Koll, the Forgemaster + Demonmail Hauberk + Rograkh, Son of Rohgahh + Ornithopter

Koll, the Forgemaster
Demonmail Hauberk
Rograkh, Son of Rohgahh
Ornithopter

Requires
Koll, the Forgemaster must be on the battlefield. Demonmail Hauberk must be on the battlefield. Rograkh, Son of Rohgahh must be on the battlefield. Ornithopter must be on the battlefield. Demonmail Hauberk attached to Rograkh.
Steps
  1. Activate Demonmail Hauberk's equip ability by sacrificing Rograkh, targeting Ornithopter.
  2. Rograkh dies, triggering Koll, returning Rograkh from your graveyard to your hand.
  3. Resolve the Demonmail Hauberk ability, attaching it to Ornithopter.
  4. Cast Rograkh by paying 0.
  5. Activate Demonmail Hauberk's equip ability by sacrificing Ornithopter, targeting Rograkh.
  6. Ornithopter dies, triggering Koll, returning Ornithopter from your graveyard to your hand.
  7. Resolve the Demonmail Hauberk ability, attaching it to Rograkh.
  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
7.37% of 1289 decks 95 decks
High Synergy Cards (10)
Goblin Bombardment
94% of 98 decks +91% synergy
Skirk Prospector
85% of 98 decks +83% synergy
Impulsive Pilferer
80% of 98 decks +78% synergy
Open the Armory
79% of 98 decks +76% synergy
Crimson Kobolds
74% of 98 decks +74% synergy
Impact Tremors
78% of 98 decks +73% synergy
Stone Haven Outfitter
72% of 98 decks +72% synergy
Crookshank Kobolds
71% of 98 decks +71% synergy
Reckless Barbarian
72% of 71 decks +71% synergy
Reckless Handling
72% of 32 decks +71% synergy
Top Cards (10)
Grafted Wargear
95% of 98 decks +95% synergy
Sai of the Shinobi
92% of 98 decks +92% synergy
Shuko
87% of 98 decks +87% synergy
Myr Moonvessel
82% of 98 decks +81% synergy
Stormrider Rig
80% of 98 decks +80% synergy
Ronin Warclub
77% of 98 decks +77% synergy
Phyrexian Walker
77% of 98 decks +76% synergy
Memnite
76% of 98 decks +75% synergy
Skullclamp
74% of 98 decks +62% synergy
Lightning Greaves
69% of 98 decks +44% synergy
Creatures (50)
Kellan, the Fae-Blooded
64% of 14 decks +63% synergy
Priest of Urabrask
63% of 98 decks +63% synergy
Witty Roastmaster
61% of 77 decks +59% synergy
Kobolds of Kher Keep
58% of 98 decks +58% synergy
Puresteel Paladin
53% of 98 decks +52% synergy
Sram, Senior Edificer
52% of 98 decks +49% synergy
Auriok Steelshaper
48% of 98 decks +48% synergy
Cathodion
48% of 98 decks +48% synergy
Thermopod
47% of 98 decks +47% synergy
Relic Seeker
46% of 98 decks +46% synergy
Mogg Fanatic
44% of 98 decks +44% synergy
Shield Sphere
41% of 98 decks +40% synergy
Goblin Matron
40% of 98 decks +39% synergy
Éowyn, Lady of Rohan
35% of 17 decks +35% synergy
Mentor of the Meek
35% of 98 decks +32% synergy
Taj-Nar Swordsmith
34% of 98 decks +34% synergy
Fervent Champion
32% of 98 decks +31% synergy
Imperial Recruiter
31% of 98 decks +27% synergy
Birgi, God of Storytelling
30% of 97 decks +27% synergy
Restoration Specialist
28% of 98 decks +27% synergy
Runaway Steam-Kin
27% of 98 decks +25% synergy
Cathar Commando
27% of 83 decks +25% synergy
Myr Kinsmith
26% of 35 decks +25% synergy
Myr Retriever
26% of 98 decks +23% synergy
Defiler of Instinct
25% of 55 decks +25% synergy
Starnheim Courser
24% of 92 decks +23% synergy
Danitha Capashen, Paragon
23% of 98 decks +22% synergy
Goblin Engineer
23% of 98 decks +22% synergy
Akiri, Fearless Voyager
22% of 98 decks +22% synergy
Akki Ember-Keeper
21% of 81 decks +21% synergy
Oswald Fiddlebender
21% of 92 decks +20% synergy
Stoneforge Mystic
20% of 98 decks +19% synergy
Foundry Inspector
20% of 98 decks +16% synergy
Astor, Bearer of Blades
20% of 59 decks +20% synergy
Fanatical Firebrand
19% of 98 decks +19% synergy
Reckless Fireweaver
19% of 98 decks +17% synergy
Simian Spirit Guide
19% of 98 decks +17% synergy
Bogardan Dragonheart
18% of 98 decks +18% synergy
Ingenious Artillerist
17% of 71 decks +16% synergy
Ranger of Eos
16% of 98 decks +16% synergy
Bruenor Battlehammer
16% of 88 decks +15% synergy
Teshar, Ancestor's Apostle
15% of 98 decks +14% synergy
Steelshaper Apprentice
13% of 98 decks +13% synergy
Ranger-Captain of Eos
13% of 98 decks +11% synergy
Esper Sentinel
13% of 92 decks +3% synergy
Wyleth, Soul of Steel
12% of 98 decks +12% synergy
Thalia's Lancers
12% of 98 decks +12% synergy
Flamescroll Celebrant
12% of 92 decks +12% synergy
Moon-Blessed Cleric
12% of 92 decks +11% synergy
Bladegraft Aspirant
11% of 35 decks +11% synergy
Instants (36)
Swords to Plowshares
45% of 98 decks +16% synergy
Thrill of Possibility
44% of 98 decks +39% synergy
Path to Exile
39% of 98 decks +19% synergy
Abrade
34% of 98 decks +28% synergy
Wear // Tear
33% of 98 decks +31% synergy
Generous Gift
31% of 98 decks +19% synergy
Enlightened Tutor
29% of 98 decks +20% synergy
Chaos Warp
27% of 98 decks +11% synergy
Boros Charm
20% of 98 decks +15% synergy
Mana Tithe
15% of 98 decks +14% synergy
Dispatch
15% of 98 decks +13% synergy
Silence
15% of 98 decks +12% synergy
Rebel Salvo
14% of 37 decks +13% synergy
Disenchant
13% of 98 decks +11% synergy
Calamity's Wake
13% of 46 decks +13% synergy
Tibalt's Trickery
11% of 98 decks +8% synergy
Red Elemental Blast
11% of 98 decks +8% synergy
Rebuff the Wicked
10% of 98 decks +9% synergy
Big Score
9% of 77 decks +5% synergy
Apostle's Blessing
8% of 98 decks +8% synergy
Pyretic Ritual
8% of 98 decks +7% synergy
Pyroblast
8% of 98 decks +5% synergy
Cathartic Pyre
7% of 83 decks +7% synergy
Unexpectedly Absent
7% of 98 decks +7% synergy
Deflecting Palm
7% of 98 decks +6% synergy
Sejiri Shelter
7% of 98 decks +5% synergy
Seething Song
7% of 98 decks +4% synergy
Deflecting Swat
7% of 98 decks -0% synergy
Teferi's Protection
7% of 98 decks -2% synergy
Soul Partition
7% of 46 decks +6% synergy
Blacksmith's Skill
7% of 92 decks +6% synergy
Angel's Grace
6% of 98 decks +5% synergy
Desperate Ritual
6% of 98 decks +5% synergy
Valakut Awakening
6% of 98 decks +3% synergy
Lightning Bolt
6% of 98 decks +1% synergy
Wild Magic Surge
5% of 73 decks +4% synergy
Sorceries (31)
Grapeshot
62% of 98 decks +60% synergy
Faithless Looting
48% of 98 decks +40% synergy
Cathartic Reunion
33% of 98 decks +31% synergy
Steelshaper's Gift
30% of 98 decks +29% synergy
Infernal Plunge
28% of 98 decks +27% synergy
Thrilling Discovery
26% of 92 decks +26% synergy
Idyllic Tutor
19% of 98 decks +17% synergy
Search for Glory
18% of 92 decks +18% synergy
Tormenting Voice
18% of 98 decks +17% synergy
Seize the Spoils
18% of 98 decks +17% synergy
Rip Apart
17% of 92 decks +16% synergy
Blasphemous Act
16% of 98 decks -0% synergy
Inspired Tinkering
14% of 73 decks +13% synergy
Pirate's Pillage
13% of 98 decks +12% synergy
Jeska's Will
13% of 98 decks +4% synergy
Recommission
12% of 48 decks +12% synergy
Gamble
12% of 98 decks +7% synergy
Vandalblast
12% of 98 decks +4% synergy
Sevinne's Reclamation
11% of 98 decks +8% synergy
Wild Guess
10% of 98 decks +10% synergy
Fervent Mastery
9% of 92 decks +9% synergy
Mizzium Mortars
8% of 98 decks +7% synergy
Rite of Flame
7% of 98 decks +6% synergy
Wheel of Misfortune
7% of 98 decks +5% synergy
Wheel of Fortune
7% of 98 decks +5% synergy
Reconstruct History
7% of 92 decks +6% synergy
Patch Up
6% of 77 decks +6% synergy
By Force
5% of 98 decks +5% synergy
Slaughter the Strong
5% of 98 decks +4% synergy
Wrath of God
5% of 98 decks +2% synergy
Austere Command
5% of 98 decks -1% synergy
Utility Artifacts (37)
Blasting Station
57% of 98 decks +56% synergy
Altar of Dementia
55% of 98 decks +52% synergy
Ashnod's Altar
51% of 98 decks +43% synergy
Bladehold War-Whip
42% of 40 decks +42% synergy
Mask of Immolation
41% of 98 decks +41% synergy
Mortarpod
40% of 98 decks +40% synergy
Deathrender
40% of 98 decks +40% synergy
Altar of the Brood
40% of 98 decks +38% synergy
Swiftfoot Boots
38% of 98 decks +9% synergy
Hero's Blade
34% of 98 decks +33% synergy
Piston Sledge
31% of 98 decks +31% synergy
Phyrexian Altar
30% of 98 decks +25% synergy
Umbral Mantle
29% of 98 decks +28% synergy
Forebear's Blade
28% of 98 decks +27% synergy
Spawning Pit
28% of 98 decks +27% synergy
Mask of Memory
17% of 98 decks +16% synergy
Obsidian Battle-Axe
16% of 98 decks +16% synergy
Explorer's Scope
16% of 98 decks +16% synergy
Goldvein Pick
15% of 98 decks +15% synergy
Hazoret's Monument
15% of 98 decks +14% synergy
Wayfarer's Bauble
15% of 98 decks +4% synergy
Sylvok Lifestaff
14% of 98 decks +14% synergy
Gate to the Afterlife
14% of 98 decks +14% synergy
Sunforger
14% of 98 decks +13% synergy
Aetherflux Reservoir
14% of 98 decks +10% synergy
Plate Armor
12% of 88 decks +12% synergy
Masterwork of Ingenuity
12% of 98 decks +11% synergy
Citizen's Crowbar
12% of 77 decks +12% synergy
Moonsilver Key
10% of 83 decks +8% synergy
Ancestral Blade
9% of 98 decks +9% synergy
Leather Armor
7% of 88 decks +7% synergy
Bone Saw
6% of 98 decks +6% synergy
Grinding Station
6% of 98 decks +5% synergy
Conqueror's Flail
6% of 98 decks +5% synergy
Colossus Hammer
6% of 98 decks +5% synergy
Thran Power Suit
6% of 49 decks +5% synergy
Sword of the Animist
6% of 98 decks +1% synergy
Enchantments (14)
Fighter Class
68% of 92 decks +68% synergy
Forging the Tyrite Sword
47% of 98 decks +47% synergy
Outpost Siege
47% of 98 decks +46% synergy
Martyr's Cause
35% of 98 decks +34% synergy
Fanatical Devotion
29% of 98 decks +28% synergy
Quest for the Holy Relic
27% of 98 decks +26% synergy
Bitter Reunion
26% of 46 decks +25% synergy
Enduring Renewal
24% of 98 decks +24% synergy
Betrothed of Fire
15% of 98 decks +15% synergy
Warstorm Surge
15% of 98 decks +13% synergy
Sigarda's Aid
14% of 98 decks +13% synergy
Smothering Tithe
8% of 98 decks -4% synergy
Makeshift Munitions
7% of 98 decks +7% synergy
Darksteel Mutation
7% of 98 decks +4% synergy
Planeswalkers (3)
Nahiri, Storm of Stone
23% of 98 decks +23% synergy
Nahiri, Heir of the Ancients
9% of 98 decks +9% synergy
Daretti, Scrap Savant
5% of 98 decks +4% synergy
Utility Lands (14)
Axgard Armory
49% of 98 decks +48% synergy
Buried Ruin
40% of 98 decks +34% synergy
Great Furnace
19% of 98 decks +16% synergy
Secluded Steppe
17% of 98 decks +16% synergy
Ancient Den
17% of 98 decks +15% synergy
Forgotten Cave
15% of 98 decks +13% synergy
Slayers' Stronghold
9% of 98 decks +8% synergy
Inventors' Fair
9% of 98 decks +5% synergy
Urza's Saga
9% of 92 decks +1% synergy
Sunhome, Fortress of the Legion
8% of 98 decks +7% synergy
Reliquary Tower
7% of 98 decks -21% synergy
Ancient Tomb
6% of 98 decks -5% synergy
Rogue's Passage
6% of 98 decks -12% synergy
War Room
5% of 98 decks -1% synergy
Mana Artifacts (16)
Sol Ring
82% of 98 decks -3% synergy
Arcane Signet
72% of 98 decks +2% synergy
Boros Signet
68% of 98 decks +63% synergy
Talisman of Conviction
50% of 98 decks +45% synergy
Fellwar Stone
30% of 98 decks +9% synergy
Mind Stone
19% of 98 decks +1% synergy
Paradise Mantle
16% of 98 decks +16% synergy
Commander's Sphere
14% of 98 decks -2% synergy
Fire Diamond
12% of 98 decks +9% synergy
Springleaf Drum
11% of 98 decks +9% synergy
Marble Diamond
11% of 98 decks +9% synergy
Mana Crypt
9% of 98 decks -2% synergy
Mox Opal
8% of 98 decks +4% synergy
Mox Amber
5% of 98 decks +1% synergy
Lotus Petal
5% of 98 decks -1% synergy
Mana Vault
5% of 98 decks -1% synergy
Lands (31)
Command Tower
89% of 98 decks +16% synergy
Battlefield Forge
54% of 98 decks +49% synergy
Boros Garrison
48% of 98 decks +44% synergy
Temple of Triumph
43% of 98 decks +39% synergy
Evolving Wilds
41% of 98 decks +19% synergy
Furycalm Snarl
37% of 92 decks +34% synergy
Terramorphic Expanse
35% of 98 decks +19% synergy
Sacred Peaks
33% of 54 decks +32% synergy
Myriad Landscape
33% of 98 decks +12% synergy
Alpine Meadow
28% of 98 decks +27% synergy
Clifftop Retreat
28% of 98 decks +22% synergy
Exotic Orchard
28% of 98 decks -7% synergy
Rugged Prairie
24% of 98 decks +22% synergy
Spectator Seating
23% of 98 decks +18% synergy
Lorehold Campus
23% of 92 decks +22% synergy
Sacred Foundry
21% of 98 decks +13% synergy
Rustvale Bridge
17% of 92 decks +16% synergy
Needleverge Pathway
17% of 98 decks +15% synergy
Arid Mesa
15% of 98 decks +4% synergy
Cabaretti Courtyard
14% of 77 decks +12% synergy
Sundown Pass
13% of 82 decks +10% synergy
Inspiring Vantage
13% of 98 decks +13% synergy
Ash Barrens
13% of 98 decks +8% synergy
Boros Guildgate
11% of 98 decks +10% synergy
Wind-Scarred Crag
11% of 98 decks +10% synergy
Spire of Industry
10% of 98 decks +7% synergy
Plateau
9% of 98 decks +6% synergy
Stone Quarry
8% of 98 decks +8% synergy
Sunbaked Canyon
8% of 98 decks +7% synergy
Fabled Passage
8% of 98 decks -1% synergy
Marsh Flats
5% of 98 decks -7% synergy