Othelm, Sigardian Outcast + Deep Forest Hermit + Intruder Alarm + Ashnod's Altar

Othelm, Sigardian Outcast
Deep Forest Hermit
Intruder Alarm
Ashnod's Altar

Requires
Othelm, Sigardian Outcast must be on the battlefield. Deep Forest Hermit must be on the battlefield. Intruder Alarm must be on the battlefield. Ashnod's Altar must be on the battlefield. Othelm does not have summoning sickness.
Steps
  1. Activate Ashnod's Altar by sacrificing Deep Forest Hermit, adding cc.
  2. Activate Othelm by paying 2 and tapping it, returning Deep Forest Hermit from your graveyard to the battlefield tapped.
  3. Deep Forest Hermit enters the battlefield, triggering itself and Intruder Alarm.
  4. Resolve the Intruder Alarm trigger, untapping all creatures.
  5. Resolve the Deep Forest Hermit trigger, creating four 1/1 Squirrel creature tokens.
  6. The Squirrel tokens enter the battlefield, triggering Intruder Alarm four times, untapping all creatures.
  7. Repeat.
Results
Infinite colorless mana. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite tap triggers. Infinite untap of all creatures.

Top Commanders (1)
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.55% of 2004 decks 11 decks
High Synergy Cards (10)
Cruel Celebrant
100% of 11 decks +100% synergy
Hornet Queen
100% of 11 decks +100% synergy
Angel of Despair
100% of 11 decks +100% synergy
Conflux
100% of 11 decks +95% synergy
Marchesa's Smuggler
91% of 11 decks +91% synergy
Great Oak Guardian
91% of 11 decks +91% synergy
Bounding Krasis
91% of 11 decks +91% synergy
Azure Mage
91% of 11 decks +91% synergy
Beck // Call
91% of 11 decks +91% synergy
Judith, the Scourge Diva
91% of 11 decks +91% synergy
Top Cards (10)
Ruinous Ultimatum
100% of 11 decks +90% synergy
Eerie Ultimatum
100% of 11 decks +89% synergy
Decree of Pain
91% of 11 decks +90% synergy
Composite Golem
91% of 11 decks +90% synergy
Brilliant Ultimatum
91% of 11 decks +90% synergy
Inspired Ultimatum
91% of 11 decks +89% synergy
Commander's Sphere
91% of 11 decks +69% synergy
Crowded Crypt
91% of 11 decks +91% synergy
Corridor Monitor
91% of 11 decks +91% synergy
Spiteful Prankster
82% of 11 decks +82% synergy
Creatures (10)
Hissing Iguanar
82% of 11 decks +82% synergy
Cathodion
82% of 11 decks +82% synergy
Sky Hussar
82% of 11 decks +82% synergy
Aeon Chronicler
82% of 11 decks +82% synergy
Village Bell-Ringer
82% of 11 decks +82% synergy
Faerie Formation
82% of 11 decks +82% synergy
Zulaport Cutthroat
82% of 11 decks +81% synergy
Myr Battlesphere
82% of 11 decks +78% synergy
Transmogrifying Licid
73% of 11 decks +73% synergy
Triskaidekaphile
27% of 11 decks +26% synergy
Instants (8)
Dismantling Blow
82% of 11 decks +82% synergy
Rending Vines
73% of 11 decks +73% synergy
Keep Watch
73% of 11 decks +73% synergy
Mystic Melting
64% of 11 decks +64% synergy
Overwhelming Intellect
64% of 11 decks +64% synergy
Aura Blast
64% of 11 decks +64% synergy
Crop Rotation
64% of 11 decks +58% synergy
Teferi's Protection
27% of 11 decks +8% synergy
Sorceries (12)
Cleansing Wildfire
82% of 11 decks +82% synergy
Creeping Renaissance
82% of 11 decks +82% synergy
Overflowing Insight
82% of 11 decks +81% synergy
Emergent Ultimatum
82% of 11 decks +79% synergy
Migration Path
82% of 11 decks +78% synergy
Rampant Growth
82% of 11 decks +57% synergy
Cultivate
82% of 11 decks +41% synergy
Path to the Festival
73% of 11 decks +73% synergy
Dire-Strain Rampage
73% of 11 decks +72% synergy
Rush of Knowledge
73% of 11 decks +72% synergy
Diabolic Tutor
73% of 11 decks +69% synergy
Tranquil Path
55% of 11 decks +55% synergy
Utility Artifacts (5)
Thornbite Staff
82% of 11 decks +82% synergy
Clock of Omens
82% of 11 decks +80% synergy
Ashnod's Transmogrant
73% of 11 decks +73% synergy
Krark-Clan Ironworks
73% of 11 decks +72% synergy
Thran Forge
55% of 11 decks +55% synergy
Enchantments (2)
Phyrexian Scriptures
73% of 11 decks +71% synergy
Rhystic Study
27% of 11 decks +3% synergy
Utility Lands (6)
Buried Ruin
91% of 11 decks +89% synergy
Reliquary Tower
91% of 11 decks +69% synergy
Emergence Zone
91% of 11 decks +90% synergy
Maze of Ith
82% of 11 decks +80% synergy
Labyrinth of Skophos
73% of 11 decks +72% synergy
Cascading Cataracts
73% of 11 decks +58% synergy
Mana Artifacts (7)
Arcane Signet
100% of 11 decks +28% synergy
Thought Vessel
100% of 11 decks +94% synergy
Darksteel Ingot
91% of 11 decks +87% synergy
Gemstone Array
82% of 11 decks +82% synergy
Prismatic Lens
55% of 11 decks +54% synergy
Sol Ring
45% of 11 decks -31% synergy
Chromatic Lantern
27% of 11 decks -25% synergy
Lands (14)
Exotic Orchard
100% of 11 decks +38% synergy
Command Tower
91% of 11 decks +3% synergy
Thriving Moor
73% of 11 decks +71% synergy
Thriving Isle
73% of 11 decks +70% synergy
Thriving Grove
73% of 11 decks +70% synergy
Thriving Bluff
64% of 11 decks +62% synergy
Thriving Heath
64% of 11 decks +61% synergy
Jetmir's Garden
60% of 5 decks +32% synergy
Zagoth Triome
27% of 11 decks +1% synergy
Scalding Tarn
27% of 11 decks +1% synergy
Arid Mesa
27% of 11 decks -0% synergy
Marsh Flats
27% of 11 decks -0% synergy
Verdant Catacombs
27% of 11 decks -2% synergy
Misty Rainforest
27% of 11 decks -3% synergy