Prototype Portal
Clock of Omens
Battered Golem
Great Furnace

   Prerequisites

What do I need to start this combo?
Great Furnace in exile (Great Furnace exiled by Prototype Portal in exile).
All other permanents on the battlefield.

   Steps

How does this combo work?
1
Activate Prototype Portal by paying 0, creating a token copy of Great Furnace.
2
When the Great Furnace token enters the battlefield, Battered Golem triggers, untapping itself.
3
Activate Clock of Omens by tapping Battered Golem and the Great Furnace token, untapping Prototype Portal.
4
Repeat.

   Results

What do I get from this combo?
Infinite landfall triggers
Infinite tapped copies of a specific land
Infinite tapped Mountain tokens
Infinite tapped Island tokens
Infinite tapped Forest tokens
Infinite tapped Plains tokens
Infinite tapped Swamp tokens
Meria, Scholar of Antiquity
0.2%inclusion8 decks3.54K decks
Ashnod the Uncaring
0.1%inclusion3 decks2.79K decks
Magda, Brazen Outlaw
0.0%inclusion3 decks15.3K decks
Jan Jansen, Chaos Crafter
0.0%inclusion2 decks4.76K decks
Svella, Ice Shaper
0.1%inclusion2 decks2.84K decks
Mishra, Claimed by Gix
0.1%inclusion2 decks2.92K decks
Toggo, Goblin Weaponsmith // Vial Smasher the Fierce
0.9%inclusion1 decks108 decks
Thrasios, Triton Hero // Toggo, Goblin Weaponsmith
0.1%inclusion1 decks861 decks
Jaws, Relentless Predator
0.0%inclusion1 decks3.63K decks
Lord Windgrace
0.0%inclusion1 decks9.99K decks
Daretti, Scrap Savant
0.0%inclusion1 decks3.04K decks
Breya, Etherium Shaper
0.0%inclusion1 decks19K decks
Osgir, the Reconstructor
0.0%inclusion1 decks4.81K decks
Ragost, Deft Gastronaut
0.0%inclusion1 decks12.7K decks
Saheeli, the Sun's Brilliance
0.1%inclusion1 decks1.99K decks
Slobad, Goblin Tinkerer
0.4%inclusion1 decks237 decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks15.3K decks
Jhoira, Ageless Innovator
0.0%inclusion1 decks2.27K decks
High Synergy Cards
Vault of Whispers
100%inclusion11 decks11 decks
96%synergy
Ancient Den
100%inclusion6 decks6 decks
95%synergy
Etherium Sculptor
88%inclusion7 decks8 decks
82%synergy
Darksteel Citadel
85%inclusion29 decks34 decks
82%synergy
Seat of the Synod
88%inclusion7 decks8 decks
81%synergy
Tree of Tales
71%inclusion10 decks14 decks
69%synergy
Grinding Station
50%inclusion17 decks34 decks
49%synergy
Sarinth Steelseeker
50%inclusion7 decks14 decks
49%synergy
Reckless Fireweaver
53%inclusion18 decks34 decks
49%synergy
Sculpting Steel
50%inclusion17 decks34 decks
48%synergy
Top Cards
Emry, Lurker of the Loch
50%inclusion4 decks8 decks
46%synergy
Beast Within
50%inclusion7 decks14 decks
16%synergy
Mycosynth Lattice
47%inclusion16 decks34 decks
46%synergy
Mystic Forge
47%inclusion16 decks34 decks
44%synergy
Unwinding Clock
44%inclusion15 decks34 decks
42%synergy
Foundry Inspector
44%inclusion15 decks34 decks
40%synergy
Myr Retriever
38%inclusion13 decks34 decks
37%synergy
Disciple of the Vault
36%inclusion4 decks11 decks
35%synergy
Marionette Master
36%inclusion4 decks11 decks
34%synergy
Haywire Mite
36%inclusion5 decks14 decks
32%synergy
Game Changers
Demonic Tutor
45%inclusion5 decks11 decks
26%synergy
Seedborn Muse
36%inclusion5 decks14 decks
28%synergy
Vampiric Tutor
27%inclusion3 decks11 decks
12%synergy
Mana Vault
18%inclusion6 decks34 decks
12%synergy
Jeska's Will
15%inclusion5 decks34 decks
-1%synergy
Ancient Tomb
12%inclusion4 decks34 decks
2%synergy
Chrome Mox
8.8%inclusion3 decks34 decks
3%synergy
The One Ring
8.8%inclusion3 decks34 decks
0%synergy
Gamble
8.8%inclusion3 decks34 decks
0%synergy
Creatures
Susurian Voidborn
75%inclusion3 decks4 decks
74%synergy
Umbral Collar Zealot
75%inclusion3 decks4 decks
72%synergy
Mechan Assembler
60%inclusion3 decks5 decks
60%synergy
Pinnacle Emissary
60%inclusion3 decks5 decks
58%synergy
Broodstar
38%inclusion3 decks8 decks
37%synergy
Grand Architect
38%inclusion3 decks8 decks
37%synergy
Enthusiastic Mechanaut
38%inclusion3 decks8 decks
33%synergy
Scrap Trawler
32%inclusion11 decks34 decks
31%synergy
Goblin Welder
29%inclusion10 decks34 decks
27%synergy
Sarinth Greatwurm
29%inclusion4 decks14 decks
28%synergy
Dross Scorpion
26%inclusion9 decks34 decks
26%synergy
Goblin Engineer
26%inclusion9 decks34 decks
24%synergy
Myr Battlesphere
24%inclusion8 decks34 decks
22%synergy
Palladium Myr
24%inclusion8 decks34 decks
22%synergy
Iron Myr
24%inclusion8 decks34 decks
21%synergy
Weftstalker Ardent
24%inclusion4 decks17 decks
20%synergy
Displaced Dinosaurs
21%inclusion3 decks14 decks
21%synergy
Copper Myr
21%inclusion3 decks14 decks
20%synergy
Vexing Shusher
21%inclusion3 decks14 decks
20%synergy
Scute Swarm
21%inclusion3 decks14 decks
12%synergy
Tireless Provisioner
21%inclusion3 decks14 decks
10%synergy
Llanowar Elves
21%inclusion3 decks14 decks
1%synergy
Shimmer Myr
21%inclusion7 decks34 decks
19%synergy
Jhoira's Familiar
21%inclusion7 decks34 decks
19%synergy
Ingenious Artillerist
21%inclusion7 decks34 decks
19%synergy
Magda, Brazen Outlaw
21%inclusion7 decks34 decks
18%synergy
Academy Manufactor
21%inclusion7 decks34 decks
17%synergy
Solemn Simulacrum
21%inclusion7 decks34 decks
8%synergy
Dauntless Scrapbot
18%inclusion3 decks17 decks
17%synergy
Junk Diver
18%inclusion6 decks34 decks
17%synergy
Ornithopter
18%inclusion6 decks34 decks
16%synergy
Glaring Fleshraker
17%inclusion5 decks29 decks
16%synergy
Myr Galvanizer
15%inclusion5 decks34 decks
14%synergy
Hellkite Igniter
15%inclusion5 decks34 decks
14%synergy
Mycosynth Golem
15%inclusion5 decks34 decks
14%synergy
Toggo, Goblin Weaponsmith
15%inclusion5 decks34 decks
14%synergy
Kuldotha Forgemaster
15%inclusion5 decks34 decks
14%synergy
Walking Ballista
15%inclusion5 decks34 decks
12%synergy
Pentavus
12%inclusion4 decks34 decks
12%synergy
Myr Welder
12%inclusion4 decks34 decks
12%synergy
Pili-Pala
12%inclusion4 decks34 decks
11%synergy
Scaretiller
12%inclusion4 decks34 decks
11%synergy
Thopter Assembly
12%inclusion4 decks34 decks
11%synergy
Quicksmith Genius
12%inclusion4 decks34 decks
11%synergy
Slobad, Goblin Tinkerer
12%inclusion4 decks34 decks
11%synergy
Workshop Assistant
12%inclusion4 decks34 decks
11%synergy
Karn, Legacy Reforged
12%inclusion4 decks34 decks
11%synergy
Universal Automaton
12%inclusion4 decks34 decks
11%synergy
Hangarback Walker
12%inclusion4 decks34 decks
11%synergy
Stonecoil Serpent
12%inclusion4 decks34 decks
11%synergy
Instants
Divert Disaster
60%inclusion3 decks5 decks
59%synergy
Scour for Scrap
60%inclusion3 decks5 decks
58%synergy
Path to Exile
50%inclusion3 decks6 decks
3%synergy
Cabal Ritual
27%inclusion3 decks11 decks
22%synergy
Dark Ritual
27%inclusion3 decks11 decks
3%synergy
Chaos Warp
24%inclusion8 decks34 decks
-6%synergy
Chord of Calling
21%inclusion3 decks14 decks
16%synergy
Pyroblast
12%inclusion4 decks34 decks
6%synergy
Demand Answers
12%inclusion4 decks34 decks
6%synergy
Red Elemental Blast
12%inclusion4 decks34 decks
6%synergy
Lightning Bolt
12%inclusion4 decks34 decks
1%synergy
Abrade
12%inclusion4 decks34 decks
0%synergy
Reiterate
8.8%inclusion3 decks34 decks
8%synergy
Wild Magic Surge
8.8%inclusion3 decks34 decks
7%synergy
Tibalt's Trickery
8.8%inclusion3 decks34 decks
4%synergy
Seething Song
8.8%inclusion3 decks34 decks
2%synergy
Deflecting Swat
8.8%inclusion3 decks34 decks
-8%synergy
Sorceries
Scrounge for Eternity
75%inclusion3 decks4 decks
75%synergy
Vandalblast
24%inclusion8 decks34 decks
8%synergy
Genesis Wave
21%inclusion3 decks14 decks
19%synergy
Trash for Treasure
15%inclusion5 decks34 decks
14%synergy
Reckless Handling
15%inclusion5 decks34 decks
13%synergy
Blasphemous Act
15%inclusion5 decks34 decks
-18%synergy
Faithless Looting
12%inclusion4 decks34 decks
-4%synergy
Red Sun's Twilight
8.8%inclusion3 decks34 decks
8%synergy
Strike It Rich
8.8%inclusion3 decks34 decks
6%synergy
Cathartic Reunion
8.8%inclusion3 decks34 decks
6%synergy
Mana Geyser
8.8%inclusion3 decks34 decks
2%synergy
Utility Artifacts
Dubious Delicacy
75%inclusion3 decks4 decks
75%synergy
Cryogen Relic
60%inclusion3 decks5 decks
59%synergy
Repurposing Bay
43%inclusion3 decks7 decks
42%synergy
Aether Spellbomb
38%inclusion3 decks8 decks
36%synergy
Necrogen Spellbomb
27%inclusion3 decks11 decks
27%synergy
Cranial Plating
27%inclusion3 decks11 decks
26%synergy
Myr Turbine
26%inclusion9 decks34 decks
26%synergy
Welding Jar
26%inclusion9 decks34 decks
26%synergy
Semblance Anvil
26%inclusion9 decks34 decks
26%synergy
Voltaic Key
26%inclusion9 decks34 decks
26%synergy
Sensei's Divining Top
26%inclusion9 decks34 decks
22%synergy
Krark-Clan Ironworks
24%inclusion8 decks34 decks
22%synergy
Cloud Key
24%inclusion8 decks34 decks
22%synergy
Lightning Greaves
24%inclusion8 decks34 decks
-1%synergy
Transmutation Font
22%inclusion7 decks32 decks
21%synergy
Trading Post
21%inclusion7 decks34 decks
20%synergy
Staff of Domination
21%inclusion7 decks34 decks
19%synergy
Wayfarer's Bauble
21%inclusion7 decks34 decks
13%synergy
Memorial Vault
18%inclusion3 decks17 decks
17%synergy
Liquimetal Coating
18%inclusion6 decks34 decks
17%synergy
Tormod's Crypt
18%inclusion6 decks34 decks
17%synergy
Darksteel Forge
18%inclusion6 decks34 decks
17%synergy
Rings of Brighthearth
18%inclusion6 decks34 decks
16%synergy
Howling Mine
18%inclusion6 decks34 decks
16%synergy
Maskwood Nexus
18%inclusion6 decks34 decks
15%synergy
Swiftfoot Boots
18%inclusion6 decks34 decks
-10%synergy
Throne of Geth
15%inclusion5 decks34 decks
14%synergy
Mimic Vat
15%inclusion5 decks34 decks
14%synergy
Salvaging Station
12%inclusion4 decks34 decks
12%synergy
Golem Foundry
12%inclusion4 decks34 decks
12%synergy
Lux Cannon
12%inclusion4 decks34 decks
11%synergy
Pyrite Spellbomb
12%inclusion4 decks34 decks
11%synergy
Torpor Orb
12%inclusion4 decks34 decks
11%synergy
Magewright's Stone
12%inclusion4 decks34 decks
11%synergy
Codex Shredder
12%inclusion4 decks34 decks
11%synergy
Nevinyrral's Disk
12%inclusion4 decks34 decks
11%synergy
Nuka-Cola Vending Machine
12%inclusion4 decks34 decks
11%synergy
Mishra's Bauble
12%inclusion4 decks34 decks
10%synergy
Portal to Phyrexia
12%inclusion4 decks34 decks
10%synergy
Manifold Key
12%inclusion4 decks34 decks
10%synergy
Forsaken Monument
12%inclusion4 decks34 decks
10%synergy
Expedition Map
12%inclusion4 decks34 decks
9%synergy
Helm of the Host
12%inclusion4 decks34 decks
9%synergy
Idol of Oblivion
12%inclusion4 decks34 decks
7%synergy
Ravenous Amulet
11%inclusion3 decks28 decks
10%synergy
Silverskin Armor
8.8%inclusion3 decks34 decks
9%synergy
Herbal Poultice
8.8%inclusion3 decks34 decks
9%synergy
Magistrate's Scepter
8.8%inclusion3 decks34 decks
9%synergy
Mindslaver
8.8%inclusion3 decks34 decks
8%synergy
Blasting Station
8.8%inclusion3 decks34 decks
8%synergy
Enchantments
Thopter Spy Network
38%inclusion3 decks8 decks
34%synergy
Weapons Manufacturing
24%inclusion4 decks17 decks
22%synergy
Ghirapur Aether Grid
12%inclusion4 decks34 decks
11%synergy
Aggravated Assault
12%inclusion4 decks34 decks
8%synergy
Impact Tremors
12%inclusion4 decks34 decks
2%synergy
Mana Echoes
8.8%inclusion3 decks34 decks
8%synergy
Planeswalkers
Daretti, Scrap Savant
21%inclusion7 decks34 decks
19%synergy
Karn, the Great Creator
18%inclusion6 decks34 decks
17%synergy
Ugin, the Ineffable
12%inclusion4 decks34 decks
10%synergy
Utility Lands
Susur Secundi, Void Altar
75%inclusion3 decks4 decks
73%synergy
Treasure Vault
44%inclusion15 decks34 decks
41%synergy
Inventors' Fair
44%inclusion15 decks34 decks
40%synergy
Buried Ruin
41%inclusion14 decks34 decks
36%synergy
Urza's Saga
35%inclusion12 decks34 decks
28%synergy
Secluded Starforge
29%inclusion5 decks17 decks
29%synergy
Kessig Wolf Run
29%inclusion4 decks14 decks
14%synergy
Takenuma, Abandoned Mire
27%inclusion3 decks11 decks
19%synergy
Reliquary Tower
24%inclusion8 decks34 decks
-6%synergy
Kavaron, Memorial World
18%inclusion3 decks17 decks
17%synergy
Sokenzan, Crucible of Defiance
18%inclusion6 decks34 decks
14%synergy
Guildless Commons
12%inclusion4 decks34 decks
10%synergy
Karn's Bastion
12%inclusion4 decks34 decks
7%synergy
Arid Archway
9.4%inclusion3 decks32 decks
8%synergy
Mutavault
8.8%inclusion3 decks34 decks
8%synergy
Urza's Power Plant
8.8%inclusion3 decks34 decks
7%synergy
Urza's Mine
8.8%inclusion3 decks34 decks
7%synergy
Urza's Tower
8.8%inclusion3 decks34 decks
7%synergy
Valakut, the Molten Pinnacle
8.8%inclusion3 decks34 decks
7%synergy
Mines of Moria
8.8%inclusion3 decks34 decks
6%synergy
Spinerock Knoll
8.8%inclusion3 decks34 decks
5%synergy
Urborg, Tomb of Yawgmoth
8.8%inclusion3 decks34 decks
0%synergy
Rogue's Passage
8.8%inclusion3 decks34 decks
-11%synergy
Mana Artifacts
Sol Ring
79%inclusion27 decks34 decks
-4%synergy
Arcane Signet
50%inclusion17 decks34 decks
-22%synergy
Liquimetal Torque
38%inclusion13 decks34 decks
36%synergy
Thran Dynamo
35%inclusion12 decks34 decks
31%synergy
Everflowing Chalice
29%inclusion10 decks34 decks
25%synergy
Lotus Petal
24%inclusion8 decks34 decks
16%synergy
Basalt Monolith
21%inclusion7 decks34 decks
18%synergy
Blinkmoth Urn
18%inclusion6 decks34 decks
17%synergy
Solar Array
18%inclusion3 decks17 decks
17%synergy
Mox Opal
18%inclusion6 decks34 decks
13%synergy
Cursed Mirror
18%inclusion6 decks34 decks
12%synergy
Mind Stone
18%inclusion6 decks34 decks
3%synergy
Chromatic Orrery
15%inclusion5 decks34 decks
13%synergy
Gilded Lotus
15%inclusion5 decks34 decks
12%synergy
Chromatic Lantern
15%inclusion5 decks34 decks
6%synergy
Thought Vessel
15%inclusion5 decks34 decks
-3%synergy
Empowered Autogenerator
12%inclusion4 decks34 decks
11%synergy
Dreamstone Hedron
12%inclusion4 decks34 decks
11%synergy
Hedron Archive
12%inclusion4 decks34 decks
9%synergy
Mox Amber
12%inclusion4 decks34 decks
7%synergy
Commander's Sphere
12%inclusion4 decks34 decks
0%synergy
Fellwar Stone
12%inclusion4 decks34 decks
-9%synergy
Slagstone Refinery
8.8%inclusion3 decks34 decks
9%synergy
Chromatic Sphere
8.8%inclusion3 decks34 decks
9%synergy
Prismatic Lens
8.8%inclusion3 decks34 decks
8%synergy
Patriar's Seal
8.8%inclusion3 decks34 decks
7%synergy
Lands
Slagwoods Bridge
64%inclusion9 decks14 decks
62%synergy
Darkslick Shores
60%inclusion3 decks5 decks
55%synergy
Dismal Backwater
60%inclusion3 decks5 decks
54%synergy
Gruul Turf
57%inclusion8 decks14 decks
43%synergy
Rustvale Bridge
50%inclusion3 decks6 decks
44%synergy
Karplusan Forest
50%inclusion7 decks14 decks
30%synergy
Rootbound Crag
50%inclusion7 decks14 decks
22%synergy
Command Tower
50%inclusion17 decks34 decks
-24%synergy
Blood Crypt
45%inclusion5 decks11 decks
8%synergy
Cinder Glade
43%inclusion6 decks14 decks
5%synergy
Stomping Ground
43%inclusion6 decks14 decks
2%synergy
Swiftwater Cliffs
38%inclusion3 decks8 decks
31%synergy
Drossforge Bridge
36%inclusion4 decks11 decks
33%synergy
Badlands
36%inclusion4 decks11 decks
23%synergy
Luxury Suite
36%inclusion4 decks11 decks
12%synergy
Spire Garden
36%inclusion5 decks14 decks
14%synergy
The Mycosynth Gardens
32%inclusion11 decks34 decks
31%synergy
Power Depot
29%inclusion10 decks34 decks
29%synergy
Mossfire Valley
29%inclusion4 decks14 decks
17%synergy
Rockfall Vale
29%inclusion4 decks14 decks
7%synergy
Highland Forest
21%inclusion3 decks14 decks
19%synergy
Game Trail
21%inclusion3 decks14 decks
6%synergy
Evolving Wilds
21%inclusion7 decks34 decks
0%synergy
Spire of Industry
18%inclusion6 decks34 decks
15%synergy
Bloodstained Mire
15%inclusion5 decks34 decks
3%synergy
Glimmervoid
12%inclusion4 decks34 decks
11%synergy
Scene of the Crime
12%inclusion4 decks34 decks
11%synergy
Maestros Theater
12%inclusion4 decks34 decks
10%synergy
Riveteers Overlook
12%inclusion4 decks34 decks
10%synergy
Wooded Foothills
12%inclusion4 decks34 decks
1%synergy
Mirrex
8.8%inclusion3 decks34 decks
8%synergy
Brokers Hideout
8.8%inclusion3 decks34 decks
8%synergy
Cabaretti Courtyard
8.8%inclusion3 decks34 decks
7%synergy
Arid Mesa
8.8%inclusion3 decks34 decks
-1%synergy
Exotic Orchard
8.8%inclusion3 decks34 decks
-28%synergy