Koll, the Forgemaster + Demonmail Hauberk + Crimson Kobolds + Shield Sphere

Koll, the Forgemaster
Demonmail Hauberk
Crimson Kobolds
Shield Sphere

Requires
Koll, the Forgemaster must be on the battlefield. Demonmail Hauberk must be on the battlefield. Crimson Kobolds must be on the battlefield. Shield Sphere must be on the battlefield. Demonmail Hauberk attached to Crimson Kobolds.
Steps
  1. Activate Demonmail Hauberk's equip ability by sacrificing Crimson Kobolds, targeting Shield Sphere.
  2. When Crimson Kobolds dies, Koll triggers, returning Crimson Kobolds from your graveyard to your hand.
  3. Resolve the Demonmail Hauberk ability, attaching it to Shield Sphere.
  4. Cast Crimson Kobolds by paying 0.
  5. Activate Demonmail Hauberk's equip ability by sacrificing Shield Sphere, targeting Crimson Kobolds.
  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 Crimson Kobolds.
  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
2.56% of 1288 decks 33 decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.06% of 1744 decks 1 decks
High Synergy Cards
Memnite
100% of 34 decks +99% synergy
Sai of the Shinobi
97% of 34 decks +96% synergy
Kobolds of Kher Keep
97% of 34 decks +96% synergy
Crookshank Kobolds
97% of 34 decks +96% synergy
Shuko
97% of 34 decks +96% synergy
Phyrexian Walker
97% of 34 decks +94% synergy
Grafted Wargear
94% of 34 decks +93% synergy
Ornithopter
97% of 34 decks +91% synergy
Goblin Bombardment
97% of 34 decks +90% synergy
Skirk Prospector
91% of 34 decks +90% synergy
Top Cards
Rograkh, Son of Rohgahh
94% of 34 decks +89% synergy
Lightning Greaves
94% of 34 decks +66% synergy
Stormrider Rig
88% of 34 decks +88% synergy
Skullclamp
88% of 34 decks +73% synergy
Ronin Warclub
85% of 34 decks +85% synergy
Altar of Dementia
85% of 34 decks +84% synergy
Ashnod's Altar
85% of 34 decks +81% synergy
Open the Armory
85% of 34 decks +69% synergy
Myr Moonvessel
82% of 34 decks +82% synergy
Blasting Station
82% of 34 decks +82% synergy
Creatures
Molten Gatekeeper
75% of 4 decks +59% synergy
Priest of Urabrask
71% of 34 decks +70% synergy
Stone Haven Outfitter
71% of 34 decks +68% synergy
Puresteel Paladin
71% of 34 decks +52% synergy
Reckless Barbarian
69% of 26 decks +69% synergy
Impulsive Pilferer
68% of 34 decks +66% synergy
Kellan, the Fae-Blooded
55% of 11 decks +43% synergy
Witty Roastmaster
48% of 27 decks +42% synergy
Auriok Steelshaper
44% of 34 decks +43% synergy
Imperial Recruiter
41% of 34 decks +29% synergy
Goblin Engineer
38% of 34 decks +32% synergy
Stoneforge Mystic
38% of 34 decks +26% synergy
Sram, Senior Edificer
38% of 34 decks +17% synergy
Birgi, God of Storytelling
35% of 34 decks +31% synergy
Thermopod
32% of 34 decks +32% synergy
Hissing Iguanar
29% of 34 decks +29% synergy
Cathodion
29% of 34 decks +29% synergy
Fervent Champion
29% of 34 decks +27% synergy
Mogg Fanatic
24% of 34 decks +23% synergy
Ranger-Captain of Eos
24% of 34 decks +19% synergy
Simian Spirit Guide
24% of 34 decks +18% synergy
Goblin Matron
21% of 34 decks +20% synergy
Relic Seeker
21% of 34 decks +17% synergy
Recruiter of the Guard
21% of 34 decks +13% synergy
Oswald Fiddlebender
20% of 30 decks +15% synergy
Taj-Nar Swordsmith
18% of 34 decks +17% synergy
Mentor of the Meek
18% of 34 decks +6% synergy
Akiri, Fearless Voyager
18% of 34 decks +3% synergy
Spiteful Prankster
15% of 34 decks +15% synergy
Goblin Arsonist
15% of 34 decks +15% synergy
Fireblade Charger
15% of 34 decks +14% synergy
Purphoros, God of the Forge
15% of 34 decks +8% synergy
Wyleth, Soul of Steel
15% of 34 decks +8% synergy
Dockside Extortionist
15% of 34 decks +5% synergy
Danitha Capashen, Paragon
15% of 34 decks +1% synergy
Astor, Bearer of Blades
14% of 21 decks +5% synergy
Flamescroll Celebrant
13% of 30 decks +12% synergy
Moon-Blessed Cleric
13% of 30 decks +12% synergy
Goblin Recruiter
12% of 34 decks +11% synergy
Ranger of Eos
12% of 34 decks +11% synergy
Benevolent Bodyguard
12% of 34 decks +10% synergy
Runaway Steam-Kin
12% of 34 decks +9% synergy
Leonin Shikari
12% of 34 decks +9% synergy
Myr Retriever
12% of 34 decks +9% synergy
Akki Ember-Keeper
11% of 27 decks +11% synergy
Ornithopter of Paradise
10% of 30 decks -3% synergy
Perilous Myr
9% of 34 decks +9% synergy
Restoration Specialist
9% of 34 decks +8% synergy
Starnheim Courser
9% of 34 decks +7% synergy
Reckless Fireweaver
9% of 34 decks +4% synergy
Instants
Swords to Plowshares
53% of 34 decks -15% synergy
Enlightened Tutor
50% of 34 decks +32% synergy
Path to Exile
44% of 34 decks -13% synergy
Generous Gift
38% of 34 decks -2% synergy
Chaos Warp
29% of 34 decks -4% synergy
Stroke of Midnight
27% of 11 decks +8% synergy
Boros Charm
26% of 34 decks -28% synergy
Angel's Grace
21% of 34 decks +18% synergy
Silence
21% of 34 decks +15% synergy
Thrill of Possibility
21% of 34 decks +7% synergy
Abrade
18% of 34 decks +4% synergy
Wear // Tear
18% of 34 decks -7% synergy
Rebuff the Wicked
15% of 34 decks +12% synergy
Apostle's Blessing
12% of 34 decks +9% synergy
Pyroblast
12% of 34 decks +7% synergy
Teferi's Protection
12% of 34 decks -8% synergy
Big Score
11% of 27 decks +4% synergy
Desperate Ritual
9% of 34 decks +8% synergy
Pyretic Ritual
9% of 34 decks +8% synergy
Mana Tithe
9% of 34 decks +6% synergy
Red Elemental Blast
9% of 34 decks +3% synergy
Deflecting Swat
9% of 34 decks -7% synergy
Sorceries
Steelshaper's Gift
62% of 34 decks +49% synergy
Grapeshot
44% of 34 decks +42% synergy
Reckless Handling
40% of 15 decks +35% synergy
Idyllic Tutor
29% of 34 decks +26% synergy
Faithless Looting
29% of 34 decks +11% synergy
Gamble
26% of 34 decks +18% synergy
Infernal Plunge
24% of 34 decks +23% synergy
Jeska's Will
18% of 34 decks -2% synergy
Rite of Flame
15% of 34 decks +14% synergy
Wheel of Fortune
15% of 34 decks +12% synergy
Tormenting Voice
15% of 34 decks +12% synergy
Cathartic Reunion
15% of 34 decks +11% synergy
Blasphemous Act
15% of 34 decks -18% synergy
Thrilling Discovery
13% of 30 decks +6% synergy
Wheel of Misfortune
12% of 34 decks +8% synergy
Vandalblast
12% of 34 decks -4% synergy
Search for Glory
9% of 34 decks +7% synergy
Seize the Spoils
9% of 34 decks +6% synergy
Utility Artifacts
Altar of the Brood
71% of 34 decks +70% synergy
Phyrexian Altar
56% of 34 decks +54% synergy
Deathrender
53% of 34 decks +52% synergy
Spawning Pit
41% of 34 decks +41% synergy
Umbral Mantle
41% of 34 decks +40% synergy
Hero's Blade
41% of 34 decks +37% synergy
Piston Sledge
32% of 34 decks +32% synergy
Mask of Immolation
32% of 34 decks +32% synergy
Mortarpod
29% of 34 decks +29% synergy
Swiftfoot Boots
29% of 34 decks -15% synergy
Bladehold War-Whip
28% of 18 decks +18% synergy
Forebear's Blade
26% of 34 decks +26% synergy
Obsidian Battle-Axe
21% of 34 decks +20% synergy
Aetherflux Reservoir
21% of 34 decks +17% synergy
Grinding Station
18% of 34 decks +17% synergy
Masterwork of Ingenuity
15% of 34 decks +5% synergy
Sunforger
15% of 34 decks -7% synergy
Cloudstone Curio
12% of 34 decks +11% synergy
Plate Armor
10% of 30 decks +7% synergy
Mask of Memory
9% of 34 decks -1% synergy
Wayfarer's Bauble
9% of 34 decks -7% synergy
Enchantments
Impact Tremors
82% of 34 decks +68% synergy
Fighter Class
77% of 30 decks +62% synergy
Warleader's Call
50% of 8 decks +32% synergy
Martyr's Cause
47% of 34 decks +46% synergy
Enduring Renewal
41% of 34 decks +41% synergy
Fanatical Devotion
38% of 34 decks +37% synergy
Quest for the Holy Relic
21% of 34 decks +20% synergy
Outpost Siege
21% of 34 decks +18% synergy
Forging the Tyrite Sword
21% of 34 decks +15% synergy
Sigarda's Aid
18% of 34 decks +3% synergy
Smothering Tithe
15% of 34 decks -8% synergy
Betrothed of Fire
12% of 34 decks +12% synergy
Land Tax
9% of 34 decks -3% synergy
Planeswalkers
Nahiri, Storm of Stone
12% of 34 decks +10% synergy
Utility Lands
Axgard Armory
38% of 34 decks +26% synergy
Great Furnace
35% of 34 decks +23% synergy
Ancient Den
29% of 34 decks +17% synergy
Buried Ruin
29% of 34 decks +14% synergy
Inventors' Fair
24% of 34 decks +15% synergy
Urza's Saga
17% of 30 decks +7% synergy
Ancient Tomb
12% of 34 decks +3% synergy
Secluded Steppe
9% of 34 decks +1% synergy
Mana Artifacts
Sol Ring
85% of 34 decks -1% synergy
Arcane Signet
74% of 34 decks -7% synergy
Boros Signet
53% of 34 decks -6% synergy
Talisman of Conviction
41% of 34 decks -12% synergy
Paradise Mantle
21% of 34 decks +19% synergy
Mind Stone
21% of 34 decks -10% synergy
Mox Opal
18% of 34 decks +13% synergy
Mana Crypt
18% of 34 decks +11% synergy
Fellwar Stone
18% of 34 decks -8% synergy
Commander's Sphere
15% of 34 decks -6% synergy
Mana Vault
12% of 34 decks +7% synergy
Mox Amber
12% of 34 decks +7% synergy
Lotus Petal
12% of 34 decks +6% synergy
Grim Monolith
9% of 34 decks +8% synergy
Springleaf Drum
9% of 34 decks +6% synergy
Mox Diamond
9% of 34 decks +6% synergy
Thought Vessel
9% of 34 decks -6% synergy
Lands
Command Tower
82% of 34 decks -4% synergy
Battlefield Forge
62% of 34 decks +5% synergy
Sacred Foundry
47% of 34 decks +4% synergy
Clifftop Retreat
47% of 34 decks -11% synergy
Needleverge Pathway
38% of 34 decks +9% synergy
Spectator Seating
38% of 34 decks -5% synergy
Arid Mesa
35% of 34 decks +6% synergy
Rugged Prairie
35% of 34 decks +0% synergy
Inspiring Vantage
32% of 34 decks +18% synergy
Furycalm Snarl
30% of 30 decks -12% synergy
Temple of Triumph
29% of 34 decks -12% synergy
Plateau
24% of 34 decks +11% synergy
Boros Garrison
24% of 34 decks -20% synergy
Sundown Pass
22% of 27 decks -13% synergy
Sunbaked Canyon
21% of 34 decks +5% synergy
Rustvale Bridge
20% of 30 decks +7% synergy
Fabled Passage
18% of 34 decks +9% synergy
Terramorphic Expanse
18% of 34 decks +2% synergy
Alpine Meadow
15% of 34 decks +5% synergy
Wind-Scarred Crag
15% of 34 decks -2% synergy
Evolving Wilds
15% of 34 decks -6% synergy
Myriad Landscape
15% of 34 decks -12% synergy
Ash Barrens
12% of 34 decks +7% synergy
Stone Quarry
12% of 34 decks +7% synergy
City of Brass
12% of 34 decks +6% synergy
Marsh Flats
12% of 34 decks +4% synergy
Boros Guildgate
12% of 34 decks +2% synergy
Exotic Orchard
12% of 34 decks -16% synergy
Mana Confluence
9% of 34 decks +4% synergy
Spire of Industry
9% of 34 decks +4% synergy
Wooded Foothills
9% of 34 decks +3% synergy
Flooded Strand
9% of 34 decks +2% synergy
Bloodstained Mire
9% of 34 decks +2% synergy