Retraction Helix + Midnight Guard + Memnite

Retraction Helix
Midnight Guard
Memnite

Requires
Retraction Helix must be in hand. Midnight Guard must be on the battlefield. Memnite must be on the battlefield. Mana needed:
Steps
  1. Cast Retraction Helix targeting Midnight Guard.
  2. Tap Midnight Guard, returning Memnite to your hand.
  3. Recast Memnite.
  4. On ETB, Midnight Guard triggers, untapping itself.
Results
Infinite ETB. Infinite LTB. Infinite storm count.

Ms. Bumbleflower
0.03% of 7630 decks 2 decks
Ishai, Ojutai Dragonspeaker // Rograkh, Son of Rohgahh
1.34% of 149 decks 2 decks
Sydri, Galvanic Genius
0.05% of 2180 decks 1 decks
Omnath, Locus of All
0.01% of 12969 decks 1 decks
Elsha of the Infinite
0.02% of 4501 decks 1 decks
Aragorn, the Uniter
0.01% of 16380 decks 1 decks
Morska, Undersea Sleuth
0.02% of 4505 decks 1 decks
Kykar, Wind's Fury
0.01% of 10180 decks 1 decks
Akiri, Line-Slinger // Silas Renn, Seeker Adept
0.08% of 1184 decks 1 decks
Chulane, Teller of Tales
0.01% of 7344 decks 1 decks
Urza, Prince of Kroog
0.04% of 2658 decks 1 decks
Kasla, the Broken Halo
0.03% of 3905 decks 1 decks
Alela, Artful Provocateur
0.01% of 12134 decks 1 decks
Amareth, the Lustrous
0.07% of 1410 decks 1 decks
High Synergy Cards
Ornithopter
94% of 16 decks +92% synergy
Banishing Knack
88% of 16 decks +87% synergy
Mirran Spy
56% of 16 decks +56% synergy
Battered Golem
50% of 16 decks +50% synergy
Phyrexian Walker
50% of 16 decks +49% synergy
Emry, Lurker of the Loch
50% of 16 decks +46% synergy
Jeskai Ascendancy
50% of 8 decks +44% synergy
Intruder Alarm
44% of 16 decks +42% synergy
Impact Tremors
50% of 8 decks +41% synergy
Ancient Den
38% of 16 decks +32% synergy
Top Cards
Swords to Plowshares
56% of 16 decks -6% synergy
Shield Sphere
31% of 16 decks +31% synergy
Traxos, Scourge of Kroog
31% of 16 decks +31% synergy
Sai, Master Thopterist
31% of 16 decks +28% synergy
Etherium Sculptor
31% of 16 decks +26% synergy
Fabricate
31% of 16 decks +25% synergy
Lotus Petal
31% of 16 decks +25% synergy
Enlightened Tutor
31% of 16 decks +13% synergy
Negate
31% of 16 decks +8% synergy
Lightning Greaves
31% of 16 decks +6% synergy
Creatures
Beast Whisperer
43% of 7 decks +31% synergy
Faerie Mastermind
30% of 10 decks +23% synergy
Steelfin Whale
27% of 15 decks +27% synergy
Ornithopter of Paradise
27% of 15 decks +22% synergy
Esper Sentinel
27% of 15 decks +6% synergy
Trinket Mage
25% of 16 decks +23% synergy
Foundry Inspector
25% of 16 decks +21% synergy
Micromancer
23% of 13 decks +23% synergy
Leonin Battlemage
19% of 16 decks +19% synergy
Diligent Excavator
19% of 16 decks +19% synergy
Sunstrike Legionnaire
19% of 16 decks +19% synergy
Dream Stalker
19% of 16 decks +19% synergy
Arcum Dagsson
19% of 16 decks +18% synergy
Shrieking Drake
19% of 16 decks +18% synergy
Whitemane Lion
19% of 16 decks +18% synergy
Raff Capashen, Ship's Mage
19% of 16 decks +17% synergy
Jhoira's Familiar
19% of 16 decks +17% synergy
Teshar, Ancestor's Apostle
19% of 16 decks +16% synergy
Laboratory Maniac
19% of 16 decks +14% synergy
Instants
Vampiric Tutor
75% of 4 decks +57% synergy
Boros Charm
38% of 8 decks +12% synergy
Counterspell
31% of 16 decks -12% synergy
Path to Exile
31% of 16 decks -14% synergy
Stroke of Midnight
30% of 10 decks +18% synergy
An Offer You Can't Refuse
21% of 14 decks +1% synergy
Arcane Denial
19% of 16 decks -1% synergy
Generous Gift
19% of 16 decks -7% synergy
Sorceries
Demonic Tutor
75% of 4 decks +53% synergy
Grapeshot
38% of 8 decks +33% synergy
Solve the Equation
20% of 15 decks +15% synergy
Idyllic Tutor
19% of 16 decks +14% synergy
Utility Artifacts
Tormod's Crypt
25% of 16 decks +24% synergy
Krark-Clan Ironworks
25% of 16 decks +24% synergy
Aetherflux Reservoir
25% of 16 decks +21% synergy
Ashnod's Altar
25% of 16 decks +17% synergy
Swiftfoot Boots
25% of 16 decks -3% synergy
Welding Jar
19% of 16 decks +18% synergy
Grinding Station
19% of 16 decks +18% synergy
Helm of Awakening
19% of 16 decks +18% synergy
Ichor Wellspring
19% of 16 decks +17% synergy
Cloud Key
19% of 16 decks +17% synergy
Sensei's Divining Top
19% of 16 decks +13% synergy
Skullclamp
19% of 16 decks +6% synergy
Enchantments
Rhystic Study
31% of 16 decks +3% synergy
Mystic Remora
25% of 16 decks +7% synergy
Efficient Construction
19% of 16 decks +18% synergy
Curiosity
19% of 16 decks +15% synergy
Ghostly Prison
19% of 16 decks +7% synergy
Smothering Tithe
19% of 16 decks -6% synergy
Planeswalkers
Saheeli, Sublime Artificer
38% of 8 decks +33% synergy
Utility Lands
Vault of Whispers
75% of 4 decks +71% synergy
Great Furnace
38% of 8 decks +32% synergy
Seat of the Synod
38% of 16 decks +31% synergy
Darksteel Citadel
31% of 16 decks +27% synergy
Inventors' Fair
25% of 16 decks +21% synergy
Buried Ruin
25% of 16 decks +20% synergy
Reliquary Tower
25% of 16 decks -4% synergy
Urza's Saga
20% of 15 decks +13% synergy
Mystic Sanctuary
19% of 16 decks +6% synergy
Mana Artifacts
Sol Ring
88% of 16 decks +3% synergy
Arcane Signet
62% of 16 decks -9% synergy
Talisman of Curiosity
57% of 7 decks +45% synergy
Paradise Mantle
25% of 16 decks +24% synergy
Everflowing Chalice
25% of 16 decks +20% synergy
Commander's Sphere
25% of 16 decks +10% synergy
Thought Vessel
25% of 16 decks +8% synergy
Talisman of Progress
25% of 16 decks +2% synergy
Mox Opal
19% of 16 decks +14% synergy
Mana Crypt
19% of 16 decks +10% synergy
Lands
Command Tower
88% of 16 decks +14% synergy
Goldmire Bridge
75% of 4 decks +70% synergy
Sacred Foundry
50% of 8 decks +14% synergy
Razortide Bridge
47% of 15 decks +40% synergy
Hallowed Fountain
44% of 16 decks +3% synergy
Breeding Pool
43% of 7 decks +2% synergy
Silverbluff Bridge
38% of 8 decks +31% synergy
Temple of Epiphany
38% of 8 decks +19% synergy
Glacial Fortress
38% of 16 decks +12% synergy
Mystic Monastery
38% of 8 decks +11% synergy
Shivan Reef
38% of 8 decks +11% synergy
Sulfur Falls
38% of 8 decks +7% synergy
Prairie Stream
38% of 16 decks +4% synergy
Steam Vents
38% of 8 decks -2% synergy
Exotic Orchard
31% of 16 decks -4% synergy
Temple of Enlightenment
25% of 16 decks +9% synergy
Evolving Wilds
25% of 16 decks +4% synergy
Sea of Clouds
25% of 16 decks -1% synergy
Hengegate Pathway
20% of 15 decks +12% synergy
Seachrome Coast
19% of 16 decks +14% synergy
Arid Mesa
19% of 16 decks +8% synergy
Scalding Tarn
19% of 16 decks +8% synergy
Port Town
19% of 16 decks +3% synergy