Urza, Lord Protector + The Mightstone and Weakstone + Ghostly Flicker + Mnemonic Wall

Urza, Lord Protector
The Mightstone and Weakstone
Ghostly Flicker
Mnemonic Wall

Requires
Urza, Lord Protector must be on the battlefield. The Mightstone and Weakstone must be on the battlefield. Ghostly Flicker must be in hand. Mnemonic Wall must be on the battlefield. Urza, Lord Protector and The Mightstone and Weakstone melded into Urza, Planeswalker. You control a basic Island.
Steps
  1. Activate Urza, Planeswalker's first loyalty ability by putting two loyalty counters on it, causing instant spells you cast this turn to cost 2 less and causing you to gain two life.
  2. Activate a basic Island by tapping it, adding .
  3. Cast Ghostly Flicker by paying , blinking Mnemonic Wall and a basic Island.
  4. Mnemonic Wall enters the battlefield, returning Ghostly Flicker from your graveyard to your hand.
  5. Repeat from step 2.
Results
Infinite ETB. Infinite landfall triggers. Infinite LTB. Infinite magecraft triggers. Infinite storm count.

Yorion, Sky Nomad
0.30% of 2030 decks 6 decks
Abuelo, Ancestral Echo
0.25% of 791 decks 2 decks
Urza, Lord Protector
0.05% of 4329 decks 2 decks
Raff, Weatherlight Stalwart
0.09% of 1143 decks 1 decks
Aminatou, the Fateshifter
0.02% of 6278 decks 1 decks
Abdel Adrian, Gorion's Ward // Candlekeep Sage
0.03% of 3027 decks 1 decks
Zethi, Arcane Blademaster
0.02% of 6286 decks 1 decks
Brago, King Eternal
0.01% of 7950 decks 1 decks
High Synergy Cards
Archaeomancer
93% of 15 decks +90% synergy
Ephemerate
80% of 15 decks +74% synergy
The Eternal Wanderer
62% of 13 decks +58% synergy
Felidar Guardian
60% of 15 decks +57% synergy
Peregrine Drake
60% of 15 decks +57% synergy
Panharmonicon
60% of 15 decks +56% synergy
Mulldrifter
60% of 15 decks +54% synergy
Solemn Simulacrum
67% of 15 decks +53% synergy
Elesh Norn, Mother of Machines
54% of 13 decks +49% synergy
Soulherder
53% of 15 decks +48% synergy
Top Cards
Swords to Plowshares
67% of 15 decks +4% synergy
Counterspell
60% of 15 decks +17% synergy
Loran of the Third Path
53% of 15 decks +46% synergy
Dovin's Veto
53% of 15 decks +34% synergy
Essence Flux
47% of 15 decks +44% synergy
Restoration Angel
47% of 15 decks +44% synergy
Cloudshift
47% of 15 decks +44% synergy
Thassa, Deep-Dwelling
47% of 15 decks +44% synergy
Eerie Interlude
47% of 15 decks +43% synergy
Displacer Kitten
47% of 15 decks +41% synergy
Creatures
Sun Titan
47% of 15 decks +36% synergy
Moonshaker Cavalry
43% of 7 decks +39% synergy
Charming Prince
40% of 15 decks +38% synergy
Preston, the Vanisher
38% of 13 decks +37% synergy
Flickerwisp
33% of 15 decks +31% synergy
Agent of Treachery
33% of 15 decks +31% synergy
Aether Channeler
33% of 15 decks +31% synergy
Skyclave Apparition
33% of 15 decks +30% synergy
Phyrexian Metamorph
33% of 15 decks +26% synergy
Stonehorn Dignitary
27% of 15 decks +26% synergy
Reflector Mage
27% of 15 decks +25% synergy
Deadeye Navigator
27% of 15 decks +24% synergy
Angel of the Ruins
27% of 15 decks +24% synergy
Cloudblazer
27% of 15 decks +24% synergy
Brago, King Eternal
27% of 15 decks +23% synergy
Spellseeker
27% of 15 decks +23% synergy
Guardian of Ghirapur
25% of 12 decks +24% synergy
Salvager of Secrets
20% of 15 decks +20% synergy
Blade Splicer
20% of 15 decks +19% synergy
Abdel Adrian, Gorion's Ward
20% of 15 decks +19% synergy
Ephara, God of the Polis
20% of 15 decks +19% synergy
Kor Cartographer
20% of 15 decks +19% synergy
Whirler Rogue
20% of 15 decks +18% synergy
Myr Battlesphere
20% of 15 decks +18% synergy
Yorion, Sky Nomad
20% of 15 decks +18% synergy
Inspiring Overseer
20% of 15 decks +18% synergy
Recruiter of the Guard
20% of 15 decks +17% synergy
Wall of Omens
20% of 15 decks +17% synergy
Thought Monitor
20% of 15 decks +17% synergy
Urza, Lord High Artificer
20% of 15 decks +17% synergy
Grand Arbiter Augustin IV
20% of 15 decks +16% synergy
Spark Double
20% of 15 decks +13% synergy
Instants
Generous Gift
47% of 15 decks +21% synergy
Momentary Blink
40% of 15 decks +37% synergy
Path to Exile
40% of 15 decks -6% synergy
Mystical Tutor
33% of 15 decks +18% synergy
Cyclonic Rift
33% of 15 decks +6% synergy
Scrollshift
27% of 11 decks +27% synergy
Displace
27% of 15 decks +25% synergy
An Offer You Can't Refuse
27% of 15 decks +6% synergy
Negate
27% of 15 decks +4% synergy
Ghostway
20% of 15 decks +19% synergy
Flicker of Fate
20% of 15 decks +19% synergy
Disdainful Stroke
20% of 15 decks +18% synergy
Enlightened Tutor
20% of 15 decks +2% synergy
Brainstorm
20% of 15 decks -1% synergy
Sorceries
Austere Command
27% of 15 decks +14% synergy
Farewell
27% of 15 decks +13% synergy
Supreme Verdict
27% of 15 decks +13% synergy
Approach of the Second Sun
20% of 15 decks +16% synergy
Solve the Equation
20% of 15 decks +16% synergy
Time Wipe
20% of 15 decks +13% synergy
Utility Artifacts
Altar of the Brood
27% of 15 decks +25% synergy
Portal to Phyrexia
27% of 15 decks +25% synergy
Conjurer's Closet
27% of 15 decks +25% synergy
Knight Paladin
20% of 15 decks +20% synergy
Sword of Hearth and Home
20% of 15 decks +18% synergy
Strionic Resonator
20% of 15 decks +17% synergy
Enchantments
Teleportation Circle
40% of 15 decks +36% synergy
Smothering Tithe
33% of 15 decks +9% synergy
Mystic Remora
27% of 15 decks +9% synergy
Confounding Conundrum
20% of 15 decks +19% synergy
Rhystic Study
20% of 15 decks -8% synergy
Planeswalkers
Venser, the Sojourner
20% of 15 decks +18% synergy
Utility Lands
Reliquary Tower
60% of 15 decks +30% synergy
Mystic Sanctuary
40% of 15 decks +28% synergy
Castle Vantress
33% of 15 decks +29% synergy
Ghost Quarter
20% of 15 decks +18% synergy
Temple of the False God
20% of 15 decks +10% synergy
Mana Artifacts
Sol Ring
100% of 15 decks +16% synergy
Arcane Signet
87% of 15 decks +14% synergy
Thought Vessel
80% of 15 decks +63% synergy
Azorius Signet
80% of 15 decks +54% synergy
Talisman of Progress
73% of 15 decks +50% synergy
Fellwar Stone
40% of 15 decks +19% synergy
Thran Dynamo
33% of 15 decks +29% synergy
Mind Stone
33% of 15 decks +16% synergy
Gilded Lotus
27% of 15 decks +23% synergy
Commander's Sphere
27% of 15 decks +12% synergy
Decanter of Endless Water
20% of 15 decks +15% synergy
Lands
Glacial Fortress
80% of 15 decks +54% synergy
Prairie Stream
80% of 15 decks +46% synergy
Command Tower
80% of 15 decks +6% synergy
Deserted Beach
60% of 15 decks +44% synergy
Sea of Clouds
60% of 15 decks +34% synergy
Hallowed Fountain
53% of 15 decks +13% synergy
Port Town
47% of 15 decks +31% synergy
Azorius Chancery
40% of 15 decks +25% synergy
Adarkar Wastes
40% of 15 decks +22% synergy
Nimbus Maze
33% of 15 decks +28% synergy
Mystic Gate
33% of 15 decks +27% synergy
Irrigated Farmland
33% of 15 decks +26% synergy
Flooded Strand
33% of 15 decks +23% synergy
Skycloud Expanse
27% of 15 decks +14% synergy
Temple of Enlightenment
20% of 15 decks +3% synergy
Exotic Orchard
20% of 15 decks -16% synergy