Koll, the Forgemaster + Demonmail Hauberk + Kobolds of Kher Keep + Shield Sphere

Koll, the Forgemaster
Demonmail Hauberk
Kobolds of Kher Keep
Shield Sphere

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. Shield Sphere 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 Shield Sphere.
  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 Shield Sphere.
  4. Cast Kobolds of Kher Keep by paying 0.
  5. Activate Demonmail Hauberk's equip ability by sacrificing Shield Sphere, targeting Kobolds of Kher Keep.
  6. When Shield Sphere dies, Koll triggers, returning Shield Sphere from your graveyard to your hand.
  7. Resolve the Demonmail Hauberk ability, attaching it to Kobolds of Kher Keep.
  8. Cast Shield Sphere by paying 0.
  9. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Koll, the Forgemaster
2.54% of 1297 decks 33 decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.06% of 1684 decks 1 decks
Kediss, Emberclaw Familiar // Keleth, Sunmane Familiar
1.11% of 90 decks 1 decks
High Synergy Cards
Memnite
100% of 35 decks +99% synergy
Sai of the Shinobi
97% of 35 decks +97% synergy
Crimson Kobolds
97% of 35 decks +96% synergy
Shuko
94% of 35 decks +93% synergy
Grafted Wargear
94% of 35 decks +93% synergy
Phyrexian Walker
94% of 35 decks +91% synergy
Ornithopter
97% of 35 decks +91% synergy
Crookshank Kobolds
91% of 35 decks +91% synergy
Skirk Prospector
91% of 35 decks +90% synergy
Rograkh, Son of Rohgahh
94% of 35 decks +88% synergy
Top Cards
Goblin Bombardment
94% of 35 decks +88% synergy
Lightning Greaves
94% of 35 decks +66% synergy
Stormrider Rig
89% of 35 decks +88% synergy
Skullclamp
89% of 35 decks +73% synergy
Ronin Warclub
86% of 35 decks +85% synergy
Ashnod's Altar
86% of 35 decks +81% synergy
Open the Armory
86% of 35 decks +69% synergy
Altar of Dementia
83% of 35 decks +82% synergy
Myr Moonvessel
80% of 35 decks +79% synergy
Blasting Station
80% of 35 decks +79% synergy
Creatures
Molten Gatekeeper
75% of 4 decks +59% synergy
Priest of Urabrask
71% of 35 decks +71% synergy
Impulsive Pilferer
71% of 35 decks +70% synergy
Puresteel Paladin
71% of 35 decks +53% synergy
Reckless Barbarian
69% of 26 decks +69% synergy
Stone Haven Outfitter
69% of 35 decks +66% synergy
Kellan, the Fae-Blooded
50% of 12 decks +38% synergy
Witty Roastmaster
48% of 27 decks +42% synergy
Auriok Steelshaper
40% of 35 decks +39% synergy
Imperial Recruiter
40% of 35 decks +28% synergy
Birgi, God of Storytelling
37% of 35 decks +32% synergy
Goblin Engineer
37% of 35 decks +31% synergy
Stoneforge Mystic
37% of 35 decks +25% synergy
Sram, Senior Edificer
37% of 35 decks +16% synergy
Thermopod
34% of 35 decks +34% synergy
Hissing Iguanar
29% of 35 decks +28% synergy
Cathodion
29% of 35 decks +28% synergy
Mogg Fanatic
26% of 35 decks +25% synergy
Fervent Champion
26% of 35 decks +23% synergy
Ranger-Captain of Eos
26% of 35 decks +21% synergy
Goblin Matron
23% of 35 decks +22% synergy
Simian Spirit Guide
23% of 35 decks +18% synergy
Recruiter of the Guard
23% of 35 decks +15% synergy
Relic Seeker
20% of 35 decks +16% synergy
Dockside Extortionist
20% of 35 decks +9% synergy
Danitha Capashen, Paragon
20% of 35 decks +7% synergy
Taj-Nar Swordsmith
17% of 35 decks +17% synergy
Akiri, Fearless Voyager
17% of 35 decks +2% synergy
Oswald Fiddlebender
16% of 31 decks +11% synergy
Spiteful Prankster
14% of 35 decks +14% synergy
Goblin Arsonist
14% of 35 decks +14% synergy
Fireblade Charger
14% of 35 decks +14% synergy
Ranger of Eos
14% of 35 decks +14% synergy
Leonin Shikari
14% of 35 decks +11% synergy
Wyleth, Soul of Steel
14% of 35 decks +7% synergy
Mentor of the Meek
14% of 35 decks +3% synergy
Astor, Bearer of Blades
14% of 22 decks +4% synergy
Moon-Blessed Cleric
13% of 31 decks +12% synergy
Goblin Recruiter
11% of 35 decks +11% synergy
Runaway Steam-Kin
11% of 35 decks +9% synergy
Myr Retriever
11% of 35 decks +8% synergy
Purphoros, God of the Forge
11% of 35 decks +5% synergy
Akki Ember-Keeper
11% of 27 decks +11% synergy
Flamescroll Celebrant
10% of 31 decks +9% synergy
Ornithopter of Paradise
10% of 31 decks -3% synergy
Fanatical Firebrand
9% of 35 decks +8% synergy
Crackdown Construct
9% of 35 decks +8% synergy
Restoration Specialist
9% of 35 decks +7% synergy
Benevolent Bodyguard
9% of 35 decks +7% synergy
Reckless Fireweaver
9% of 35 decks +4% synergy
Instants
Swords to Plowshares
54% of 35 decks -14% synergy
Enlightened Tutor
51% of 35 decks +33% synergy
Path to Exile
43% of 35 decks -13% synergy
Generous Gift
40% of 35 decks -0% synergy
Chaos Warp
29% of 35 decks -5% synergy
Boros Charm
29% of 35 decks -26% synergy
Stroke of Midnight
25% of 12 decks +6% synergy
Silence
23% of 35 decks +17% synergy
Abrade
23% of 35 decks +9% synergy
Wear // Tear
23% of 35 decks -3% synergy
Angel's Grace
20% of 35 decks +18% synergy
Thrill of Possibility
20% of 35 decks +7% synergy
Pyroblast
14% of 35 decks +9% synergy
Mana Tithe
11% of 35 decks +9% synergy
Apostle's Blessing
11% of 35 decks +9% synergy
Rebuff the Wicked
11% of 35 decks +8% synergy
Deflecting Swat
11% of 35 decks -4% synergy
Teferi's Protection
11% of 35 decks -9% synergy
Big Score
11% of 27 decks +4% synergy
Blacksmith's Skill
10% of 31 decks +2% synergy
Desperate Ritual
9% of 35 decks +8% synergy
Pyretic Ritual
9% of 35 decks +8% synergy
Red Elemental Blast
9% of 35 decks +3% synergy
Sejiri Shelter
9% of 35 decks -1% synergy
Sorceries
Steelshaper's Gift
63% of 35 decks +50% synergy
Grapeshot
51% of 35 decks +49% synergy
Reckless Handling
38% of 16 decks +32% synergy
Gamble
29% of 35 decks +20% synergy
Faithless Looting
29% of 35 decks +10% synergy
Idyllic Tutor
26% of 35 decks +23% synergy
Infernal Plunge
23% of 35 decks +22% synergy
Jeska's Will
23% of 35 decks +3% synergy
Rite of Flame
14% of 35 decks +13% synergy
Wheel of Fortune
14% of 35 decks +11% synergy
Tormenting Voice
14% of 35 decks +11% synergy
Cathartic Reunion
14% of 35 decks +10% synergy
Thrilling Discovery
13% of 31 decks +5% synergy
Rip Apart
13% of 31 decks -5% synergy
Wheel of Misfortune
11% of 35 decks +8% synergy
Blasphemous Act
11% of 35 decks -22% synergy
Search for Glory
9% of 35 decks +7% synergy
Seize the Spoils
9% of 35 decks +5% synergy
Sevinne's Reclamation
9% of 35 decks -3% synergy
Vandalblast
9% of 35 decks -7% synergy
Utility Artifacts
Altar of the Brood
69% of 35 decks +68% synergy
Phyrexian Altar
54% of 35 decks +52% synergy
Deathrender
51% of 35 decks +51% synergy
Umbral Mantle
43% of 35 decks +42% synergy
Spawning Pit
40% of 35 decks +40% synergy
Hero's Blade
40% of 35 decks +36% synergy
Piston Sledge
31% of 35 decks +31% synergy
Mask of Immolation
31% of 35 decks +31% synergy
Mortarpod
29% of 35 decks +28% synergy
Bladehold War-Whip
26% of 19 decks +16% synergy
Forebear's Blade
23% of 35 decks +22% synergy
Aetherflux Reservoir
23% of 35 decks +19% synergy
Swiftfoot Boots
23% of 35 decks -22% synergy
Obsidian Battle-Axe
20% of 35 decks +20% synergy
Grinding Station
14% of 35 decks +14% synergy
Masterwork of Ingenuity
14% of 35 decks +5% synergy
Sunforger
14% of 35 decks -8% synergy
Plate Armor
13% of 31 decks +10% synergy
Cloudstone Curio
11% of 35 decks +11% synergy
Mask of Memory
11% of 35 decks +1% synergy
Wayfarer's Bauble
9% of 35 decks -8% synergy
Enchantments
Impact Tremors
80% of 35 decks +67% synergy
Fighter Class
71% of 31 decks +56% synergy
Martyr's Cause
46% of 35 decks +45% synergy
Warleader's Call
44% of 9 decks +26% synergy
Enduring Renewal
43% of 35 decks +43% synergy
Fanatical Devotion
40% of 35 decks +39% synergy
Forging the Tyrite Sword
23% of 35 decks +17% synergy
Quest for the Holy Relic
20% of 35 decks +19% synergy
Sigarda's Aid
20% of 35 decks +5% synergy
Outpost Siege
17% of 35 decks +14% synergy
Betrothed of Fire
11% of 35 decks +11% synergy
Land Tax
11% of 35 decks -0% synergy
Smothering Tithe
11% of 35 decks -12% synergy
All That Glitters
9% of 35 decks -1% synergy
Planeswalkers
Nahiri, Storm of Stone
9% of 35 decks +7% synergy
Utility Lands
Axgard Armory
40% of 35 decks +28% synergy
Great Furnace
31% of 35 decks +19% synergy
Buried Ruin
29% of 35 decks +13% synergy
Ancient Den
26% of 35 decks +13% synergy
Inventors' Fair
23% of 35 decks +14% synergy
Urza's Saga
16% of 31 decks +6% synergy
Ancient Tomb
11% of 35 decks +2% synergy
Kher Keep
9% of 35 decks +1% synergy
Secluded Steppe
9% of 35 decks +0% synergy
Mana Artifacts
Sol Ring
86% of 35 decks -1% synergy
Arcane Signet
74% of 35 decks -6% synergy
Boros Signet
51% of 35 decks -8% synergy
Talisman of Conviction
34% of 35 decks -19% synergy
Mind Stone
20% of 35 decks -11% synergy
Paradise Mantle
17% of 35 decks +15% synergy
Mox Opal
17% of 35 decks +12% synergy
Mana Crypt
17% of 35 decks +10% synergy
Fellwar Stone
17% of 35 decks -9% synergy
Commander's Sphere
14% of 35 decks -7% synergy
Mox Amber
11% of 35 decks +6% synergy
Mana Vault
11% of 35 decks +6% synergy
Lotus Petal
11% of 35 decks +6% synergy
Grim Monolith
9% of 35 decks +7% synergy
Springleaf Drum
9% of 35 decks +6% synergy
Mox Diamond
9% of 35 decks +5% synergy
Thought Vessel
9% of 35 decks -6% synergy
Lands
Command Tower
83% of 35 decks -4% synergy
Battlefield Forge
60% of 35 decks +3% synergy
Sacred Foundry
46% of 35 decks +2% synergy
Clifftop Retreat
40% of 35 decks -17% synergy
Spectator Seating
37% of 35 decks -6% synergy
Inspiring Vantage
34% of 35 decks +21% synergy
Arid Mesa
34% of 35 decks +5% synergy
Needleverge Pathway
34% of 35 decks +4% synergy
Rugged Prairie
34% of 35 decks -1% synergy
Furycalm Snarl
29% of 31 decks -12% synergy
Temple of Triumph
26% of 35 decks -16% synergy
Boros Garrison
26% of 35 decks -17% synergy
Rustvale Bridge
23% of 31 decks +9% synergy
Sundown Pass
22% of 27 decks -13% synergy
Plateau
20% of 35 decks +8% synergy
Sunbaked Canyon
20% of 35 decks +4% synergy
Wind-Scarred Crag
17% of 35 decks +1% synergy
Fabled Passage
14% of 35 decks +5% synergy
Terramorphic Expanse
14% of 35 decks -1% synergy
Evolving Wilds
14% of 35 decks -7% synergy
Ash Barrens
11% of 35 decks +6% synergy
Stone Quarry
11% of 35 decks +6% synergy
City of Brass
11% of 35 decks +6% synergy
Marsh Flats
11% of 35 decks +4% synergy
Boros Guildgate
11% of 35 decks +2% synergy
Exotic Orchard
11% of 35 decks -16% synergy
Mana Confluence
9% of 35 decks +4% synergy
Spire of Industry
9% of 35 decks +3% synergy
Wooded Foothills
9% of 35 decks +3% synergy
Bloodstained Mire
9% of 35 decks +2% synergy
Alpine Meadow
9% of 35 decks -1% synergy
Myriad Landscape
9% of 35 decks -19% synergy