The Jolly Balloon Man + Ertha Jo, Frontier Mentor + Hyrax Tower Scout

The Jolly Balloon Man
Ertha Jo, Frontier Mentor
Hyrax Tower Scout

Requires
The Jolly Balloon Man must be on the battlefield. Ertha Jo, Frontier Mentor must be on the battlefield. Hyrax Tower Scout must be on the battlefield. You control a creature that can tap to produce at least 1.
Steps
  1. Activate a mana-producing creature by tapping it, adding at least 1.
  2. Activate The Jolly Balloon Man by paying 1 and tapping it, targeting the mana-producing creature.
  3. Ertha Jo triggers, copying The Jolly Balloon Man's ability, targeting Hyrax Tower Scout.
  4. Resolve the copy of The Jolly Balloon Man's ability, creating a token copy of Hyrax Tower Scout that is a 1/1 Balloon with haste.
  5. When Hyrax Tower Scout enters the battlefield, it triggers, untapping The Jolly Balloon Man.
  6. Resolve the Jolly Ballon Man ability from step 2, creating a token copy of the mana-producing creature that is a 1/1 Balloon with haste.
  7. Activate the mana-producing creature token by tapping it, adding at least 1.
  8. Repeat from step 2.
Results
Infinite LTB. Infinite ETB. Infinite sacrifice triggers. Infinite death triggers. Infinite creature tokens with haste.

Ghired, Mirror of the Wilds
0.26% of 2319 decks 6 decks
New Cards
Dazzling Theater // Prop Room
100% of 2 decks +62% synergy
Electroduplicate
100% of 1 decks +97% synergy
Kona, Rescue Beastie
67% of 3 decks +58% synergy
Thornspire Verge
33% of 3 decks +11% synergy
Enduring Vitality
33% of 3 decks +6% synergy
High Synergy Cards
Jaxis, the Troublemaker
100% of 6 decks +98% synergy
Village Bell-Ringer
100% of 6 decks +98% synergy
Battered Golem
83% of 6 decks +83% synergy
Midnight Guard
83% of 6 decks +83% synergy
Feldon of the Third Path
83% of 6 decks +81% synergy
Sunstrike Legionnaire
67% of 6 decks +66% synergy
Llanowar Elves
83% of 6 decks +66% synergy
Orthion, Hero of Lavabrink
67% of 6 decks +65% synergy
Flameshadow Conjuring
67% of 6 decks +65% synergy
Fires of Yavimaya
67% of 6 decks +62% synergy
Top Cards
Rootborn Defenses
67% of 6 decks +58% synergy
Avacyn's Pilgrim
67% of 6 decks +53% synergy
Elvish Mystic
67% of 6 decks +52% synergy
Creatures
Sparring Mummy
50% of 6 decks +50% synergy
Felhide Spiritbinder
50% of 6 decks +50% synergy
Firbolg Flutist
50% of 6 decks +50% synergy
Cadric, Soul Kindler
50% of 6 decks +49% synergy
Flamerush Rider
50% of 6 decks +49% synergy
Ghired, Conclave Exile
50% of 6 decks +49% synergy
Wylie Duke, Atiin Hero
50% of 6 decks +48% synergy
Roxanne, Starfall Savant
50% of 6 decks +46% synergy
Tender Wildguide
50% of 6 decks +44% synergy
Springheart Nantuko
50% of 6 decks +44% synergy
Baylen, the Haymaker
50% of 6 decks +37% synergy
Dominating Vampire
33% of 6 decks +33% synergy
Coercive Recruiter
33% of 6 decks +33% synergy
Biowaste Blob
33% of 6 decks +33% synergy
Tuktuk Rubblefort
33% of 6 decks +33% synergy
Magda, Brazen Outlaw
33% of 6 decks +33% synergy
Securitron Squadron
33% of 6 decks +33% synergy
Calamity, Galloping Inferno
33% of 6 decks +32% synergy
Duke Ulder Ravengard
33% of 6 decks +32% synergy
Bramble Sovereign
33% of 6 decks +32% synergy
Rip, Spawn Hunter
33% of 3 decks +32% synergy
Molten Gatekeeper
33% of 6 decks +30% synergy
Felidar Guardian
33% of 6 decks +30% synergy
Imperial Recruiter
33% of 6 decks +29% synergy
Kiki-Jiki, Mirror Breaker
33% of 6 decks +29% synergy
Druid of the Anima
33% of 6 decks +28% synergy
Gala Greeters
33% of 6 decks +27% synergy
Eternal Witness
33% of 6 decks +24% synergy
Agate Instigator
33% of 6 decks +21% synergy
Enduring Courage
33% of 3 decks +14% synergy
Dutiful Replicator
17% of 6 decks +17% synergy
Keldon Strike Team
17% of 6 decks +17% synergy
Overgrown Battlement
17% of 6 decks +17% synergy
Arbalest Engineers
17% of 6 decks +17% synergy
Wirewood Elf
17% of 6 decks +17% synergy
Selesnya Guildmage
17% of 6 decks +17% synergy
Wyrm's Crossing Patrol
17% of 6 decks +17% synergy
Great Oak Guardian
17% of 6 decks +17% synergy
Anointer Priest
17% of 6 decks +17% synergy
Selesnya Evangel
17% of 6 decks +16% synergy
Timeless Dragon
17% of 6 decks +16% synergy
Arcus Acolyte
17% of 6 decks +16% synergy
Mirage Phalanx
17% of 6 decks +16% synergy
Elturel Survivors
17% of 6 decks +16% synergy
Darien, King of Kjeldor
17% of 6 decks +16% synergy
Svella, Ice Shaper
17% of 6 decks +16% synergy
Rionya, Fire Dancer
17% of 6 decks +16% synergy
Arboreal Grazer
17% of 6 decks +16% synergy
Wall of Blossoms
17% of 6 decks +16% synergy
Charming Scoundrel
17% of 6 decks +16% synergy
Instants
Druid's Deliverance
50% of 6 decks +47% synergy
Generous Gift
50% of 6 decks +19% synergy
Beast Within
50% of 6 decks +12% synergy
Path to Exile
50% of 6 decks -2% synergy
Swords to Plowshares
50% of 6 decks -10% synergy
Chord of Calling
33% of 6 decks +27% synergy
Sundering Growth
33% of 6 decks +25% synergy
Stroke of Midnight
33% of 6 decks +23% synergy
Strength in Numbers
17% of 6 decks +17% synergy
To Arms!
17% of 6 decks +16% synergy
Bolt Bend
17% of 6 decks +15% synergy
Great Train Heist
17% of 6 decks +14% synergy
Flare of Fortitude
17% of 6 decks +12% synergy
Rite of Harmony
17% of 6 decks +12% synergy
Aura Mutation
17% of 6 decks +8% synergy
Eladamri's Call
17% of 6 decks +5% synergy
Chaos Warp
17% of 6 decks -1% synergy
Sorceries
Twinflame
50% of 6 decks +49% synergy
Molten Duplication
50% of 6 decks +47% synergy
Hour of Reckoning
50% of 6 decks +42% synergy
Cultivate
50% of 6 decks -4% synergy
Heat Shimmer
33% of 6 decks +33% synergy
Ghired's Belligerence
33% of 6 decks +31% synergy
Eldritch Evolution
33% of 6 decks +29% synergy
Shamanic Revelation
33% of 6 decks +16% synergy
Burst of Speed
17% of 6 decks +17% synergy
Overmaster
17% of 6 decks +17% synergy
Insist
17% of 6 decks +17% synergy
Ancestral Anger
17% of 6 decks +17% synergy
Track Down
17% of 6 decks +17% synergy
Renegade Tactics
17% of 6 decks +17% synergy
Call for Aid
17% of 6 decks +17% synergy
Elven Farsight
17% of 6 decks +16% synergy
Enter the Unknown
17% of 6 decks +16% synergy
Citywide Bust
17% of 6 decks +16% synergy
Crash Through
17% of 6 decks +16% synergy
Playful Shove
17% of 6 decks +16% synergy
Gaea's Blessing
17% of 6 decks +16% synergy
Hate Mirage
17% of 6 decks +15% synergy
Audience with Trostani
17% of 6 decks +15% synergy
Thrilling Discovery
17% of 6 decks +15% synergy
Broken Bond
17% of 6 decks +15% synergy
Cabaretti Confluence
17% of 6 decks +15% synergy
Overrun
17% of 6 decks +15% synergy
Harvest Season
17% of 6 decks +14% synergy
Dance of the Tumbleweeds
17% of 6 decks +13% synergy
Gamble
17% of 6 decks +13% synergy
Faithless Looting
17% of 6 decks +13% synergy
Green Sun's Zenith
17% of 6 decks +12% synergy
Requisition Raid
17% of 6 decks +10% synergy
Explore
17% of 6 decks +8% synergy
Blasphemous Act
17% of 6 decks -8% synergy
Kodama's Reach
17% of 6 decks -19% synergy
Rampant Growth
17% of 6 decks -23% synergy
Utility Artifacts
Dollhouse of Horrors
33% of 6 decks +33% synergy
Hammer of Purphoros
33% of 6 decks +32% synergy
Mimic Vat
33% of 6 decks +31% synergy
Idol of Oblivion
33% of 6 decks +22% synergy
Noble's Purse
17% of 6 decks +17% synergy
God-Pharaoh's Gift
17% of 6 decks +17% synergy
Traveler's Amulet
17% of 6 decks +16% synergy
Mirror Box
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Horn of the Mark
17% of 6 decks +16% synergy
Soul Foundry
17% of 6 decks +16% synergy
Fountainport Bell
17% of 6 decks +16% synergy
Blade of Selves
17% of 6 decks +15% synergy
Thousand-Year Elixir
17% of 6 decks +15% synergy
Halo Fountain
17% of 6 decks +11% synergy
Lightning Greaves
17% of 6 decks -7% synergy
Swiftfoot Boots
17% of 6 decks -9% synergy
Enchantments
Splinter Twin
50% of 6 decks +49% synergy
Rising of the Day
50% of 6 decks +43% synergy
Rhythm of the Wild
50% of 6 decks +16% synergy
Bitter Reunion
33% of 6 decks +31% synergy
Prosperous Partnership
33% of 6 decks +30% synergy
Intangible Virtue
33% of 6 decks +25% synergy
Impact Tremors
33% of 6 decks +19% synergy
Emblem of the Warmind
17% of 6 decks +16% synergy
Séance
17% of 6 decks +16% synergy
Pandemonium
17% of 6 decks +16% synergy
Careful Cultivation
17% of 6 decks +16% synergy
Commander's Insignia
17% of 6 decks +16% synergy
Three Blind Mice
17% of 6 decks +16% synergy
Monologue Tax
17% of 6 decks +16% synergy
City of Death
17% of 6 decks +16% synergy
Battle for Bretagard
17% of 6 decks +16% synergy
Quest for Renewal
17% of 6 decks +16% synergy
Outpost Siege
17% of 6 decks +15% synergy
Fable of the Mirror-Breaker
17% of 6 decks +15% synergy
Deafening Silence
17% of 6 decks +13% synergy
Aggravated Assault
17% of 6 decks +13% synergy
Growing Ranks
17% of 6 decks +12% synergy
Cryptolith Rite
17% of 6 decks +12% synergy
Mayael's Aria
17% of 6 decks +11% synergy
Growing Rites of Itlimoc
17% of 6 decks +6% synergy
Elemental Bond
17% of 6 decks +5% synergy
Aura Shards
17% of 6 decks +5% synergy
Garruk's Uprising
17% of 6 decks -9% synergy
Planeswalkers
Nahiri, the Unforgiving
17% of 6 decks +17% synergy
Xenagos, the Reveler
17% of 6 decks +14% synergy
Utility Lands
Grove of the Guardian
33% of 6 decks +32% synergy
Arena of Glory
33% of 6 decks +28% synergy
Labyrinth of Skophos
17% of 6 decks +17% synergy
Flamekin Village
17% of 6 decks +16% synergy
Mirrorpool
17% of 6 decks +16% synergy
Dark Depths
17% of 6 decks +16% synergy
Treasure Vault
17% of 6 decks +16% synergy
Volatile Fault
17% of 6 decks +16% synergy
Thespian's Stage
17% of 6 decks +16% synergy
Reliquary Tower
17% of 6 decks -0% synergy
Rogue's Passage
17% of 6 decks -10% synergy
Mana Artifacts
Sol Ring
100% of 6 decks +16% synergy
Arcane Signet
83% of 6 decks +11% synergy
Talisman of Impulse
50% of 6 decks +43% synergy
Talisman of Conviction
50% of 6 decks +43% synergy
Talisman of Unity
50% of 6 decks +42% synergy
Cursed Mirror
33% of 6 decks +32% synergy
Fellwar Stone
33% of 6 decks +22% synergy
Astral Cornucopia
17% of 6 decks +17% synergy
Obsidian Obelisk
17% of 6 decks +17% synergy
Basalt Monolith
17% of 6 decks +16% synergy
Fire Diamond
17% of 6 decks +16% synergy
Marble Diamond
17% of 6 decks +16% synergy
Moss Diamond
17% of 6 decks +16% synergy
Boros Signet
17% of 6 decks +5% synergy
Chromatic Lantern
17% of 6 decks +5% synergy
Selesnya Signet
17% of 6 decks +5% synergy
Gruul Signet
17% of 6 decks +4% synergy
Lands
Exotic Orchard
100% of 6 decks +48% synergy
Command Tower
100% of 6 decks +9% synergy
Sheltering Landscape
83% of 6 decks +57% synergy
Clifftop Retreat
83% of 6 decks +49% synergy
Battlefield Forge
50% of 6 decks +32% synergy
Sunpetal Grove
50% of 6 decks +18% synergy
Rootbound Crag
50% of 6 decks +18% synergy
Canopy Vista
50% of 6 decks +1% synergy
Cinder Glade
50% of 6 decks -0% synergy
Jungle Shrine
50% of 6 decks -7% synergy
Cabaretti Courtyard
33% of 6 decks +20% synergy
Temple of Plenty
33% of 6 decks +19% synergy
Sungrass Prairie
33% of 6 decks +19% synergy
Temple of Triumph
33% of 6 decks +19% synergy
Game Trail
33% of 6 decks +15% synergy
Fortified Village
33% of 6 decks +15% synergy
Rockfall Vale
33% of 6 decks +6% synergy
Heap Gate
17% of 6 decks +16% synergy
Blighted Woodland
17% of 6 decks +13% synergy
Sacred Peaks
17% of 6 decks +12% synergy
Sheltered Thicket
17% of 6 decks +8% synergy
Sunscorched Divide
17% of 6 decks +8% synergy
Scattered Groves
17% of 6 decks +8% synergy
Fabled Passage
17% of 6 decks +6% synergy
Mossfire Valley
17% of 6 decks +5% synergy
Furycalm Snarl
17% of 6 decks +4% synergy
Temple of Abandon
17% of 6 decks +3% synergy
Krosan Verge
17% of 6 decks +2% synergy
Brushland
17% of 6 decks +1% synergy
Karplusan Forest
17% of 6 decks +0% synergy
Overgrown Farmland
17% of 6 decks -5% synergy
Evolving Wilds
17% of 6 decks -14% synergy
Path of Ancestry
17% of 6 decks -17% synergy