Koll, the Forgemaster + Demonmail Hauberk + Crookshank Kobolds + Phyrexian Walker

Koll, the Forgemaster
Demonmail Hauberk
Crookshank Kobolds
Phyrexian Walker

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

Koll, the Forgemaster
4.66% of 1288 decks 60 decks
High Synergy Cards
Crimson Kobolds
100% of 60 decks +99% synergy
Shuko
97% of 60 decks +96% synergy
Grafted Wargear
97% of 60 decks +96% synergy
Sai of the Shinobi
95% of 60 decks +94% synergy
Rograkh, Son of Rohgahh
98% of 60 decks +93% synergy
Ornithopter
98% of 60 decks +92% synergy
Memnite
93% of 60 decks +92% synergy
Goblin Bombardment
97% of 60 decks +90% synergy
Stormrider Rig
88% of 60 decks +88% synergy
Skirk Prospector
87% of 60 decks +85% synergy
Top Cards
Skullclamp
88% of 60 decks +73% synergy
Open the Armory
87% of 60 decks +70% synergy
Ronin Warclub
85% of 60 decks +85% synergy
Myr Moonvessel
85% of 60 decks +84% synergy
Impact Tremors
85% of 60 decks +71% synergy
Kobolds of Kher Keep
83% of 60 decks +83% synergy
Lightning Greaves
82% of 60 decks +54% synergy
Impulsive Pilferer
77% of 60 decks +75% synergy
Altar of Dementia
75% of 60 decks +74% synergy
Fighter Class
74% of 54 decks +59% synergy
Creatures
Stone Haven Outfitter
72% of 60 decks +69% synergy
Molten Gatekeeper
71% of 7 decks +56% synergy
Puresteel Paladin
70% of 60 decks +52% synergy
Reckless Barbarian
69% of 48 decks +68% synergy
Bureau Headmaster
60% of 5 decks +49% synergy
Auriok Steelshaper
58% of 60 decks +57% synergy
Witty Roastmaster
58% of 50 decks +52% synergy
Priest of Urabrask
57% of 60 decks +56% synergy
Shield Sphere
55% of 60 decks +55% synergy
Kellan, the Fae-Blooded
53% of 19 decks +41% synergy
Sram, Senior Edificer
50% of 60 decks +29% synergy
Relic Seeker
43% of 60 decks +40% synergy
Thermopod
42% of 60 decks +41% synergy
Fervent Champion
42% of 60 decks +39% synergy
Mogg Fanatic
40% of 60 decks +40% synergy
Imperial Recruiter
37% of 60 decks +25% synergy
Birgi, God of Storytelling
35% of 60 decks +30% synergy
Éowyn, Lady of Rohan
32% of 22 decks +28% synergy
Simian Spirit Guide
32% of 60 decks +27% synergy
Cathodion
30% of 60 decks +30% synergy
Astor, Bearer of Blades
29% of 42 decks +19% synergy
Stoneforge Mystic
28% of 60 decks +16% synergy
Goblin Matron
27% of 60 decks +26% synergy
Oswald Fiddlebender
26% of 54 decks +21% synergy
Goblin Engineer
25% of 60 decks +19% synergy
Mentor of the Meek
25% of 60 decks +13% synergy
Akiri, Fearless Voyager
25% of 60 decks +10% synergy
Flamescroll Celebrant
20% of 54 decks +19% synergy
Hissing Iguanar
20% of 60 decks +20% synergy
Taj-Nar Swordsmith
20% of 60 decks +20% synergy
Runaway Steam-Kin
20% of 60 decks +17% synergy
Spiteful Prankster
18% of 60 decks +18% synergy
Restoration Specialist
18% of 60 decks +17% synergy
Recruiter of the Guard
18% of 60 decks +11% synergy
Bladegraft Aspirant
18% of 33 decks +14% synergy
Ranger-Captain of Eos
17% of 60 decks +12% synergy
Cathar Commando
16% of 50 decks +9% synergy
Myr Retriever
15% of 60 decks +12% synergy
Foundry Inspector
15% of 60 decks +6% synergy
Danitha Capashen, Paragon
15% of 60 decks +2% synergy
Moon-Blessed Cleric
15% of 54 decks +14% synergy
Fanatical Firebrand
13% of 60 decks +13% synergy
Ranger of Eos
13% of 60 decks +13% synergy
Akki Ember-Keeper
12% of 50 decks +12% synergy
Fireblade Charger
12% of 60 decks +11% synergy
Starnheim Courser
12% of 60 decks +10% synergy
Grand Abolisher
12% of 60 decks +1% synergy
Esper Sentinel
11% of 54 decks -16% synergy
Goblin Arsonist
10% of 60 decks +10% synergy
Reckless Fireweaver
10% of 60 decks +5% synergy
Instants
Swords to Plowshares
53% of 60 decks -15% synergy
Path to Exile
42% of 60 decks -15% synergy
Enlightened Tutor
38% of 60 decks +20% synergy
Chaos Warp
32% of 60 decks -2% synergy
Generous Gift
32% of 60 decks -8% synergy
Thrill of Possibility
30% of 60 decks +17% synergy
Abrade
27% of 60 decks +13% synergy
Stroke of Midnight
26% of 19 decks +7% synergy
Wear // Tear
25% of 60 decks -0% synergy
Boros Charm
22% of 60 decks -33% synergy
Silence
17% of 60 decks +11% synergy
Calamity's Wake
13% of 39 decks +12% synergy
Angel's Grace
12% of 60 decks +9% synergy
Mana Tithe
12% of 60 decks +9% synergy
Pyretic Ritual
10% of 60 decks +9% synergy
Heartwarming Redemption
10% of 60 decks +8% synergy
Rebuff the Wicked
10% of 60 decks +7% synergy
Rebel Salvo
9% of 32 decks +7% synergy
Apostle's Blessing
8% of 60 decks +6% synergy
Red Elemental Blast
8% of 60 decks +3% synergy
Tibalt's Trickery
8% of 60 decks +2% synergy
Lightning Bolt
8% of 60 decks -1% synergy
Teferi's Protection
8% of 60 decks -12% synergy
Blacksmith's Skill
7% of 54 decks +0% synergy
Desperate Ritual
7% of 60 decks +6% synergy
Seething Song
7% of 60 decks +4% synergy
Pyroblast
7% of 60 decks +1% synergy
Disenchant
7% of 60 decks -0% synergy
Dispatch
7% of 60 decks -7% synergy
Deflecting Swat
7% of 60 decks -9% synergy
Big Score
6% of 50 decks -1% synergy
Sorceries
Reckless Handling
57% of 30 decks +52% synergy
Grapeshot
52% of 60 decks +49% synergy
Steelshaper's Gift
45% of 60 decks +33% synergy
Faithless Looting
45% of 60 decks +27% synergy
Infernal Plunge
27% of 60 decks +26% synergy
Idyllic Tutor
23% of 60 decks +20% synergy
Cathartic Reunion
23% of 60 decks +19% synergy
Gamble
23% of 60 decks +15% synergy
Thrilling Discovery
22% of 54 decks +15% synergy
Helping Hand
19% of 16 decks +17% synergy
Blasphemous Act
15% of 60 decks -18% synergy
Vandalblast
13% of 60 decks -2% synergy
Jeska's Will
13% of 60 decks -6% synergy
Recommission
13% of 39 decks +10% synergy
Rite of Flame
12% of 60 decks +11% synergy
Sevinne's Reclamation
12% of 60 decks +0% synergy
Reconstruct History
11% of 54 decks +5% synergy
Rip Apart
11% of 54 decks -6% synergy
Wheel of Fortune
10% of 60 decks +7% synergy
Tormenting Voice
10% of 60 decks +7% synergy
Search for Glory
8% of 60 decks +7% synergy
Wrath of God
8% of 60 decks +2% synergy
Seize the Spoils
7% of 60 decks +3% synergy
Wheel of Misfortune
7% of 60 decks +3% synergy
Utility Artifacts
Ashnod's Altar
68% of 60 decks +64% synergy
Blasting Station
60% of 60 decks +59% synergy
Bladehold War-Whip
60% of 35 decks +50% synergy
Deathrender
53% of 60 decks +53% synergy
Altar of the Brood
50% of 60 decks +50% synergy
Mask of Immolation
48% of 60 decks +48% synergy
Mortarpod
48% of 60 decks +48% synergy
Swiftfoot Boots
42% of 60 decks -3% synergy
Phyrexian Altar
37% of 60 decks +35% synergy
Umbral Mantle
35% of 60 decks +34% synergy
Spawning Pit
33% of 60 decks +33% synergy
Hero's Blade
28% of 60 decks +24% synergy
Piston Sledge
27% of 60 decks +27% synergy
Forebear's Blade
22% of 60 decks +21% synergy
Sunforger
22% of 60 decks +0% synergy
Masterwork of Ingenuity
18% of 60 decks +9% synergy
Plate Armor
17% of 54 decks +14% synergy
Obsidian Battle-Axe
13% of 60 decks +13% synergy
Sylvok Lifestaff
12% of 60 decks +12% synergy
Aetherflux Reservoir
12% of 60 decks +8% synergy
Grinding Station
10% of 60 decks +9% synergy
Moonsilver Key
10% of 50 decks +8% synergy
Citizen's Crowbar
10% of 50 decks +7% synergy
Mask of Memory
10% of 60 decks -0% synergy
Barbed Batterfist
9% of 32 decks +7% synergy
Leather Armor
9% of 54 decks +9% synergy
Colossus Hammer
8% of 60 decks -4% synergy
Cloudstone Curio
7% of 60 decks +6% synergy
Bone Saw
7% of 60 decks +6% synergy
Conqueror's Flail
7% of 60 decks +4% synergy
Goldvein Pick
7% of 60 decks +4% synergy
Explorer's Scope
7% of 60 decks +3% synergy
Helm of the Host
7% of 60 decks -2% synergy
Enchantments
Martyr's Cause
40% of 60 decks +39% synergy
Forging the Tyrite Sword
38% of 60 decks +33% synergy
Enduring Renewal
35% of 60 decks +35% synergy
Quest for the Holy Relic
33% of 60 decks +33% synergy
Fanatical Devotion
33% of 60 decks +32% synergy
Warleader's Call
33% of 12 decks +15% synergy
Outpost Siege
27% of 60 decks +24% synergy
Sigarda's Aid
15% of 60 decks +0% synergy
Smothering Tithe
12% of 60 decks -11% synergy
Betrothed of Fire
10% of 60 decks +10% synergy
Barrage of Expendables
7% of 60 decks +6% synergy
Makeshift Munitions
7% of 60 decks +6% synergy
Warstorm Surge
7% of 60 decks +3% synergy
Darksteel Mutation
7% of 60 decks +1% synergy
Land Tax
7% of 60 decks -5% synergy
Planeswalkers
Nahiri, Storm of Stone
25% of 60 decks +24% synergy
Nahiri, Heir of the Ancients
8% of 60 decks +3% synergy
Utility Lands
Axgard Armory
50% of 60 decks +38% synergy
Buried Ruin
42% of 60 decks +26% synergy
Great Furnace
23% of 60 decks +11% synergy
Ancient Den
20% of 60 decks +8% synergy
Forgotten Cave
15% of 60 decks +7% synergy
Inventors' Fair
15% of 60 decks +6% synergy
Urza's Saga
15% of 54 decks +5% synergy
Secluded Steppe
10% of 60 decks +2% synergy
Ancient Tomb
8% of 60 decks -1% synergy
War Room
7% of 60 decks -5% synergy
Mana Artifacts
Sol Ring
88% of 60 decks +2% synergy
Arcane Signet
73% of 60 decks -7% synergy
Boros Signet
58% of 60 decks -1% synergy
Talisman of Conviction
43% of 60 decks -10% synergy
Mind Stone
27% of 60 decks -4% synergy
Paradise Mantle
23% of 60 decks +21% synergy
Fellwar Stone
18% of 60 decks -8% synergy
Springleaf Drum
17% of 60 decks +14% synergy
Mox Opal
10% of 60 decks +5% synergy
Lotus Petal
10% of 60 decks +5% synergy
Mana Crypt
10% of 60 decks +3% synergy
Commander's Sphere
10% of 60 decks -11% synergy
Thought Vessel
8% of 60 decks -6% synergy
Mox Amber
7% of 60 decks +2% synergy
Mana Vault
7% of 60 decks +1% synergy
Lands
Command Tower
82% of 60 decks -5% synergy
Battlefield Forge
60% of 60 decks +3% synergy
Furycalm Snarl
39% of 54 decks -3% synergy
Clifftop Retreat
38% of 60 decks -19% synergy
Sunscorched Divide
33% of 9 decks +12% synergy
Temple of Triumph
33% of 60 decks -8% synergy
Sacred Foundry
30% of 60 decks -14% synergy
Rugged Prairie
28% of 60 decks -7% synergy
Boros Garrison
28% of 60 decks -15% synergy
Spectator Seating
27% of 60 decks -16% synergy
Terramorphic Expanse
25% of 60 decks +10% synergy
Evolving Wilds
25% of 60 decks +4% synergy
Myriad Landscape
23% of 60 decks -3% synergy
Needleverge Pathway
23% of 60 decks -6% synergy
Rustvale Bridge
22% of 54 decks +9% synergy
Inspiring Vantage
20% of 60 decks +6% synergy
Sundown Pass
20% of 50 decks -15% synergy
Arid Mesa
18% of 60 decks -11% synergy
Plateau
17% of 60 decks +4% synergy
Sacred Peaks
17% of 42 decks +2% synergy
Exotic Orchard
17% of 60 decks -11% synergy
Alpine Meadow
15% of 60 decks +5% synergy
Boros Guildgate
12% of 60 decks +2% synergy
Sunbaked Canyon
12% of 60 decks -4% synergy
Wind-Scarred Crag
12% of 60 decks -5% synergy
Spire of Industry
10% of 60 decks +5% synergy
Lorehold Campus
9% of 54 decks +4% synergy
Stone Quarry
8% of 60 decks +3% synergy
City of Brass
8% of 60 decks +3% synergy
Fabled Passage
8% of 60 decks -1% synergy
Ash Barrens
7% of 60 decks +2% synergy
Marsh Flats
7% of 60 decks -1% synergy