Blossoming Tortoise + Dryad Arbor + Infinite Reflection + Altar of Dementia

Blossoming Tortoise
Dryad Arbor
Infinite Reflection
Altar of Dementia

Requires
Blossoming Tortoise must be on the battlefield. Dryad Arbor must be in hand. Infinite Reflection must be on the battlefield. Altar of Dementia must be on the battlefield. Infinite Reflection attached to Blossoming Tortoise.
Steps
  1. Play Dryad Arbor.
  2. When Dryad Arbor enters the battlefield as a copy of Blossoming Tortoise due to Infinite Reflection, it triggers.
  3. Holding priority, activate Altar of Dementia by sacrificing Dryad Arbor, causing target player to mill cards equal to Dryad Arbor's power.
  4. Resolve the Dryad Arbor trigger from step 2, causing you to mill three cards and return Dryad Arbor from your graveyard to the battlefield.
  5. Repeat from step 2.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite mill. Infinite sacrifice triggers. Infinite self-mill.

Archelos, Lagoon Mystic
0.12% of 3380 decks 4 decks
High Synergy Cards
Giant Turtle
100% of 4 decks +100% synergy
Sailors' Bane
100% of 4 decks +100% synergy
Thriving Turtle
100% of 4 decks +100% synergy
Riptide Turtle
100% of 4 decks +100% synergy
Scuttlegator
100% of 4 decks +100% synergy
Hexbane Tortoise
100% of 4 decks +100% synergy
Angler Turtle
100% of 4 decks +100% synergy
Mistford River Turtle
100% of 4 decks +100% synergy
Meandering Towershell
100% of 4 decks +100% synergy
Kappa Cannoneer
100% of 4 decks +100% synergy
Top Cards
Dragon Turtle
100% of 4 decks +100% synergy
Gorex, the Tombshell
100% of 4 decks +99% synergy
Thunderous Snapper
100% of 4 decks +99% synergy
Quandrix Cultivator
100% of 4 decks +99% synergy
Kappa Tech-Wrecker
100% of 4 decks +99% synergy
Steelbane Hydra
100% of 4 decks +94% synergy
Creatures
Daring Thunder-Thief
100% of 1 decks +100% synergy
Bedrock Tortoise
100% of 1 decks +99% synergy
The Pride of Hull Clade
100% of 1 decks +99% synergy
Snapping Voidcraw
100% of 1 decks +99% synergy
Fecund Greenshell
100% of 1 decks +97% synergy
Vintara Snapper
75% of 4 decks +75% synergy
Tidepool Turtle
75% of 4 decks +75% synergy
Realmwalker
75% of 4 decks +74% synergy
Moritte of the Frost
75% of 4 decks +72% synergy
Phantasmal Image
75% of 4 decks +71% synergy
Adaptive Automaton
50% of 4 decks +50% synergy
Masked Vandal
50% of 4 decks +49% synergy
Soldevi Simulacrum
25% of 4 decks +25% synergy
Carrion Ants
25% of 4 decks +25% synergy
Crackdown Construct
25% of 4 decks +25% synergy
Karn, Silver Golem
25% of 4 decks +25% synergy
Hope Tender
25% of 4 decks +25% synergy
Misery's Shadow
25% of 4 decks +25% synergy
Wormfang Turtle
25% of 4 decks +25% synergy
Scrib Nibblers
25% of 4 decks +25% synergy
Armored Whirl Turtle
25% of 4 decks +25% synergy
Horned Turtle
25% of 4 decks +25% synergy
Grazing Gladehart
25% of 4 decks +25% synergy
Wandering Tombshell
25% of 4 decks +25% synergy
Giant Tortoise
25% of 4 decks +25% synergy
Calcite Snapper
25% of 4 decks +25% synergy
Jaddi Offshoot
25% of 4 decks +25% synergy
Cold-Water Snapper
25% of 4 decks +25% synergy
Aegis Turtle
25% of 4 decks +25% synergy
Ashaya, Soul of the Wild
25% of 4 decks +23% synergy
Sporemound
25% of 4 decks +22% synergy
Colossal Skyturtle
25% of 4 decks +22% synergy
Roil Elemental
25% of 4 decks +22% synergy
Hedron Crab
25% of 4 decks +22% synergy
Courser of Kruphix
25% of 4 decks +21% synergy
Ruin Crab
25% of 4 decks +18% synergy
Aesi, Tyrant of Gyre Strait
25% of 4 decks +17% synergy
Scute Swarm
25% of 4 decks +12% synergy
Tatyova, Benthic Druid
25% of 4 decks +7% synergy
Instants
Dig Through Time
75% of 4 decks +72% synergy
Reality Shift
75% of 4 decks +68% synergy
Brainstorm
75% of 4 decks +66% synergy
Beast Within
75% of 4 decks +42% synergy
Counterspell
75% of 4 decks +39% synergy
Nature's Claim
50% of 4 decks +43% synergy
Reclaim
25% of 4 decks +24% synergy
Intuition
25% of 4 decks +24% synergy
Rapid Hybridization
25% of 4 decks +21% synergy
Noxious Revival
25% of 4 decks +18% synergy
Mystical Tutor
25% of 4 decks +15% synergy
Worldly Tutor
25% of 4 decks +15% synergy
Abrupt Decay
25% of 4 decks +13% synergy
Vampiric Tutor
25% of 4 decks +9% synergy
Sorceries
Beacon of Tomorrows
75% of 4 decks +75% synergy
Enter the Infinite
75% of 4 decks +75% synergy
Raise the Palisade
75% of 4 decks +74% synergy
Lórien Revealed
75% of 4 decks +74% synergy
Kindred Dominance
75% of 4 decks +74% synergy
Preordain
75% of 4 decks +73% synergy
Regrowth
75% of 4 decks +72% synergy
Ponder
75% of 4 decks +71% synergy
Emergent Ultimatum
75% of 4 decks +71% synergy
Nature's Lore
75% of 4 decks +47% synergy
Rampant Growth
75% of 4 decks +40% synergy
Farseek
75% of 4 decks +34% synergy
Rhystic Tutor
25% of 4 decks +25% synergy
Cruel Tutor
25% of 4 decks +25% synergy
Sylvan Tutor
25% of 4 decks +24% synergy
Profane Tutor
25% of 4 decks +24% synergy
Grim Tutor
25% of 4 decks +22% synergy
Diabolic Tutor
25% of 4 decks +20% synergy
Imperial Seal
25% of 4 decks +20% synergy
Reanimate
25% of 4 decks +9% synergy
Demonic Tutor
25% of 4 decks +5% synergy
Utility Artifacts
Portcullis
75% of 4 decks +75% synergy
Storage Matrix
75% of 4 decks +75% synergy
Ensnaring Bridge
75% of 4 decks +75% synergy
Meekstone
75% of 4 decks +75% synergy
Crawlspace
75% of 4 decks +75% synergy
Static Orb
75% of 4 decks +74% synergy
Winter Orb
75% of 4 decks +74% synergy
Amulet of Vigor
75% of 4 decks +71% synergy
Blasting Station
25% of 4 decks +25% synergy
Mycosynth Lattice
25% of 4 decks +25% synergy
Phyrexian Altar
25% of 4 decks +22% synergy
Ashnod's Altar
25% of 4 decks +20% synergy
Enchantments
Arcane Laboratory
75% of 4 decks +75% synergy
Opposition
75% of 4 decks +75% synergy
Omniscience
75% of 4 decks +74% synergy
Cunning Rhetoric
75% of 4 decks +73% synergy
Propaganda
75% of 4 decks +69% synergy
Freed from the Real
75% of 4 decks +69% synergy
Stasis
50% of 4 decks +49% synergy
Retreat to Kazandu
25% of 4 decks +23% synergy
Retreat to Hagra
25% of 4 decks +19% synergy
Retreat to Coralhelm
25% of 4 decks +17% synergy
Planeswalkers
Jace, Wielder of Mysteries
75% of 4 decks +71% synergy
Narset, Parter of Veils
50% of 4 decks +47% synergy
Ashiok, Dream Render
50% of 4 decks +43% synergy
Utility Lands
Restless Vinestalk
100% of 3 decks +98% synergy
Lumbering Falls
75% of 4 decks +74% synergy
Guildless Commons
75% of 4 decks +73% synergy
Mishra's Factory
25% of 4 decks +25% synergy
Mutavault
25% of 4 decks +25% synergy
Blinkmoth Nexus
25% of 4 decks +25% synergy
Inkmoth Nexus
25% of 4 decks +24% synergy
Mana Artifacts
Springleaf Drum
75% of 4 decks +73% synergy
Talisman of Curiosity
75% of 4 decks +59% synergy
Arcane Signet
75% of 4 decks +6% synergy
Sol Ring
75% of 4 decks -7% synergy
Lands
Command Tower
100% of 4 decks +10% synergy
Barkchannel Pathway
75% of 4 decks +67% synergy
Path of Ancestry
75% of 4 decks +57% synergy
Dimir Aqueduct
75% of 4 decks +54% synergy
Golgari Rot Farm
75% of 4 decks +53% synergy
Simic Growth Chamber
75% of 4 decks +51% synergy
Llanowar Wastes
75% of 4 decks +45% synergy
Drowned Catacomb
75% of 4 decks +45% synergy
Yavimaya Coast
75% of 4 decks +45% synergy
Sunken Hollow
75% of 4 decks +41% synergy
Woodland Cemetery
75% of 4 decks +39% synergy
Hinterland Harbor
75% of 4 decks +38% synergy
Opulent Palace
75% of 4 decks +25% synergy
Exotic Orchard
75% of 4 decks +22% synergy
Thawing Glaciers
50% of 4 decks +50% synergy
Ice Tunnel
50% of 4 decks +44% synergy
Waterlogged Grove
50% of 4 decks +43% synergy
Botanical Sanctum
25% of 4 decks +22% synergy
Woodland Chasm
25% of 4 decks +18% synergy
Rimewood Falls
25% of 4 decks +18% synergy
Twilight Mire
25% of 4 decks +17% synergy
Fetid Pools
25% of 4 decks +16% synergy
Bloodstained Mire
25% of 4 decks +16% synergy
Mana Confluence
25% of 4 decks +16% synergy
Wooded Foothills
25% of 4 decks +16% synergy
Scalding Tarn
25% of 4 decks +15% synergy
City of Brass
25% of 4 decks +15% synergy
Flooded Strand
25% of 4 decks +15% synergy
Marsh Flats
25% of 4 decks +15% synergy
Windswept Heath
25% of 4 decks +15% synergy
Flooded Grove
25% of 4 decks +15% synergy
Underground Sea
25% of 4 decks +12% synergy
Tropical Island
25% of 4 decks +12% synergy
Bayou
25% of 4 decks +11% synergy
Polluted Delta
25% of 4 decks -7% synergy
Misty Rainforest
25% of 4 decks -9% synergy
Verdant Catacombs
25% of 4 decks -9% synergy
Watery Grave
25% of 4 decks -20% synergy
Breeding Pool
25% of 4 decks -20% synergy
Overgrown Tomb
25% of 4 decks -22% synergy