Magnanimous Magistrate + Opalescence + Dance of Many + Altar of Dementia

Magnanimous Magistrate
Opalescence
Dance of Many
Altar of Dementia

Requires
Magnanimous Magistrate must be on the battlefield. Opalescence must be on the battlefield. Dance of Many must be in hand. Altar of Dementia must be on the battlefield. Mana needed:
Steps
  1. Cast Dance of Many by paying .
  2. Dance of Many enters the battlefield, creating a token copy of Magnanimous Magistrate.
  3. Activate Altar of Dementia by sacrificing Dance of Many.
  4. Dance of Many, Magnanimous Magistrate, and the token Magnanimous Magistrate trigger.
  5. Resolve the nontoken Magnanimous Magistrate trigger, declining to act.
  6. Resolve the token Magnanimous Magistrate trigger, removing two reprieve counters from it and returning Dance of Many from your graveyard to the battlefield.
  7. Dance of Many enters the battlefield, creating a token copy of Magnanimous Magistrate.
  8. Resolve the Dance of Many trigger, exiling the first Magnanimous Magistrate token.
  9. Repeat from step 3 any number of times.
  10. Resolve all Altar of Dementia abilities, milling any number of players any amount of cards.
  11. You may sacrifice and return any number of creatures with mana value 3 or less in your graveyard any number of times.
Results
Infinite blinking of creatures with mana value 3 or less on the battlefield, in graveyard, and in library. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.

Akiri, Line-Slinger // Malcolm, Keen-Eyed Navigator
0.64% of 156 decks 1 decks
Heliod, the Radiant Dawn
0.02% of 4056 decks 1 decks
Creatures
Forgeborn Oreads
100% of 1 decks +100% synergy
Knight of Doves
100% of 1 decks +100% synergy
Glint-Horn Buccaneer
100% of 1 decks +98% synergy
Ondu Spiritdancer
100% of 1 decks +97% synergy
Reckless Fireweaver
100% of 1 decks +96% synergy
Purphoros, God of the Forge
100% of 1 decks +95% synergy
Dualcaster Mage
100% of 1 decks +95% synergy
Faerie Mastermind
100% of 1 decks +93% synergy
Professional Face-Breaker
100% of 1 decks +91% synergy
Dockside Extortionist
100% of 1 decks +87% synergy
Ancestral Statue
50% of 2 decks +50% synergy
Aura Thief
50% of 2 decks +50% synergy
Leonin Relic-Warder
50% of 2 decks +49% synergy
Ajani's Chosen
50% of 2 decks +49% synergy
Sakashima the Impostor
50% of 2 decks +48% synergy
Jace's Archivist
50% of 2 decks +48% synergy
Psychosis Crawler
50% of 2 decks +47% synergy
Archon of Sun's Grace
50% of 2 decks +46% synergy
Avacyn, Angel of Hope
50% of 2 decks +46% synergy
Emry, Lurker of the Loch
50% of 2 decks +46% synergy
Hullbreaker Horror
50% of 2 decks +43% synergy
Solemn Simulacrum
50% of 2 decks +36% synergy
Esper Sentinel
50% of 2 decks +29% synergy
Instants
Abrade
100% of 1 decks +89% synergy
Cyclonic Rift
100% of 2 decks +72% synergy
Swords to Plowshares
100% of 2 decks +37% synergy
Even the Score
50% of 2 decks +50% synergy
Vision Skeins
50% of 2 decks +49% synergy
Capsize
50% of 2 decks +49% synergy
Fierce Guardianship
50% of 2 decks +32% synergy
Arcane Denial
50% of 2 decks +30% synergy
Brainstorm
50% of 2 decks +29% synergy
Generous Gift
50% of 2 decks +24% synergy
Counterspell
50% of 2 decks +7% synergy
Path to Exile
50% of 2 decks +5% synergy
Sorceries
Mists of Lórien
100% of 1 decks +99% synergy
Brass's Bounty
100% of 1 decks +97% synergy
Windfall
100% of 2 decks +87% synergy
Jeska's Will
100% of 1 decks +82% synergy
Blasphemous Act
100% of 1 decks +66% synergy
Fascination
50% of 2 decks +50% synergy
Mystic Speculation
50% of 2 decks +50% synergy
Day's Undoing
50% of 2 decks +49% synergy
Prosperity
50% of 2 decks +49% synergy
Echo of Eons
50% of 2 decks +48% synergy
Cut a Deal
50% of 2 decks +47% synergy
Approach of the Second Sun
50% of 2 decks +46% synergy
Vanquish the Horde
50% of 2 decks +46% synergy
Dance of the Manse
50% of 2 decks +46% synergy
Preordain
50% of 2 decks +39% synergy
Ponder
50% of 2 decks +37% synergy
Utility Artifacts
Assault Suit
100% of 2 decks +100% synergy
Dragonspark Reactor
100% of 1 decks +99% synergy
Eldrazi Monument
100% of 2 decks +99% synergy
Temple Bell
50% of 2 decks +49% synergy
Cloudstone Curio
50% of 2 decks +49% synergy
Teferi's Puzzle Box
50% of 2 decks +49% synergy
Krark-Clan Ironworks
50% of 2 decks +49% synergy
Encroaching Mycosynth
50% of 2 decks +49% synergy
Howling Mine
50% of 2 decks +48% synergy
Maskwood Nexus
50% of 2 decks +47% synergy
Phyrexian Altar
50% of 2 decks +46% synergy
Ashnod's Altar
50% of 2 decks +42% synergy
Enchantments
Aether Storm
100% of 2 decks +100% synergy
Hesitation
100% of 2 decks +100% synergy
Furnace Celebration
100% of 1 decks +100% synergy
Second Chance
100% of 2 decks +100% synergy
Lunar Force
100% of 2 decks +100% synergy
Day of the Dragons
100% of 2 decks +100% synergy
Skybind
100% of 2 decks +100% synergy
Parallax Wave
100% of 2 decks +100% synergy
Out of Time
100% of 2 decks +99% synergy
Enchanted Evening
100% of 2 decks +99% synergy
All Will Be One
100% of 1 decks +97% synergy
Underworld Breach
100% of 1 decks +94% synergy
Mystic Remora
100% of 2 decks +82% synergy
Smothering Tithe
100% of 2 decks +75% synergy
Rhystic Study
100% of 2 decks +72% synergy
Serenity
50% of 2 decks +50% synergy
Quarantine Field
50% of 2 decks +50% synergy
Cartouche of Solidarity
50% of 2 decks +50% synergy
Journey to Nowhere
50% of 2 decks +50% synergy
Detention Sphere
50% of 2 decks +49% synergy
Arcane Adaptation
50% of 2 decks +49% synergy
Paradox Haze
50% of 2 decks +48% synergy
Starfield of Nyx
50% of 2 decks +48% synergy
Dress Down
50% of 2 decks +48% synergy
Anointed Procession
50% of 2 decks +41% synergy
Battles
Invasion of New Phyrexia
100% of 1 decks +99% synergy
Planeswalkers
Teferi, Time Raveler
50% of 2 decks +43% synergy
Utility Lands
Strip Mine
100% of 2 decks +97% synergy
Quicksand
50% of 2 decks +50% synergy
Springjack Pasture
50% of 2 decks +50% synergy
Dread Statuary
50% of 2 decks +50% synergy
Throne of the High City
50% of 2 decks +50% synergy
Zhalfirin Void
50% of 2 decks +49% synergy
Idyllic Grange
50% of 2 decks +49% synergy
Secluded Steppe
50% of 2 decks +47% synergy
Buried Ruin
50% of 2 decks +45% synergy
Ancient Den
50% of 2 decks +45% synergy
Seat of the Synod
50% of 2 decks +44% synergy
Hall of Heliod's Generosity
50% of 2 decks +43% synergy
Ancient Tomb
50% of 2 decks +39% synergy
Rogue's Passage
50% of 2 decks +31% synergy
Mana Artifacts
Izzet Signet
100% of 1 decks +72% synergy
Talisman of Creativity
100% of 1 decks +71% synergy
Arcane Signet
100% of 2 decks +28% synergy
Gilded Lotus
50% of 2 decks +47% synergy
Fellwar Stone
50% of 2 decks +29% synergy
Azorius Signet
50% of 2 decks +24% synergy
Sol Ring
50% of 2 decks -34% synergy
Lands
Mana Confluence
100% of 2 decks +93% synergy
Riverglide Pathway
100% of 1 decks +91% synergy
Fabled Passage
100% of 2 decks +91% synergy
Needleverge Pathway
100% of 1 decks +91% synergy
Sundown Pass
100% of 1 decks +85% synergy
Stormcarved Coast
100% of 1 decks +83% synergy
Spectator Seating
100% of 1 decks +75% synergy
Battlefield Forge
100% of 1 decks +75% synergy
Raugrin Triome
100% of 1 decks +73% synergy
Shivan Reef
100% of 1 decks +73% synergy
Training Center
100% of 1 decks +72% synergy
Clifftop Retreat
100% of 1 decks +72% synergy
Sulfur Falls
100% of 1 decks +70% synergy
Exotic Orchard
100% of 2 decks +64% synergy
Sacred Foundry
100% of 1 decks +64% synergy
Steam Vents
100% of 1 decks +61% synergy
Hallowed Fountain
100% of 2 decks +59% synergy
Shimmering Grotto
50% of 2 decks +50% synergy
Mirrodin's Core
50% of 2 decks +50% synergy
Rupture Spire
50% of 2 decks +50% synergy
Vivid Creek
50% of 2 decks +49% synergy
Reflecting Pool
50% of 2 decks +45% synergy
Hengegate Pathway
50% of 2 decks +42% synergy
Flooded Strand
50% of 2 decks +39% synergy
Arid Mesa
50% of 2 decks +39% synergy
Scalding Tarn
50% of 2 decks +39% synergy
Terramorphic Expanse
50% of 2 decks +34% synergy
Deserted Beach
50% of 2 decks +34% synergy
Adarkar Wastes
50% of 2 decks +33% synergy
Evolving Wilds
50% of 2 decks +29% synergy
Glacial Fortress
50% of 2 decks +25% synergy
Sea of Clouds
50% of 2 decks +24% synergy
Command Tower
50% of 2 decks -24% synergy