Sakashima the Impostor + Starfield of Nyx + Detention Sphere

Sakashima the Impostor
Starfield of Nyx
Detention Sphere

Requires
Sakashima the Impostor must be in hand. Starfield of Nyx must be on the battlefield. Detention Sphere must be on the battlefield. You control at least three additional enchantments. Mana needed: 2
Steps
  1. Cast Sakashima the Impostor by paying 2, having it enter the battlefield as a copy of Detention Sphere that is a 3/3 legendary enchantment creature named Sakishima the Imposter.
  2. When Sakashima the Impostor, it triggers its first ability from Detention Sphere, exiling itself.
  3. Sakashima the Impostor leaves the battlefield, triggering its second ability from Detention Sphere, returning itself to the battlefield as a copy of Detention Sphere that is a 3/3 legendary creature named Sakashima the Impostor.
  4. Repeat from step 2 any number of times.
  5. End the loop by choosing a different creature to copy or a different permanent to exile, or by declining to exile anything.
Results
Infinite ETB. Infinite LTB.

Zedruu the Greathearted
0.07% of 7197 decks 5 decks
Go-Shintai of Life's Origin
0.02% of 14683 decks 3 decks
Zur the Enchanter
0.02% of 11095 decks 2 decks
Grand Arbiter Augustin IV
0.01% of 7099 decks 1 decks
High Synergy Cards
Oblivion Ring
73% of 11 decks +71% synergy
Copy Enchantment
64% of 11 decks +63% synergy
Paradox Haze
64% of 11 decks +62% synergy
Mirrormade
64% of 11 decks +61% synergy
Clever Impersonator
55% of 11 decks +52% synergy
Sphere of Safety
55% of 11 decks +50% synergy
Humble Defector
50% of 8 decks +48% synergy
Opalescence
45% of 11 decks +45% synergy
Pendant of Prosperity
45% of 11 decks +45% synergy
Nine Lives
45% of 11 decks +45% synergy
Top Cards
Estrid's Invocation
45% of 11 decks +44% synergy
Imprisoned in the Moon
45% of 11 decks +42% synergy
Ghostly Prison
45% of 11 decks +34% synergy
Smothering Tithe
45% of 11 decks +20% synergy
Vedalken Plotter
36% of 11 decks +36% synergy
Bucknard's Everfull Purse
36% of 11 decks +36% synergy
Sudden Substitution
36% of 11 decks +36% synergy
Banishing Light
36% of 11 decks +35% synergy
Resurgent Belief
36% of 11 decks +34% synergy
Grasp of Fate
36% of 11 decks +33% synergy
Creatures
Go-Shintai of Boundless Vigor
100% of 3 decks +99% synergy
Weaver of Harmony
100% of 3 decks +98% synergy
Setessan Champion
100% of 3 decks +96% synergy
Eidolon of Blossoms
100% of 3 decks +95% synergy
Go-Shintai of Hidden Cruelty
60% of 5 decks +59% synergy
Go-Shintai of Ancient Wars
38% of 8 decks +37% synergy
Spark Double
36% of 11 decks +29% synergy
Akroan Horse
27% of 11 decks +27% synergy
Go-Shintai of Lost Wisdom
27% of 11 decks +27% synergy
Go-Shintai of Shared Purpose
27% of 11 decks +26% synergy
Hanna, Ship's Navigator
27% of 11 decks +25% synergy
Mesa Enchantress
27% of 11 decks +23% synergy
Instants
Enlightened Tutor
36% of 11 decks +19% synergy
Cyclonic Rift
36% of 11 decks +8% synergy
Swords to Plowshares
36% of 11 decks -26% synergy
Mana Drain
27% of 11 decks +12% synergy
Dovin's Veto
27% of 11 decks +8% synergy
Generous Gift
27% of 11 decks +2% synergy
Sorceries
Role Reversal
38% of 8 decks +37% synergy
Dance of the Manse
36% of 11 decks +32% synergy
Idyllic Tutor
36% of 11 decks +31% synergy
Supreme Verdict
36% of 11 decks +22% synergy
Irenicus's Vile Duplication
30% of 10 decks +26% synergy
Replication Technique
27% of 11 decks +26% synergy
Sea Gate Restoration
27% of 11 decks +22% synergy
Utility Artifacts
Strionic Resonator
36% of 11 decks +33% synergy
Vedalken Orrery
27% of 11 decks +26% synergy
Enchantments
Honden of Life's Web
100% of 3 decks +99% synergy
Sanctum of Fruitful Harvest
100% of 3 decks +99% synergy
Sanctum of All
100% of 3 decks +95% synergy
Sterling Grove
100% of 3 decks +92% synergy
Honden of Night's Reach
60% of 5 decks +59% synergy
Sanctum of Stone Fangs
60% of 5 decks +59% synergy
Honden of Infinite Rage
38% of 8 decks +37% synergy
Court of Vantress
38% of 8 decks +35% synergy
Leyline of Anticipation
36% of 11 decks +32% synergy
Propaganda
36% of 11 decks +25% synergy
Rhystic Study
36% of 11 decks +8% synergy
Illusions of Grandeur
27% of 11 decks +27% synergy
Sanctum of Tranquil Light
27% of 11 decks +27% synergy
Sanctum of Calm Waters
27% of 11 decks +27% synergy
Honden of Seeing Winds
27% of 11 decks +27% synergy
Honden of Cleansing Fire
27% of 11 decks +27% synergy
Solemnity
27% of 11 decks +26% synergy
Greater Auramancy
27% of 11 decks +26% synergy
Utility Lands
Reliquary Tower
45% of 11 decks +16% synergy
Celestial Colonnade
36% of 11 decks +35% synergy
Hall of Heliod's Generosity
36% of 11 decks +30% synergy
Mikokoro, Center of the Sea
27% of 11 decks +25% synergy
Mana Artifacts
Arcane Signet
73% of 11 decks +1% synergy
Azorius Signet
64% of 11 decks +38% synergy
Sol Ring
55% of 11 decks -30% synergy
Izzet Signet
50% of 8 decks +22% synergy
Thought Vessel
45% of 11 decks +29% synergy
Chromatic Lantern
36% of 11 decks +27% synergy
Fellwar Stone
36% of 11 decks +15% synergy
Decanter of Endless Water
30% of 10 decks +25% synergy
Pentad Prism
27% of 11 decks +27% synergy
Talisman of Progress
27% of 11 decks +5% synergy
Lands
Command Tower
82% of 11 decks +8% synergy
Raugrin Triome
75% of 8 decks +48% synergy
Godless Shrine
60% of 5 decks +19% synergy
Watery Grave
60% of 5 decks +19% synergy
Temple of Epiphany
50% of 8 decks +32% synergy
Mystic Monastery
50% of 8 decks +24% synergy
Forbidden Orchard
45% of 11 decks +43% synergy
Azorius Chancery
45% of 11 decks +31% synergy
Temple of Enlightenment
45% of 11 decks +29% synergy
Path of Ancestry
45% of 11 decks +24% synergy
Exotic Orchard
45% of 11 decks +10% synergy
Hallowed Fountain
45% of 11 decks +5% synergy
Cascade Bluffs
38% of 8 decks +26% synergy
Plateau
38% of 8 decks +25% synergy
Volcanic Island
38% of 8 decks +24% synergy
Boros Garrison
38% of 8 decks +22% synergy
Izzet Boilerworks
38% of 8 decks +21% synergy
Stormcarved Coast
38% of 8 decks +20% synergy
Sacred Foundry
38% of 8 decks +1% synergy
City of Brass
36% of 11 decks +28% synergy
Tundra
36% of 11 decks +22% synergy
Deserted Beach
36% of 11 decks +20% synergy
Glacial Fortress
36% of 11 decks +11% synergy
Sea of Clouds
36% of 11 decks +10% synergy
Mystic Gate
27% of 11 decks +21% synergy
Flooded Strand
27% of 11 decks +17% synergy
Scalding Tarn
27% of 11 decks +16% synergy
Polluted Delta
27% of 11 decks +16% synergy
Marsh Flats
27% of 11 decks +16% synergy