Prototype Portal
Clock of Omens
Battered Golem
Ancient Den

   Prerequisites

What do I need to start this combo?
Ancient Den in exile (Ancient Den 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 Ancient Den.
2
When the Ancient Den token enters the battlefield, Battered Golem triggers, untapping itself.
3
Activate Clock of Omens by tapping Battered Golem and the Ancient Den token, untapping Prototype Portal.
4
Repeat.

   Results

What do I get from this combo?
Infinite landfall triggers
Infinite tapped Ancient Den tokens
Jan Jansen, Chaos Crafter
0.0%inclusion2 decks4.80K decks
Urza, Prince of Kroog
0.1%inclusion2 decks2.53K decks
Reaper King
0.0%inclusion1 decks7.21K decks
Breya, Etherium Shaper
0.0%inclusion1 decks18.9K decks
Osgir, the Reconstructor
0.0%inclusion1 decks4.99K decks
Ragost, Deft Gastronaut
0.0%inclusion1 decks11K decks
Omnath, Locus of All
0.0%inclusion1 decks13.7K decks
Gandalf the White
0.0%inclusion1 decks2.64K decks
Urtet, Remnant of Memnarch
0.0%inclusion1 decks15.4K decks
Morska, Undersea Sleuth
0.0%inclusion1 decks8.34K decks
High Synergy Cards
Vault of Whispers
100%inclusion6 decks6 decks
96%synergy
Darksteel Citadel
92%inclusion11 decks12 decks
88%synergy
Great Furnace
88%inclusion7 decks8 decks
82%synergy
Seat of the Synod
86%inclusion6 decks7 decks
79%synergy
Grinding Station
75%inclusion9 decks12 decks
74%synergy
Sculpting Steel
58%inclusion7 decks12 decks
56%synergy
Master Transmuter
57%inclusion4 decks7 decks
56%synergy
Treasure Vault
58%inclusion7 decks12 decks
56%synergy
Padeem, Consul of Innovation
57%inclusion4 decks7 decks
54%synergy
Iron Myr
50%inclusion4 decks8 decks
47%synergy
Top Cards
Myr Turbine
42%inclusion5 decks12 decks
41%synergy
Blasting Station
42%inclusion5 decks12 decks
41%synergy
Mycosynth Lattice
42%inclusion5 decks12 decks
41%synergy
Rings of Brighthearth
42%inclusion5 decks12 decks
40%synergy
Myr Retriever
42%inclusion5 decks12 decks
40%synergy
Unwinding Clock
42%inclusion5 decks12 decks
39%synergy
Mystic Forge
42%inclusion5 decks12 decks
39%synergy
Foundry Inspector
42%inclusion5 decks12 decks
38%synergy
Esper Sentinel
42%inclusion5 decks12 decks
23%synergy
Path to Exile
42%inclusion5 decks12 decks
-5%synergy
Game Changers
Enlightened Tutor
33%inclusion4 decks12 decks
18%synergy
Smothering Tithe
33%inclusion4 decks12 decks
11%synergy
Creatures
Leaden Myr
50%inclusion3 decks6 decks
48%synergy
Trophy Mage
43%inclusion3 decks7 decks
41%synergy
Emry, Lurker of the Loch
43%inclusion3 decks7 decks
39%synergy
Etherium Sculptor
43%inclusion3 decks7 decks
37%synergy
Magda, Brazen Outlaw
38%inclusion3 decks8 decks
35%synergy
Reckless Fireweaver
38%inclusion3 decks8 decks
33%synergy
Dross Scorpion
33%inclusion4 decks12 decks
33%synergy
Myr Galvanizer
33%inclusion4 decks12 decks
33%synergy
Palladium Myr
33%inclusion4 decks12 decks
31%synergy
Walking Ballista
33%inclusion4 decks12 decks
31%synergy
Ornithopter of Paradise
33%inclusion4 decks12 decks
29%synergy
Voltaic Construct
25%inclusion3 decks12 decks
25%synergy
Junk Diver
25%inclusion3 decks12 decks
24%synergy
Platinum Angel
25%inclusion3 decks12 decks
24%synergy
Shimmer Myr
25%inclusion3 decks12 decks
24%synergy
Ethersworn Canonist
25%inclusion3 decks12 decks
24%synergy
Crashing Drawbridge
25%inclusion3 decks12 decks
23%synergy
Myr Battlesphere
25%inclusion3 decks12 decks
23%synergy
Scrap Trawler
25%inclusion3 decks12 decks
23%synergy
Ornithopter
25%inclusion3 decks12 decks
23%synergy
Gold Myr
25%inclusion3 decks12 decks
22%synergy
Academy Manufactor
25%inclusion3 decks12 decks
21%synergy
Mondrak, Glory Dominus
25%inclusion3 decks12 decks
18%synergy
Solemn Simulacrum
25%inclusion3 decks12 decks
12%synergy
Instants
Swords to Plowshares
33%inclusion4 decks12 decks
-28%synergy
Dispatch
25%inclusion3 decks12 decks
19%synergy
Sorceries
Vandalblast
38%inclusion3 decks8 decks
22%synergy
Sevinne's Reclamation
33%inclusion4 decks12 decks
26%synergy
Utility Artifacts
Voltaic Key
33%inclusion4 decks12 decks
32%synergy
Darksteel Forge
33%inclusion4 decks12 decks
32%synergy
Cloud Key
33%inclusion4 decks12 decks
31%synergy
Ashnod's Altar
33%inclusion4 decks12 decks
27%synergy
Salvaging Station
25%inclusion3 decks12 decks
25%synergy
Magistrate's Scepter
25%inclusion3 decks12 decks
25%synergy
Liquimetal Coating
25%inclusion3 decks12 decks
25%synergy
Mimic Vat
25%inclusion3 decks12 decks
24%synergy
Krark-Clan Ironworks
25%inclusion3 decks12 decks
24%synergy
Staff of Domination
25%inclusion3 decks12 decks
24%synergy
Skullclamp
25%inclusion3 decks12 decks
14%synergy
Enchantments
Training Grounds
43%inclusion3 decks7 decks
40%synergy
Impact Tremors
38%inclusion3 decks8 decks
28%synergy
Planeswalkers
Karn, the Great Creator
33%inclusion4 decks12 decks
32%synergy
Utility Lands
Academy Ruins
43%inclusion3 decks7 decks
38%synergy
Buried Ruin
42%inclusion5 decks12 decks
37%synergy
Inventors' Fair
33%inclusion4 decks12 decks
30%synergy
Reliquary Tower
33%inclusion4 decks12 decks
3%synergy
Mana Artifacts
Sol Ring
92%inclusion11 decks12 decks
8%synergy
Arcane Signet
75%inclusion9 decks12 decks
3%synergy
Basalt Monolith
58%inclusion7 decks12 decks
56%synergy
Azorius Signet
43%inclusion3 decks7 decks
21%synergy
Talisman of Progress
43%inclusion3 decks7 decks
17%synergy
Liquimetal Torque
42%inclusion5 decks12 decks
39%synergy
Thran Dynamo
42%inclusion5 decks12 decks
37%synergy
Lotus Petal
33%inclusion4 decks12 decks
26%synergy
Chromatic Lantern
25%inclusion3 decks12 decks
16%synergy
Commander's Sphere
25%inclusion3 decks12 decks
12%synergy
Lands
Hallowed Fountain
71%inclusion5 decks7 decks
32%synergy
Deserted Beach
57%inclusion4 decks7 decks
40%synergy
Drossforge Bridge
50%inclusion3 decks6 decks
46%synergy
Goldmire Bridge
50%inclusion3 decks6 decks
46%synergy
Rustvale Bridge
50%inclusion4 decks8 decks
44%synergy
Command Tower
50%inclusion6 decks12 decks
-24%synergy
Razortide Bridge
43%inclusion3 decks7 decks
36%synergy
Temple of Enlightenment
43%inclusion3 decks7 decks
26%synergy
Sea of Clouds
43%inclusion3 decks7 decks
18%synergy
Power Depot
42%inclusion5 decks12 decks
41%synergy
Urza's Cave
38%inclusion3 decks8 decks
35%synergy
Sacred Foundry
38%inclusion3 decks8 decks
1%synergy
The Mycosynth Gardens
25%inclusion3 decks12 decks
23%synergy
Flooded Strand
25%inclusion3 decks12 decks
14%synergy
Evolving Wilds
25%inclusion3 decks12 decks
4%synergy
Exotic Orchard
25%inclusion3 decks12 decks
-11%synergy