Krenko, Mob Boss + Umbral Mantle + Ashnod's Altar

Krenko, Mob Boss
Umbral Mantle
Ashnod's Altar

Requires
Krenko, Mob Boss must be on the battlefield. Umbral Mantle must be on the battlefield. Ashnod's Altar must be on the battlefield. You control at least one additional Goblin. Krenko does not have summoning sickness. Umbral Mantle attached to Krenko.
Steps
  1. Activate Krenko by tapping it, creating at least two 1/1 Goblin creature tokens.
  2. Activate Ashnod's Altar twice by sacrificing two Goblins, adding cccc.
  3. Activate Krenko by paying 3 and untapping it, giving it +2/+2 until end of turn.
  4. Repeat.
Results
Infinite colorless mana. Infinite creature tokens. Infinite death triggers. Infinite ETB. Infinite LTB. Infinitely large Krenko until end of turn. Infinite sacrifice triggers.

Top Commanders (1)
Krenko, Mob Boss
15.34% of 18356 decks 2815 decks
New Cards (5)
Siege-Gang Lieutenant
100% of 3 decks +99% synergy
Great Train Heist
40% of 43 decks +33% synergy
Reckless Lackey
35% of 43 decks +34% synergy
Return the Favor
28% of 60 decks +23% synergy
Lavaspur Boots
19% of 43 decks +12% synergy
High Synergy Cards (10)
Skirk Prospector
97% of 3031 decks +96% synergy
Goblin Warchief
93% of 3031 decks +93% synergy
Goblin Matron
92% of 3031 decks +91% synergy
Goblin Bombardment
92% of 3031 decks +88% synergy
Goblin Chieftain
89% of 3031 decks +88% synergy
Impact Tremors
91% of 3027 decks +87% synergy
Goblin Recruiter
83% of 3031 decks +82% synergy
Brightstone Ritual
81% of 3031 decks +80% synergy
Conspicuous Snoop
79% of 2970 decks +78% synergy
Pashalik Mons
79% of 3009 decks +78% synergy
Top Cards (10)
Skullclamp
87% of 3031 decks +75% synergy
Goblin Chirurgeon
77% of 3031 decks +77% synergy
Goblin Trashmaster
74% of 3018 decks +73% synergy
Thornbite Staff
72% of 3031 decks +71% synergy
Lightning Greaves
72% of 3031 decks +46% synergy
Purphoros, God of the Forge
71% of 3030 decks +69% synergy
Kiki-Jiki, Mirror Breaker
69% of 3031 decks +67% synergy
Chaos Warp
68% of 3031 decks +53% synergy
Hobgoblin Bandit Lord
66% of 2835 decks +66% synergy
Ignoble Hierarch
66% of 32 decks +63% synergy
Creatures (50)
Goblin King
64% of 3031 decks +63% synergy
Sling-Gang Lieutenant
61% of 94 decks +60% synergy
Krenko, Tin Street Kingpin
54% of 3013 decks +52% synergy
Goblin Sharpshooter
54% of 3031 decks +54% synergy
Siege-Gang Commander
54% of 3031 decks +53% synergy
Muxus, Goblin Grandee
54% of 2951 decks +54% synergy
Dockside Extortionist
53% of 2998 decks +45% synergy
Warren Instigator
52% of 3031 decks +52% synergy
Rundvelt Hordemaster
51% of 2117 decks +50% synergy
Goro-Goro, Disciple of Ryusei
50% of 2668 decks +49% synergy
Goblin Lackey
50% of 3031 decks +50% synergy
Goblin Anarchomancer
45% of 42 decks +42% synergy
Moggcatcher
45% of 3031 decks +45% synergy
Boggart Harbinger
45% of 96 decks +45% synergy
Imperial Recruiter
44% of 3031 decks +41% synergy
Goblin Ringleader
44% of 3031 decks +44% synergy
The First Sliver
43% of 7 decks +43% synergy
Sliver Hivelord
43% of 7 decks +42% synergy
Stalactite Stalker
42% of 12 decks +41% synergy
Murderous Redcap
42% of 96 decks +41% synergy
Frogtosser Banneret
42% of 96 decks +41% synergy
Goblin Engineer
41% of 3011 decks +39% synergy
Roaming Throne
41% of 359 decks +25% synergy
Moria Marauder
39% of 1287 decks +39% synergy
Grumgully, the Generous
39% of 44 decks +38% synergy
Krenko, Baron of Tin Street
37% of 201 decks +36% synergy
Mad Auntie
32% of 96 decks +32% synergy
Esper Sentinel
32% of 25 decks +22% synergy
Munitions Expert
32% of 94 decks +32% synergy
Goblin Piledriver
31% of 3031 decks +30% synergy
Dark-Dweller Oracle
30% of 3018 decks +30% synergy
Goblin Welder
30% of 3031 decks +28% synergy
Treasure Nabber
29% of 3017 decks +28% synergy
Torch Courier
28% of 3015 decks +28% synergy
Mirkwood Bats
28% of 39 decks +21% synergy
Goblin Instigator
28% of 3018 decks +28% synergy
Mogg War Marshal
28% of 3031 decks +27% synergy
Mondrak, Glory Dominus
28% of 18 decks +23% synergy
Harmonic Sliver
27% of 11 decks +27% synergy
Putrid Goblin
27% of 94 decks +26% synergy
Zulaport Cutthroat
26% of 95 decks +21% synergy
Legion Warboss
26% of 3015 decks +25% synergy
Witty Roastmaster
25% of 2401 decks +23% synergy
Battle Cry Goblin
25% of 2835 decks +24% synergy
Grenzo, Havoc Raiser
24% of 3023 decks +24% synergy
Exalted Flamer of Tzeentch
24% of 17 decks +22% synergy
Legion Loyalist
23% of 3031 decks +23% synergy
Beetleback Chief
23% of 3031 decks +23% synergy
Gempalm Incinerator
23% of 3031 decks +23% synergy
Orcish Bowmasters
23% of 39 decks +16% synergy
Instants (50)
Battle Hymn
64% of 3031 decks +63% synergy
Cyclonic Rift
48% of 23 decks +34% synergy
Path to Exile
44% of 27 decks +25% synergy
Deflecting Swat
41% of 2973 decks +33% synergy
Counterspell
39% of 23 decks +18% synergy
Red Elemental Blast
38% of 3031 decks +35% synergy
Dovin's Veto
38% of 8 decks +33% synergy
Vampiric Tutor
38% of 96 decks +28% synergy
Pyroblast
36% of 3031 decks +33% synergy
Brainstorm
35% of 23 decks +23% synergy
Enlightened Tutor
33% of 27 decks +25% synergy
Swords to Plowshares
33% of 27 decks +5% synergy
Demand Answers
32% of 201 decks +26% synergy
Mana Drain
30% of 23 decks +23% synergy
Tibalt's Trickery
30% of 2899 decks +27% synergy
Terminate
28% of 96 decks +23% synergy
Eladamri's Call
27% of 11 decks +25% synergy
Anguished Unmaking
27% of 15 decks +21% synergy
Worldly Tutor
27% of 45 decks +20% synergy
Abrade
26% of 3021 decks +21% synergy
Boros Charm
26% of 27 decks +20% synergy
Massive Raid
25% of 3031 decks +25% synergy
Dark Ritual
25% of 96 decks +14% synergy
Teferi's Protection
23% of 26 decks +14% synergy
Lightning Bolt
23% of 3031 decks +18% synergy
Thrill of Possibility
22% of 2992 decks +17% synergy
Force of Will
22% of 23 decks +16% synergy
Pull from Tomorrow
18% of 22 decks +16% synergy
Fierce Guardianship
18% of 22 decks +10% synergy
Last-Ditch Effort
18% of 3031 decks +18% synergy
Mystical Tutor
17% of 23 decks +10% synergy
Village Rites
17% of 93 decks +12% synergy
Bedevil
17% of 94 decks +14% synergy
Deadly Dispute
17% of 90 decks +11% synergy
Valakut Awakening
16% of 2931 decks +12% synergy
Heroic Intervention
16% of 45 decks +2% synergy
Beast Within
16% of 45 decks -3% synergy
Generous Gift
15% of 26 decks +3% synergy
Wild Magic Surge
15% of 2324 decks +13% synergy
Reverberate
15% of 3031 decks +13% synergy
Seething Song
14% of 3031 decks +11% synergy
Sublime Epiphany
14% of 22 decks +12% synergy
Force of Negation
14% of 22 decks +9% synergy
Second Harvest
13% of 45 decks +11% synergy
Corrupted Conviction
13% of 46 decks +10% synergy
Pact of Negation
13% of 23 decks +9% synergy
Frantic Search
13% of 23 decks +7% synergy
Arcane Denial
13% of 23 decks +4% synergy
Blood for the Blood God!
13% of 63 decks +12% synergy
Entomb
12% of 96 decks +9% synergy
Sorceries (50)
Goblin War Strike
55% of 3031 decks +55% synergy
Gamble
54% of 3031 decks +49% synergy
Jeska's Will
52% of 2929 decks +43% synergy
Vandalblast
48% of 3031 decks +40% synergy
Faithless Looting
45% of 3031 decks +37% synergy
Demonic Tutor
45% of 96 decks +33% synergy
Cultivate
40% of 45 decks +18% synergy
Krenko's Command
40% of 3031 decks +39% synergy
Kodama's Reach
38% of 45 decks +22% synergy
Diabolic Intent
38% of 96 decks +33% synergy
Dragon Fodder
33% of 3031 decks +32% synergy
Blasphemous Act
32% of 3031 decks +16% synergy
Nature's Lore
29% of 45 decks +14% synergy
Farseek
29% of 45 decks +13% synergy
Hordeling Outburst
25% of 3028 decks +25% synergy
Three Visits
24% of 45 decks +13% synergy
Mob Justice
24% of 3031 decks +24% synergy
Rampant Growth
22% of 45 decks +6% synergy
Wheel of Fortune
20% of 3031 decks +18% synergy
Patriarch's Bidding
19% of 96 decks +17% synergy
Goblin Grenade
19% of 3031 decks +18% synergy
Sea Gate Restoration
18% of 22 decks +16% synergy
Beseech the Mirror
18% of 22 decks +15% synergy
Ponder
17% of 23 decks +11% synergy
Wheel of Misfortune
17% of 2929 decks +14% synergy
Irenicus's Vile Duplication
16% of 19 decks +14% synergy
Grim Tutor
16% of 96 decks +13% synergy
Steelshaper's Gift
15% of 27 decks +14% synergy
Reckless Handling
15% of 1324 decks +13% synergy
Feed the Swarm
14% of 92 decks +5% synergy
Burn at the Stake
14% of 3031 decks +14% synergy
Quasiduplicate
14% of 22 decks +13% synergy
Farewell
14% of 22 decks +7% synergy
Reforge the Soul
13% of 3031 decks +12% synergy
Distant Melody
13% of 23 decks +11% synergy
Fabricate
13% of 23 decks +10% synergy
Gitaxian Probe
13% of 23 decks +10% synergy
Shatterskull Smashing
13% of 2931 decks +11% synergy
Living Death
12% of 96 decks +10% synergy
Victimize
12% of 96 decks +7% synergy
Empty the Warrens
12% of 3031 decks +11% synergy
Imperial Seal
11% of 96 decks +9% synergy
Reanimate
11% of 96 decks +4% synergy
Tempt with Discovery
11% of 45 decks +9% synergy
Open the Armory
11% of 27 decks +9% synergy
Idyllic Tutor
11% of 27 decks +9% synergy
Harmonize
11% of 45 decks +7% synergy
Boggart Birth Rite
10% of 96 decks +10% synergy
Relentless Assault
9% of 3031 decks +8% synergy
Mana Geyser
9% of 3031 decks +6% synergy
Utility Artifacts (33)
Sting, the Glinting Dagger
64% of 1195 decks +62% synergy
Staff of Domination
63% of 3031 decks +61% synergy
Thousand-Year Elixir
62% of 3031 decks +59% synergy
Swiftfoot Boots
59% of 3031 decks +31% synergy
Phyrexian Altar
52% of 3031 decks +47% synergy
Ruby Medallion
51% of 3031 decks +49% synergy
Coat of Arms
37% of 3031 decks +35% synergy
Sword of the Paruns
35% of 3031 decks +34% synergy
Throne of the God-Pharaoh
34% of 3022 decks +33% synergy
Illusionist's Bracers
32% of 3031 decks +31% synergy
Rings of Brighthearth
30% of 3031 decks +28% synergy
Magewright's Stone
25% of 3031 decks +24% synergy
Hazoret's Monument
22% of 3022 decks +21% synergy
Hammer of Purphoros
21% of 3030 decks +20% synergy
Vanquisher's Banner
17% of 3019 decks +13% synergy
Eldrazi Monument
17% of 3031 decks +16% synergy
The One Ring
16% of 1461 decks +7% synergy
Herald's Horn
16% of 3021 decks +10% synergy
Pyre of Heroes
14% of 2902 decks +13% synergy
Sensei's Divining Top
14% of 3031 decks +8% synergy
Altar of Dementia
12% of 3031 decks +9% synergy
Wishclaw Talisman
12% of 93 decks +9% synergy
Battlemage's Bracers
11% of 2884 decks +10% synergy
Altar of the Brood
11% of 3028 decks +9% synergy
Helm of the Host
9% of 3018 decks +6% synergy
Birthing Pod
9% of 45 decks +8% synergy
Bolas's Citadel
9% of 94 decks +3% synergy
Cloudstone Curio
8% of 3031 decks +7% synergy
Slate of Ancestry
7% of 3031 decks +7% synergy
The Great Henge
7% of 44 decks +2% synergy
Idol of Oblivion
6% of 2998 decks +3% synergy
Moonsilver Key
6% of 2726 decks +4% synergy
Basilisk Collar
6% of 3031 decks +2% synergy
Enchantments (50)
Mana Echoes
58% of 3031 decks +57% synergy
Blood Moon
56% of 3031 decks +54% synergy
Rising of the Day
56% of 927 decks +52% synergy
Shared Animosity
48% of 3031 decks +46% synergy
Fervor
47% of 3031 decks +46% synergy
Rhystic Study
43% of 23 decks +29% synergy
Boggart Shenanigans
36% of 3031 decks +36% synergy
Mass Hysteria
31% of 3031 decks +31% synergy
Smothering Tithe
31% of 26 decks +19% synergy
Kindred Discovery
27% of 22 decks +24% synergy
Rhythm of the Wild
27% of 44 decks +22% synergy
City on Fire
23% of 1430 decks +20% synergy
Phyrexian Arena
23% of 96 decks +16% synergy
Intruder Alarm
22% of 23 decks +21% synergy
Descendants' Fury
22% of 640 decks +21% synergy
Aggravated Assault
21% of 3031 decks +19% synergy
Quest for the Goblin Lord
20% of 3031 decks +20% synergy
Mardu Ascendancy
20% of 15 decks +20% synergy
Cryptolith Rite
20% of 45 decks +18% synergy
Parallel Lives
20% of 45 decks +17% synergy
Grim Reaper's Sprint
19% of 106 decks +17% synergy
Arcane Adaptation
18% of 22 decks +18% synergy
Training Grounds
17% of 23 decks +16% synergy
Mystic Remora
17% of 23 decks +8% synergy
Black Market Connections
17% of 78 decks +11% synergy
Fable of the Mirror-Breaker
16% of 2503 decks +15% synergy
Bastion of Remembrance
16% of 93 decks +13% synergy
Food Chain
16% of 45 decks +15% synergy
Sylvan Library
16% of 45 decks +9% synergy
Assemble the Legion
15% of 27 decks +14% synergy
Price of Glory
14% of 3031 decks +13% synergy
Doubling Season
13% of 45 decks +9% synergy
Fighter Class
12% of 24 decks +12% synergy
Moldervine Reclamation
12% of 33 decks +10% synergy
Guardian Project
11% of 44 decks +7% synergy
Fires of Yavimaya
11% of 45 decks +10% synergy
Ghostly Prison
11% of 27 decks +6% synergy
Outpost Siege
11% of 3027 decks +10% synergy
Goblin War Drums
10% of 3031 decks +9% synergy
Black Market
9% of 96 decks +7% synergy
Splinter Twin
9% of 3031 decks +9% synergy
Underworld Breach
8% of 2977 decks +5% synergy
Dictate of Erebos
8% of 96 decks +6% synergy
Kyren Negotiations
8% of 3031 decks +8% synergy
Raid Bombardment
8% of 3031 decks +8% synergy
Ashling's Prerogative
8% of 3031 decks +8% synergy
Breath of Fury
8% of 3031 decks +7% synergy
March from the Black Gate
7% of 42 decks +7% synergy
Growing Rites of Itlimoc
7% of 44 decks +4% synergy
Roar of Resistance
7% of 1602 decks +6% synergy
Planeswalkers (4)
Saheeli, Sublime Artificer
14% of 22 decks +12% synergy
Nahiri, the Harbinger
11% of 27 decks +11% synergy
Elspeth, Sun's Champion
11% of 27 decks +9% synergy
Xenagos, the Reveler
7% of 45 decks +6% synergy
Utility Lands (45)
Nykthos, Shrine to Nyx
42% of 3030 decks +36% synergy
Castle Embereth
39% of 2992 decks +37% synergy
Diamond City
37% of 106 decks +35% synergy
Ancient Tomb
32% of 3031 decks +21% synergy
Den of the Bugbear
31% of 2850 decks +31% synergy
War Room
31% of 2929 decks +25% synergy
Buried Ruin
31% of 3031 decks +26% synergy
Otawara, Soaring City
26% of 19 decks +18% synergy
Valakut, the Molten Pinnacle
23% of 3031 decks +22% synergy
Hall of the Bandit Lord
22% of 3031 decks +21% synergy
Urza's Saga
21% of 2862 decks +14% synergy
Hidden Necropolis
20% of 15 decks +19% synergy
Gaea's Cradle
20% of 45 decks +17% synergy
Bojuka Bog
19% of 96 decks +3% synergy
Great Furnace
18% of 3031 decks +15% synergy
Forgotten Cave
16% of 3031 decks +14% synergy
Command Beacon
15% of 3025 decks +10% synergy
Phyrexian Tower
15% of 96 decks +10% synergy
Inventors' Fair
14% of 3023 decks +10% synergy
Mystic Sanctuary
14% of 22 decks +7% synergy
Crystal Vein
13% of 3031 decks +12% synergy
Seat of the Synod
13% of 23 decks +10% synergy
Boseiju, Who Endures
13% of 39 decks +4% synergy
Sandstone Needle
12% of 3031 decks +12% synergy
Sokenzan, Crucible of Defiance
12% of 2668 decks +9% synergy
Hanweir Battlements
11% of 3023 decks +10% synergy
Ancient Den
11% of 27 decks +8% synergy
Kessig Wolf Run
11% of 45 decks +8% synergy
Barad-dûr
10% of 39 decks +8% synergy
Reliquary Tower
10% of 3031 decks -18% synergy
Strip Mine
10% of 3031 decks +7% synergy
Mines of Moria
9% of 1294 decks +7% synergy
Flamekin Village
9% of 3027 decks +9% synergy
Dwarven Ruins
9% of 3031 decks +9% synergy
Goblin Burrows
9% of 3031 decks +8% synergy
Takenuma, Abandoned Mire
8% of 83 decks +2% synergy
Cabal Coffers
8% of 96 decks +2% synergy
Hidden Volcano
8% of 402 decks +7% synergy
Tree of Tales
7% of 45 decks +6% synergy
Vault of Whispers
6% of 96 decks +4% synergy
Temple of the False God
6% of 3031 decks -4% synergy
Darksteel Citadel
6% of 3031 decks +2% synergy
Mortuary Mire
5% of 95 decks +3% synergy
Volrath's Stronghold
5% of 96 decks +4% synergy
Homeward Path
5% of 3031 decks +3% synergy
Mana Artifacts (27)
Sol Ring
94% of 3031 decks +9% synergy
Arcane Signet
55% of 2992 decks -16% synergy
Patriar's Seal
36% of 2324 decks +34% synergy
Rakdos Signet
33% of 96 decks +26% synergy
Jeweled Lotus
32% of 2929 decks +25% synergy
Mana Crypt
31% of 3031 decks +20% synergy
Throne of Eldraine
29% of 537 decks +26% synergy
Talisman of Indulgence
27% of 96 decks +21% synergy
Boros Signet
26% of 27 decks +20% synergy
Mind Stone
23% of 3031 decks +5% synergy
Talisman of Conviction
23% of 26 decks +18% synergy
Mana Vault
22% of 3031 decks +15% synergy
Chrome Mox
21% of 3031 decks +15% synergy
Talisman of Creativity
18% of 22 decks +12% synergy
Izzet Signet
17% of 23 decks +11% synergy
Lotus Petal
17% of 3031 decks +10% synergy
Gruul Signet
16% of 45 decks +13% synergy
Heraldic Banner
15% of 2996 decks +13% synergy
Fire Diamond
13% of 3031 decks +10% synergy
Fellwar Stone
12% of 3031 decks -9% synergy
Liquimetal Torque
10% of 2869 decks +6% synergy
Mox Opal
10% of 3031 decks +5% synergy
Mox Diamond
8% of 3031 decks +4% synergy
Cursed Mirror
6% of 2877 decks +4% synergy
Gauntlet of Power
6% of 3031 decks +5% synergy
Commander's Sphere
5% of 3027 decks -11% synergy
Caged Sun
5% of 3031 decks +3% synergy
Lands (50)
Blood Crypt
54% of 96 decks +45% synergy
Steam Vents
52% of 23 decks +43% synergy
Stomping Ground
51% of 45 decks +42% synergy
Raucous Theater
50% of 6 decks +46% synergy
Hallowed Fountain
50% of 8 decks +41% synergy
Overgrown Tomb
48% of 33 decks +39% synergy
Dragonskull Summit
47% of 96 decks +40% synergy
Godless Shrine
47% of 15 decks +37% synergy
Xander's Lounge
45% of 11 decks +42% synergy
Smoldering Marsh
45% of 95 decks +38% synergy
Savai Triome
43% of 14 decks +40% synergy
Stormcarved Coast
42% of 19 decks +38% synergy
Ziatora's Proving Ground
41% of 29 decks +38% synergy
Training Center
41% of 22 decks +35% synergy
Cavern of Souls
40% of 3031 decks +34% synergy
Drowned Catacomb
40% of 15 decks +34% synergy
Cinder Glade
40% of 45 decks +32% synergy
Luxury Suite
39% of 94 decks +33% synergy
Rejuvenating Springs
38% of 8 decks +31% synergy
Breeding Pool
38% of 8 decks +28% synergy
Temple Garden
36% of 11 decks +27% synergy
Indatha Triome
33% of 9 decks +30% synergy
Sulfurous Springs
32% of 96 decks +28% synergy
Sulfur Falls
30% of 23 decks +24% synergy
Auntie's Hovel
30% of 96 decks +30% synergy
Sunpetal Grove
27% of 11 decks +22% synergy
Canopy Vista
27% of 11 decks +20% synergy
Spectator Seating
27% of 26 decks +21% synergy
Rootbound Crag
27% of 45 decks +22% synergy
Isolated Chapel
27% of 15 decks +21% synergy
Watery Grave
27% of 15 decks +16% synergy
Graven Cairns
25% of 96 decks +23% synergy
Rockfall Vale
25% of 40 decks +20% synergy
Path of Ancestry
25% of 3021 decks +5% synergy
Foreboding Ruins
24% of 95 decks +21% synergy
Blightstep Pathway
24% of 92 decks +21% synergy
Haunted Ridge
23% of 87 decks +19% synergy
Sacred Foundry
22% of 27 decks +14% synergy
Badlands
22% of 96 decks +19% synergy
Rakdos Carnarium
22% of 96 decks +18% synergy
Volcanic Island
22% of 23 decks +19% synergy
Vault of Champions
21% of 14 decks +15% synergy
Morphic Pool
21% of 14 decks +15% synergy
Savage Lands
21% of 33 decks +19% synergy
Nomad Outpost
20% of 15 decks +17% synergy
Temple of Silence
20% of 15 decks +16% synergy
Blackcleave Cliffs
19% of 96 decks +18% synergy
Shadowblood Ridge
19% of 96 decks +16% synergy
Temple of Triumph
19% of 27 decks +15% synergy
Battlefield Forge
19% of 27 decks +13% synergy