Halo Fountain + Storm Herd + Cryptolith Rite + Concordant Crossroads

Halo Fountain
Storm Herd
Cryptolith Rite
Concordant Crossroads

Requires
Halo Fountain must be on the battlefield. Storm Herd must be in hand. Cryptolith Rite must be on the battlefield. Concordant Crossroads must be on the battlefield. Your life total plus the number of creatures you control is at least fifteen. Mana needed: 8
Steps
  1. Cast Storm Herd by paying 8, creating a number of 1/1 Pegasus creature tokens equal to your life total.
  2. Activate a creature you control by tapping it, adding .
  3. Repeat step 2 until you have at least fifteen tapped creatures.
  4. Activate Halo Fountain's third ability by paying , tapping it and untapping fifteen tapped creatures you control, causing you to win the game.
Results
Win the game.

Rhys the Redeemed
0.10% of 4084 decks 4 decks
Cadira, Caller of the Small
0.05% of 3796 decks 2 decks
Emmara, Soul of the Accord
0.03% of 3968 decks 1 decks
Trostani, Selesnya's Voice
0.02% of 4648 decks 1 decks
Bess, Soul Nourisher
0.06% of 1583 decks 1 decks
Farmer Cotton
0.23% of 433 decks 1 decks
Wylie Duke, Atiin Hero
0.17% of 580 decks 1 decks
Ghalta and Mavren
0.04% of 2345 decks 1 decks
Jaheira, Friend of the Forest // Inspiring Leader
0.14% of 716 decks 1 decks
High Synergy Cards
Skullclamp
69% of 13 decks +60% synergy
Throne of the God-Pharaoh
54% of 13 decks +52% synergy
March of the Multitudes
62% of 13 decks +51% synergy
Harvest Season
54% of 13 decks +47% synergy
Awaken the Woods
50% of 12 decks +46% synergy
Aura Mutation
54% of 13 decks +45% synergy
Yavimaya, Cradle of Growth
62% of 13 decks +42% synergy
Jaheira, Friend of the Forest
50% of 12 decks +40% synergy
Rosie Cotton of South Lane
50% of 8 decks +40% synergy
Mondrak, Glory Dominus
50% of 10 decks +39% synergy
Top Cards
Cultivate
77% of 13 decks +32% synergy
Swords to Plowshares
69% of 13 decks +2% synergy
Enlightened Tutor
54% of 13 decks +37% synergy
Rampant Growth
54% of 13 decks +19% synergy
Idol of Oblivion
46% of 13 decks +37% synergy
Intangible Virtue
46% of 13 decks +37% synergy
Hour of Reckoning
46% of 13 decks +35% synergy
Anointed Procession
46% of 13 decks +35% synergy
Parallel Lives
46% of 13 decks +35% synergy
Mentor of the Meek
46% of 13 decks +34% synergy
Creatures
Ojer Taq, Deepest Foundation
60% of 5 decks +52% synergy
Champion of Lambholt
46% of 13 decks +20% synergy
Cadira, Caller of the Small
42% of 12 decks +34% synergy
Queen Allenal of Ruadach
42% of 12 decks +32% synergy
Rhys the Redeemed
38% of 13 decks +33% synergy
Seedborn Muse
38% of 13 decks +32% synergy
Avenger of Zendikar
38% of 13 decks +30% synergy
Soul Warden
38% of 13 decks +27% synergy
Ancient Gold Dragon
33% of 12 decks +32% synergy
Voice of Resurgence
31% of 13 decks +29% synergy
Trostani, Selesnya's Voice
31% of 13 decks +25% synergy
Prosperous Innkeeper
31% of 13 decks +24% synergy
Scute Swarm
31% of 13 decks +22% synergy
Shalai, Voice of Plenty
31% of 13 decks +13% synergy
Llanowar Elves
31% of 13 decks +4% synergy
King Darien XLVIII
25% of 12 decks +14% synergy
Mycoloth
23% of 13 decks +22% synergy
Tendershoot Dryad
23% of 13 decks +20% synergy
Emmara Tandris
23% of 13 decks +20% synergy
Circle of Dreams Druid
23% of 13 decks +18% synergy
Essence Warden
23% of 13 decks +15% synergy
Craterhoof Behemoth
23% of 13 decks +15% synergy
Maja, Bretagard Protector
23% of 13 decks +10% synergy
Birds of Paradise
23% of 13 decks +2% synergy
Instants
Teferi's Protection
46% of 13 decks +26% synergy
Sundering Growth
38% of 13 decks +28% synergy
Heroic Intervention
38% of 13 decks +3% synergy
Path to Exile
38% of 13 decks -14% synergy
Druid's Deliverance
31% of 13 decks +27% synergy
Grand Crescendo
31% of 13 decks +26% synergy
Rite of Harmony
31% of 13 decks +22% synergy
Second Harvest
31% of 13 decks +22% synergy
Secure the Wastes
23% of 13 decks +18% synergy
Call the Coppercoats
23% of 13 decks +17% synergy
Flawless Maneuver
23% of 13 decks +10% synergy
Worldly Tutor
23% of 13 decks +10% synergy
Eladamri's Call
23% of 13 decks +7% synergy
Beast Within
23% of 13 decks -19% synergy
Sorceries
Nature's Lore
38% of 13 decks +10% synergy
Martial Coup
31% of 13 decks +26% synergy
Farewell
31% of 13 decks +17% synergy
Shamanic Revelation
31% of 13 decks +10% synergy
Saproling Symbiosis
23% of 13 decks +23% synergy
Nomads' Assembly
23% of 13 decks +22% synergy
Pest Infestation
23% of 13 decks +21% synergy
Finale of Glory
23% of 13 decks +20% synergy
Ezuri's Predation
23% of 13 decks +20% synergy
Fumigate
23% of 13 decks +19% synergy
Idyllic Tutor
23% of 13 decks +13% synergy
Three Visits
23% of 13 decks +3% synergy
Austere Command
23% of 13 decks +2% synergy
Kodama's Reach
23% of 13 decks -7% synergy
Utility Artifacts
Eldrazi Monument
38% of 13 decks +37% synergy
Ashnod's Altar
31% of 13 decks +28% synergy
Akroma's Memorial
23% of 13 decks +21% synergy
Thousand-Year Elixir
23% of 13 decks +21% synergy
Oketra's Monument
23% of 13 decks +19% synergy
Enchantments
Cathars' Crusade
46% of 13 decks +32% synergy
Doubling Season
46% of 13 decks +32% synergy
Smothering Tithe
46% of 13 decks +29% synergy
Divine Visitation
38% of 13 decks +35% synergy
Primal Vigor
38% of 13 decks +33% synergy
Aura Shards
38% of 13 decks +20% synergy
Mirari's Wake
38% of 13 decks +12% synergy
Tribute to the World Tree
33% of 9 decks +17% synergy
Growing Ranks
31% of 13 decks +26% synergy
Rabble Rousing
31% of 13 decks +26% synergy
Quest for Renewal
23% of 13 decks +21% synergy
Glare of Subdual
23% of 13 decks +20% synergy
Growing Rites of Itlimoc
23% of 13 decks +14% synergy
Beastmaster Ascension
23% of 13 decks +11% synergy
Planeswalkers
Elspeth, Sun's Champion
38% of 13 decks +32% synergy
Huatli, Radiant Champion
23% of 13 decks +20% synergy
Utility Lands
Reliquary Tower
46% of 13 decks +18% synergy
Gavony Township
31% of 13 decks +2% synergy
Boseiju, Who Endures
23% of 13 decks +5% synergy
Mana Artifacts
Sol Ring
85% of 13 decks +8% synergy
Arcane Signet
62% of 13 decks +4% synergy
Commander's Sphere
31% of 13 decks +21% synergy
Lands
Command Tower
77% of 13 decks -7% synergy
Bountiful Promenade
62% of 13 decks +24% synergy
Temple Garden
62% of 13 decks +17% synergy
Canopy Vista
62% of 13 decks -6% synergy
Fortified Village
46% of 13 decks +1% synergy
Sunpetal Grove
46% of 13 decks -1% synergy
Windswept Heath
38% of 13 decks +12% synergy
Overgrown Farmland
31% of 13 decks -5% synergy
Fabled Passage
23% of 13 decks +14% synergy
Krosan Verge
23% of 13 decks -2% synergy
Sungrass Prairie
23% of 13 decks -10% synergy