Omarthis, Ghostfire Initiate
Helm of the Host
Eldrazi Monument

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
You have a way to put a +1/+1 counter on a colorless creature you control.

   Steps

How does this combo work?
1
At the beginning of your combat phase, Helm of the Host triggers, creating a nonlegendary token copy of Omarthis with haste.
2
Put a +1/+1 counter on the Omarthis token or another colorless creature you control.
3
The nontoken Omarthis triggers, putting a +1/+1 counter on itself.
4
The Omarthis token triggers, putting a +1/+1 counter on itself.
5
Repeat from step 3.

   Results

What do I get from this combo?
Infinite +1/+1 counters on a creature token with haste
Infinite +1/+1 counters on Omarthis
Omarthis, Ghostfire Initiate
0.5%inclusion12 decks2.42K decks
Zhulodok, Void Gorger
0.0%inclusion2 decks20K decks
Vannifar, Evolved Enigma
0.1%inclusion2 decks3.06K decks
Syr Ginger, the Meal Ender
0.1%inclusion2 decks2.13K decks
Ultima, Origin of Oblivion
0.0%inclusion1 decks4.09K decks
Grand Arbiter Augustin IV
0.0%inclusion1 decks10.7K decks
Ulamog, the Ceaseless Hunger
0.1%inclusion1 decks939 decks
Graaz, Unstoppable Juggernaut
0.0%inclusion1 decks3.70K decks
Ulalek, Fused Atrocity
0.0%inclusion1 decks23.7K decks
The Peregrine Dynamo
0.1%inclusion1 decks928 decks
Kozilek, Butcher of Truth
0.1%inclusion1 decks906 decks
Ulamog, the Defiler
0.1%inclusion1 decks1.26K decks
High Synergy Cards
Forsaken Monument
92%inclusion24 decks26 decks
91%synergy
Ugin, the Ineffable
81%inclusion21 decks26 decks
79%synergy
Urza's Mine
81%inclusion21 decks26 decks
79%synergy
Urza's Tower
81%inclusion21 decks26 decks
79%synergy
All Is Dust
77%inclusion20 decks26 decks
75%synergy
Urza's Power Plant
77%inclusion20 decks26 decks
75%synergy
Mystic Forge
77%inclusion20 decks26 decks
74%synergy
Shrine of the Forsaken Gods
69%inclusion18 decks26 decks
68%synergy
Echoes of Eternity
65%inclusion15 decks23 decks
64%synergy
Liberator, Urza's Battlethopter
62%inclusion16 decks26 decks
60%synergy
Top Cards
Glaring Fleshraker
57%inclusion13 decks23 decks
55%synergy
Ugin's Mastery
54%inclusion14 decks26 decks
53%synergy
Warping Wail
54%inclusion14 decks26 decks
53%synergy
Mirage Mirror
50%inclusion13 decks26 decks
49%synergy
Darksteel Monolith
46%inclusion12 decks26 decks
45%synergy
Rise of the Eldrazi
46%inclusion12 decks26 decks
45%synergy
Hangarback Walker
46%inclusion12 decks26 decks
45%synergy
Palladium Myr
46%inclusion12 decks26 decks
44%synergy
Walking Ballista
46%inclusion12 decks26 decks
44%synergy
Foundry Inspector
46%inclusion12 decks26 decks
42%synergy
Game Changers
The One Ring
19%inclusion5 decks26 decks
11%synergy
Ancient Tomb
19%inclusion5 decks26 decks
10%synergy
Grim Monolith
15%inclusion4 decks26 decks
13%synergy
Field of the Dead
12%inclusion3 decks26 decks
9%synergy
Mana Vault
12%inclusion3 decks26 decks
6%synergy
Creatures
Cryptic Trilobite
42%inclusion11 decks26 decks
42%synergy
Skittering Cicada
42%inclusion11 decks26 decks
42%synergy
It That Heralds the End
42%inclusion11 decks26 decks
42%synergy
Kozilek, the Great Distortion
42%inclusion11 decks26 decks
41%synergy
Stonecoil Serpent
38%inclusion10 decks26 decks
37%synergy
Steel Overseer
38%inclusion10 decks26 decks
37%synergy
Ultima, Origin of Oblivion
36%inclusion4 decks11 decks
36%synergy
Kozilek, the Broken Reality
35%inclusion8 decks23 decks
34%synergy
Syr Ginger, the Meal Ender
35%inclusion9 decks26 decks
34%synergy
Solemn Simulacrum
35%inclusion9 decks26 decks
22%synergy
Towashi Guide-Bot
31%inclusion8 decks26 decks
31%synergy
Endless One
31%inclusion8 decks26 decks
30%synergy
It That Betrays
31%inclusion8 decks26 decks
30%synergy
Ulamog, the Infinite Gyre
31%inclusion8 decks26 decks
29%synergy
Artisan of Kozilek
31%inclusion8 decks26 decks
29%synergy
Ulamog, the Defiler
30%inclusion7 decks23 decks
29%synergy
Ugin's Conjurant
27%inclusion7 decks26 decks
27%synergy
Pentavus
27%inclusion7 decks26 decks
27%synergy
Drillworks Mole
27%inclusion7 decks26 decks
27%synergy
Arcbound Crusher
27%inclusion7 decks26 decks
27%synergy
Iron Apprentice
27%inclusion7 decks26 decks
27%synergy
Abstruse Archaic
27%inclusion7 decks26 decks
27%synergy
Endbringer
27%inclusion7 decks26 decks
26%synergy
Emrakul, the Promised End
27%inclusion7 decks26 decks
26%synergy
Wandering Archaic
27%inclusion7 decks26 decks
26%synergy
Crashing Drawbridge
27%inclusion7 decks26 decks
25%synergy
Myr Retriever
27%inclusion7 decks26 decks
25%synergy
Triskelion
23%inclusion6 decks26 decks
23%synergy
Zenith Chronicler
23%inclusion6 decks26 decks
22%synergy
Karn, Legacy Reforged
23%inclusion6 decks26 decks
22%synergy
Threefold Thunderhulk
23%inclusion6 decks26 decks
22%synergy
Ulamog, the Ceaseless Hunger
23%inclusion6 decks26 decks
22%synergy
Jhoira's Familiar
23%inclusion6 decks26 decks
22%synergy
Scrap Trawler
23%inclusion6 decks26 decks
21%synergy
Roaming Throne
23%inclusion6 decks26 decks
16%synergy
Thopter Squadron
19%inclusion5 decks26 decks
19%synergy
Graaz, Unstoppable Juggernaut
19%inclusion5 decks26 decks
19%synergy
Patchwork Automaton
19%inclusion5 decks26 decks
19%synergy
Scrapyard Recombiner
19%inclusion5 decks26 decks
19%synergy
Zhulodok, Void Gorger
19%inclusion5 decks26 decks
19%synergy
Arcbound Ravager
19%inclusion5 decks26 decks
19%synergy
Scavenged Brawler
19%inclusion5 decks26 decks
19%synergy
Emrakul, the World Anew
19%inclusion5 decks26 decks
19%synergy
Conduit of Ruin
19%inclusion5 decks26 decks
18%synergy
Junk Diver
19%inclusion5 decks26 decks
18%synergy
Kozilek, Butcher of Truth
19%inclusion5 decks26 decks
18%synergy
Ornithopter of Paradise
19%inclusion5 decks26 decks
15%synergy
Marvin, Murderous Mimic
19%inclusion3 decks16 decks
17%synergy
Ulamog's Dreadsire
17%inclusion4 decks23 decks
17%synergy
Spawnbed Protector
17%inclusion4 decks23 decks
17%synergy
Instants
Negate
75%inclusion3 decks4 decks
54%synergy
Kozilek's Command
35%inclusion8 decks23 decks
34%synergy
Eldritch Immunity
35%inclusion8 decks23 decks
34%synergy
Null Elemental Blast
33%inclusion8 decks24 decks
32%synergy
Titan's Presence
31%inclusion8 decks26 decks
30%synergy
Not of This World
31%inclusion8 decks26 decks
30%synergy
Eldrazi Confluence
26%inclusion6 decks23 decks
25%synergy
Desecrate Reality
23%inclusion6 decks26 decks
23%synergy
Scour from Existence
15%inclusion4 decks26 decks
15%synergy
Sorceries
Calamity of the Titans
23%inclusion6 decks26 decks
23%synergy
Introduction to Annihilation
15%inclusion4 decks26 decks
15%synergy
Skittering Invasion
15%inclusion4 decks26 decks
15%synergy
Selective Obliteration
13%inclusion3 decks23 decks
13%synergy
Gruesome Slaughter
12%inclusion3 decks26 decks
11%synergy
Utility Artifacts
Lightning Greaves
42%inclusion11 decks26 decks
17%synergy
Andúril, Narsil Reforged
38%inclusion10 decks26 decks
38%synergy
The Immortal Sun
35%inclusion9 decks26 decks
34%synergy
Mirror Box
35%inclusion9 decks26 decks
34%synergy
Rings of Brighthearth
35%inclusion9 decks26 decks
33%synergy
The Ozolith
35%inclusion9 decks26 decks
31%synergy
Ashnod's Altar
35%inclusion9 decks26 decks
28%synergy
Animation Module
31%inclusion8 decks26 decks
30%synergy
Unwinding Clock
31%inclusion8 decks26 decks
28%synergy
Sensei's Divining Top
31%inclusion8 decks26 decks
26%synergy
Swiftfoot Boots
31%inclusion8 decks26 decks
4%synergy
Idol of False Gods
30%inclusion7 decks23 decks
30%synergy
Sculpting Steel
27%inclusion7 decks26 decks
25%synergy
Urza's Incubator
27%inclusion7 decks26 decks
23%synergy
Cauldron of Souls
23%inclusion6 decks26 decks
23%synergy
Blade of the Bloodchief
23%inclusion6 decks26 decks
22%synergy
Trading Post
23%inclusion6 decks26 decks
22%synergy
Tarrian's Soulcleaver
23%inclusion6 decks26 decks
22%synergy
Commander's Plate
23%inclusion6 decks26 decks
21%synergy
Mirror Gallery
19%inclusion5 decks26 decks
19%synergy
Mind's Eye
19%inclusion5 decks26 decks
19%synergy
Krark-Clan Ironworks
19%inclusion5 decks26 decks
18%synergy
Staff of Domination
19%inclusion5 decks26 decks
18%synergy
Cloud Key
19%inclusion5 decks26 decks
17%synergy
Dissection Tools
19%inclusion3 decks16 decks
19%synergy
Recon Craft Theta
15%inclusion4 decks26 decks
15%synergy
Planar Bridge
15%inclusion4 decks26 decks
15%synergy
Throne of Geth
15%inclusion4 decks26 decks
15%synergy
Lithoform Engine
15%inclusion4 decks26 decks
14%synergy
Moonsilver Key
15%inclusion4 decks26 decks
14%synergy
Agatha's Soul Cauldron
15%inclusion4 decks26 decks
14%synergy
Chimil, the Inner Sun
15%inclusion4 decks26 decks
14%synergy
Conjurer's Closet
15%inclusion4 decks26 decks
13%synergy
Strionic Resonator
15%inclusion4 decks26 decks
13%synergy
Expedition Map
15%inclusion4 decks26 decks
13%synergy
Mithril Coat
15%inclusion4 decks26 decks
11%synergy
Herald's Horn
15%inclusion4 decks26 decks
9%synergy
Transmogrifying Wand
12%inclusion3 decks26 decks
11%synergy
Golden Argosy
12%inclusion3 decks26 decks
11%synergy
Mindslaver
12%inclusion3 decks26 decks
11%synergy
The Millennium Calendar
12%inclusion3 decks26 decks
11%synergy
Helm of Awakening
12%inclusion3 decks26 decks
11%synergy
Contagion Engine
12%inclusion3 decks26 decks
11%synergy
Sword of Truth and Justice
12%inclusion3 decks26 decks
11%synergy
Collector's Vault
12%inclusion3 decks26 decks
11%synergy
Darksteel Forge
12%inclusion3 decks26 decks
10%synergy
Akroma's Memorial
12%inclusion3 decks26 decks
10%synergy
Sword of Hearth and Home
12%inclusion3 decks26 decks
10%synergy
Altar of Dementia
12%inclusion3 decks26 decks
9%synergy
Vanquisher's Banner
12%inclusion3 decks26 decks
8%synergy
Enchantments
Eldrazi Conscription
27%inclusion7 decks26 decks
26%synergy
Planeswalkers
Ugin, Eye of the Storms
38%inclusion5 decks13 decks
37%synergy
Ugin, the Spirit Dragon
31%inclusion8 decks26 decks
30%synergy
Karn, Scion of Urza
19%inclusion5 decks26 decks
19%synergy
Karn, the Great Creator
15%inclusion4 decks26 decks
14%synergy
Utility Lands
Reliquary Tower
65%inclusion17 decks26 decks
35%synergy
War Room
62%inclusion16 decks26 decks
56%synergy
Tomb of the Spirit Dragon
58%inclusion15 decks26 decks
57%synergy
Karn's Bastion
58%inclusion15 decks26 decks
53%synergy
Bonders' Enclave
50%inclusion13 decks26 decks
48%synergy
Temple of the False God
50%inclusion13 decks26 decks
41%synergy
Rogue's Passage
50%inclusion13 decks26 decks
30%synergy
Urza's Workshop
46%inclusion12 decks26 decks
45%synergy
Buried Ruin
46%inclusion12 decks26 decks
41%synergy
Eldrazi Temple
42%inclusion11 decks26 decks
41%synergy
Drannith Ruins
38%inclusion10 decks26 decks
38%synergy
Darksteel Citadel
38%inclusion10 decks26 decks
35%synergy
Inventors' Fair
38%inclusion10 decks26 decks
35%synergy
Ruins of Oran-Rief
35%inclusion9 decks26 decks
34%synergy
Sanctum of Ugin
35%inclusion9 decks26 decks
34%synergy
Guildless Commons
35%inclusion9 decks26 decks
33%synergy
Tyrite Sanctum
35%inclusion9 decks26 decks
33%synergy
Urza's Saga
35%inclusion9 decks26 decks
28%synergy
Zhalfirin Void
31%inclusion8 decks26 decks
30%synergy
Scavenger Grounds
31%inclusion8 decks26 decks
27%synergy
Forge of Heroes
27%inclusion7 decks26 decks
26%synergy
Blast Zone
27%inclusion7 decks26 decks
26%synergy
Command Beacon
27%inclusion7 decks26 decks
22%synergy
Ugin's Labyrinth
21%inclusion5 decks24 decks
20%synergy
Eye of Ugin
19%inclusion5 decks26 decks
19%synergy
Mikokoro, Center of the Sea
19%inclusion5 decks26 decks
18%synergy
Nesting Grounds
19%inclusion5 decks26 decks
17%synergy
Branch of Vitu-Ghazi
15%inclusion4 decks26 decks
15%synergy
Sea Gate Wreckage
15%inclusion4 decks26 decks
15%synergy
Spawning Bed
15%inclusion4 decks26 decks
15%synergy
Mirrorpool
15%inclusion4 decks26 decks
15%synergy
Mishra's Factory
15%inclusion4 decks26 decks
15%synergy
Volatile Fault
15%inclusion4 decks26 decks
15%synergy
Arch of Orazca
15%inclusion4 decks26 decks
15%synergy
Arcane Lighthouse
15%inclusion4 decks26 decks
14%synergy
High Market
15%inclusion4 decks26 decks
13%synergy
Scorched Ruins
12%inclusion3 decks26 decks
11%synergy
Diamond City
12%inclusion3 decks26 decks
11%synergy
Deserted Temple
12%inclusion3 decks26 decks
11%synergy
Radiant Fountain
12%inclusion3 decks26 decks
11%synergy
Witch's Clinic
12%inclusion3 decks26 decks
10%synergy
Homeward Path
12%inclusion3 decks26 decks
10%synergy
Geier Reach Sanitarium
12%inclusion3 decks26 decks
8%synergy
Mana Artifacts
Sol Ring
96%inclusion25 decks26 decks
12%synergy
Thran Dynamo
62%inclusion16 decks26 decks
57%synergy
Thought Vessel
62%inclusion16 decks26 decks
44%synergy
Basalt Monolith
50%inclusion13 decks26 decks
48%synergy
Mind Stone
46%inclusion12 decks26 decks
31%synergy
Everflowing Chalice
42%inclusion11 decks26 decks
38%synergy
Worn Powerstone
27%inclusion7 decks26 decks
25%synergy
Staff of Compleation
19%inclusion5 decks26 decks
18%synergy
Hedron Archive
19%inclusion5 decks26 decks
17%synergy
Arcane Signet
19%inclusion5 decks26 decks
-53%synergy
Dreamstone Hedron
15%inclusion4 decks26 decks
14%synergy
Gilded Lotus
15%inclusion4 decks26 decks
12%synergy
Chromatic Orrery
12%inclusion3 decks26 decks
10%synergy
Mana Crypt
12%inclusion3 decks26 decks
9%synergy
Mox Opal
12%inclusion3 decks26 decks
7%synergy
Lands
Urza's Cave
50%inclusion12 decks24 decks
47%synergy
The Mycosynth Gardens
23%inclusion6 decks26 decks
21%synergy
Demolition Field
23%inclusion6 decks26 decks
20%synergy
Crystal Grotto
19%inclusion5 decks26 decks
19%synergy
Myriad Landscape
19%inclusion5 decks26 decks
3%synergy
Hidden Grotto
19%inclusion4 decks21 decks
18%synergy
Captivating Cave
15%inclusion4 decks26 decks
15%synergy
The Grey Havens
15%inclusion4 decks26 decks
14%synergy
Conduit Pylons
13%inclusion3 decks24 decks
12%synergy
Cave of Temptation
12%inclusion3 decks26 decks
11%synergy
Hall of Tagsin
12%inclusion3 decks26 decks
11%synergy
Gemstone Caverns
12%inclusion3 decks26 decks
7%synergy
Cavern of Souls
12%inclusion3 decks26 decks
4%synergy