Koll, the Forgemaster + Demonmail Hauberk + Crookshank Kobolds + Ornithopter

Koll, the Forgemaster
Demonmail Hauberk
Crookshank Kobolds
Ornithopter

Requires
Koll, the Forgemaster must be on the battlefield. Demonmail Hauberk must be on the battlefield. Crookshank Kobolds must be on the battlefield. Ornithopter must be on the battlefield. Demonmail Hauberk attached to Crookshank Kobolds.
Steps
  1. Activate Demonmail Hauberk's equip ability by sacrificing Crookshank Kobolds, targeting Ornithopter.
  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 Ornithopter.
  4. Cast Crookshank Kobolds by paying 0.
  5. Activate Demonmail Hauberk's equip ability by sacrificing Ornithopter, targeting Crookshank Kobolds.
  6. When Ornithopter dies, Koll triggers, returning Ornithopter from your graveyard to your hand.
  7. Resolve the Demonmail Hauberk ability, attaching it to Crookshank Kobolds.
  8. Cast Ornithopter 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
5.43% of 1289 decks 70 decks
High Synergy Cards (10)
Crimson Kobolds
99% of 71 decks +98% synergy
Rograkh, Son of Rohgahh
97% of 71 decks +97% synergy
Goblin Bombardment
99% of 71 decks +95% synergy
Skirk Prospector
86% of 71 decks +84% synergy
Open the Armory
85% of 71 decks +82% synergy
Impulsive Pilferer
79% of 71 decks +78% synergy
Kobolds of Kher Keep
77% of 71 decks +77% synergy
Impact Tremors
80% of 71 decks +76% synergy
Fighter Class
77% of 65 decks +76% synergy
Reckless Barbarian
70% of 50 decks +69% synergy
Top Cards (10)
Grafted Wargear
96% of 71 decks +96% synergy
Sai of the Shinobi
94% of 71 decks +94% synergy
Shuko
94% of 71 decks +94% synergy
Phyrexian Walker
92% of 71 decks +91% synergy
Memnite
87% of 71 decks +87% synergy
Skullclamp
86% of 71 decks +73% synergy
Myr Moonvessel
85% of 71 decks +84% synergy
Stormrider Rig
83% of 71 decks +83% synergy
Lightning Greaves
82% of 71 decks +56% synergy
Ronin Warclub
76% of 71 decks +76% synergy
Creatures (50)
Stone Haven Outfitter
69% of 71 decks +69% synergy
Puresteel Paladin
65% of 71 decks +63% synergy
Kellan, the Fae-Blooded
60% of 10 decks +59% synergy
Priest of Urabrask
59% of 71 decks +59% synergy
Auriok Steelshaper
56% of 71 decks +56% synergy
Sram, Senior Edificer
55% of 71 decks +52% synergy
Witty Roastmaster
55% of 55 decks +53% synergy
Mogg Fanatic
49% of 71 decks +49% synergy
Shield Sphere
48% of 71 decks +47% synergy
Relic Seeker
44% of 71 decks +43% synergy
Cathodion
42% of 71 decks +42% synergy
Éowyn, Lady of Rohan
42% of 12 decks +41% synergy
Thermopod
39% of 71 decks +39% synergy
Birgi, God of Storytelling
39% of 70 decks +36% synergy
Fervent Champion
37% of 71 decks +36% synergy
Imperial Recruiter
35% of 71 decks +32% synergy
Mentor of the Meek
32% of 71 decks +29% synergy
Goblin Matron
31% of 71 decks +30% synergy
Runaway Steam-Kin
28% of 71 decks +27% synergy
Cathar Commando
26% of 58 decks +24% synergy
Taj-Nar Swordsmith
25% of 71 decks +25% synergy
Restoration Specialist
25% of 71 decks +25% synergy
Goblin Engineer
25% of 71 decks +23% synergy
Oswald Fiddlebender
25% of 65 decks +24% synergy
Stoneforge Mystic
24% of 71 decks +23% synergy
Astor, Bearer of Blades
23% of 39 decks +23% synergy
Danitha Capashen, Paragon
23% of 71 decks +21% synergy
Myr Retriever
23% of 71 decks +20% synergy
Simian Spirit Guide
23% of 71 decks +20% synergy
Akiri, Fearless Voyager
20% of 71 decks +19% synergy
Akki Ember-Keeper
19% of 57 decks +19% synergy
Fanatical Firebrand
18% of 71 decks +18% synergy
Ranger of Eos
18% of 71 decks +18% synergy
Bladegraft Aspirant
18% of 22 decks +18% synergy
Ranger-Captain of Eos
17% of 71 decks +15% synergy
Flamescroll Celebrant
15% of 65 decks +15% synergy
Starnheim Courser
15% of 65 decks +15% synergy
Hissing Iguanar
14% of 71 decks +14% synergy
Recruiter of the Guard
14% of 71 decks +13% synergy
Defiler of Instinct
14% of 36 decks +13% synergy
Esper Sentinel
14% of 65 decks +4% synergy
Kemba, Kha Enduring
14% of 22 decks +13% synergy
Bruenor Battlehammer
13% of 61 decks +13% synergy
Dockside Extortionist
13% of 71 decks +5% synergy
_____ Goblin
12% of 32 decks +12% synergy
Moon-Blessed Cleric
12% of 65 decks +11% synergy
Reckless Fireweaver
11% of 71 decks +9% synergy
Spiteful Prankster
10% of 71 decks +10% synergy
Wyleth, Soul of Steel
10% of 71 decks +10% synergy
Purphoros, God of the Forge
10% of 71 decks +8% synergy
Instants (34)
Swords to Plowshares
46% of 71 decks +18% synergy
Path to Exile
42% of 71 decks +23% synergy
Thrill of Possibility
38% of 71 decks +33% synergy
Abrade
34% of 71 decks +28% synergy
Generous Gift
32% of 71 decks +20% synergy
Wear // Tear
31% of 71 decks +29% synergy
Enlightened Tutor
31% of 71 decks +23% synergy
Chaos Warp
28% of 71 decks +12% synergy
Boros Charm
24% of 71 decks +18% synergy
Rebel Salvo
17% of 23 decks +17% synergy
Mana Tithe
17% of 71 decks +16% synergy
Calamity's Wake
17% of 30 decks +16% synergy
Dispatch
15% of 71 decks +13% synergy
Silence
15% of 71 decks +12% synergy
Red Elemental Blast
14% of 71 decks +11% synergy
Tibalt's Trickery
13% of 71 decks +10% synergy
Pyretic Ritual
11% of 71 decks +10% synergy
Disenchant
11% of 71 decks +9% synergy
Unexpectedly Absent
10% of 71 decks +10% synergy
Pyroblast
10% of 71 decks +7% synergy
Apostle's Blessing
8% of 71 decks +8% synergy
Angel's Grace
8% of 71 decks +8% synergy
Rebuff the Wicked
8% of 71 decks +8% synergy
Seething Song
8% of 71 decks +6% synergy
Deflecting Swat
8% of 71 decks +1% synergy
Blacksmith's Skill
8% of 65 decks +7% synergy
Wild Magic Surge
8% of 52 decks +6% synergy
Big Score
7% of 55 decks +3% synergy
Deflecting Palm
7% of 71 decks +6% synergy
Desperate Ritual
7% of 71 decks +6% synergy
Lightning Bolt
7% of 71 decks +2% synergy
Teferi's Protection
7% of 71 decks -2% synergy
Cathartic Pyre
7% of 58 decks +6% synergy
Valakut Awakening
6% of 71 decks +2% synergy
Sorceries (27)
Reckless Handling
68% of 19 decks +67% synergy
Grapeshot
59% of 71 decks +57% synergy
Faithless Looting
45% of 71 decks +37% synergy
Steelshaper's Gift
37% of 71 decks +36% synergy
Cathartic Reunion
27% of 71 decks +25% synergy
Infernal Plunge
23% of 71 decks +22% synergy
Idyllic Tutor
23% of 71 decks +20% synergy
Thrilling Discovery
18% of 65 decks +18% synergy
Rip Apart
17% of 65 decks +16% synergy
Gamble
15% of 71 decks +11% synergy
Blasphemous Act
15% of 71 decks -1% synergy
Jeska's Will
14% of 71 decks +5% synergy
Recommission
13% of 30 decks +13% synergy
Sevinne's Reclamation
13% of 71 decks +10% synergy
Rite of Flame
10% of 71 decks +8% synergy
Tormenting Voice
10% of 71 decks +8% synergy
Wheel of Fortune
10% of 71 decks +7% synergy
Vandalblast
10% of 71 decks +2% synergy
Search for Glory
9% of 65 decks +8% synergy
Mizzium Mortars
8% of 71 decks +8% synergy
Seize the Spoils
8% of 71 decks +7% synergy
Wheel of Misfortune
8% of 71 decks +6% synergy
Patch Up
7% of 55 decks +7% synergy
By Force
6% of 71 decks +5% synergy
Slaughter the Strong
6% of 71 decks +5% synergy
Empty the Warrens
6% of 71 decks +5% synergy
Depopulate
5% of 55 decks +5% synergy
Utility Artifacts (34)
Blasting Station
69% of 71 decks +68% synergy
Altar of Dementia
68% of 71 decks +65% synergy
Ashnod's Altar
65% of 71 decks +57% synergy
Bladehold War-Whip
54% of 26 decks +53% synergy
Deathrender
49% of 71 decks +49% synergy
Altar of the Brood
48% of 71 decks +47% synergy
Mortarpod
46% of 71 decks +46% synergy
Mask of Immolation
45% of 71 decks +45% synergy
Swiftfoot Boots
44% of 71 decks +15% synergy
Spawning Pit
34% of 71 decks +33% synergy
Phyrexian Altar
34% of 71 decks +30% synergy
Umbral Mantle
32% of 71 decks +31% synergy
Piston Sledge
27% of 71 decks +27% synergy
Forebear's Blade
27% of 71 decks +27% synergy
Hero's Blade
24% of 71 decks +23% synergy
Mask of Memory
17% of 71 decks +15% synergy
Sylvok Lifestaff
15% of 71 decks +15% synergy
Aetherflux Reservoir
15% of 71 decks +11% synergy
Goldvein Pick
14% of 71 decks +13% synergy
Explorer's Scope
14% of 71 decks +13% synergy
Sunforger
14% of 71 decks +13% synergy
Moonsilver Key
12% of 58 decks +10% synergy
Obsidian Battle-Axe
10% of 71 decks +10% synergy
Masterwork of Ingenuity
10% of 71 decks +9% synergy
Wayfarer's Bauble
10% of 71 decks -1% synergy
Plate Armor
10% of 61 decks +10% synergy
Citizen's Crowbar
9% of 55 decks +9% synergy
Leather Armor
8% of 61 decks +8% synergy
Ancestral Blade
7% of 71 decks +7% synergy
Grinding Station
7% of 71 decks +6% synergy
Hazoret's Monument
7% of 71 decks +6% synergy
Colossus Hammer
7% of 71 decks +6% synergy
Gate to the Afterlife
6% of 71 decks +6% synergy
Conqueror's Flail
6% of 71 decks +5% synergy
Enchantments (13)
Martyr's Cause
39% of 71 decks +39% synergy
Outpost Siege
39% of 71 decks +38% synergy
Forging the Tyrite Sword
38% of 71 decks +38% synergy
Fanatical Devotion
37% of 71 decks +36% synergy
Enduring Renewal
28% of 71 decks +28% synergy
Quest for the Holy Relic
25% of 71 decks +25% synergy
Sigarda's Aid
15% of 71 decks +14% synergy
Smothering Tithe
11% of 71 decks -1% synergy
Betrothed of Fire
8% of 71 decks +8% synergy
Warstorm Surge
8% of 71 decks +6% synergy
Darksteel Mutation
8% of 71 decks +6% synergy
Makeshift Munitions
7% of 71 decks +7% synergy
Barrage of Expendables
6% of 71 decks +6% synergy
Planeswalkers (2)
Nahiri, Storm of Stone
27% of 71 decks +27% synergy
Nahiri, Heir of the Ancients
8% of 71 decks +8% synergy
Utility Lands (12)
Buried Ruin
42% of 71 decks +37% synergy
Axgard Armory
41% of 71 decks +40% synergy
Great Furnace
23% of 71 decks +20% synergy
Ancient Den
18% of 71 decks +16% synergy
Secluded Steppe
17% of 71 decks +15% synergy
Forgotten Cave
15% of 71 decks +13% synergy
Inventors' Fair
13% of 71 decks +9% synergy
Urza's Saga
11% of 65 decks +4% synergy
Ancient Tomb
8% of 71 decks -2% synergy
Slayers' Stronghold
7% of 71 decks +6% synergy
War Room
7% of 71 decks +1% synergy
Reliquary Tower
7% of 71 decks -21% synergy
Mana Artifacts (18)
Sol Ring
86% of 71 decks +2% synergy
Arcane Signet
79% of 71 decks +8% synergy
Boros Signet
65% of 71 decks +59% synergy
Talisman of Conviction
49% of 71 decks +45% synergy
Fellwar Stone
28% of 71 decks +7% synergy
Mind Stone
24% of 71 decks +6% synergy
Paradise Mantle
21% of 71 decks +20% synergy
Commander's Sphere
14% of 71 decks -3% synergy
Springleaf Drum
13% of 71 decks +11% synergy
Fire Diamond
13% of 71 decks +10% synergy
Mana Crypt
13% of 71 decks +1% synergy
Marble Diamond
11% of 71 decks +9% synergy
Mox Opal
11% of 71 decks +7% synergy
Mox Amber
7% of 71 decks +3% synergy
Lotus Petal
7% of 71 decks +1% synergy
Grim Monolith
6% of 71 decks +4% synergy
Mana Vault
6% of 71 decks -1% synergy
Thought Vessel
6% of 71 decks -10% synergy
Lands (33)
Command Tower
86% of 71 decks +13% synergy
Battlefield Forge
58% of 71 decks +53% synergy
Boros Garrison
46% of 71 decks +43% synergy
Furycalm Snarl
37% of 65 decks +34% synergy
Temple of Triumph
37% of 71 decks +33% synergy
Evolving Wilds
37% of 71 decks +15% synergy
Clifftop Retreat
31% of 71 decks +26% synergy
Rugged Prairie
30% of 71 decks +27% synergy
Terramorphic Expanse
30% of 71 decks +14% synergy
Spectator Seating
27% of 71 decks +21% synergy
Sacred Foundry
27% of 71 decks +18% synergy
Myriad Landscape
27% of 71 decks +6% synergy
Sacred Peaks
23% of 35 decks +22% synergy
Exotic Orchard
23% of 71 decks -12% synergy
Rustvale Bridge
20% of 65 decks +19% synergy
Alpine Meadow
20% of 71 decks +19% synergy
Arid Mesa
18% of 71 decks +7% synergy
Inspiring Vantage
17% of 71 decks +16% synergy
Needleverge Pathway
17% of 71 decks +15% synergy
Lorehold Campus
14% of 65 decks +13% synergy
Sundown Pass
14% of 58 decks +10% synergy
Wind-Scarred Crag
13% of 71 decks +11% synergy
Plateau
13% of 71 decks +10% synergy
Boros Guildgate
11% of 71 decks +10% synergy
Spire of Industry
10% of 71 decks +7% synergy
Stone Quarry
8% of 71 decks +8% synergy
Sunbaked Canyon
8% of 71 decks +7% synergy
Fabled Passage
8% of 71 decks -1% synergy
Cabaretti Courtyard
7% of 55 decks +5% synergy
Ash Barrens
6% of 71 decks +1% synergy
City of Brass
6% of 71 decks -3% synergy
Wooded Foothills
6% of 71 decks -4% synergy
Marsh Flats
6% of 71 decks -6% synergy