Agatha's Soul Cauldron
Grumgully, the Generous
Krenko, Mob Boss
Concordant Crossroads
1

   Prerequisites

What do I need to start this combo?
Krenko in exile (Krenko exiled by Agatha's soul cauldron in exile).
All other permanents on the battlefield.
You control a creature with a +1/+1 counter on it.

   Steps

How does this combo work?
1
Activate a creature with a +1/+1 counter on it, creating a 1/1 red Goblin creature token.
2
The 1/1 Goblin token enters with a +1/+1 counter on it due to Grumgully's ability.
3
Repeat.

   Results

What do I get from this combo?
Infinite ETB
Infinite tapped creature tokens
Loot, the Pathfinder
0.04% of 2673 decks 1 decks
Rulik Mons, Warren Chief
0.19% of 540 decks 1 decks
Reyhan, Last of the Abzan // Rograkh, Son of Rohgahh
0.16% of 609 decks 1 decks
Game Changers
Ad Nauseam
100% of 1 decks +97% synergy
Vampiric Tutor
100% of 1 decks +83% synergy
Demonic Tutor
100% of 1 decks +79% synergy
Chrome Mox
67% of 3 decks +61% synergy
Jeska's Will
67% of 3 decks +50% synergy
Gaea's Cradle
33% of 3 decks +28% synergy
The One Ring
33% of 3 decks +25% synergy
Seedborn Muse
33% of 3 decks +25% synergy
Ancient Tomb
33% of 3 decks +23% synergy
Worldly Tutor
33% of 3 decks +20% synergy
Creatures
Blood Researcher
100% of 1 decks +100% synergy
Butcher Ghoul
100% of 1 decks +100% synergy
Falthis, Shadowcat Familiar
100% of 1 decks +100% synergy
Yurlok of Scorch Thrash
100% of 1 decks +99% synergy
Bloodthirsty Aerialist
100% of 1 decks +99% synergy
Loyal Inventor
100% of 1 decks +99% synergy
Ob Nixilis, Captive Kingpin
100% of 1 decks +99% synergy
Marvin, Murderous Mimic
100% of 2 decks +99% synergy
Tribute Mage
100% of 1 decks +98% synergy
Yahenni, Undying Partisan
100% of 1 decks +97% synergy
Padeem, Consul of Innovation
100% of 1 decks +97% synergy
Goblin Lackey
67% of 3 decks +66% synergy
Goblin Chieftain
67% of 3 decks +65% synergy
Goblin Warchief
67% of 3 decks +65% synergy
Goblin Matron
67% of 3 decks +65% synergy
Arwen, Weaver of Hope
67% of 3 decks +64% synergy
Kiki-Jiki, Mirror Breaker
67% of 3 decks +63% synergy
Draconautics Engineer
50% of 2 decks +50% synergy
Reckless Lackey
50% of 2 decks +49% synergy
Howlsquad Heavy
50% of 2 decks +49% synergy
Mossborn Hydra
50% of 2 decks +46% synergy
Lurking Roper
33% of 3 decks +33% synergy
Inquisitive Puppet
33% of 3 decks +33% synergy
Goblin Champion
33% of 3 decks +33% synergy
Tana, the Bloodsower
33% of 3 decks +33% synergy
Strangleroot Geist
33% of 3 decks +33% synergy
Goblin Assassin
33% of 3 decks +33% synergy
Fanatical Firebrand
33% of 3 decks +33% synergy
Pili-Pala
33% of 3 decks +33% synergy
Boartusk Liege
33% of 3 decks +33% synergy
Spike Feeder
33% of 3 decks +33% synergy
Ezzaroot Channeler
33% of 3 decks +33% synergy
Young Wolf
33% of 3 decks +33% synergy
Wily Goblin
33% of 3 decks +33% synergy
Triskelion
33% of 3 decks +33% synergy
Bloodspore Thrinax
33% of 3 decks +33% synergy
Redcap Gutter-Dweller
33% of 3 decks +33% synergy
Goblin Piledriver
33% of 3 decks +33% synergy
Sardian Avenger
33% of 3 decks +33% synergy
Warren Instigator
33% of 3 decks +33% synergy
Wellwisher
33% of 3 decks +33% synergy
Battle Cry Goblin
33% of 3 decks +33% synergy
Legion Loyalist
33% of 3 decks +33% synergy
Moria Marauder
33% of 3 decks +33% synergy
Rundvelt Hordemaster
33% of 3 decks +33% synergy
Muxus, Goblin Grandee
33% of 3 decks +33% synergy
Goblin Ringleader
33% of 3 decks +32% synergy
Squee, Dubious Monarch
33% of 3 decks +32% synergy
Goblin Rabblemaster
33% of 3 decks +32% synergy
Conspicuous Snoop
33% of 3 decks +32% synergy
Instants
Blur
100% of 1 decks +99% synergy
Displace
100% of 1 decks +98% synergy
Ghostly Flicker
100% of 1 decks +95% synergy
Dramatic Reversal
100% of 1 decks +95% synergy
Arcane Denial
100% of 1 decks +80% synergy
An Offer You Can't Refuse
100% of 1 decks +78% synergy
Negate
100% of 1 decks +78% synergy
Counterspell
100% of 1 decks +58% synergy
Benefactor's Draught
33% of 3 decks +33% synergy
Guff Rewrites History
33% of 3 decks +32% synergy
Vitalize
33% of 3 decks +32% synergy
Brightstone Ritual
33% of 3 decks +32% synergy
Autumn's Veil
33% of 3 decks +32% synergy
Tibalt's Trickery
33% of 3 decks +28% synergy
Veil of Summer
33% of 3 decks +28% synergy
Lightning Bolt
33% of 3 decks +23% synergy
Deflecting Swat
33% of 3 decks +17% synergy
Chaos Warp
33% of 3 decks +2% synergy
Sorceries
Reshape
100% of 1 decks +99% synergy
Fabricate
100% of 1 decks +94% synergy
Finale of Devastation
67% of 3 decks +59% synergy
Titania's Boon
33% of 3 decks +33% synergy
Mobilize
33% of 3 decks +33% synergy
Hordeling Outburst
33% of 3 decks +32% synergy
Krenko's Command
33% of 3 decks +32% synergy
Dragon Fodder
33% of 3 decks +31% synergy
Utility Artifacts
Crystal Shard
100% of 1 decks +99% synergy
Wishclaw Talisman
100% of 1 decks +95% synergy
Banner of Kinship
50% of 2 decks +47% synergy
Andúril, Narsil Reforged
33% of 3 decks +33% synergy
Darksteel Forge
33% of 3 decks +32% synergy
Thousand-Year Elixir
33% of 3 decks +31% synergy
Lifecrafter's Bestiary
33% of 3 decks +30% synergy
Jeweled Lotus
33% of 3 decks +29% synergy
Lotus Petal
33% of 3 decks +27% synergy
Skullclamp
33% of 3 decks +21% synergy
Mind Stone
33% of 3 decks +17% synergy
Lightning Greaves
33% of 3 decks +8% synergy
Enchantments
Tainted Remedy
100% of 1 decks +100% synergy
Intruder Alarm
100% of 1 decks +98% synergy
Durable Handicraft
33% of 3 decks +33% synergy
Living Plane
33% of 3 decks +33% synergy
Living Lands
33% of 3 decks +33% synergy
Nature's Revolt
33% of 3 decks +33% synergy
Descendants' Fury
33% of 3 decks +33% synergy
Mass Hysteria
33% of 3 decks +33% synergy
Quest for Renewal
33% of 3 decks +32% synergy
Leyline of Abundance
33% of 3 decks +32% synergy
Uncivil Unrest
33% of 3 decks +32% synergy
Sunbird's Invocation
33% of 3 decks +31% synergy
Mana Reflection
33% of 3 decks +31% synergy
Descent into Avernus
33% of 3 decks +30% synergy
Fires of Yavimaya
33% of 3 decks +30% synergy
Goblin Bombardment
33% of 3 decks +27% synergy
Tribute to the World Tree
33% of 3 decks +27% synergy
Hardened Scales
33% of 3 decks +24% synergy
Sylvan Library
33% of 3 decks +23% synergy
Rhythm of the Wild
33% of 3 decks +10% synergy
Planeswalkers
Jace, Ingenious Mind-Mage
100% of 1 decks +100% synergy
Tezzeret the Seeker
100% of 1 decks +98% synergy
Liliana, Dreadhorde General
100% of 1 decks +96% synergy
Jeska, Thrice Reborn
33% of 3 decks +32% synergy
Nissa, Voice of Zendikar
33% of 3 decks +32% synergy
Nissa, Who Shakes the World
33% of 3 decks +31% synergy
Utility Lands
Maze of Ith
67% of 3 decks +64% synergy
Inventors' Fair
67% of 3 decks +63% synergy
Nykthos, Shrine to Nyx
67% of 3 decks +61% synergy
Reliquary Tower
67% of 3 decks +37% synergy
Strip Mine
33% of 3 decks +31% synergy
Dryad Arbor
33% of 3 decks +29% synergy
Command Beacon
33% of 3 decks +29% synergy
Yavimaya, Cradle of Growth
33% of 3 decks +24% synergy
Kessig Wolf Run
33% of 3 decks +17% synergy
Boseiju, Who Endures
33% of 3 decks +15% synergy
Rogue's Passage
33% of 3 decks +13% synergy
Mana Artifacts
Talisman of Creativity
100% of 1 decks +71% synergy
Sol Ring
100% of 3 decks +16% synergy
Arcane Signet
67% of 3 decks -6% synergy
Chromatic Orrery
33% of 3 decks +32% synergy
Mox Amber
33% of 3 decks +29% synergy
Mox Opal
33% of 3 decks +29% synergy
Mana Crypt
33% of 3 decks +28% synergy
Thought Vessel
33% of 3 decks +16% synergy
Fellwar Stone
33% of 3 decks +12% synergy
Lands
Badlands
100% of 1 decks +87% synergy
Bayou
100% of 1 decks +87% synergy
Stormcarved Coast
100% of 1 decks +82% synergy
Dreamroot Cascade
100% of 1 decks +80% synergy
Frontier Bivouac
100% of 1 decks +72% synergy
Rejuvenating Springs
100% of 1 decks +72% synergy
Hinterland Harbor
100% of 1 decks +70% synergy
Ketria Triome
100% of 1 decks +68% synergy
Sulfur Falls
100% of 1 decks +68% synergy
Grove of the Burnwillows
67% of 3 decks +64% synergy
Forbidden Orchard
67% of 3 decks +64% synergy
Reflecting Pool
67% of 3 decks +61% synergy
Mana Confluence
67% of 3 decks +60% synergy
Cavern of Souls
67% of 3 decks +60% synergy
Wooded Foothills
67% of 3 decks +56% synergy
Taiga
67% of 3 decks +54% synergy
Rockfall Vale
67% of 3 decks +45% synergy
Rootbound Crag
67% of 3 decks +42% synergy
Cinder Glade
67% of 3 decks +28% synergy
Command Tower
67% of 3 decks -8% synergy
Fire-Lit Thicket
33% of 3 decks +29% synergy
Gemstone Caverns
33% of 3 decks +28% synergy
Prismatic Vista
33% of 3 decks +28% synergy
Rugged Highlands
33% of 3 decks +28% synergy
City of Brass
33% of 3 decks +25% synergy
Bloodstained Mire
33% of 3 decks +23% synergy
Verdant Catacombs
33% of 3 decks +22% synergy
Game Trail
33% of 3 decks +17% synergy
Karplusan Forest
33% of 3 decks +15% synergy
Path of Ancestry
33% of 3 decks +12% synergy
Spire Garden
33% of 3 decks +9% synergy
Exotic Orchard
33% of 3 decks -3% synergy
Stomping Ground
33% of 3 decks -7% synergy