Othelm, Sigardian Outcast
Myr Battlesphere
Intruder Alarm
Ashnod's Altar
1

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Othelm does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Myr Battlesphere, adding .
2
Activate Othelm by paying 2 and tapping it, returning Myr Battlesphere from your graveyard to the battlefield tapped.
3
Myr Battlesphere enters the battlefield, triggering itself and Intruder Alarm.
4
Resolve the Intruder Alarm trigger, untapping all creatures.
5
Resolve the Myr Battlesphere trigger, creating four 1/1 Myr artifact creature tokens.
6
The Myr tokens enter the battlefield, triggering Intruder Alarm four times, untapping all creatures.
7
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite creature tokens
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite mana creatures you control can produce
Infinite sacrifice triggers
Infinite tap triggers
Infinite untap of creatures
Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
7.17% of 279 decks 20 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.66% of 1969 decks 13 decks
Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
1.61% of 62 decks 1 decks
New Cards
Mistrise Village
20% of 5 decks +14% synergy
Unending Whisper
20% of 5 decks +20% synergy
Voice of Victory
20% of 5 decks +14% synergy
High Synergy Cards
Cathodion
79% of 34 decks +79% synergy
Composite Golem
77% of 13 decks +76% synergy
Corridor Monitor
71% of 34 decks +70% synergy
Angel of Despair
69% of 13 decks +68% synergy
Decree of Pain
69% of 13 decks +66% synergy
Conflux
69% of 13 decks +66% synergy
Judith, the Scourge Diva
62% of 13 decks +60% synergy
Zulaport Cutthroat
69% of 13 decks +60% synergy
Eerie Ultimatum
69% of 13 decks +57% synergy
Diabolic Tutor
62% of 13 decks +56% synergy
Top Cards
Ruinous Ultimatum
69% of 13 decks +51% synergy
Solemn Simulacrum
68% of 34 decks +54% synergy
Cruel Celebrant
62% of 13 decks +53% synergy
Brilliant Ultimatum
54% of 13 decks +53% synergy
Phyrexian Scriptures
54% of 13 decks +53% synergy
Crowded Crypt
54% of 13 decks +52% synergy
Emergent Ultimatum
54% of 13 decks +51% synergy
Myr Retriever
53% of 34 decks +51% synergy
Meteor Golem
53% of 34 decks +51% synergy
Scrap Trawler
50% of 34 decks +48% synergy
Game Changers
Seedborn Muse
21% of 34 decks +12% synergy
Crop Rotation
21% of 34 decks +11% synergy
Rhystic Study
18% of 34 decks -9% synergy
Smothering Tithe
15% of 34 decks -9% synergy
Mana Vault
9% of 34 decks +3% synergy
Cyclonic Rift
9% of 34 decks -17% synergy
Creatures
Filigree Familiar
47% of 34 decks +47% synergy
Etherium Sculptor
47% of 34 decks +42% synergy
Combustible Gearhulk
45% of 33 decks +43% synergy
Circuit Mender
44% of 34 decks +43% synergy
Angel of the Ruins
44% of 34 decks +41% synergy
Thought Monitor
44% of 34 decks +41% synergy
Foundry Inspector
44% of 34 decks +40% synergy
Enthusiastic Mechanaut
42% of 33 decks +38% synergy
Oswald Fiddlebender
41% of 34 decks +40% synergy
Wurmcoil Engine
41% of 34 decks +39% synergy
Junk Diver
38% of 34 decks +38% synergy
Village Bell-Ringer
38% of 34 decks +37% synergy
Emry, Lurker of the Loch
38% of 34 decks +34% synergy
Teshar, Ancestor's Apostle
35% of 34 decks +33% synergy
Hornet Queen
35% of 34 decks +33% synergy
Haywire Mite
32% of 34 decks +29% synergy
Ornithopter of Paradise
32% of 34 decks +28% synergy
Breya's Apprentice
30% of 33 decks +30% synergy
Bounding Krasis
29% of 34 decks +29% synergy
Great Oak Guardian
29% of 34 decks +29% synergy
Lonis, Cryptozoologist
29% of 34 decks +28% synergy
Sai, Master Thopterist
29% of 34 decks +26% synergy
Ioreth of the Healing House
28% of 32 decks +27% synergy
Spiteful Prankster
27% of 33 decks +27% synergy
Hissing Iguanar
27% of 33 decks +27% synergy
Goblin Engineer
27% of 33 decks +24% synergy
Reckless Fireweaver
27% of 33 decks +23% synergy
Phyrexian Triniform
26% of 34 decks +26% synergy
Deep Forest Hermit
26% of 34 decks +25% synergy
Drumbellower
26% of 34 decks +24% synergy
Marchesa's Smuggler
24% of 33 decks +24% synergy
Azure Mage
24% of 34 decks +23% synergy
Sky Hussar
24% of 34 decks +23% synergy
Triplicate Titan
24% of 34 decks +23% synergy
Unctus, Grand Metatect
24% of 34 decks +22% synergy
Burnished Hart
24% of 34 decks +20% synergy
Phyrexian Metamorph
24% of 34 decks +17% synergy
Blood Artist
23% of 13 decks +11% synergy
Threefold Thunderhulk
21% of 28 decks +21% synergy
Transmogrifying Licid
21% of 34 decks +21% synergy
Aeon Chronicler
21% of 34 decks +20% synergy
Workshop Assistant
21% of 34 decks +20% synergy
Faerie Formation
21% of 34 decks +20% synergy
Birds of Paradise
21% of 34 decks -7% synergy
Kiora's Follower
18% of 34 decks +12% synergy
Esper Sentinel
18% of 34 decks -2% synergy
Syr Ginger, the Meal Ender
16% of 31 decks +15% synergy
Scrap Welder
15% of 33 decks +15% synergy
Goblin Welder
15% of 33 decks +13% synergy
Treasure Keeper
15% of 34 decks +15% synergy
Instants
Counterspell
41% of 34 decks -1% synergy
Path to Exile
41% of 34 decks -6% synergy
Swords to Plowshares
35% of 34 decks -27% synergy
Generous Gift
32% of 34 decks +8% synergy
Dispatch
26% of 34 decks +22% synergy
Mystic Melting
24% of 34 decks +24% synergy
Overwhelming Intellect
24% of 34 decks +23% synergy
Aura Blast
24% of 34 decks +23% synergy
Beast Within
24% of 34 decks -13% synergy
Rending Vines
21% of 34 decks +21% synergy
Dismantling Blow
21% of 34 decks +20% synergy
Keep Watch
21% of 34 decks +20% synergy
Dovin's Veto
15% of 34 decks -3% synergy
An Offer You Can't Refuse
15% of 34 decks -7% synergy
Negate
12% of 34 decks -11% synergy
Heroic Intervention
12% of 34 decks -18% synergy
Chaos Warp
9% of 33 decks -22% synergy
Broken Wings
9% of 34 decks +8% synergy
Reality Shift
9% of 34 decks +0% synergy
Sorceries
Rampant Growth
41% of 34 decks +7% synergy
Cultivate
38% of 34 decks -7% synergy
Farseek
29% of 34 decks -5% synergy
Inspired Ultimatum
27% of 33 decks +26% synergy
Wake the Past
27% of 33 decks +25% synergy
Overflowing Insight
24% of 34 decks +23% synergy
Beck // Call
24% of 34 decks +23% synergy
Rush of Knowledge
24% of 34 decks +23% synergy
Creeping Renaissance
24% of 34 decks +23% synergy
Cleansing Wildfire
21% of 33 decks +21% synergy
Dire-Strain Rampage
18% of 33 decks +17% synergy
Blasphemous Act
18% of 33 decks -15% synergy
Tranquil Path
18% of 34 decks +18% synergy
Organic Extinction
18% of 34 decks +15% synergy
Thoughtcast
18% of 34 decks +14% synergy
Migration Path
18% of 34 decks +14% synergy
Path to the Festival
15% of 34 decks +15% synergy
Dance of the Manse
15% of 34 decks +11% synergy
Idyllic Tutor
15% of 34 decks +10% synergy
Kodama's Reach
15% of 34 decks -16% synergy
Nature's Lore
15% of 34 decks -17% synergy
Fabricate
12% of 34 decks +6% synergy
Three Visits
12% of 34 decks -13% synergy
Neoform
9% of 34 decks +4% synergy
Sevinne's Reclamation
9% of 34 decks +2% synergy
Supreme Verdict
9% of 34 decks -5% synergy
Utility Artifacts
Commander's Sphere
44% of 34 decks +30% synergy
Krark-Clan Ironworks
38% of 34 decks +37% synergy
Thornbite Staff
35% of 34 decks +35% synergy
Thousand-Year Elixir
35% of 34 decks +33% synergy
Thopter Shop
26% of 34 decks +26% synergy
Encroaching Mycosynth
26% of 34 decks +25% synergy
Ichor Wellspring
26% of 34 decks +25% synergy
Clock of Omens
24% of 34 decks +23% synergy
Trading Post
24% of 34 decks +22% synergy
Thran Forge
21% of 34 decks +21% synergy
Ashnod's Transmogrant
21% of 34 decks +21% synergy
Birthing Pod
21% of 34 decks +18% synergy
Basilisk Collar
21% of 34 decks +17% synergy
Swiftfoot Boots
21% of 34 decks -7% synergy
Mycosynth Wellspring
18% of 34 decks +17% synergy
Lightning Greaves
18% of 34 decks -7% synergy
Lux Artillery
15% of 34 decks +14% synergy
Staff of Domination
12% of 34 decks +10% synergy
Nim Deathmantle
9% of 34 decks +8% synergy
Sculpting Steel
9% of 34 decks +7% synergy
Phyrexian Altar
9% of 34 decks +5% synergy
Panharmonicon
9% of 34 decks +5% synergy
Enchantments
Goblin Bombardment
27% of 33 decks +21% synergy
Impact Tremors
21% of 33 decks +11% synergy
Thopter Spy Network
21% of 34 decks +17% synergy
Mirrodin Besieged
12% of 34 decks +10% synergy
Sneak Attack
9% of 33 decks +7% synergy
Planeswalkers
Daretti, Scrap Savant
36% of 33 decks +34% synergy
Utility Lands
Tree of Tales
38% of 34 decks +36% synergy
Ancient Den
38% of 34 decks +33% synergy
Seat of the Synod
35% of 34 decks +29% synergy
Great Furnace
33% of 33 decks +28% synergy
Buried Ruin
29% of 34 decks +25% synergy
Reliquary Tower
29% of 34 decks -0% synergy
Academy Ruins
24% of 34 decks +19% synergy
Emergence Zone
21% of 34 decks +18% synergy
Maze of Ith
21% of 34 decks +18% synergy
Inventors' Fair
21% of 34 decks +17% synergy
Labyrinth of Skophos
15% of 34 decks +14% synergy
Cascading Cataracts
15% of 34 decks +13% synergy
Darksteel Citadel
15% of 34 decks +11% synergy
Boseiju, Who Endures
9% of 34 decks -10% synergy
Mana Artifacts
Arcane Signet
88% of 34 decks +16% synergy
Sol Ring
76% of 34 decks -8% synergy
Chromatic Lantern
41% of 34 decks +32% synergy
Liquimetal Torque
38% of 34 decks +35% synergy
Fellwar Stone
32% of 34 decks +11% synergy
Thought Vessel
26% of 34 decks +9% synergy
Gemstone Array
24% of 34 decks +23% synergy
Darksteel Ingot
21% of 34 decks +20% synergy
Prismatic Lens
15% of 34 decks +13% synergy
Mana Crypt
12% of 34 decks +6% synergy
Slagstone Refinery
9% of 34 decks +9% synergy
Mox Amber
9% of 34 decks +5% synergy
Mox Opal
9% of 34 decks +4% synergy
Lands
Command Tower
88% of 34 decks +14% synergy
Exotic Orchard
65% of 34 decks +29% synergy
Thriving Moor
54% of 13 decks +51% synergy
Razortide Bridge
35% of 34 decks +29% synergy
Tanglepool Bridge
29% of 34 decks +27% synergy
Silverbluff Bridge
27% of 33 decks +22% synergy
Sheltering Landscape
27% of 15 decks +19% synergy
Bountiful Landscape
27% of 15 decks +16% synergy
Seaside Citadel
26% of 34 decks +0% synergy
Tranquil Landscape
25% of 16 decks +16% synergy
Slagwoods Bridge
24% of 33 decks +22% synergy
Rustvale Bridge
24% of 33 decks +19% synergy
Jetmir's Garden
24% of 33 decks -7% synergy
Steam Vents
24% of 33 decks -14% synergy
Thornglint Bridge
24% of 34 decks +22% synergy
Spire of Industry
24% of 34 decks +21% synergy
Hallowed Fountain
24% of 34 decks -17% synergy
Sandsteppe Citadel
23% of 13 decks -3% synergy
Thriving Bluff
21% of 33 decks +19% synergy
Raugrin Triome
21% of 33 decks -5% synergy
Stomping Ground
21% of 33 decks -19% synergy
Thriving Grove
21% of 34 decks +18% synergy
Thriving Heath
21% of 34 decks +18% synergy
Yavimaya Coast
21% of 34 decks -7% synergy
Breeding Pool
21% of 34 decks -20% synergy
Mystic Monastery
18% of 33 decks -9% synergy
Shivan Reef
18% of 33 decks -9% synergy
Frontier Bivouac
18% of 33 decks -10% synergy
Ketria Triome
18% of 33 decks -14% synergy
Jungle Shrine
18% of 33 decks -14% synergy
Thriving Isle
18% of 34 decks +15% synergy
Arid Mesa
18% of 34 decks +7% synergy
Scalding Tarn
18% of 34 decks +7% synergy
Flooded Strand
18% of 34 decks +7% synergy
Misty Rainforest
18% of 34 decks +6% synergy
Sea of Clouds
18% of 34 decks -8% synergy
Spara's Headquarters
18% of 34 decks -12% synergy
Prairie Stream
18% of 34 decks -16% synergy
Canopy Vista
18% of 34 decks -19% synergy
Spectator Seating
15% of 33 decks -9% synergy
Cinder Glade
15% of 33 decks -23% synergy
Verdant Catacombs
15% of 34 decks +4% synergy
Evolving Wilds
15% of 34 decks -6% synergy
Bountiful Promenade
15% of 34 decks -9% synergy
Temple Garden
15% of 34 decks -25% synergy
Plateau
12% of 33 decks -0% synergy
Taiga
12% of 33 decks -1% synergy
Volcanic Island
12% of 33 decks -1% synergy
Training Center
12% of 33 decks -15% synergy
Sacred Foundry
12% of 33 decks -23% synergy