizer
45% of 67 decks
+44% synergy
Myr Retriever
45% of 67 decks
+43% synergy
Mirrorworks
43% of 67 decks
+43% synergy
Copper Myr
43% of 67 decks
+42% synergy
Anointed Procession
42% of 43 decks
+33% synergy
Palladium Myr
42% of 67 decks
+40% synergy
Mondrak, Glory Dominus
42% of 36 decks
+32% synergy
Creatures
Shimmer Myr
40% of 67 decks
+39% synergy
Alibou, Ancient Witness
39% of 36 decks
+36% synergy
Padeem, Consul of Innovation
38% of 48 decks
+34% synergy
Myr Propagator
37% of 67 decks
+37% synergy
Alloy Myr
37% of 67 decks
+37% synergy
Myr Welder
36% of 67 decks
+36% synergy
Myrsmith
33% of 43 decks
+32% synergy
Jhoira, Weatherlight Captain
32% of 40 decks
+26% synergy
Myr Kinsmith
31% of 54 decks
+31% synergy
Etherium Sculptor
31% of 49 decks
+25% synergy
Plague Myr
28% of 67 decks
+27% synergy
Academy Manufactor
27% of 66 decks
+23% synergy
Urza, Lord High Artificer
27% of 48 decks
+24% synergy
Steel Overseer
27% of 67 decks
+25% synergy
Foundry Inspector
26% of 66 decks
+22% synergy
Adrix and Nev, Twincasters
25% of 48 decks
+20% synergy
Roaming Throne
24% of 29 decks
+14% synergy
Losheel, Clockwork Scholar
23% of 43 decks
+20% synergy
Myr Convert
23% of 56 decks
+22% synergy
Peregrin Took
22% of 41 decks
+17% synergy
Jaheira, Friend of the Forest
22% of 64 decks
+17% synergy
Urza, Prince of Kroog
22% of 37 decks
+19% synergy
Tireless Provisioner
21% of 66 decks
+10% synergy
Kuldotha Forgemaster
21% of 67 decks
+20% synergy
Myr Sire
19% of 67 decks
+19% synergy
Mirror Entity
19% of 43 decks
+14% synergy
Orthion, Hero of Lavabrink
19% of 27 decks
+17% synergy
Phyrexian Metamorph
18% of 49 decks
+11% synergy
Darksteel Myr
18% of 67 decks
+18% synergy
Mycosynth Golem
18% of 67 decks
+17% synergy
Shimmer Dragon
17% of 48 decks
+15% synergy
Sai, Master Thopterist
17% of 48 decks
+13% synergy
Lodestone Myr
16% of 67 decks
+16% synergy
Myr Enforcer
16% of 67 decks
+16% synergy
Knighted Myr
16% of 43 decks
+16% synergy
Drafna, Founder of Lat-Nam
16% of 45 decks
+15% synergy
Hovermyr
15% of 67 decks
+15% synergy
Parcel Myr
15% of 48 decks
+14% synergy
Sarcomite Myr
14% of 49 decks
+14% synergy
Vedalken Archmage
14% of 49 decks
+13% synergy
Goldvein Hydra
14% of 21 decks
+11% synergy
Esper Sentinel
14% of 43 decks
-7% synergy
Jhoira's Familiar
14% of 66 decks
+12% synergy
Farmer Cotton
14% of 22 decks
+9% synergy
Myr Superion
13% of 67 decks
+13% synergy
Osgood, Operation Double
12% of 24 decks
+12% synergy
Thought Monitor
12% of 48 decks
+9% synergy
Emry, Lurker of the Loch
12% of 48 decks
+8% synergy
Enthusiastic Mechanaut
12% of 40 decks
+8% synergy
Elesh Norn, Mother of Machines
12% of 40 decks
+8% synergy
Instants
Enlightened Tutor
40% of 43 decks
+22% synergy
Vampiric Tutor
33% of 42 decks
+15% synergy
Dispatch
30% of 43 decks
+25% synergy
Cyclonic Rift
29% of 49 decks
+1% synergy
Heroic Intervention
26% of 66 decks
-4% synergy
Swords to Plowshares
26% of 43 decks
-37% synergy
Second Harvest
21% of 66 decks
+16% synergy
Counterspell
20% of 49 decks
-23% synergy
Teferi's Protection
19% of 43 decks
-1% synergy
Path to Exile
19% of 43 decks
-27% synergy
Mana Drain
14% of 49 decks
-1% synergy
Beast Within
13% of 67 decks
-25% synergy
Whir of Invention
12% of 48 decks
+9% synergy
Generous Gift
9% of 43 decks
-16% synergy
Chaos Warp
9% of 46 decks
-23% synergy
Double Major
8% of 48 decks
+5% synergy
Blinkmoth Infusion
8% of 49 decks
+8% synergy
Worldly Tutor
7% of 67 decks
-7% synergy
Assassin's Trophy
7% of 42 decks
-23% synergy
Artifact Mutation
7% of 46 decks
+2% synergy
An Offer You Can't Refuse
7% of 46 decks
-14% synergy
Masterful Replication
6% of 48 decks
+6% synergy
Access Denied
6% of 48 decks
+5% synergy
Arcane Denial
6% of 49 decks
-14% synergy
Krosan Grip
6% of 67 decks
-2% synergy
Nature's Claim
6% of 67 decks
-3% synergy
Sorceries
For the Common Good
40% of 10 decks
+36% synergy
Demonic Tutor
29% of 42 decks
+6% synergy
Fabricate
22% of 49 decks
+16% synergy
March of Progress
22% of 45 decks
+21% synergy
Wake the Past
22% of 36 decks
+19% synergy
Organic Extinction
21% of 43 decks
+18% synergy
All Is Dust
18% of 67 decks
+16% synergy
Cultivate
16% of 67 decks
-30% synergy
Thoughtcast
16% of 49 decks
+13% synergy
Idyllic Tutor
16% of 43 decks
+11% synergy
Echo Storm
15% of 48 decks
+14% synergy
Their Name Is Death
13% of 38 decks
+12% synergy
Distant Melody
12% of 49 decks
+7% synergy
Kodama's Reach
12% of 67 decks
-19% synergy
Nature's Lore
10% of 67 decks
-22% synergy
Farseek
10% of 67 decks
-24% synergy
Rise and Shine
10% of 48 decks
+9% synergy
Rite of Replication
10% of 49 decks
+7% synergy
Rampant Growth
9% of 67 decks
-26% synergy
Brass's Bounty
9% of 46 decks
+6% synergy
Vandalblast
9% of 46 decks
-7% synergy
Terisiare's Devastation
8% of 38 decks
+7% synergy
Dance of the Manse
8% of 40 decks
+3% synergy
Profane Tutor
7% of 42 decks
+4% synergy
Imperial Seal
7% of 42 decks
+1% synergy
Reshape
6% of 49 decks
+5% synergy
Utility Artifacts
Mystic Forge
32% of 66 decks
+29% synergy
Myr Matrix
30% of 67 decks
+30% synergy
Sculpting Steel
30% of 67 decks
+28% synergy
Worldwalker Helm
29% of 14 decks
+27% synergy
Time Sieve
27% of 37 decks
+24% synergy
Genesis Chamber
27% of 67 decks
+26% synergy
Krark-Clan Ironworks
27% of 67 decks
+26% synergy
Mycosynth Lattice
25% of 67 decks
+25% synergy
Nuka-Cola Vending Machine
24% of 33 decks
+23% synergy
Maskwood Nexus
24% of 66 decks
+21% synergy
Transmutation Font
23% of 22 decks
+22% synergy
Skullclamp
22% of 67 decks
+10% synergy
Bootleggers' Stash
22% of 64 decks
+20% synergy
Simulacrum Synthesizer
21% of 14 decks
+19% synergy
Lightning Greaves
19% of 67 decks
-6% synergy
Lithoform Engine
18% of 66 decks
+17% synergy
Rings of Brighthearth
18% of 67 decks
+16% synergy
Helm of the Host
17% of 66 decks
+13% synergy
Lux Artillery
16% of 49 decks
+16% synergy
Manifold Key
15% of 66 decks
+14% synergy
Staff of Domination
15% of 67 decks
+13% synergy
Ashnod's Altar
15% of 67 decks
+7% synergy
Forsaken Monument
14% of 66 decks
+12% synergy
The One Ring
13% of 45 decks
+4% synergy
Mirage Mirror
12% of 66 decks
+11% synergy
Idol of Oblivion
12% of 66 decks
+8% synergy
Soul Foundry
12% of 67 decks
+12% synergy
Contagion Engine
12% of 67 decks
+11% synergy
Swiftfoot Boots
12% of 67 decks
-16% synergy
Encroaching Mycosynth
11% of 45 decks
+10% synergy
Cloud Key
10% of 67 decks
+9% synergy
Urza's Incubator
10% of 67 decks
+7% synergy
Bolas's Citadel
10% of 42 decks
+0% synergy
Retrofitter Foundry
9% of 66 decks
+9% synergy
Panharmonicon
9% of 66 decks
+5% synergy
Grinding Station
9% of 67 decks
+8% synergy
Semblance Anvil
9% of 67 decks
+8% synergy
Voltaic Key
9% of 67 decks
+8% synergy
Mind's Eye
9% of 67 decks
+8% synergy
Coat of Arms
9% of 67 decks
+7% synergy
Isochron Scepter
9% of 67 decks
+7% synergy
Tamiyo's Journal
8% of 66 decks
+7% synergy
Mirror Box
8% of 66 decks
+7% synergy
Esika's Chariot
8% of 66 decks
+6% synergy
Moonsilver Key
8% of 66 decks
+6% synergy
Inspiring Statuary
8% of 66 decks
+6% synergy
The Ozolith
8% of 66 decks
+4% synergy
Herald's Horn
8% of 66 decks
+1% synergy
Golem Foundry
7% of 67 decks
+7% synergy
Lux Cannon
7% of 67 decks
+7% synergy
Enchantments
Cryptolith Rite
33% of 66 decks
+30% synergy
Smothering Tithe
30% of 43 decks
+5% synergy
Storm the Vault
25% of 40 decks
+22% synergy
Primal Vigor
21% of 67 decks
+18% synergy
Court of Vantress
21% of 24 decks
+19% synergy
Reflections of Littjara
21% of 48 decks
+16% synergy
Kindred Discovery
19% of 48 decks
+11% synergy
Mana Echoes
17% of 46 decks
+16% synergy
Artificer Class
17% of 46 decks
+16% synergy
Rhystic Study
16% of 49 decks
-11% synergy
Thopter Spy Network
15% of 48 decks
+11% synergy
Elven Chorus
12% of 41 decks
+8% synergy
Privileged Position
12% of 43 decks
+8% synergy
Night of the Sweets' Revenge
11% of 36 decks
+8% synergy
Splinter Twin
11% of 46 decks
+10% synergy
City of Death
11% of 37 decks
+9% synergy
Efficient Construction
10% of 48 decks
+9% synergy
Opposition
10% of 49 decks
+9% synergy
Copy Artifact
10% of 49 decks
+9% synergy
Tempered Steel
9% of 43 decks
+8% synergy
Asceticism
9% of 67 decks
+6% synergy
Flameshadow Conjuring
9% of 46 decks
+7% synergy
Extravagant Replication
9% of 46 decks
+7% synergy
Mirrormade
8% of 48 decks
+6% synergy
Copy Enchantment
8% of 49 decks
+7% synergy
Inexorable Tide
8% of 49 decks
+5% synergy
Rain of Riches
7% of 44 decks
+5% synergy
Ghirapur Aether Grid
7% of 46 decks
+6% synergy
Fable of the Mirror-Breaker
7% of 46 decks
+4% synergy
Curse of Opulence
7% of 46 decks
+3% synergy
Arcane Adaptation
6% of 48 decks
+5% synergy
Intruder Alarm
6% of 49 decks
+4% synergy
Trail of Crumbs
6% of 66 decks
+5% synergy
Sylvan Library
6% of 67 decks
-6% synergy
Planeswalkers
Tezzeret, Master of the Bridge
38% of 37 decks
+35% synergy
Tezzeret the Seeker
22% of 49 decks
+20% synergy
Karn, Living Legacy
14% of 63 decks
+14% synergy
Ugin, the Ineffable
14% of 66 decks
+12% synergy
Saheeli, the Gifted
10% of 40 decks
+9% synergy
Tezzeret, Agent of Bolas
8% of 37 decks
+8% synergy
Kaya, Geist Hunter
8% of 38 decks
+6% synergy
Karn, the Great Creator
8% of 66 decks
+6% synergy
Saheeli, Sublime Artificer
8% of 40 decks
+3% synergy
Daretti, Scrap Savant
7% of 46 decks
+4% synergy
Oko, Thief of Crowns
6% of 48 decks
+1% synergy
Utility Lands
Vault of Whispers
52% of 42 decks
+48% synergy
Great Furnace
52% of 46 decks
+47% synergy
Seat of the Synod
51% of 49 decks
+45% synergy
Darksteel Citadel
49% of 67 decks
+45% synergy
Ancient Den
49% of 43 decks
+44% synergy
Archway of Innovation
44% of 9 decks
+39% synergy
Inventors' Fair
41% of 66 decks
+37% synergy
Academy Ruins
35% of 49 decks
+30% synergy
Reliquary Tower
34% of 67 decks
+5% synergy
Buried Ruin
28% of 67 decks
+23% synergy
Treasure Vault
24% of 66 decks
+22% synergy
Fomori Vault
24% of 17 decks
+22% synergy
Urza's Saga
20% of 66 decks
+13% synergy
Karn's Bastion
18% of 66 decks
+13% synergy
Boseiju, Who Endures
18% of 66 decks
-1% synergy
Urza's Power Plant
18% of 67 decks
+16% synergy
Urza's Mine
18% of 67 decks
+16% synergy
Urza's Tower
16% of 67 decks
+15% synergy
Cascading Cataracts
14% of 66 decks
+12% synergy
Yavimaya, Cradle of Growth
14% of 66 decks
+4% synergy
Tomb of the Spirit Dragon
12% of 67 decks
+11% synergy
Ancient Tomb
12% of 67 decks
+1% synergy
The Shire
11% of 45 decks
+7% synergy
Urborg, Tomb of Yawgmoth
9% of 67 decks
-1% synergy
Otawara, Soaring City
8% of 48 decks
-9% synergy
Urza's Workshop
8% of 62 decks
+7% synergy
Gingerbread Cabin
8% of 66 decks
+6% synergy
Urza's Factory
7% of 67 decks
+7% synergy
Rogue's Passage
7% of 67 decks
-12% synergy
Gavony Township
7% of 43 decks
-3% synergy
Kessig Wolf Run
7% of 46 decks
-9% synergy
Alchemist's Refuge
6% of 49 decks
-1% synergy
Shrine of the Forsaken Gods
6% of 66 decks
+5% synergy
Mana Artifacts
Sol Ring
72% of 67 decks
-13% synergy
Arcane Signet
53% of 66 decks
-19% synergy
Myr Reservoir
33% of 67 decks
+33% synergy
Mox Opal
22% of 67 decks
+18% synergy
Chromatic Lantern
16% of 67 decks
+7% synergy
Chromatic Orrery
15% of 66 decks
+14% synergy
Fellwar Stone
13% of 67 decks
-8% synergy
Simic Signet
12% of 49 decks
-2% synergy
Replicating Ring
12% of 66 decks
+11% synergy
Thought Vessel
12% of 66 decks
-5% synergy
Blinkmoth Urn
12% of 67 decks
+11% synergy
Mana Crypt
12% of 67 decks
+4% synergy
Timeless Lotus
9% of 32 decks
-4% synergy
Basalt Monolith
9% of 67 decks
+6% synergy
Everflowing Chalice
9% of 67 decks
+4% synergy
Mana Vault
9% of 67 decks
+3% synergy
Machine God's Effigy
9% of 45 decks
+7% synergy
Gruul Signet
9% of 46 decks
-3% synergy
Sonic Screwdriver
9% of 35 decks
+7% synergy
Liquimetal Torque
8% of 66 decks
+4% synergy
Talisman of Progress
8% of 40 decks
-15% synergy
Azorius Signet
8% of 40 decks
-18% synergy
Izzet Signet
8% of 40 decks
-21% synergy
Astral Cornucopia
7% of 67 decks
+6% synergy
Talisman of Resilience
7% of 42 decks
-5% synergy
Talisman of Unity
7% of 43 decks
-0% synergy
Selesnya Signet
7% of 43 decks
-2% synergy
Talisman of Curiosity
6% of 48 decks
-6% synergy
Skyclave Relic
6% of 66 decks
+5% synergy
Jeweled Lotus
6% of 66 decks
+0% synergy
Thran Dynamo
6% of 67 decks
+1% synergy
Mind Stone
6% of 67 decks
-11% synergy
Lands
Command Tower
66% of 67 decks
-8% synergy
Silverbluff Bridge
52% of 40 decks
+46% synergy
Tanglepool Bridge
50% of 48 decks
+47% synergy
Razortide Bridge
48% of 40 decks
+41% synergy
Slagwoods Bridge
43% of 46 decks
+41% synergy
Goldmire Bridge
42% of 38 decks
+37% synergy
Drossforge Bridge
42% of 36 decks
+37% synergy
Mistvault Bridge
41% of 37 decks
+36% synergy
Exotic Orchard
37% of 67 decks
+2% synergy
Rustvale Bridge
36% of 36 decks
+31% synergy
Darkmoss Bridge
36% of 42 decks
+32% synergy
Thornglint Bridge
35% of 43 decks
+33% synergy
The Mycosynth Gardens
34% of 61 decks
+32% synergy
Path of Ancestry
26% of 66 decks
+5% synergy
Crystal Quarry
26% of 35 decks
+21% synergy
Urza's Cave
24% of 17 decks
+19% synergy
Cinder Glade
22% of 46 decks
-17% synergy
Power Depot
20% of 66 decks
+19% synergy
Temple of Mystery
18% of 49 decks
+1% synergy
Breeding Pool
18% of 49 decks
-23% synergy
Glimmervoid
16% of 67 decks
+16% synergy
Game Trail
15% of 46 decks
-1% synergy
Stomping Ground
15% of 46 decks
-26% synergy
Temple of Epiphany
15% of 40 decks
-3% synergy
Ketria Triome
15% of 40 decks
-18% synergy
Rejuvenating Springs
15% of 48 decks
-14% synergy
The World Tree
14% of 35 decks
-19% synergy
Spire of Industry
14% of 66 decks
+11% synergy
Spara's Headquarters
13% of 38 decks
-19% synergy
Spire Garden
13% of 46 decks
-11% synergy
Scene of the Crime
12% of 24 decks
+12% synergy
Frontier Bivouac
12% of 40 decks
-15% synergy
Hinterland Harbor
12% of 49 decks
-15% synergy
Undergrowth Stadium
12% of 42 decks
-14% synergy
Overgrown Tomb
12% of 42 decks
-30% synergy
Raffine's Tower
11% of 35 decks
-16% synergy
Temple of Abandon
11% of 46 decks
-3% synergy
Rootbound Crag
11% of 46 decks
-13% synergy
Arcane Sanctum
11% of 37 decks
-17% synergy
Indatha Triome
11% of 38 decks
-20% synergy
Mana Confluence
10% of 67 decks
+3% synergy
Terramorphic Expanse
10% of 67 decks
-5% synergy
Rimewood Falls
10% of 48 decks
+5% synergy
Frostboil Snarl
10% of 40 decks
-4% synergy
Training Center
10% of 40 decks
-17% synergy
Sulfur Falls
10% of 40 decks
-21% synergy
Hallowed Fountain
10% of 40 decks
-31% synergy
Hall of Tagsin
10% of 62 decks
+9% synergy
Bountiful Promenade
9% of 43 decks
-15% synergy
Temple Garden
9% of 43 decks
-31% synergy