Spellbinding Soprano + Sprout Swarm + Birgi, God of Storytelling
Spellbinding Soprano
Sprout Swarm
Birgi, God of Storytelling
Requires
Spellbinding Soprano must be in the graveyard.
Sprout Swarm must be in hand.
Birgi, God of Storytelling // Harnfel, Horn of Bounty must be on the battlefield.
You have at least three opponents.
You control an untapped green creature.
Mana needed: 
Steps
- Activate Spellbinding Soprano's encore ability by paying
and exiling it from your graveyard, creating two token copies of it with haste for each opponent you have. - Declare each Spellbinding Soprano token as an attacker.
- Each Spellbinding Soprano token triggers, causing instant and sorcery spells you cast this turn to cost
less to cast for each Spellbinding Soprano token. - Cast Sprout Swarm with buyback by paying and tapping a green creature you control.
- Birgi triggers, adding .
- Resolve Sprout Swarm, creating a 1/1 Saproling creature token and returning Sprout Swarm to your hand.
- Repeat from step 4.
Results
Infinite ETB. Infinite magecraft triggers. Infinite storm count. Infinite tapped creature tokens.
Wort, the Raidmother
0.07% of 2851 decks
2 decks
Creatures
Stormsplitter
100% of 1 decks
+99% synergy
Ashling, Flame Dancer
100% of 1 decks
+99% synergy
Siege-Gang Lieutenant
100% of 1 decks
+99% synergy
Brightcap Badger
100% of 1 decks
+94% synergy
The Howling Abomination
50% of 2 decks
+50% synergy
Rosethorn Acolyte
50% of 2 decks
+50% synergy
Grinning Ignus
50% of 2 decks
+50% synergy
Goblin Chieftain
50% of 2 decks
+50% synergy
Pashalik Mons
50% of 2 decks
+49% synergy
Mogg War Marshal
50% of 2 decks
+49% synergy
Lovestruck Beast
50% of 2 decks
+49% synergy
Burning-Tree Emissary
50% of 2 decks
+49% synergy
Urabrask
50% of 2 decks
+49% synergy
Skirk Prospector
50% of 2 decks
+49% synergy
Witty Roastmaster
50% of 2 decks
+49% synergy
Rulik Mons, Warren Chief
50% of 2 decks
+48% synergy
Young Pyromancer
50% of 2 decks
+48% synergy
Krenko, Mob Boss
50% of 2 decks
+48% synergy
Bonecrusher Giant
50% of 2 decks
+48% synergy
Guttersnipe
50% of 2 decks
+47% synergy
Squee, the Immortal
50% of 2 decks
+47% synergy
Purphoros, God of the Forge
50% of 2 decks
+46% synergy
Storm-Kiln Artist
50% of 2 decks
+46% synergy
Craterhoof Behemoth
50% of 2 decks
+44% synergy
Vexing Shusher
50% of 2 decks
+44% synergy
Avenger of Zendikar
50% of 2 decks
+42% synergy
Grumgully, the Generous
50% of 2 decks
+41% synergy
Birds of Paradise
50% of 2 decks
+22% synergy
Goblin Anarchomancer
50% of 2 decks
-2% synergy
Instants
Brightstone Ritual
100% of 2 decks
+99% synergy
Manamorphose
100% of 2 decks
+97% synergy
Seething Song
100% of 2 decks
+97% synergy
Demand Answers
100% of 1 decks
+93% synergy
Chaos Warp
100% of 2 decks
+55% synergy
Sprout
50% of 2 decks
+50% synergy
Druid's Deliverance
50% of 2 decks
+50% synergy
Early Harvest
50% of 2 decks
+50% synergy
Verdant Command
50% of 2 decks
+49% synergy
Reiterate
50% of 2 decks
+49% synergy
Galadhrim Ambush
50% of 2 decks
+49% synergy
Increasing Vengeance
50% of 2 decks
+49% synergy
Benefactor's Draught
50% of 2 decks
+49% synergy
Desperate Ritual
50% of 2 decks
+49% synergy
Pyretic Ritual
50% of 2 decks
+49% synergy
Battle Hymn
50% of 2 decks
+48% synergy
Commune with Lava
50% of 2 decks
+47% synergy
Second Harvest
50% of 2 decks
+45% synergy
Chord of Calling
50% of 2 decks
+44% synergy
Comet Storm
50% of 2 decks
+44% synergy
Valakut Awakening
50% of 2 decks
+43% synergy
Thrill of Possibility
50% of 2 decks
+43% synergy
Veil of Summer
50% of 2 decks
+43% synergy
Krosan Grip
50% of 2 decks
+38% synergy
Worldly Tutor
50% of 2 decks
+37% synergy
Sorceries
Quarrel's End
100% of 1 decks
+100% synergy
Malevolent Rumble
100% of 1 decks
+99% synergy
Chatterstorm
100% of 2 decks
+99% synergy
Empty the Warrens
100% of 2 decks
+99% synergy
Past in Flames
100% of 2 decks
+98% synergy
Song of Totentanz
100% of 1 decks
+98% synergy
Grapeshot
100% of 2 decks
+98% synergy
For the Common Good
100% of 1 decks
+97% synergy
Awaken the Woods
100% of 2 decks
+95% synergy
Escape to the Wilds
100% of 2 decks
+91% synergy
Jeska's Will
100% of 2 decks
+80% synergy
Farseek
100% of 2 decks
+72% synergy
Nature's Lore
100% of 2 decks
+60% synergy
Call of the Herd
50% of 2 decks
+50% synergy
Giantbaiting
50% of 2 decks
+50% synergy
Chatter of the Squirrel
50% of 2 decks
+50% synergy
Rally at the Hornburg
50% of 2 decks
+50% synergy
Ral's Reinforcements
50% of 2 decks
+50% synergy
Infernal Plunge
50% of 2 decks
+50% synergy
Bonus Round
50% of 2 decks
+49% synergy
Collective Unconscious
50% of 2 decks
+49% synergy
Krenko's Command
50% of 2 decks
+48% synergy
Hordeling Outburst
50% of 2 decks
+48% synergy
Banefire
50% of 2 decks
+48% synergy
Dragon Fodder
50% of 2 decks
+48% synergy
Cathartic Reunion
50% of 2 decks
+48% synergy
Tormenting Voice
50% of 2 decks
+48% synergy
Open the Way
50% of 2 decks
+48% synergy
Wrenn's Resolve
50% of 2 decks
+47% synergy
Seize the Spoils
50% of 2 decks
+47% synergy
Mana Geyser
50% of 2 decks
+47% synergy
Faithless Looting
50% of 2 decks
+42% synergy
Explore
50% of 2 decks
+37% synergy
Shamanic Revelation
50% of 2 decks
+32% synergy
Three Visits
50% of 2 decks
+20% synergy
Kodama's Reach
50% of 2 decks
+10% synergy
Rampant Growth
50% of 2 decks
+5% synergy
Cultivate
50% of 2 decks
-4% synergy
Utility Artifacts
Throne of the God-Pharaoh
50% of 2 decks
+50% synergy
Primal Amulet
50% of 2 decks
+49% synergy
Twinning Staff
50% of 2 decks
+49% synergy
Ruby Medallion
50% of 2 decks
+48% synergy
Skullclamp
50% of 2 decks
+46% synergy
Enchantments
Goblin Warrens
50% of 2 decks
+50% synergy
Pyromancer Ascension
50% of 2 decks
+50% synergy
Leyline of Punishment
50% of 2 decks
+49% synergy
Cryptolith Rite
50% of 2 decks
+48% synergy
Underworld Breach
50% of 2 decks
+47% synergy
Growing Rites of Itlimoc
50% of 2 decks
+46% synergy
Goblin Bombardment
50% of 2 decks
+46% synergy
Impact Tremors
50% of 2 decks
+45% synergy
Parallel Lives
50% of 2 decks
+43% synergy
Beastmaster Ascension
50% of 2 decks
+42% synergy
City on Fire
50% of 2 decks
+42% synergy
Planeswalkers
Xenagos, the Reveler
100% of 2 decks
+93% synergy
Utility Lands
Restless Ridgeline
100% of 1 decks
+94% synergy
Shifting Woodland
100% of 1 decks
+92% synergy
Dwarven Mine
50% of 2 decks
+49% synergy
Khalni Garden
50% of 2 decks
+48% synergy
Dryad Arbor
50% of 2 decks
+46% synergy
Raging Ravine
50% of 2 decks
+39% synergy
Reliquary Tower
50% of 2 decks
+25% synergy
Mosswort Bridge
50% of 2 decks
+25% synergy
Mana Artifacts
Arcane Signet
100% of 2 decks
+38% synergy
Sol Ring
100% of 2 decks
+20% synergy
Lands
Commercial District
100% of 1 decks
+78% synergy
Wooded Foothills
100% of 2 decks
+73% synergy
Spire Garden
100% of 2 decks
+62% synergy
Stomping Ground
100% of 2 decks
+54% synergy
Rockfall Vale
100% of 2 decks
+54% synergy
Rootbound Crag
100% of 2 decks
+51% synergy
Cinder Glade
100% of 2 decks
+30% synergy
Prismatic Vista
50% of 2 decks
+43% synergy
Grove of the Burnwillows
50% of 2 decks
+41% synergy
Fabled Passage
50% of 2 decks
+38% synergy
Copperline Gorge
50% of 2 decks
+36% synergy
Temple of Abandon
50% of 2 decks
+16% synergy
Command Tower
50% of 2 decks
-34% synergy