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

Koll, the Forgemaster
Demonmail Hauberk
Kobolds of Kher Keep
Ornithopter

Requires
Koll, the Forgemaster must be on the battlefield. Demonmail Hauberk must be on the battlefield. Kobolds of Kher Keep must be on the battlefield. Ornithopter must be on the battlefield. Demonmail Hauberk attached to Kobolds of Kher Keep.
Steps
  1. Activate Demonmail Hauberk's equip ability by sacrificing Kobolds of Kher Keep, targeting Ornithopter.
  2. When Kobolds of Kher Keep dies, Koll triggers, returning Kobolds of Kher Keep from your graveyard to your hand.
  3. Resolve the Demonmail Hauberk ability, attaching it to Ornithopter.
  4. Cast Kobolds of Kher Keep by paying 0.
  5. Activate Demonmail Hauberk's equip ability by sacrificing Ornithopter, targeting Kobolds of Kher Keep.
  6. When Ornithopter dies, Koll triggers, returning Ornithopter from your graveyard to your hand.
  7. Resolve the Demonmail Hauberk ability, attaching it to Kobolds of Kher Keep.
  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
4.34% of 1289 decks 56 decks
High Synergy Cards (10)
Crimson Kobolds
98% of 58 decks +98% synergy
Goblin Bombardment
98% of 58 decks +95% synergy
Crookshank Kobolds
95% of 58 decks +95% synergy
Rograkh, Son of Rohgahh
95% of 58 decks +94% synergy
Skirk Prospector
84% of 58 decks +83% synergy
Open the Armory
83% of 58 decks +80% synergy
Fighter Class
78% of 54 decks +77% synergy
Impact Tremors
79% of 58 decks +75% synergy
Puresteel Paladin
74% of 58 decks +73% synergy
Impulsive Pilferer
72% of 58 decks +71% synergy
Top Cards (10)
Grafted Wargear
97% of 58 decks +96% synergy
Shuko
95% of 58 decks +95% synergy
Sai of the Shinobi
93% of 58 decks +93% synergy
Memnite
93% of 58 decks +92% synergy
Phyrexian Walker
91% of 58 decks +91% synergy
Lightning Greaves
90% of 58 decks +64% synergy
Skullclamp
88% of 58 decks +75% synergy
Myr Moonvessel
84% of 58 decks +84% synergy
Stormrider Rig
79% of 58 decks +79% synergy
Ashnod's Altar
78% of 58 decks +70% synergy
Creatures (50)
Reckless Barbarian
69% of 42 decks +68% synergy
Stone Haven Outfitter
66% of 58 decks +65% synergy
Priest of Urabrask
62% of 58 decks +62% synergy
Shield Sphere
59% of 58 decks +58% synergy
Kellan, the Fae-Blooded
55% of 11 decks +54% synergy
Auriok Steelshaper
53% of 58 decks +53% synergy
Witty Roastmaster
53% of 47 decks +52% synergy
Sram, Senior Edificer
50% of 58 decks +47% synergy
Mogg Fanatic
45% of 58 decks +45% synergy
Cathodion
43% of 58 decks +43% synergy
Thermopod
41% of 58 decks +41% synergy
Imperial Recruiter
36% of 58 decks +33% synergy
Relic Seeker
34% of 58 decks +34% synergy
Éowyn, Lady of Rohan
33% of 12 decks +33% synergy
Birgi, God of Storytelling
33% of 57 decks +30% synergy
Fervent Champion
31% of 58 decks +31% synergy
Goblin Matron
31% of 58 decks +30% synergy
Goblin Engineer
31% of 58 decks +29% synergy
Stoneforge Mystic
29% of 58 decks +28% synergy
Simian Spirit Guide
26% of 58 decks +23% synergy
Cathar Commando
25% of 48 decks +23% synergy
Mentor of the Meek
24% of 58 decks +21% synergy
Ranger of Eos
22% of 58 decks +22% synergy
Danitha Capashen, Paragon
22% of 58 decks +21% synergy
Oswald Fiddlebender
22% of 54 decks +21% synergy
Taj-Nar Swordsmith
21% of 58 decks +21% synergy
Runaway Steam-Kin
21% of 58 decks +19% synergy
Ranger-Captain of Eos
19% of 58 decks +17% synergy
Astor, Bearer of Blades
18% of 33 decks +18% synergy
Restoration Specialist
17% of 58 decks +17% synergy
Hissing Iguanar
17% of 58 decks +17% synergy
Myr Retriever
17% of 58 decks +15% synergy
Akki Ember-Keeper
17% of 47 decks +17% synergy
Recruiter of the Guard
16% of 58 decks +14% synergy
Kemba, Kha Enduring
15% of 20 decks +15% synergy
Bladegraft Aspirant
15% of 20 decks +15% synergy
Akiri, Fearless Voyager
14% of 58 decks +13% synergy
Dockside Extortionist
14% of 58 decks +6% synergy
Moon-Blessed Cleric
13% of 54 decks +12% synergy
Defiler of Instinct
12% of 32 decks +12% synergy
Fanatical Firebrand
12% of 58 decks +12% synergy
Wyleth, Soul of Steel
12% of 58 decks +12% synergy
Bruenor Battlehammer
12% of 51 decks +11% synergy
Flamescroll Celebrant
11% of 54 decks +11% synergy
Esper Sentinel
11% of 54 decks +1% synergy
_____ Goblin
11% of 28 decks +11% synergy
Spiteful Prankster
10% of 58 decks +10% synergy
Goblin Recruiter
10% of 58 decks +10% synergy
Reckless Fireweaver
10% of 58 decks +8% synergy
Purphoros, God of the Forge
10% of 58 decks +8% synergy
Instants (37)
Swords to Plowshares
52% of 58 decks +23% synergy
Path to Exile
47% of 58 decks +27% synergy
Enlightened Tutor
38% of 58 decks +30% synergy
Thrill of Possibility
34% of 58 decks +29% synergy
Generous Gift
31% of 58 decks +19% synergy
Abrade
29% of 58 decks +24% synergy
Boros Charm
28% of 58 decks +22% synergy
Chaos Warp
28% of 58 decks +12% synergy
Wear // Tear
26% of 58 decks +24% synergy
Mana Tithe
21% of 58 decks +20% synergy
Rebel Salvo
19% of 21 decks +19% synergy
Silence
19% of 58 decks +16% synergy
Dispatch
17% of 58 decks +15% synergy
Tibalt's Trickery
16% of 58 decks +13% synergy
Calamity's Wake
15% of 27 decks +14% synergy
Pyroblast
14% of 58 decks +11% synergy
Unexpectedly Absent
12% of 58 decks +12% synergy
Pyretic Ritual
12% of 58 decks +11% synergy
Disenchant
12% of 58 decks +10% synergy
Red Elemental Blast
12% of 58 decks +9% synergy
Apostle's Blessing
10% of 58 decks +10% synergy
Angel's Grace
10% of 58 decks +9% synergy
Seething Song
10% of 58 decks +7% synergy
Lightning Bolt
10% of 58 decks +5% synergy
Deflecting Swat
10% of 58 decks +3% synergy
Blacksmith's Skill
9% of 54 decks +8% synergy
Wild Magic Surge
9% of 44 decks +7% synergy
Deflecting Palm
9% of 58 decks +8% synergy
Desperate Ritual
9% of 58 decks +8% synergy
Teferi's Protection
9% of 58 decks -1% synergy
Big Score
9% of 47 decks +4% synergy
Cathartic Pyre
8% of 48 decks +8% synergy
Rebuff the Wicked
7% of 58 decks +6% synergy
Valakut Awakening
7% of 58 decks +3% synergy
Sejiri Shelter
5% of 58 decks +3% synergy
Heliod's Intervention
5% of 58 decks +3% synergy
Flawless Maneuver
5% of 58 decks +1% synergy
Sorceries (24)
Reckless Handling
71% of 17 decks +69% synergy
Grapeshot
57% of 58 decks +55% synergy
Steelshaper's Gift
43% of 58 decks +42% synergy
Faithless Looting
38% of 58 decks +30% synergy
Infernal Plunge
26% of 58 decks +25% synergy
Cathartic Reunion
21% of 58 decks +19% synergy
Idyllic Tutor
21% of 58 decks +18% synergy
Jeska's Will
21% of 58 decks +12% synergy
Thrilling Discovery
20% of 54 decks +20% synergy
Gamble
19% of 58 decks +14% synergy
Sevinne's Reclamation
16% of 58 decks +12% synergy
Blasphemous Act
16% of 58 decks -1% synergy
Recommission
15% of 27 decks +14% synergy
Rip Apart
15% of 54 decks +14% synergy
Rite of Flame
12% of 58 decks +11% synergy
Wheel of Fortune
12% of 58 decks +10% synergy
Tormenting Voice
10% of 58 decks +9% synergy
Vandalblast
10% of 58 decks +2% synergy
Search for Glory
9% of 54 decks +9% synergy
Seize the Spoils
9% of 58 decks +7% synergy
Patch Up
9% of 47 decks +8% synergy
Slaughter the Strong
7% of 58 decks +6% synergy
Wheel of Misfortune
7% of 58 decks +5% synergy
Empty the Warrens
5% of 58 decks +4% synergy
Utility Artifacts (37)
Ronin Warclub
74% of 58 decks +74% synergy
Blasting Station
67% of 58 decks +67% synergy
Altar of Dementia
67% of 58 decks +64% synergy
Bladehold War-Whip
52% of 23 decks +52% synergy
Deathrender
52% of 58 decks +52% synergy
Altar of the Brood
52% of 58 decks +50% synergy
Phyrexian Altar
45% of 58 decks +41% synergy
Mortarpod
41% of 58 decks +41% synergy
Mask of Immolation
40% of 58 decks +40% synergy
Spawning Pit
38% of 58 decks +37% synergy
Umbral Mantle
36% of 58 decks +35% synergy
Swiftfoot Boots
36% of 58 decks +8% synergy
Hero's Blade
29% of 58 decks +28% synergy
Piston Sledge
22% of 58 decks +22% synergy
Aetherflux Reservoir
19% of 58 decks +15% synergy
Forebear's Blade
17% of 58 decks +17% synergy
Moonsilver Key
15% of 48 decks +13% synergy
Masterwork of Ingenuity
14% of 58 decks +13% synergy
Plate Armor
14% of 51 decks +13% synergy
Obsidian Battle-Axe
12% of 58 decks +12% synergy
Sunforger
12% of 58 decks +11% synergy
Mask of Memory
10% of 58 decks +9% synergy
Wayfarer's Bauble
10% of 58 decks -1% synergy
Grinding Station
9% of 58 decks +8% synergy
Citizen's Crowbar
9% of 47 decks +8% synergy
Leather Armor
8% of 51 decks +8% synergy
Sylvok Lifestaff
7% of 58 decks +7% synergy
Conqueror's Flail
7% of 58 decks +6% synergy
Goldvein Pick
7% of 58 decks +6% synergy
Explorer's Scope
7% of 58 decks +6% synergy
Hazoret's Monument
7% of 58 decks +6% synergy
Nim Deathmantle
5% of 58 decks +4% synergy
Helm of Awakening
5% of 58 decks +4% synergy
Cloudstone Curio
5% of 58 decks +4% synergy
Colossus Hammer
5% of 58 decks +4% synergy
Bontu's Monument
5% of 58 decks +3% synergy
Sword of the Animist
5% of 58 decks +0% synergy
Enchantments (17)
Fanatical Devotion
41% of 58 decks +41% synergy
Martyr's Cause
40% of 58 decks +39% synergy
Enduring Renewal
38% of 58 decks +38% synergy
Forging the Tyrite Sword
28% of 58 decks +27% synergy
Outpost Siege
28% of 58 decks +26% synergy
Quest for the Holy Relic
19% of 58 decks +19% synergy
Sigarda's Aid
19% of 58 decks +17% synergy
Smothering Tithe
12% of 58 decks +0% synergy
Darksteel Mutation
10% of 58 decks +7% synergy
Betrothed of Fire
7% of 58 decks +7% synergy
Makeshift Munitions
7% of 58 decks +7% synergy
Furious Assault
5% of 58 decks +5% synergy
Barrage of Expendables
5% of 58 decks +5% synergy
All That Glitters
5% of 58 decks +3% synergy
Warstorm Surge
5% of 58 decks +2% synergy
Land Tax
5% of 58 decks +2% synergy
Underworld Breach
5% of 58 decks +2% synergy
Planeswalkers (2)
Nahiri, Storm of Stone
19% of 58 decks +19% synergy
Nahiri, Heir of the Ancients
9% of 58 decks +8% synergy
Utility Lands (15)
Buried Ruin
34% of 58 decks +29% synergy
Axgard Armory
33% of 58 decks +32% synergy
Great Furnace
24% of 58 decks +21% synergy
Ancient Den
21% of 58 decks +18% synergy
Inventors' Fair
14% of 58 decks +10% synergy
Urza's Saga
11% of 54 decks +4% synergy
Ancient Tomb
10% of 58 decks -0% synergy
War Room
9% of 58 decks +2% synergy
Secluded Steppe
7% of 58 decks +5% synergy
Reliquary Tower
7% of 58 decks -22% synergy
Eiganjo, Seat of the Empire
6% of 47 decks +2% synergy
Kher Keep
5% of 58 decks +4% synergy
Slayers' Stronghold
5% of 58 decks +4% synergy
Forgotten Cave
5% of 58 decks +3% synergy
Command Beacon
5% of 58 decks +0% synergy
Mana Artifacts (20)
Sol Ring
88% of 58 decks +4% synergy
Arcane Signet
78% of 58 decks +7% synergy
Boros Signet
60% of 58 decks +55% synergy
Talisman of Conviction
48% of 58 decks +44% synergy
Fellwar Stone
26% of 58 decks +5% synergy
Paradise Mantle
24% of 58 decks +23% synergy
Mind Stone
24% of 58 decks +6% synergy
Commander's Sphere
17% of 58 decks +1% synergy
Mana Crypt
16% of 58 decks +4% synergy
Fire Diamond
14% of 58 decks +11% synergy
Mox Opal
14% of 58 decks +9% synergy
Springleaf Drum
12% of 58 decks +10% synergy
Marble Diamond
12% of 58 decks +10% synergy
Mox Amber
9% of 58 decks +5% synergy
Lotus Petal
9% of 58 decks +2% synergy
Grim Monolith
7% of 58 decks +5% synergy
Mana Vault
7% of 58 decks +0% synergy
Thought Vessel
7% of 58 decks -9% synergy
Liquimetal Torque
6% of 54 decks +1% synergy
Mox Diamond
5% of 58 decks +1% synergy
Lands (35)
Command Tower
84% of 58 decks +11% synergy
Battlefield Forge
60% of 58 decks +55% synergy
Boros Garrison
38% of 58 decks +34% synergy
Clifftop Retreat
38% of 58 decks +32% synergy
Furycalm Snarl
37% of 54 decks +35% synergy
Spectator Seating
33% of 58 decks +27% synergy
Sacred Foundry
33% of 58 decks +24% synergy
Rugged Prairie
31% of 58 decks +29% synergy
Temple of Triumph
28% of 58 decks +24% synergy
Exotic Orchard
24% of 58 decks -10% synergy
Sacred Peaks
23% of 31 decks +21% synergy
Needleverge Pathway
22% of 58 decks +20% synergy
Evolving Wilds
22% of 58 decks +1% synergy
Arid Mesa
21% of 58 decks +10% synergy
Inspiring Vantage
19% of 58 decks +18% synergy
Sundown Pass
19% of 48 decks +15% synergy
Rustvale Bridge
19% of 54 decks +17% synergy
Alpine Meadow
17% of 58 decks +16% synergy
Terramorphic Expanse
17% of 58 decks +1% synergy
Plateau
14% of 58 decks +11% synergy
Myriad Landscape
14% of 58 decks -7% synergy
Sunbaked Canyon
12% of 58 decks +11% synergy
Wind-Scarred Crag
12% of 58 decks +11% synergy
Lorehold Campus
11% of 54 decks +11% synergy
Spire of Industry
10% of 58 decks +7% synergy
Boros Guildgate
9% of 58 decks +7% synergy
Fabled Passage
9% of 58 decks -1% synergy
Stone Quarry
7% of 58 decks +7% synergy
Ash Barrens
7% of 58 decks +2% synergy
City of Brass
7% of 58 decks -2% synergy
Marsh Flats
7% of 58 decks -5% synergy
Thriving Bluff
5% of 58 decks +4% synergy
Mana Confluence
5% of 58 decks -3% synergy
Wooded Foothills
5% of 58 decks -4% synergy
Bloodstained Mire
5% of 58 decks -5% synergy