Bjorna, Nightfall Alchemist + Othelm, Sigardian Outcast + Intruder Alarm + Cathodion

Bjorna, Nightfall Alchemist
Othelm, Sigardian Outcast
Intruder Alarm
Cathodion

Requires
Bjorna, Nightfall Alchemist must be on the battlefield. Othelm, Sigardian Outcast must be on the battlefield. Intruder Alarm must be on the battlefield. Cathodion must be on the battlefield. Bjorna and Othelm do not have summoning sickness.
Steps
  1. Activate Bjorna by tapping it and sacrificing Cathodion, targeting any creature.
  2. Cathodion dies, adding .
  3. Activate Othelm by paying 2 and tapping it, returning Cathodion from your graveyard to the battlefield.
  4. Cathodion enters the battlefield, triggering Intruder Alarm, untapping all creatures.
  5. Repeat an arbitrarily large number of times.
  6. Resolve all Bjorna abilities, dealing infinite damage to any creature(s).
Results
Infinite colorless mana. Infinite damage to creatures. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mana creatures you control can produce. Infinite sacrifice triggers. Infinite untap of all creatures.

Bjorna, Nightfall Alchemist // Othelm, Sigardian Outcast
17.84% of 269 decks 48 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.05% of 1917 decks 1 decks
High Synergy Cards
Solemn Simulacrum
82% of 49 decks +68% synergy
Scrap Trawler
67% of 49 decks +65% synergy
Circuit Mender
65% of 49 decks +64% synergy
Foundry Inspector
67% of 49 decks +63% synergy
Ioreth of the Healing House
64% of 33 decks +62% synergy
Filigree Familiar
59% of 49 decks +59% synergy
Oswald Fiddlebender
59% of 49 decks +58% synergy
Myr Retriever
59% of 49 decks +57% synergy
Meteor Golem
59% of 49 decks +57% synergy
Thought Monitor
59% of 49 decks +56% synergy
Top Cards
Ashnod's Altar
59% of 49 decks +52% synergy
Etherium Sculptor
57% of 49 decks +52% synergy
Enthusiastic Mechanaut
55% of 49 decks +51% synergy
Swords to Plowshares
55% of 49 decks -8% synergy
Haywire Mite
53% of 47 decks +49% synergy
Myr Battlesphere
53% of 49 decks +51% synergy
Corridor Monitor
51% of 49 decks +51% synergy
Emry, Lurker of the Loch
51% of 49 decks +47% synergy
Combustible Gearhulk
49% of 49 decks +46% synergy
Wurmcoil Engine
47% of 49 decks +45% synergy
Creatures
Teshar, Ancestor's Apostle
45% of 49 decks +43% synergy
Ornithopter of Paradise
45% of 49 decks +41% synergy
Reckless Fireweaver
45% of 49 decks +41% synergy
Drumbellower
41% of 49 decks +39% synergy
Angel of the Ruins
41% of 49 decks +38% synergy
Syr Ginger, the Meal Ender
36% of 28 decks +35% synergy
Phyrexian Triniform
33% of 49 decks +32% synergy
Goblin Engineer
33% of 49 decks +29% synergy
Junk Diver
31% of 49 decks +30% synergy
Breya's Apprentice
31% of 49 decks +30% synergy
Alibou, Ancient Witness
31% of 49 decks +28% synergy
Treasure Keeper
29% of 49 decks +28% synergy
Scrap Welder
29% of 49 decks +28% synergy
Triplicate Titan
29% of 49 decks +28% synergy
Esper Sentinel
29% of 49 decks +8% synergy
Birds of Paradise
29% of 49 decks +2% synergy
Gleaming Geardrake
28% of 18 decks +27% synergy
Seedborn Muse
27% of 49 decks +18% synergy
Nick Valentine, Private Eye
25% of 12 decks +25% synergy
Market Gnome
25% of 20 decks +25% synergy
Agatha of the Vile Cauldron
25% of 28 decks +23% synergy
Workshop Assistant
24% of 49 decks +24% synergy
Bronze Guardian
24% of 49 decks +22% synergy
Burnished Hart
24% of 49 decks +20% synergy
Phyrexian Metamorph
24% of 49 decks +18% synergy
Unctus, Grand Metatect
23% of 43 decks +22% synergy
Meria, Scholar of Antiquity
23% of 48 decks +23% synergy
Lonis, Cryptozoologist
22% of 49 decks +21% synergy
Sai, Master Thopterist
22% of 49 decks +19% synergy
Threefold Thunderhulk
21% of 24 decks +20% synergy
Losheel, Clockwork Scholar
20% of 49 decks +17% synergy
Shimmer Myr
18% of 49 decks +17% synergy
Canoptek Spyder
17% of 47 decks +16% synergy
Samwise Gamgee
17% of 36 decks +12% synergy
Goblin Welder
16% of 49 decks +14% synergy
Canoptek Tomb Sentinel
15% of 47 decks +15% synergy
Palladium Myr
14% of 49 decks +12% synergy
Cyberdrive Awakener
14% of 49 decks +12% synergy
Clone Shell
12% of 49 decks +12% synergy
Ancient Stone Idol
12% of 49 decks +12% synergy
Arcbound Shikari
12% of 49 decks +11% synergy
Master Transmuter
12% of 49 decks +11% synergy
Iron Myr
12% of 49 decks +9% synergy
Saryth, the Viper's Fang
12% of 49 decks +9% synergy
Kiora's Follower
12% of 49 decks +7% synergy
Jhoira, Weatherlight Captain
12% of 49 decks +6% synergy
Faeburrow Elder
12% of 49 decks +1% synergy
Bronze Walrus
10% of 48 decks +10% synergy
Skyscanner
10% of 49 decks +10% synergy
Audacious Reshapers
10% of 49 decks +10% synergy
Instants
Counterspell
47% of 49 decks +4% synergy
Path to Exile
45% of 49 decks -1% synergy
Dispatch
29% of 49 decks +24% synergy
Generous Gift
29% of 49 decks +3% synergy
Enlightened Tutor
27% of 49 decks +9% synergy
Beast Within
27% of 49 decks -12% synergy
Dovin's Veto
20% of 49 decks +1% synergy
An Offer You Can't Refuse
18% of 49 decks -3% synergy
Heroic Intervention
18% of 49 decks -11% synergy
Negate
16% of 49 decks -6% synergy
Cyclonic Rift
16% of 49 decks -11% synergy
Chaos Warp
16% of 49 decks -16% synergy
Worldly Tutor
12% of 49 decks -2% synergy
Fierce Guardianship
12% of 49 decks -6% synergy
Teferi's Protection
12% of 49 decks -8% synergy
Stroke of Midnight
11% of 28 decks -2% synergy
Dramatic Reversal
10% of 49 decks +5% synergy
Eladamri's Call
10% of 49 decks -1% synergy
Broken Wings
8% of 49 decks +7% synergy
Flawless Maneuver
8% of 49 decks -2% synergy
Mana Drain
8% of 49 decks -7% synergy
Deflecting Swat
8% of 49 decks -8% synergy
Swan Song
8% of 49 decks -8% synergy
Access Denied
6% of 49 decks +5% synergy
Whir of Invention
6% of 49 decks +3% synergy
Dispel
6% of 49 decks +1% synergy
Muddle the Mixture
6% of 49 decks +1% synergy
Flusterstorm
6% of 49 decks -1% synergy
Pact of Negation
6% of 49 decks -1% synergy
Force of Will
6% of 49 decks -5% synergy
Arcane Denial
6% of 49 decks -14% synergy
Boros Charm
6% of 49 decks -19% synergy
Sorceries
Wake the Past
45% of 49 decks +42% synergy
Farseek
39% of 49 decks +5% synergy
Cultivate
39% of 49 decks -7% synergy
Blasphemous Act
29% of 49 decks -5% synergy
Organic Extinction
27% of 49 decks +24% synergy
Thoughtcast
27% of 49 decks +23% synergy
Fabricate
24% of 49 decks +19% synergy
Kodama's Reach
20% of 49 decks -11% synergy
Dance of the Manse
16% of 49 decks +12% synergy
Sevinne's Reclamation
16% of 49 decks +9% synergy
Idyllic Tutor
14% of 49 decks +9% synergy
Nature's Lore
14% of 49 decks -18% synergy
Rampant Growth
14% of 49 decks -20% synergy
Neoform
10% of 49 decks +5% synergy
Supreme Verdict
10% of 49 decks -4% synergy
Eldritch Evolution
8% of 49 decks +4% synergy
Wrath of God
8% of 49 decks +2% synergy
Gamble
8% of 49 decks -2% synergy
Vandalblast
8% of 49 decks -8% synergy
Jeska's Will
8% of 49 decks -9% synergy
Three Visits
8% of 49 decks -17% synergy
Finale of Devastation
6% of 49 decks -2% synergy
Austere Command
6% of 49 decks -7% synergy
Farewell
6% of 49 decks -7% synergy
Utility Artifacts
Thousand-Year Elixir
43% of 49 decks +41% synergy
Encroaching Mycosynth
33% of 43 decks +31% synergy
Thopter Shop
32% of 47 decks +31% synergy
Ichor Wellspring
27% of 49 decks +25% synergy
Swiftfoot Boots
27% of 49 decks -1% synergy
Lightning Greaves
24% of 49 decks -1% synergy
Basilisk Collar
20% of 49 decks +17% synergy
Krark-Clan Ironworks
18% of 49 decks +17% synergy
Trading Post
18% of 49 decks +17% synergy
Birthing Pod
18% of 49 decks +16% synergy
Panharmonicon
18% of 49 decks +14% synergy
Lux Artillery
18% of 39 decks +18% synergy
Mycosynth Wellspring
16% of 49 decks +16% synergy
Magewright's Stone
14% of 49 decks +14% synergy
Unwinding Clock
14% of 49 decks +12% synergy
Unstable Glyphbridge
12% of 24 decks +12% synergy
The Enigma Jewel
12% of 24 decks +12% synergy
Thornbite Staff
12% of 49 decks +11% synergy
Blasting Station
10% of 49 decks +10% synergy
Sculpting Steel
10% of 49 decks +8% synergy
Halo Fountain
8% of 49 decks +5% synergy
Mystic Forge
8% of 49 decks +5% synergy
Skullclamp
8% of 49 decks -4% synergy
Mycosynth Lattice
6% of 49 decks +5% synergy
Altar of the Brood
6% of 49 decks +5% synergy
Staff of Domination
6% of 49 decks +4% synergy
Lifecrafter's Bestiary
6% of 49 decks +2% synergy
Enchantments
Impact Tremors
35% of 49 decks +25% synergy
Thopter Spy Network
27% of 49 decks +23% synergy
Rhystic Study
27% of 49 decks -1% synergy
Mirrodin Besieged
22% of 49 decks +21% synergy
Smothering Tithe
18% of 49 decks -6% synergy
Virtue of Knowledge
18% of 28 decks +15% synergy
Goblin Bombardment
16% of 49 decks +10% synergy
Aura Shards
16% of 49 decks +7% synergy
Ulvenwald Mysteries
10% of 49 decks +10% synergy
Freed from the Real
10% of 49 decks +8% synergy
Guardian Project
10% of 49 decks +2% synergy
Sylvan Library
10% of 49 decks -1% synergy
Mystic Remora
10% of 49 decks -8% synergy
Rhythm of the Wild
10% of 49 decks -13% synergy
Sneak Attack
8% of 49 decks +6% synergy
Storm the Vault
8% of 49 decks +5% synergy
Training Grounds
6% of 49 decks +3% synergy
Fires of Yavimaya
6% of 49 decks +2% synergy
Planeswalkers
Daretti, Scrap Savant
31% of 49 decks +28% synergy
Teferi, Who Slows the Sunset
8% of 49 decks +6% synergy
Karn, the Great Creator
6% of 49 decks +5% synergy
Tezzeret, Betrayer of Flesh
6% of 49 decks +5% synergy
Utility Lands
Ancient Den
35% of 49 decks +29% synergy
Seat of the Synod
35% of 49 decks +28% synergy
Tree of Tales
33% of 49 decks +31% synergy
Great Furnace
31% of 49 decks +25% synergy
Buried Ruin
29% of 49 decks +23% synergy
Darksteel Citadel
27% of 49 decks +23% synergy
Reliquary Tower
27% of 49 decks -3% synergy
Inventors' Fair
22% of 49 decks +19% synergy
Academy Ruins
20% of 49 decks +16% synergy
Treasure Vault
12% of 49 decks +10% synergy
Urza's Saga
10% of 49 decks +3% synergy
Ancient Tomb
10% of 49 decks -0% synergy
Boseiju, Who Endures
8% of 49 decks -11% synergy
Temple of the False God
6% of 49 decks -4% synergy
Mana Artifacts
Sol Ring
86% of 49 decks +1% synergy
Arcane Signet
82% of 49 decks +9% synergy
Fellwar Stone
41% of 49 decks +20% synergy
Chromatic Lantern
31% of 49 decks +21% synergy
Liquimetal Torque
29% of 49 decks +25% synergy
Izzet Signet
22% of 49 decks -6% synergy
Commander's Sphere
20% of 49 decks +5% synergy
Simic Signet
16% of 49 decks +2% synergy
Azorius Signet
16% of 49 decks -9% synergy
Gruul Signet
14% of 49 decks +2% synergy
Slagstone Refinery
13% of 47 decks +12% synergy
Selesnya Signet
12% of 49 decks +4% synergy
Boros Signet
12% of 49 decks -11% synergy
Talisman of Progress
10% of 49 decks -13% synergy
Talisman of Conviction
10% of 49 decks -13% synergy
Patriar's Seal
8% of 48 decks +6% synergy
Mox Amber
8% of 49 decks +4% synergy
Mox Diamond
8% of 49 decks +4% synergy
Mox Opal
8% of 49 decks +4% synergy
Chrome Mox
8% of 49 decks +2% synergy
Talisman of Unity
8% of 49 decks +1% synergy
Mana Crypt
8% of 49 decks +0% synergy
Talisman of Curiosity
8% of 49 decks -4% synergy
Talisman of Creativity
8% of 49 decks -21% synergy
Basalt Monolith
6% of 49 decks +3% synergy
Mana Vault
6% of 49 decks -0% synergy
Lands
Command Tower
92% of 49 decks +18% synergy
Exotic Orchard
71% of 49 decks +36% synergy
Sheltering Landscape
43% of 7 decks +30% synergy
Bountiful Landscape
43% of 7 decks +28% synergy
Tranquil Landscape
43% of 7 decks +27% synergy
Spire of Industry
35% of 49 decks +32% synergy
Jetmir's Garden
33% of 49 decks -0% synergy
Razortide Bridge
31% of 49 decks +24% synergy
Evolving Wilds
31% of 49 decks +10% synergy
Raugrin Triome
31% of 49 decks +4% synergy
Spara's Headquarters
31% of 49 decks -1% synergy
Jungle Shrine
31% of 49 decks -2% synergy
Slagwoods Bridge
29% of 49 decks +26% synergy
Rustvale Bridge
29% of 49 decks +23% synergy
Mystic Monastery
29% of 49 decks +2% synergy
Ketria Triome
29% of 49 decks -4% synergy
Steam Vents
29% of 49 decks -10% synergy
Hallowed Fountain
29% of 49 decks -12% synergy
Breeding Pool
29% of 49 decks -12% synergy
Thundering Falls
27% of 15 decks +16% synergy
Hedge Maze
27% of 15 decks +13% synergy
Tanglepool Bridge
27% of 49 decks +24% synergy
Silverbluff Bridge
27% of 49 decks +21% synergy
Stomping Ground
27% of 49 decks -15% synergy
Thornglint Bridge
24% of 49 decks +22% synergy
Seaside Citadel
24% of 49 decks -2% synergy
Flooded Strand
22% of 49 decks +12% synergy
Frontier Bivouac
22% of 49 decks -5% synergy
Temple Garden
22% of 49 decks -18% synergy
Windswept Heath
20% of 49 decks +10% synergy
Arid Mesa
20% of 49 decks +10% synergy
Scalding Tarn
20% of 49 decks +9% synergy
Misty Rainforest
20% of 49 decks +9% synergy
Sacred Foundry
20% of 49 decks -16% synergy
City of Brass
18% of 49 decks +10% synergy
Wooded Foothills
18% of 49 decks +8% synergy
Terramorphic Expanse
18% of 49 decks +3% synergy
Bountiful Promenade
16% of 49 decks -8% synergy
Sea of Clouds
16% of 49 decks -10% synergy
Yavimaya Coast
16% of 49 decks -10% synergy
Shivan Reef
16% of 49 decks -11% synergy
Training Center
16% of 49 decks -11% synergy
Path of Ancestry
14% of 49 decks -7% synergy
Rejuvenating Springs
14% of 49 decks -14% synergy
Prairie Stream
14% of 49 decks -19% synergy
Mana Confluence
12% of 49 decks +5% synergy
Polluted Delta
12% of 49 decks +1% synergy
Spire Garden
12% of 49 decks -12% synergy
Spectator Seating
12% of 49 decks -13% synergy
Battlefield Forge
12% of 49 decks -13% synergy