Koll, the Forgemaster + Demonmail Hauberk + Crookshank Kobolds + Kobolds of Kher Keep

Koll, the Forgemaster
Demonmail Hauberk
Crookshank Kobolds
Kobolds of Kher Keep

Requires
Koll, the Forgemaster must be on the battlefield. Demonmail Hauberk must be on the battlefield. Crookshank Kobolds must be on the battlefield. Kobolds of Kher Keep must be on the battlefield. Demonmail Hauberk attached to Crookshank Kobolds.
Steps
  1. Activate Demonmail Hauberk's equip ability by sacrificing Crookshank Kobolds, targeting Kobolds of Kher Keep.
  2. When Crookshank Kobolds dies, Koll triggers, returning Crookshank Kobolds from your graveyard to your hand.
  3. Resolve the Demonmail Hauberk ability, attaching it to Kobolds of Kher Keep.
  4. Cast Crookshank Kobolds by paying 0.
  5. Activate Demonmail Hauberk's equip ability by sacrificing Kobolds of Kher Keep, targeting Crookshank Kobolds.
  6. When Kobolds of Kher Keep dies, Koll triggers, returning Kobolds of Kher Keep from your graveyard to your hand.
  7. Resolve the Demonmail Hauberk ability, attaching it to Crookshank Kobolds.
  8. Cast Kobolds of Kher Keep by paying 0.
  9. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Top Commanders (1)
Koll, the Forgemaster
4.50% of 1289 decks 58 decks
High Synergy Cards (10)
Crimson Kobolds
98% of 59 decks +98% synergy
Rograkh, Son of Rohgahh
93% of 59 decks +93% synergy
Goblin Bombardment
95% of 59 decks +92% synergy
Open the Armory
85% of 59 decks +82% synergy
Skirk Prospector
83% of 59 decks +82% synergy
Fighter Class
80% of 55 decks +79% synergy
Impact Tremors
80% of 59 decks +75% synergy
Puresteel Paladin
73% of 59 decks +71% synergy
Impulsive Pilferer
71% of 59 decks +70% synergy
Reckless Barbarian
67% of 43 decks +67% synergy
Top Cards (10)
Grafted Wargear
97% of 59 decks +96% synergy
Shuko
95% of 59 decks +95% synergy
Sai of the Shinobi
93% of 59 decks +93% synergy
Ornithopter
93% of 59 decks +91% synergy
Memnite
92% of 59 decks +91% synergy
Lightning Greaves
88% of 59 decks +63% synergy
Phyrexian Walker
88% of 59 decks +88% synergy
Skullclamp
86% of 59 decks +74% synergy
Myr Moonvessel
83% of 59 decks +83% synergy
Stormrider Rig
76% of 59 decks +76% synergy
Creatures (50)
Stone Haven Outfitter
63% of 59 decks +63% synergy
Priest of Urabrask
63% of 59 decks +63% synergy
Kellan, the Fae-Blooded
60% of 10 decks +59% synergy
Shield Sphere
56% of 59 decks +56% synergy
Auriok Steelshaper
53% of 59 decks +52% synergy
Sram, Senior Edificer
51% of 59 decks +48% synergy
Witty Roastmaster
50% of 48 decks +48% synergy
Mogg Fanatic
46% of 59 decks +46% synergy
Cathodion
42% of 59 decks +42% synergy
Thermopod
41% of 59 decks +40% synergy
Relic Seeker
39% of 59 decks +39% synergy
Imperial Recruiter
39% of 59 decks +36% synergy
Birgi, God of Storytelling
34% of 58 decks +31% synergy
Éowyn, Lady of Rohan
33% of 12 decks +33% synergy
Fervent Champion
32% of 59 decks +32% synergy
Goblin Matron
29% of 59 decks +28% synergy
Stoneforge Mystic
29% of 59 decks +28% synergy
Goblin Engineer
27% of 59 decks +25% synergy
Simian Spirit Guide
25% of 59 decks +23% synergy
Runaway Steam-Kin
24% of 59 decks +22% synergy
Mentor of the Meek
24% of 59 decks +21% synergy
Taj-Nar Swordsmith
22% of 59 decks +22% synergy
Ranger of Eos
22% of 59 decks +22% synergy
Danitha Capashen, Paragon
22% of 59 decks +20% synergy
Ranger-Captain of Eos
22% of 59 decks +20% synergy
Cathar Commando
22% of 50 decks +20% synergy
Oswald Fiddlebender
22% of 55 decks +21% synergy
Astor, Bearer of Blades
21% of 34 decks +20% synergy
Akki Ember-Keeper
19% of 48 decks +19% synergy
Restoration Specialist
19% of 59 decks +19% synergy
Recruiter of the Guard
19% of 59 decks +17% synergy
Myr Retriever
19% of 59 decks +16% synergy
Hissing Iguanar
17% of 59 decks +17% synergy
Jor Kadeen, First Goldwarden
17% of 24 decks +16% synergy
Kemba, Kha Enduring
15% of 20 decks +15% synergy
Bladegraft Aspirant
15% of 20 decks +15% synergy
Moon-Blessed Cleric
15% of 55 decks +14% synergy
Esper Sentinel
15% of 55 decks +5% synergy
Akiri, Fearless Voyager
14% of 59 decks +13% synergy
Dockside Extortionist
14% of 59 decks +5% synergy
Defiler of Instinct
12% of 33 decks +11% synergy
Fanatical Firebrand
12% of 59 decks +12% synergy
Bruenor Battlehammer
12% of 52 decks +11% synergy
Flamescroll Celebrant
11% of 55 decks +11% synergy
_____ Goblin
10% of 29 decks +10% synergy
Spiteful Prankster
10% of 59 decks +10% synergy
Wyleth, Soul of Steel
10% of 59 decks +10% synergy
Goblin Recruiter
10% of 59 decks +10% synergy
Reckless Fireweaver
10% of 59 decks +8% synergy
Grand Abolisher
10% of 59 decks +6% synergy
Instants (36)
Swords to Plowshares
53% of 59 decks +24% synergy
Path to Exile
46% of 59 decks +26% synergy
Enlightened Tutor
37% of 59 decks +29% synergy
Thrill of Possibility
36% of 59 decks +30% synergy
Generous Gift
31% of 59 decks +19% synergy
Abrade
27% of 59 decks +22% synergy
Chaos Warp
27% of 59 decks +11% synergy
Wear // Tear
25% of 59 decks +23% synergy
Boros Charm
25% of 59 decks +20% synergy
Rebel Salvo
19% of 21 decks +19% synergy
Mana Tithe
19% of 59 decks +18% synergy
Silence
19% of 59 decks +16% synergy
Dispatch
17% of 59 decks +15% synergy
Tibalt's Trickery
15% of 59 decks +12% synergy
Calamity's Wake
15% of 27 decks +14% synergy
Unexpectedly Absent
12% of 59 decks +12% synergy
Pyretic Ritual
12% of 59 decks +11% synergy
Seething Song
12% of 59 decks +9% synergy
Pyroblast
12% of 59 decks +9% synergy
Teferi's Protection
12% of 59 decks +2% synergy
Wild Magic Surge
11% of 45 decks +9% synergy
Apostle's Blessing
10% of 59 decks +10% synergy
Angel's Grace
10% of 59 decks +9% synergy
Desperate Ritual
10% of 59 decks +9% synergy
Disenchant
10% of 59 decks +8% synergy
Red Elemental Blast
10% of 59 decks +7% synergy
Deflecting Swat
10% of 59 decks +3% synergy
Blacksmith's Skill
9% of 55 decks +8% synergy
Deflecting Palm
8% of 59 decks +7% synergy
Lightning Bolt
8% of 59 decks +3% synergy
Big Score
8% of 48 decks +4% synergy
Cathartic Pyre
8% of 50 decks +7% synergy
Rebuff the Wicked
7% of 59 decks +6% synergy
Valakut Awakening
7% of 59 decks +3% synergy
Sejiri Shelter
5% of 59 decks +3% synergy
Flawless Maneuver
5% of 59 decks +1% synergy
Sorceries (24)
Reckless Handling
65% of 17 decks +63% synergy
Grapeshot
54% of 59 decks +52% synergy
Steelshaper's Gift
42% of 59 decks +41% synergy
Faithless Looting
37% of 59 decks +29% synergy
Infernal Plunge
24% of 59 decks +23% synergy
Idyllic Tutor
22% of 59 decks +19% synergy
Cathartic Reunion
20% of 59 decks +18% synergy
Thrilling Discovery
18% of 55 decks +18% synergy
Gamble
17% of 59 decks +12% synergy
Jeska's Will
17% of 59 decks +8% synergy
Sevinne's Reclamation
15% of 59 decks +12% synergy
Blasphemous Act
15% of 59 decks -1% synergy
Recommission
15% of 27 decks +14% synergy
Rip Apart
13% of 55 decks +12% synergy
Rite of Flame
12% of 59 decks +10% synergy
Tormenting Voice
12% of 59 decks +10% synergy
Wheel of Fortune
12% of 59 decks +9% synergy
Seize the Spoils
8% of 59 decks +7% synergy
Vandalblast
8% of 59 decks +0% synergy
Patch Up
8% of 48 decks +8% synergy
Search for Glory
7% of 55 decks +7% synergy
Slaughter the Strong
7% of 59 decks +6% synergy
Wheel of Misfortune
7% of 59 decks +4% synergy
Empty the Warrens
5% of 59 decks +4% synergy
Utility Artifacts (37)
Ashnod's Altar
76% of 59 decks +68% synergy
Ronin Warclub
71% of 59 decks +71% synergy
Blasting Station
66% of 59 decks +65% synergy
Altar of Dementia
64% of 59 decks +61% synergy
Deathrender
53% of 59 decks +52% synergy
Altar of the Brood
53% of 59 decks +51% synergy
Bladehold War-Whip
50% of 24 decks +50% synergy
Mortarpod
41% of 59 decks +41% synergy
Phyrexian Altar
41% of 59 decks +36% synergy
Swiftfoot Boots
39% of 59 decks +11% synergy
Mask of Immolation
37% of 59 decks +37% synergy
Spawning Pit
34% of 59 decks +33% synergy
Umbral Mantle
34% of 59 decks +33% synergy
Hero's Blade
29% of 59 decks +28% synergy
Forebear's Blade
22% of 59 decks +22% synergy
Aetherflux Reservoir
22% of 59 decks +18% synergy
Piston Sledge
20% of 59 decks +20% synergy
Plate Armor
15% of 52 decks +15% synergy
Moonsilver Key
14% of 50 decks +12% synergy
Masterwork of Ingenuity
14% of 59 decks +13% synergy
Sunforger
14% of 59 decks +12% synergy
Mask of Memory
14% of 59 decks +12% synergy
Obsidian Battle-Axe
12% of 59 decks +12% synergy
Wayfarer's Bauble
10% of 59 decks -1% synergy
Grinding Station
8% of 59 decks +8% synergy
Conqueror's Flail
8% of 59 decks +8% synergy
Goldvein Pick
8% of 59 decks +8% synergy
Colossus Hammer
8% of 59 decks +7% synergy
Leather Armor
8% of 52 decks +8% synergy
Sylvok Lifestaff
7% of 59 decks +7% synergy
Explorer's Scope
7% of 59 decks +6% synergy
Hazoret's Monument
7% of 59 decks +6% synergy
Bontu's Monument
7% of 59 decks +5% synergy
Citizen's Crowbar
6% of 48 decks +6% synergy
Nim Deathmantle
5% of 59 decks +4% synergy
Helm of Awakening
5% of 59 decks +4% synergy
Sword of the Animist
5% of 59 decks +0% synergy
Enchantments (17)
Enduring Renewal
37% of 59 decks +37% synergy
Fanatical Devotion
37% of 59 decks +37% synergy
Martyr's Cause
36% of 59 decks +35% synergy
Forging the Tyrite Sword
32% of 59 decks +32% synergy
Outpost Siege
25% of 59 decks +24% synergy
Quest for the Holy Relic
19% of 59 decks +19% synergy
Sigarda's Aid
15% of 59 decks +14% synergy
Smothering Tithe
14% of 59 decks +2% synergy
Darksteel Mutation
12% of 59 decks +9% synergy
Makeshift Munitions
8% of 59 decks +8% synergy
Land Tax
8% of 59 decks +5% synergy
Betrothed of Fire
7% of 59 decks +7% synergy
All That Glitters
7% of 59 decks +4% synergy
Furious Assault
5% of 59 decks +5% synergy
Barrage of Expendables
5% of 59 decks +5% synergy
Warstorm Surge
5% of 59 decks +2% synergy
Underworld Breach
5% of 59 decks +2% synergy
Planeswalkers (2)
Nahiri, Storm of Stone
20% of 59 decks +20% synergy
Nahiri, Heir of the Ancients
8% of 59 decks +8% synergy
Utility Lands (14)
Buried Ruin
34% of 59 decks +28% synergy
Axgard Armory
32% of 59 decks +31% synergy
Great Furnace
24% of 59 decks +21% synergy
Ancient Den
20% of 59 decks +18% synergy
Inventors' Fair
14% of 59 decks +9% synergy
Urza's Saga
13% of 55 decks +6% synergy
Ancient Tomb
10% of 59 decks -1% synergy
Reliquary Tower
10% of 59 decks -18% synergy
Secluded Steppe
8% of 59 decks +7% synergy
War Room
8% of 59 decks +2% synergy
Forgotten Cave
7% of 59 decks +4% synergy
Kher Keep
5% of 59 decks +4% synergy
Slayers' Stronghold
5% of 59 decks +4% synergy
Command Beacon
5% of 59 decks +0% synergy
Mana Artifacts (20)
Sol Ring
86% of 59 decks +2% synergy
Arcane Signet
76% of 59 decks +6% synergy
Boros Signet
59% of 59 decks +54% synergy
Talisman of Conviction
47% of 59 decks +43% synergy
Mind Stone
25% of 59 decks +7% synergy
Paradise Mantle
24% of 59 decks +23% synergy
Fellwar Stone
24% of 59 decks +3% synergy
Commander's Sphere
19% of 59 decks +2% synergy
Fire Diamond
15% of 59 decks +12% synergy
Mana Crypt
15% of 59 decks +4% synergy
Mox Opal
14% of 59 decks +9% synergy
Springleaf Drum
12% of 59 decks +10% synergy
Marble Diamond
12% of 59 decks +10% synergy
Mox Amber
8% of 59 decks +5% synergy
Lotus Petal
8% of 59 decks +2% synergy
Thought Vessel
8% of 59 decks -7% synergy
Grim Monolith
7% of 59 decks +5% synergy
Mana Vault
7% of 59 decks +0% synergy
Liquimetal Torque
5% of 55 decks +1% synergy
Mox Diamond
5% of 59 decks +1% synergy
Lands (35)
Command Tower
80% of 59 decks +7% synergy
Battlefield Forge
58% of 59 decks +52% synergy
Furycalm Snarl
38% of 55 decks +36% synergy
Boros Garrison
36% of 59 decks +32% synergy
Clifftop Retreat
36% of 59 decks +30% synergy
Spectator Seating
32% of 59 decks +27% synergy
Rugged Prairie
31% of 59 decks +28% synergy
Sacred Foundry
31% of 59 decks +22% synergy
Temple of Triumph
27% of 59 decks +23% synergy
Evolving Wilds
24% of 59 decks +2% synergy
Exotic Orchard
24% of 59 decks -11% synergy
Inspiring Vantage
22% of 59 decks +21% synergy
Needleverge Pathway
22% of 59 decks +20% synergy
Arid Mesa
20% of 59 decks +9% synergy
Rustvale Bridge
20% of 55 decks +19% synergy
Sacred Peaks
19% of 32 decks +17% synergy
Terramorphic Expanse
17% of 59 decks +1% synergy
Sundown Pass
16% of 50 decks +12% synergy
Alpine Meadow
15% of 59 decks +14% synergy
Wind-Scarred Crag
14% of 59 decks +12% synergy
Plateau
14% of 59 decks +11% synergy
Myriad Landscape
14% of 59 decks -8% synergy
Sunbaked Canyon
10% of 59 decks +9% synergy
Lorehold Campus
9% of 55 decks +9% synergy
Boros Guildgate
8% of 59 decks +7% synergy
Spire of Industry
8% of 59 decks +6% synergy
Marsh Flats
8% of 59 decks -3% synergy
Stone Quarry
7% of 59 decks +6% synergy
City of Brass
7% of 59 decks -2% synergy
Fabled Passage
7% of 59 decks -3% synergy
Thriving Bluff
5% of 59 decks +4% synergy
Ash Barrens
5% of 59 decks +0% synergy
Mana Confluence
5% of 59 decks -3% synergy
Wooded Foothills
5% of 59 decks -5% synergy
Bloodstained Mire
5% of 59 decks -5% synergy