Blessed Sanctuary + Cloudstone Curio + Ornithopter

Blessed Sanctuary
Cloudstone Curio
Ornithopter

Requires
Blessed Sanctuary must be on the battlefield. Cloudstone Curio must be on the battlefield. Ornithopter must be in hand.
Steps
  1. Cast Ornithopter by paying 0.
  2. Ornithopter enters the battlefield, triggering Blessed Sanctuary, creating a 2/2 Unicron creature token.
  3. The Unicorn enters the battlefield, triggering Cloudstone Curio, returning Ornithopter from the battlefield to your hand.
  4. Repeat.
Results
Infinite creature tokens. Infinite ETB. Infinite LTB. Infinite storm count.

Thurid, Mare of Destiny
0.70% of 995 decks 7 decks
Alela, Artful Provocateur
0.02% of 13049 decks 3 decks
Gandalf, White Rider
1.07% of 187 decks 2 decks
God-Eternal Oketra
0.09% of 2337 decks 2 decks
Rebbec, Architect of Ascension // Rograkh, Son of Rohgahh
5.00% of 20 decks 1 decks
Arbaaz Mir
0.09% of 1066 decks 1 decks
Samwise Gamgee
0.03% of 3161 decks 1 decks
Arcades, the Strategist
0.01% of 18545 decks 1 decks
Catti-brie of Mithral Hall
0.24% of 410 decks 1 decks
Victor, Valgavoth's Seneschal
0.07% of 1361 decks 1 decks
Delney, Streetwise Lookout
0.02% of 4082 decks 1 decks
Teshar, Ancestor's Apostle
0.06% of 1608 decks 1 decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.02% of 6363 decks 1 decks
High Synergy Cards
Pearl Medallion
48% of 23 decks +46% synergy
Memnite
39% of 23 decks +38% synergy
Starnheim Courser
39% of 23 decks +38% synergy
Lotus Petal
39% of 23 decks +32% synergy
Emeria, the Sky Ruin
35% of 23 decks +32% synergy
Aetherflux Reservoir
35% of 23 decks +31% synergy
Shield Mare
30% of 23 decks +30% synergy
Ronom Unicorn
30% of 23 decks +30% synergy
Brightmare
30% of 23 decks +30% synergy
Diamond Mare
30% of 23 decks +30% synergy
Top Cards
Path to Exile
57% of 23 decks +10% synergy
Swords to Plowshares
48% of 23 decks -15% synergy
Esper Sentinel
43% of 23 decks +24% synergy
Flawless Maneuver
35% of 23 decks +25% synergy
Lightning Greaves
35% of 23 decks +10% synergy
Crested Sunmare
30% of 23 decks +30% synergy
Skullclamp
30% of 23 decks +19% synergy
Secret Arcade // Dusty Parlor
29% of 14 decks +27% synergy
Tocasia's Welcome
26% of 23 decks +23% synergy
Archon of Sun's Grace
26% of 23 decks +22% synergy
Game Changers
Enlightened Tutor
39% of 23 decks +22% synergy
The One Ring
30% of 23 decks +22% synergy
Trouble in Pairs
26% of 19 decks +21% synergy
Ancient Tomb
22% of 23 decks +12% synergy
Smothering Tithe
22% of 23 decks -2% synergy
Mana Vault
17% of 23 decks +11% synergy
Chrome Mox
13% of 23 decks +7% synergy
Creatures
Soul Warden
26% of 23 decks +21% synergy
Shepherd of the Clouds
25% of 16 decks +25% synergy
Nyxborn Unicorn
25% of 16 decks +25% synergy
Regal Bunnicorn
23% of 22 decks +22% synergy
Inspiring Unicorn
22% of 23 decks +22% synergy
Opaline Unicorn
22% of 23 decks +22% synergy
Boreas Charger
22% of 23 decks +21% synergy
Loyal Unicorn
22% of 23 decks +21% synergy
Phyrexian Walker
22% of 23 decks +21% synergy
Defiler of Faith
22% of 23 decks +21% synergy
Walking Ballista
22% of 23 decks +19% synergy
Recruiter of the Guard
22% of 23 decks +19% synergy
Spirited Companion
22% of 23 decks +18% synergy
Nurturing Pixie
19% of 16 decks +19% synergy
Witch Enchanter
19% of 16 decks +12% synergy
Ondu Spiritdancer
18% of 22 decks +16% synergy
Moonshaker Cavalry
18% of 22 decks +15% synergy
Capashen Unicorn
17% of 23 decks +17% synergy
Workhorse
17% of 23 decks +17% synergy
Rescuer Chwinga
17% of 23 decks +17% synergy
Kor Skyfisher
17% of 23 decks +17% synergy
Pegasus Guardian
17% of 23 decks +17% synergy
Celestial Unicorn
17% of 23 decks +17% synergy
Whitemane Lion
17% of 23 decks +16% synergy
Teshar, Ancestor's Apostle
17% of 23 decks +15% synergy
Felidar Sovereign
17% of 23 decks +15% synergy
Daxos, Blessed by the Sun
17% of 23 decks +15% synergy
Heliod, Sun-Crowned
17% of 23 decks +14% synergy
Suture Priest
17% of 23 decks +14% synergy
Soul's Attendant
17% of 23 decks +14% synergy
Foundry Inspector
17% of 23 decks +13% synergy
Knight of the White Orchid
17% of 23 decks +12% synergy
Welcoming Vampire
17% of 23 decks +11% synergy
Mondrak, Glory Dominus
17% of 23 decks +10% synergy
Neighborhood Guardian
16% of 19 decks +16% synergy
Plated Pegasus
13% of 23 decks +13% synergy
Captivating Unicorn
13% of 23 decks +13% synergy
Aviary Mechanic
13% of 23 decks +13% synergy
Stonecloaker
13% of 23 decks +13% synergy
Shepherd of the Flock
13% of 23 decks +13% synergy
Splendor Mare
13% of 23 decks +13% synergy
Shield Sphere
13% of 23 decks +13% synergy
Keleth, Sunmane Familiar
13% of 23 decks +13% synergy
Jeskai Barricade
13% of 23 decks +12% synergy
Irregular Cohort
13% of 23 decks +12% synergy
Crashing Drawbridge
13% of 23 decks +11% synergy
Myr Retriever
13% of 23 decks +11% synergy
Archangel of Thune
13% of 23 decks +11% synergy
Wall of Omens
13% of 23 decks +10% synergy
Rumor Gatherer
13% of 23 decks +10% synergy
Instants
Reprieve
26% of 23 decks +22% synergy
Teferi's Protection
26% of 23 decks +7% synergy
Generous Gift
22% of 23 decks -3% synergy
Your Temple Is Under Attack
17% of 23 decks +15% synergy
Unbreakable Formation
17% of 23 decks +11% synergy
Akroma's Will
17% of 23 decks +8% synergy
Kabira Takedown
13% of 23 decks +11% synergy
Rootborn Defenses
13% of 23 decks +10% synergy
Ephemerate
13% of 23 decks +7% synergy
Sorceries
Austere Command
17% of 23 decks +5% synergy
Idyllic Tutor
13% of 23 decks +9% synergy
Farewell
13% of 23 decks +0% synergy
Utility Artifacts
Phyrexian Altar
26% of 23 decks +22% synergy
Ashnod's Altar
26% of 23 decks +19% synergy
Swiftfoot Boots
26% of 23 decks -1% synergy
Oketra's Monument
22% of 23 decks +20% synergy
Cloud Key
22% of 23 decks +20% synergy
Maskwood Nexus
17% of 23 decks +15% synergy
Archaeomancer's Map
17% of 23 decks +14% synergy
Idol of Oblivion
17% of 23 decks +13% synergy
Sensei's Divining Top
17% of 23 decks +12% synergy
Semblance Anvil
13% of 23 decks +12% synergy
Mishra's Bauble
13% of 23 decks +12% synergy
Halo Fountain
13% of 23 decks +11% synergy
Panharmonicon
13% of 23 decks +9% synergy
Mind Stone
13% of 23 decks -4% synergy
Enchantments
Impact Tremors
100% of 3 decks +90% synergy
Authority of the Consuls
22% of 23 decks +17% synergy
Darksteel Mutation
22% of 23 decks +16% synergy
Anointed Procession
22% of 23 decks +13% synergy
Ghostly Prison
22% of 23 decks +10% synergy
Leyline of Hope
19% of 16 decks +18% synergy
Caretaker's Talent
19% of 16 decks +14% synergy
Ajani's Welcome
17% of 23 decks +16% synergy
Cathars' Crusade
17% of 23 decks +12% synergy
Land Tax
17% of 23 decks +11% synergy
Dawn of a New Age
14% of 22 decks +12% synergy
Meticulous Excavation
13% of 23 decks +13% synergy
True Conviction
13% of 23 decks +11% synergy
Blind Obedience
13% of 23 decks +6% synergy
Felidar Retreat
13% of 23 decks +6% synergy
Utility Lands
Minas Tirith
32% of 22 decks +24% synergy
Nykthos, Shrine to Nyx
30% of 23 decks +25% synergy
Reliquary Tower
30% of 23 decks +1% synergy
War Room
22% of 23 decks +16% synergy
Urza's Saga
22% of 23 decks +15% synergy
Ancient Den
17% of 23 decks +12% synergy
Eiganjo, Seat of the Empire
17% of 23 decks +9% synergy
Strip Mine
13% of 23 decks +10% synergy
Inventors' Fair
13% of 23 decks +9% synergy
Buried Ruin
13% of 23 decks +8% synergy
Castle Ardenvale
13% of 23 decks +8% synergy
Hall of Heliod's Generosity
13% of 23 decks +6% synergy
Rogue's Passage
13% of 23 decks -7% synergy
Mana Artifacts
Sol Ring
91% of 23 decks +7% synergy
Arcane Signet
83% of 23 decks +10% synergy
Mox Amber
22% of 23 decks +17% synergy
Thought Vessel
17% of 23 decks +0% synergy
Fellwar Stone
17% of 23 decks -4% synergy
Paradise Mantle
13% of 23 decks +12% synergy
Marble Diamond
13% of 23 decks +9% synergy
Mox Opal
13% of 23 decks +9% synergy
Lands
Vault of Champions
100% of 4 decks +74% synergy
Morphic Pool
100% of 3 decks +74% synergy
Sea of Clouds
75% of 4 decks +49% synergy
Command Tower
48% of 23 decks -27% synergy
Myriad Landscape
30% of 23 decks +12% synergy
Evolving Wilds
13% of 23 decks -8% synergy