Othelm, Sigardian Outcast + Ashnod's Altar + Sky Hussar

Othelm, Sigardian Outcast
Ashnod's Altar
Sky Hussar

Requires
Othelm, Sigardian Outcast must be on the battlefield. Ashnod's Altar must be on the battlefield. Sky Hussar must be on the battlefield. Othelm does not have summoning sickness.
Steps
  1. Activate Ashnod's Altar by sacrificing Sky Hussar, adding cc.
  2. Activate Othelm by paying 2 and tapping it, returning Sky Hussar from your graveyard to the battlefield.
  3. Sky Hussar enters the battlefield, untapping all creatures you control.
  4. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite tap triggers. Infinite untap of all creatures you control.

Top Commanders (2)
Hargilde, Kindly Runechanter // Othelm, Sigardian Outcast
4.17% of 72 decks 3 decks
Cecily, Haunted Mage // Othelm, Sigardian Outcast
0.65% of 2004 decks 13 decks
High Synergy Cards (10)
Ruinous Ultimatum
100% of 13 decks +98% synergy
Conflux
92% of 13 decks +92% synergy
Eerie Ultimatum
92% of 13 decks +91% synergy
Cruel Celebrant
92% of 13 decks +90% synergy
Brilliant Ultimatum
85% of 13 decks +84% synergy
Angel of Despair
85% of 13 decks +84% synergy
Emergent Ultimatum
85% of 13 decks +84% synergy
Judith, the Scourge Diva
85% of 13 decks +84% synergy
Decree of Pain
85% of 13 decks +83% synergy
Great Oak Guardian
82% of 17 decks +82% synergy
Top Cards (10)
Composite Golem
85% of 13 decks +85% synergy
Crowded Crypt
85% of 13 decks +84% synergy
Marchesa's Smuggler
79% of 14 decks +79% synergy
Inspired Ultimatum
79% of 14 decks +78% synergy
Spiteful Prankster
79% of 14 decks +78% synergy
Diabolic Tutor
77% of 13 decks +73% synergy
Zulaport Cutthroat
77% of 13 decks +71% synergy
Corridor Monitor
76% of 17 decks +76% synergy
Village Bell-Ringer
76% of 17 decks +76% synergy
Hissing Iguanar
71% of 14 decks +71% synergy
Creatures (20)
Bounding Krasis
71% of 17 decks +71% synergy
Cathodion
71% of 17 decks +70% synergy
Hornet Queen
71% of 17 decks +69% synergy
Myr Battlesphere
71% of 17 decks +68% synergy
Aeon Chronicler
65% of 17 decks +65% synergy
Azure Mage
59% of 17 decks +59% synergy
Faerie Formation
59% of 17 decks +59% synergy
Deep Forest Hermit
59% of 17 decks +58% synergy
Transmogrifying Licid
53% of 17 decks +53% synergy
Triskaidekaphile
29% of 17 decks +28% synergy
Avacyn's Pilgrim
24% of 17 decks +20% synergy
Sun Titan
24% of 17 decks +18% synergy
Eternal Witness
24% of 17 decks +13% synergy
Prime Speaker Vannifar
18% of 17 decks +17% synergy
Biomancer's Familiar
18% of 17 decks +17% synergy
Kiora's Follower
18% of 17 decks +16% synergy
Karmic Guide
18% of 17 decks +15% synergy
Elvish Mystic
18% of 17 decks +9% synergy
Llanowar Elves
18% of 17 decks +7% synergy
Solemn Simulacrum
18% of 17 decks +3% synergy
Instants (13)
Rending Vines
59% of 17 decks +59% synergy
Keep Watch
59% of 17 decks +58% synergy
Crop Rotation
59% of 17 decks +54% synergy
Dismantling Blow
53% of 17 decks +53% synergy
Mystic Melting
47% of 17 decks +47% synergy
Overwhelming Intellect
47% of 17 decks +47% synergy
Aura Blast
47% of 17 decks +47% synergy
Path to Exile
24% of 17 decks +4% synergy
Counterspell
24% of 17 decks +2% synergy
Swords to Plowshares
24% of 17 decks -5% synergy
Mana Drain
18% of 17 decks +10% synergy
Mystical Tutor
18% of 17 decks +10% synergy
Fierce Guardianship
18% of 17 decks +9% synergy
Sorceries (15)
Cleansing Wildfire
71% of 14 decks +71% synergy
Rampant Growth
71% of 17 decks +54% synergy
Cultivate
71% of 17 decks +48% synergy
Migration Path
65% of 17 decks +63% synergy
Dire-Strain Rampage
64% of 14 decks +64% synergy
Beck // Call
59% of 17 decks +59% synergy
Path to the Festival
59% of 17 decks +59% synergy
Overflowing Insight
59% of 17 decks +59% synergy
Creeping Renaissance
59% of 17 decks +58% synergy
Rush of Knowledge
53% of 17 decks +53% synergy
Tranquil Path
35% of 17 decks +35% synergy
Neoform
24% of 17 decks +22% synergy
Nature's Lore
24% of 17 decks +9% synergy
Farseek
24% of 17 decks +8% synergy
Eldritch Evolution
18% of 17 decks +15% synergy
Utility Artifacts (8)
Ashnod's Transmogrant
65% of 17 decks +65% synergy
Thornbite Staff
65% of 17 decks +64% synergy
Clock of Omens
59% of 17 decks +58% synergy
Krark-Clan Ironworks
53% of 17 decks +52% synergy
Thran Forge
41% of 17 decks +41% synergy
Lightning Greaves
24% of 17 decks -2% synergy
Blasting Station
18% of 17 decks +17% synergy
Swiftfoot Boots
18% of 17 decks -11% synergy
Enchantments (3)
Intruder Alarm
71% of 17 decks +70% synergy
Phyrexian Scriptures
69% of 13 decks +69% synergy
Rhystic Study
29% of 17 decks +15% synergy
Utility Lands (6)
Emergence Zone
71% of 17 decks +68% synergy
Buried Ruin
71% of 17 decks +65% synergy
Reliquary Tower
71% of 17 decks +42% synergy
Labyrinth of Skophos
65% of 17 decks +64% synergy
Cascading Cataracts
65% of 17 decks +63% synergy
Maze of Ith
65% of 17 decks +62% synergy
Mana Artifacts (10)
Arcane Signet
94% of 17 decks +23% synergy
Darksteel Ingot
71% of 17 decks +69% synergy
Thought Vessel
71% of 17 decks +55% synergy
Commander's Sphere
71% of 17 decks +54% synergy
Gemstone Array
59% of 17 decks +59% synergy
Sol Ring
53% of 17 decks -31% synergy
Prismatic Lens
47% of 17 decks +45% synergy
Fellwar Stone
29% of 17 decks +8% synergy
Liquimetal Torque
18% of 17 decks +14% synergy
Chromatic Lantern
18% of 17 decks +8% synergy
Lands (19)
Exotic Orchard
100% of 17 decks +65% synergy
Command Tower
100% of 17 decks +27% synergy
Thriving Moor
85% of 13 decks +83% synergy
Thriving Bluff
71% of 14 decks +70% synergy
Thriving Grove
65% of 17 decks +64% synergy
Thriving Isle
65% of 17 decks +63% synergy
Thriving Heath
59% of 17 decks +58% synergy
Savannah
18% of 17 decks +15% synergy
Temple Garden
18% of 17 decks +9% synergy
Breeding Pool
18% of 17 decks +8% synergy
Hallowed Fountain
18% of 17 decks +8% synergy
Wooded Foothills
18% of 17 decks +8% synergy
Windswept Heath
18% of 17 decks +8% synergy
Flooded Strand
18% of 17 decks +8% synergy
Polluted Delta
18% of 17 decks +7% synergy
Arid Mesa
18% of 17 decks +7% synergy
Scalding Tarn
18% of 17 decks +6% synergy
Verdant Catacombs
18% of 17 decks +6% synergy
Misty Rainforest
18% of 17 decks +6% synergy