Krenko, Mob Boss + Mana Echoes + Skirk Prospector + Thousand-Year Elixir

Krenko, Mob Boss
Mana Echoes
Skirk Prospector
Thousand-Year Elixir

Requires
Krenko, Mob Boss must be on the battlefield. Mana Echoes must be on the battlefield. Skirk Prospector must be on the battlefield. Thousand-Year Elixir must be on the battlefield. There is a number of additional Goblins on the battlefield equal to or greater than the number of times you've cast Krenko from the command zone this game minus two.
Steps
  1. Activate Krenko by tapping it, creating a 1/1 Goblin creature token for each Goblin you control.
  2. When the Goblins enter the battlefield, Mana Echoes triggers that many times.
  3. Resolve the first trigger, adding c for each Goblin on the battlefield.
  4. Repeat step 3 for each remaining trigger.
  5. Activate Skirk Prospector twice by sacrificing Krenko and a Goblin token, adding rr.
  6. Choose to return Krenko to the command zone from your graveyard.
  7. Cast Krenko from the command zone by paying 2rr plus commander tax, if applicable.
  8. When Krenko enters the battlefield, Mana Echoes triggers, adding c for each Goblin and Warrior on the battlefield.
  9. Repeat.
Results
Infinite colorless mana. Infinite commander casts. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite red mana. Infinite sacrifice triggers. Infinite storm count.

Top Commanders (1)
Krenko, Mob Boss
13.75% of 18356 decks 2524 decks
New Cards (4)
Return the Favor
41% of 39 decks +36% synergy
Lavaspur Boots
39% of 28 decks +33% synergy
Great Train Heist
39% of 28 decks +32% synergy
Reckless Lackey
21% of 28 decks +20% synergy
High Synergy Cards (10)
Goblin Warchief
98% of 2574 decks +97% synergy
Goblin Chieftain
95% of 2574 decks +94% synergy
Goblin Matron
94% of 2574 decks +93% synergy
Impact Tremors
94% of 2572 decks +89% synergy
Goblin Recruiter
88% of 2574 decks +88% synergy
Brightstone Ritual
88% of 2574 decks +87% synergy
Goblin Bombardment
91% of 2574 decks +87% synergy
Conspicuous Snoop
83% of 2531 decks +82% synergy
Pashalik Mons
83% of 2557 decks +82% synergy
Goblin Trashmaster
82% of 2565 decks +81% synergy
Top Cards (10)
Skullclamp
88% of 2574 decks +76% synergy
Purphoros, God of the Forge
83% of 2574 decks +81% synergy
Goblin Chirurgeon
82% of 2574 decks +81% synergy
Hobgoblin Bandit Lord
75% of 2390 decks +75% synergy
Lightning Greaves
75% of 2574 decks +50% synergy
Goblin King
74% of 2574 decks +74% synergy
Sting, the Glinting Dagger
71% of 883 decks +69% synergy
Battle Hymn
70% of 2574 decks +69% synergy
Chaos Warp
69% of 2574 decks +54% synergy
Sling-Gang Lieutenant
69% of 13 decks +69% synergy
Creatures (50)
Grumgully, the Generous
75% of 4 decks +74% synergy
Vexing Shusher
75% of 4 decks +74% synergy
Kiki-Jiki, Mirror Breaker
68% of 2574 decks +66% synergy
Muxus, Goblin Grandee
66% of 2518 decks +65% synergy
Warren Instigator
63% of 2574 decks +63% synergy
Goblin Lackey
63% of 2574 decks +63% synergy
Boggart Harbinger
62% of 13 decks +61% synergy
Munitions Expert
62% of 13 decks +61% synergy
Krenko, Tin Street Kingpin
61% of 2559 decks +58% synergy
Goblin Sharpshooter
59% of 2574 decks +59% synergy
Dockside Extortionist
59% of 2550 decks +51% synergy
Siege-Gang Commander
59% of 2574 decks +57% synergy
Rundvelt Hordemaster
57% of 1674 decks +56% synergy
Roaming Throne
55% of 288 decks +39% synergy
Murderous Redcap
54% of 13 decks +54% synergy
Goro-Goro, Disciple of Ryusei
54% of 2226 decks +53% synergy
Moggcatcher
49% of 2574 decks +49% synergy
Goblin Ringleader
49% of 2574 decks +49% synergy
Imperial Recruiter
43% of 2574 decks +40% synergy
Moria Marauder
42% of 956 decks +42% synergy
Krenko, Baron of Tin Street
40% of 156 decks +39% synergy
Frogtosser Banneret
38% of 13 decks +38% synergy
Goblin Piledriver
38% of 2574 decks +37% synergy
Goblin Engineer
37% of 2558 decks +35% synergy
Treasure Nabber
32% of 2564 decks +31% synergy
Mad Auntie
31% of 13 decks +31% synergy
Goblin Instigator
30% of 2565 decks +29% synergy
Legion Warboss
30% of 2564 decks +29% synergy
Legion Loyalist
29% of 2574 decks +29% synergy
Dark-Dweller Oracle
29% of 2565 decks +28% synergy
Mogg War Marshal
29% of 2574 decks +28% synergy
Witty Roastmaster
27% of 2005 decks +25% synergy
Battle Cry Goblin
26% of 2390 decks +26% synergy
Goblin Welder
26% of 2574 decks +24% synergy
Grenzo, Havoc Raiser
25% of 2570 decks +25% synergy
Beetleback Chief
25% of 2574 decks +25% synergy
Earwig Squad
23% of 13 decks +23% synergy
Wort, Boggart Auntie
23% of 13 decks +23% synergy
Opposition Agent
23% of 13 decks +19% synergy
Dauthi Voidwalker
23% of 13 decks +18% synergy
Zulaport Cutthroat
23% of 13 decks +18% synergy
Gempalm Incinerator
23% of 2574 decks +22% synergy
Torch Courier
21% of 2564 decks +21% synergy
Lightning Crafter
21% of 2574 decks +21% synergy
Ardoz, Cobbler of War
21% of 1313 decks +20% synergy
Squee, Dubious Monarch
21% of 1713 decks +20% synergy
Treasonous Ogre
19% of 2574 decks +19% synergy
Goblin Bushwhacker
19% of 2574 decks +19% synergy
Goblin Motivator
18% of 2565 decks +18% synergy
Brash Taunter
17% of 2501 decks +15% synergy
Instants (25)
Worldly Tutor
75% of 4 decks +68% synergy
Terminate
62% of 13 decks +57% synergy
Vampiric Tutor
46% of 13 decks +36% synergy
Deflecting Swat
45% of 2532 decks +37% synergy
Demand Answers
40% of 156 decks +34% synergy
Red Elemental Blast
35% of 2574 decks +32% synergy
Pyroblast
34% of 2574 decks +31% synergy
Massive Raid
32% of 2574 decks +31% synergy
Bedevil
31% of 13 decks +27% synergy
Dark Ritual
31% of 13 decks +20% synergy
Tibalt's Trickery
30% of 2458 decks +27% synergy
Village Rites
23% of 13 decks +18% synergy
Abrade
21% of 2567 decks +16% synergy
Last-Ditch Effort
21% of 2574 decks +21% synergy
Thrill of Possibility
19% of 2545 decks +14% synergy
Lightning Bolt
16% of 2574 decks +11% synergy
Valakut Awakening
15% of 2499 decks +12% synergy
Wild Magic Surge
14% of 1931 decks +12% synergy
Seething Song
12% of 2574 decks +9% synergy
Reverberate
11% of 2574 decks +9% synergy
Outnumber
11% of 2570 decks +11% synergy
Mogg Salvage
11% of 2574 decks +10% synergy
You See a Pair of Goblins
10% of 2401 decks +9% synergy
Final Fortune
7% of 2574 decks +6% synergy
Pyretic Ritual
5% of 2574 decks +4% synergy
Sorceries (39)
Demonic Tutor
69% of 13 decks +57% synergy
Goblin War Strike
65% of 2574 decks +64% synergy
Jeska's Will
56% of 2496 decks +47% synergy
Vandalblast
51% of 2574 decks +43% synergy
Gamble
51% of 2574 decks +46% synergy
Faithless Looting
43% of 2574 decks +35% synergy
Krenko's Command
42% of 2574 decks +41% synergy
Dragon Fodder
36% of 2574 decks +35% synergy
Blasphemous Act
32% of 2574 decks +16% synergy
Imperial Seal
31% of 13 decks +28% synergy
Diabolic Intent
31% of 13 decks +26% synergy
Feed the Swarm
31% of 13 decks +21% synergy
Hordeling Outburst
29% of 2573 decks +28% synergy
Mob Justice
24% of 2574 decks +24% synergy
Boggart Birth Rite
23% of 13 decks +23% synergy
Kindred Dominance
23% of 13 decks +22% synergy
Patriarch's Bidding
23% of 13 decks +21% synergy
Grim Tutor
23% of 13 decks +20% synergy
Living Death
23% of 13 decks +20% synergy
Reanimate
23% of 13 decks +16% synergy
Toxic Deluge
23% of 13 decks +15% synergy
Wheel of Fortune
23% of 2574 decks +20% synergy
Burn at the Stake
19% of 2574 decks +19% synergy
Goblin Grenade
16% of 2574 decks +16% synergy
Wheel of Misfortune
16% of 2497 decks +13% synergy
Reforge the Soul
14% of 2574 decks +13% synergy
Empty the Warrens
12% of 2574 decks +11% synergy
Shatterskull Smashing
12% of 2499 decks +10% synergy
Relentless Assault
12% of 2574 decks +10% synergy
Mana Geyser
9% of 2574 decks +5% synergy
Reckless Handling
8% of 980 decks +7% synergy
Tormenting Voice
8% of 2573 decks +6% synergy
Goblin Offensive
7% of 2574 decks +7% synergy
Ruination
7% of 2574 decks +7% synergy
Gleeful Demolition
6% of 1152 decks +6% synergy
Kindred Charge
6% of 2567 decks +6% synergy
Goblin War Party
6% of 2558 decks +6% synergy
Goblin Rally
5% of 2574 decks +5% synergy
Shattering Spree
5% of 2574 decks +5% synergy
Utility Artifacts (31)
Thornbite Staff
68% of 2574 decks +67% synergy
Ashnod's Altar
64% of 2574 decks +56% synergy
Umbral Mantle
63% of 2574 decks +62% synergy
Swiftfoot Boots
62% of 2574 decks +33% synergy
Ruby Medallion
60% of 2574 decks +58% synergy
Staff of Domination
56% of 2574 decks +54% synergy
Coat of Arms
49% of 2574 decks +47% synergy
Phyrexian Altar
46% of 2574 decks +42% synergy
Throne of the God-Pharaoh
46% of 2567 decks +44% synergy
Illusionist's Bracers
38% of 2574 decks +37% synergy
Rings of Brighthearth
34% of 2574 decks +32% synergy
Magewright's Stone
34% of 2574 decks +33% synergy
Sword of the Paruns
26% of 2574 decks +26% synergy
Hazoret's Monument
25% of 2567 decks +24% synergy
Eldrazi Monument
25% of 2574 decks +23% synergy
Hammer of Purphoros
22% of 2574 decks +22% synergy
Vanquisher's Banner
21% of 2566 decks +17% synergy
Herald's Horn
19% of 2567 decks +13% synergy
The One Ring
17% of 1084 decks +8% synergy
Sensei's Divining Top
15% of 2574 decks +9% synergy
Battlemage's Bracers
15% of 2434 decks +14% synergy
Altar of the Brood
10% of 2573 decks +9% synergy
Altar of Dementia
10% of 2574 decks +7% synergy
Pyre of Heroes
9% of 2461 decks +9% synergy
Helm of the Host
8% of 2565 decks +5% synergy
Idol of Oblivion
8% of 2550 decks +4% synergy
Door of Destinies
8% of 2574 decks +6% synergy
Slate of Ancestry
8% of 2574 decks +7% synergy
Cloudstone Curio
7% of 2574 decks +6% synergy
Puppet Strings
5% of 2574 decks +5% synergy
Symmetry Matrix
5% of 1382 decks +5% synergy
Enchantments (30)
Parallel Lives
75% of 4 decks +72% synergy
Shared Animosity
63% of 2574 decks +61% synergy
Blood Moon
60% of 2574 decks +58% synergy
Fervor
54% of 2574 decks +53% synergy
Rising of the Day
52% of 656 decks +49% synergy
Boggart Shenanigans
40% of 2574 decks +40% synergy
Mass Hysteria
32% of 2574 decks +32% synergy
Phyrexian Reclamation
31% of 13 decks +29% synergy
Dictate of Erebos
31% of 13 decks +29% synergy
City on Fire
30% of 1065 decks +28% synergy
Descendants' Fury
29% of 504 decks +28% synergy
Quest for the Goblin Lord
25% of 2574 decks +25% synergy
Grave Pact
23% of 13 decks +21% synergy
Aggravated Assault
20% of 2574 decks +19% synergy
Grim Reaper's Sprint
17% of 82 decks +15% synergy
Fable of the Mirror-Breaker
16% of 2080 decks +15% synergy
Price of Glory
15% of 2574 decks +15% synergy
Goblin War Drums
11% of 2574 decks +10% synergy
Outpost Siege
10% of 2572 decks +9% synergy
Ashling's Prerogative
10% of 2574 decks +10% synergy
Kyren Negotiations
10% of 2574 decks +10% synergy
Breath of Fury
9% of 2574 decks +8% synergy
Raid Bombardment
8% of 2574 decks +8% synergy
Roar of Resistance
8% of 1175 decks +7% synergy
Splinter Twin
7% of 2574 decks +6% synergy
Underworld Breach
6% of 2535 decks +3% synergy
Connecting the Dots
6% of 164 decks +6% synergy
Stranglehold
6% of 2574 decks +6% synergy
Fiery Emancipation
6% of 2531 decks +4% synergy
Warstorm Surge
5% of 2574 decks +3% synergy
Planeswalkers (2)
Koth, Fire of Resistance
6% of 1190 decks +5% synergy
Chandra, Torch of Defiance
6% of 2569 decks +4% synergy
Utility Lands (30)
Nykthos, Shrine to Nyx
52% of 2574 decks +46% synergy
Diamond City
50% of 82 decks +48% synergy
Castle Embereth
44% of 2545 decks +42% synergy
Den of the Bugbear
35% of 2401 decks +34% synergy
Ancient Tomb
35% of 2574 decks +24% synergy
War Room
31% of 2496 decks +25% synergy
Bojuka Bog
31% of 13 decks +15% synergy
Buried Ruin
30% of 2574 decks +25% synergy
Valakut, the Molten Pinnacle
30% of 2574 decks +29% synergy
Hall of the Bandit Lord
27% of 2574 decks +26% synergy
Urza's Saga
22% of 2418 decks +14% synergy
Forgotten Cave
18% of 2574 decks +16% synergy
Great Furnace
17% of 2574 decks +14% synergy
Command Beacon
16% of 2570 decks +11% synergy
Crystal Vein
12% of 2574 decks +11% synergy
Hanweir Battlements
12% of 2570 decks +11% synergy
Sandstone Needle
12% of 2574 decks +11% synergy
Inventors' Fair
11% of 2569 decks +7% synergy
Strip Mine
11% of 2574 decks +8% synergy
Goblin Burrows
10% of 2574 decks +10% synergy
Flamekin Village
10% of 2573 decks +10% synergy
Reliquary Tower
10% of 2574 decks -18% synergy
Mines of Moria
9% of 962 decks +6% synergy
Dwarven Ruins
8% of 2574 decks +8% synergy
Sokenzan, Crucible of Defiance
8% of 2226 decks +5% synergy
Temple of the False God
7% of 2574 decks -3% synergy
Mutavault
6% of 2574 decks +5% synergy
Darksteel Citadel
5% of 2574 decks +1% synergy
Hidden Volcano
5% of 315 decks +4% synergy
Homeward Path
5% of 2574 decks +3% synergy
Mana Artifacts (20)
Sol Ring
94% of 2574 decks +10% synergy
Rakdos Signet
54% of 13 decks +47% synergy
Arcane Signet
49% of 2545 decks -22% synergy
Patriar's Seal
44% of 1931 decks +42% synergy
Throne of Eldraine
39% of 418 decks +36% synergy
Jeweled Lotus
36% of 2496 decks +28% synergy
Mana Crypt
33% of 2574 decks +22% synergy
Chrome Mox
22% of 2574 decks +16% synergy
Mana Vault
21% of 2574 decks +15% synergy
Mind Stone
18% of 2574 decks +0% synergy
Heraldic Banner
17% of 2549 decks +15% synergy
Lotus Petal
14% of 2574 decks +7% synergy
Fire Diamond
12% of 2574 decks +9% synergy
Mox Opal
9% of 2574 decks +4% synergy
Liquimetal Torque
8% of 2424 decks +4% synergy
Fellwar Stone
7% of 2574 decks -14% synergy
Mox Diamond
7% of 2574 decks +3% synergy
Extraplanar Lens
6% of 2574 decks +5% synergy
Gauntlet of Power
6% of 2574 decks +5% synergy
Caged Sun
5% of 2574 decks +3% synergy
Lands (21)
Dragonskull Summit
77% of 13 decks +70% synergy
Smoldering Marsh
77% of 13 decks +70% synergy
Rootbound Crag
75% of 4 decks +70% synergy
Cinder Glade
75% of 4 decks +67% synergy
Blood Crypt
62% of 13 decks +52% synergy
Auntie's Hovel
54% of 13 decks +54% synergy
Cavern of Souls
48% of 2574 decks +41% synergy
Graven Cairns
46% of 13 decks +44% synergy
Luxury Suite
46% of 13 decks +40% synergy
Haunted Ridge
45% of 11 decks +42% synergy
Badlands
31% of 13 decks +28% synergy
Path of Ancestry
26% of 2567 decks +6% synergy
Foreboding Ruins
23% of 13 decks +20% synergy
Rakdos Carnarium
23% of 13 decks +19% synergy
Myriad Landscape
17% of 2573 decks -4% synergy
Arid Mesa
13% of 2574 decks +2% synergy
Scalding Tarn
11% of 2574 decks +0% synergy
Bloodstained Mire
11% of 2574 decks +1% synergy
Wooded Foothills
11% of 2574 decks +1% synergy
Gemstone Caverns
10% of 2574 decks +6% synergy
Prismatic Vista
9% of 2558 decks +3% synergy