Koll, the Forgemaster + Puresteel Paladin + Mortarpod + Rograkh, Son of Rohgahh

Koll, the Forgemaster
Puresteel Paladin
Mortarpod
Rograkh, Son of Rohgahh

Requires
Koll, the Forgemaster must be on the battlefield. Puresteel Paladin must be on the battlefield. Mortarpod must be on the battlefield. Rograkh, Son of Rohgahh must be on the battlefield. Mortarpod attached to Rograkh. You control at least three artifacts.
Steps
  1. Activate Rograkh by sacrificing it.
  2. Rograkh dies, triggering Koll, returning Rograkh from your graveyard to your hand.
  3. Resolve the Rograkh ability, dealing 1 damage to any target.
  4. Cast Rograkh by paying 0.
  5. Activate Mortarpod's equip ability by paying 0, attaching it to Rograkh.
  6. Repeat.
Results
Infinite damage. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Koll, the Forgemaster
42.00% of 1312 decks 551 decks
High Synergy Cards
Fighter Class
92% of 597 decks +92% synergy
Bureau Headmaster
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Open the Armory
88% of 609 decks +85% synergy
Mask of Immolation
85% of 609 decks +85% synergy
Memnite
85% of 609 decks +84% synergy
Crimson Kobolds
80% of 609 decks +80% synergy
Skullclamp
93% of 609 decks +80% synergy
Impulsive Pilferer
81% of 609 decks +80% synergy
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79% of 609 decks +79% synergy
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78% of 609 decks +78% synergy
Top Cards
Swords to Plowshares
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78% of 609 decks +77% synergy
Myr Moonvessel
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Fervent Champion
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63% of 608 decks +60% synergy
Creatures
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63% of 609 decks +63% synergy
Stoneforge Mystic
63% of 609 decks +62% synergy
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55% of 598 decks +46% synergy
Grand Abolisher
53% of 609 decks +49% synergy
Ranger-Captain of Eos
52% of 609 decks +50% synergy
Ornithopter
52% of 609 decks +50% synergy
Dockside Extortionist
51% of 609 decks +44% synergy
Recruiter of the Guard
51% of 609 decks +49% synergy
Simian Spirit Guide
49% of 609 decks +46% synergy
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44% of 609 decks +43% synergy
Agate Instigator
43% of 14 decks +36% synergy
Relic Seeker
43% of 609 decks +42% synergy
Goblin Welder
39% of 609 decks +37% synergy
Sram, Senior Edificer
37% of 609 decks +34% synergy
Phyrexian Walker
35% of 609 decks +34% synergy
Reckless Barbarian
33% of 561 decks +33% synergy
Éowyn, Lady of Rohan
33% of 347 decks +33% synergy
Stone Haven Outfitter
33% of 609 decks +33% synergy
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32% of 98 decks +27% synergy
Drannith Magistrate
31% of 609 decks +28% synergy
Goblin Recruiter
30% of 609 decks +29% synergy
Ragavan, Nimble Pilferer
29% of 598 decks +25% synergy
Runaway Steam-Kin
26% of 609 decks +25% synergy
Molten Gatekeeper
25% of 79 decks +23% synergy
Treasonous Ogre
24% of 609 decks +23% synergy
Goblin Cratermaker
22% of 609 decks +21% synergy
Dauntless Dismantler
21% of 223 decks +19% synergy
Witty Roastmaster
20% of 573 decks +19% synergy
Mogg Fanatic
19% of 609 decks +19% synergy
Priest of Urabrask
19% of 609 decks +19% synergy
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19% of 527 decks +19% synergy
Astor, Bearer of Blades
13% of 541 decks +13% synergy
Akki Ember-Keeper
13% of 578 decks +13% synergy
Shield Sphere
13% of 609 decks +12% synergy
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13% of 609 decks +12% synergy
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12% of 598 decks +12% synergy
Danitha Capashen, Paragon
12% of 609 decks +10% synergy
Archivist of Oghma
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10% of 609 decks +9% synergy
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Halvar, God of Battle
8% of 608 decks +8% synergy
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7% of 609 decks +7% synergy
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Instants
Vampiric Tutor
75% of 4 decks +66% synergy
Red Elemental Blast
56% of 609 decks +53% synergy
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Path to Exile
54% of 609 decks +34% synergy
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50% of 609 decks +45% synergy
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49% of 609 decks +46% synergy
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48% of 609 decks +46% synergy
Deflecting Swat
47% of 609 decks +39% synergy
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36% of 521 decks +36% synergy
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28% of 98 decks +26% synergy
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23% of 609 decks +23% synergy
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22% of 609 decks +10% synergy
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20% of 609 decks +14% synergy
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19% of 609 decks +14% synergy
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18% of 608 decks +15% synergy
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17% of 93 decks +16% synergy
Desperate Ritual
17% of 609 decks +16% synergy
Reprieve
16% of 402 decks +14% synergy
Get Lost
16% of 233 decks +14% synergy
Demand Answers
15% of 209 decks +11% synergy
Dispatch
14% of 609 decks +12% synergy
Lightning Bolt
12% of 609 decks +7% synergy
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11% of 609 decks +10% synergy
Angel's Grace
11% of 609 decks +10% synergy
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Inventory Management
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Big Score
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Legion Leadership
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Blacksmith's Skill
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56% of 609 decks +52% synergy
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52% of 609 decks +44% synergy
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32% of 609 decks +31% synergy
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32% of 609 decks +29% synergy
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Helping Hand
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Thrilling Discovery
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Pip-Boy 3000
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Sword of Feast and Famine
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5% of 541 decks +3% synergy
Hero's Blade
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Enchantments
Impact Tremors
48% of 609 decks +44% synergy
Underworld Breach
36% of 609 decks +33% synergy
Forge Anew
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Sigarda's Aid
22% of 609 decks +21% synergy
Forging the Tyrite Sword
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Warleader's Call
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Smothering Tithe
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Quest for the Holy Relic
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Powerbalance
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Static Prison
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Enduring Renewal
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Outpost Siege
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Fanatical Devotion
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Planeswalkers
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15% of 609 decks +15% synergy
Utility Lands
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Ancient Den
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Great Furnace
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Buried Ruin
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Ancient Tomb
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Eiganjo, Seat of the Empire
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Axgard Armory
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Inventors' Fair
22% of 609 decks +18% synergy
Monumental Henge
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Arena of Glory
14% of 80 decks +8% synergy
Darksteel Citadel
9% of 609 decks +5% synergy
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8% of 609 decks -22% synergy
War Room
6% of 609 decks -0% synergy
Forgotten Cave
6% of 609 decks +4% synergy
Sokenzan, Crucible of Defiance
6% of 578 decks +3% synergy
Fomori Vault
6% of 108 decks +4% synergy
Mistveil Plains
5% of 609 decks +4% synergy
Mana Artifacts
Sol Ring
93% of 609 decks +9% synergy
Arcane Signet
86% of 609 decks +14% synergy
Talisman of Hierarchy
75% of 4 decks +69% synergy
Talisman of Indulgence
75% of 4 decks +69% synergy
Talisman of Conviction
70% of 609 decks +65% synergy
Paradise Mantle
59% of 609 decks +58% synergy
Springleaf Drum
50% of 609 decks +49% synergy
Lotus Petal
48% of 609 decks +41% synergy
Boros Signet
45% of 609 decks +40% synergy
Mox Amber
42% of 609 decks +38% synergy
Mox Opal
42% of 609 decks +38% synergy
Chrome Mox
38% of 609 decks +31% synergy
Mana Crypt
38% of 609 decks +28% synergy
Mana Vault
33% of 609 decks +27% synergy
Mox Diamond
26% of 609 decks +22% synergy
Fellwar Stone
22% of 609 decks +1% synergy
Lion's Eye Diamond
19% of 609 decks +18% synergy
Mind Stone
18% of 609 decks +0% synergy
Cursed Mirror
8% of 598 decks +6% synergy
Commander's Sphere
7% of 609 decks -9% synergy
Thought Vessel
7% of 609 decks -10% synergy
Jeweled Lotus
6% of 609 decks -1% synergy
Lands
Command Tower
92% of 609 decks +19% synergy
Battlefield Forge
79% of 609 decks +74% synergy
Blood Crypt
75% of 4 decks +66% synergy
Godless Shrine
75% of 4 decks +66% synergy
Sacred Foundry
65% of 609 decks +57% synergy
Spectator Seating
64% of 609 decks +59% synergy
Arid Mesa
56% of 609 decks +45% synergy
Spire of Industry
46% of 609 decks +43% synergy
Clifftop Retreat
45% of 609 decks +39% synergy
Sunbaked Canyon
40% of 609 decks +39% synergy
City of Brass
36% of 609 decks +27% synergy
Marsh Flats
36% of 609 decks +24% synergy
Needleverge Pathway
35% of 609 decks +33% synergy
Rugged Prairie
35% of 609 decks +33% synergy
Plateau
35% of 609 decks +32% synergy
Gemstone Caverns
33% of 609 decks +28% synergy
Windswept Heath
33% of 609 decks +23% synergy
Scalding Tarn
32% of 609 decks +21% synergy
Bloodstained Mire
32% of 609 decks +21% synergy
Flooded Strand
31% of 609 decks +20% synergy
Inspiring Vantage
30% of 609 decks +29% synergy
Mana Confluence
30% of 609 decks +23% synergy
Elegant Parlor
27% of 202 decks +25% synergy
Wooded Foothills
26% of 609 decks +16% synergy
Furycalm Snarl
25% of 598 decks +23% synergy
Sunscorched Divide
21% of 165 decks +19% synergy
Forbidden Orchard
20% of 609 decks +17% synergy
Exotic Orchard
19% of 609 decks -17% synergy
Sundown Pass
18% of 580 decks +15% synergy
Temple of Triumph
18% of 609 decks +15% synergy
Boros Garrison
17% of 609 decks +14% synergy
Rustvale Bridge
14% of 598 decks +12% synergy
Evolving Wilds
9% of 609 decks -12% synergy
Sacred Peaks
8% of 541 decks +7% synergy
Prismatic Vista
8% of 609 decks +2% synergy
Terramorphic Expanse
8% of 609 decks -8% synergy
Myriad Landscape
8% of 609 decks -12% synergy
Alpine Meadow
6% of 608 decks +5% synergy
Glimmervoid
6% of 609 decks +5% synergy
Wind-Scarred Crag
6% of 609 decks +4% synergy