Koll, the Forgemaster
Goblin Bombardment
Lightning Greaves
Rograkh, Son of Rohgahh

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Equip Rograkh with Lightning Greaves.
2
Sacrifice Rograkh to Goblin Bombardment to deal 1 damage to any target.
3
Koll triggers, returning Rograkh to you hand.
4
Cast Rograkh.
5
Repeat.

   Results

What do I get from this combo?
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Koll, the Forgemaster
45%inclusion510 decks1.13K decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.3%inclusion21 decks7.88K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.7%inclusion17 decks2.36K decks
Cass, Hand of Vengeance
2.3%inclusion9 decks385 decks
Akiri, Fearless Voyager
0.1%inclusion2 decks1.42K decks
Nahiri, Forged in Fury
0.0%inclusion2 decks6.74K decks
Arbaaz Mir
0.1%inclusion2 decks1.87K decks
Rograkh, Son of Rohgahh // Tymna the Weaver
0.2%inclusion2 decks1.21K decks
Keleth, Sunmane Familiar // Rograkh, Son of Rohgahh
0.3%inclusion2 decks704 decks
Hofri Ghostforge
0.1%inclusion1 decks1.82K decks
Arabella, Abandoned Doll
0.0%inclusion1 decks19.7K decks
Bruenor Battlehammer
0.0%inclusion1 decks3.80K decks
Lulu, Loyal Hollyphant // Street Urchin
2.6%inclusion1 decks38 decks
Zurgo Helmsmasher
0.0%inclusion1 decks5.52K decks
Zacama, Primal Calamity
0.0%inclusion1 decks4.20K decks
The First Sliver
0.0%inclusion1 decks18K decks
Ishai, Ojutai Dragonspeaker // Rograkh, Son of Rohgahh
0.1%inclusion1 decks1.07K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.5%inclusion1 decks65 decks
New Cards
Lorehold Charm
18%inclusion9 decks49 decks
Ark of Hunger
5.1%inclusion2 decks39 decks
Garrison Excavator
5.0%inclusion2 decks40 decks
Borrowed Knowledge
5.0%inclusion2 decks40 decks
Emeritus of Truce
2.8%inclusion1 decks36 decks
High Synergy Cards
Shuko
81%inclusion469 decks582 decks
Memnite
81%inclusion471 decks582 decks
Sai of the Shinobi
80%inclusion463 decks582 decks
Ornithopter
77%inclusion451 decks582 decks
Puresteel Paladin
80%inclusion465 decks582 decks
Skullclamp
86%inclusion500 decks582 decks
Open the Armory
77%inclusion448 decks582 decks
Crimson Kobolds
70%inclusion409 decks582 decks
Crookshank Kobolds
70%inclusion406 decks582 decks
Steelshaper's Gift
71%inclusion416 decks582 decks
Top Cards
Swords to Plowshares
76%inclusion444 decks582 decks
Impact Tremors
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Skirk Prospector
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Impulsive Pilferer
69%inclusion400 decks582 decks
Fighter Class
68%inclusion397 decks582 decks
Kobolds of Kher Keep
67%inclusion391 decks582 decks
Path to Exile
64%inclusion371 decks582 decks
Myr Moonvessel
62%inclusion358 decks582 decks
Blasting Station
59%inclusion346 decks582 decks
Ashnod's Altar
59%inclusion345 decks582 decks
Game Changers
Enlightened Tutor
55%inclusion322 decks582 decks
Gamble
39%inclusion229 decks582 decks
Jeska's Will
35%inclusion204 decks582 decks
Ancient Tomb
24%inclusion140 decks582 decks
Chrome Mox
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Drannith Magistrate
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Underworld Breach
17%inclusion98 decks582 decks
The One Ring
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Mana Vault
16%inclusion93 decks582 decks
Mox Diamond
16%inclusion91 decks582 decks
Creatures
Phyrexian Walker
57%inclusion329 decks582 decks
Imperial Recruiter
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Auriok Steelshaper
53%inclusion307 decks582 decks
Viscera Seer
50%inclusion3 decks6 decks
Stoneforge Mystic
49%inclusion288 decks582 decks
Kellan, the Fae-Blooded
46%inclusion269 decks582 decks
Stone Haven Outfitter
45%inclusion261 decks582 decks
Reckless Barbarian
45%inclusion261 decks582 decks
Bureau Headmaster
45%inclusion247 decks553 decks
Esper Sentinel
42%inclusion242 decks582 decks
Sram, Senior Edificer
41%inclusion237 decks582 decks
Recruiter of the Guard
40%inclusion233 decks582 decks
Goblin Engineer
40%inclusion230 decks582 decks
Grand Abolisher
39%inclusion225 decks582 decks
Birgi, God of Storytelling
37%inclusion215 decks582 decks
Fervent Champion
36%inclusion210 decks582 decks
Ranger-Captain of Eos
36%inclusion208 decks582 decks
Simian Spirit Guide
34%inclusion199 decks582 decks
Oswald Fiddlebender
32%inclusion184 decks582 decks
Molten Gatekeeper
27%inclusion150 decks566 decks
Witty Roastmaster
26%inclusion153 decks582 decks
Shield Sphere
26%inclusion150 decks582 decks
Priest of Urabrask
24%inclusion141 decks582 decks
Goblin Matron
24%inclusion139 decks582 decks
Weftstalker Ardent
22%inclusion57 decks256 decks
Cloud, Midgar Mercenary
21%inclusion64 decks309 decks
Voice of Victory
21%inclusion75 decks363 decks
Cathodion
19%inclusion113 decks582 decks
Agate Instigator
19%inclusion101 decks538 decks
Mogg Fanatic
18%inclusion104 decks582 decks
Relic Seeker
18%inclusion104 decks582 decks
Ragavan, Nimble Pilferer
18%inclusion104 decks582 decks
Starfield Shepherd
18%inclusion45 decks256 decks
Runaway Steam-Kin
16%inclusion96 decks582 decks
Hexing Squelcher
16%inclusion19 decks117 decks
Thermopod
15%inclusion90 decks582 decks
Goblin Welder
15%inclusion89 decks582 decks
Éowyn, Lady of Rohan
14%inclusion83 decks582 decks
Akiri, Fearless Voyager
13%inclusion77 decks582 decks
Danitha Capashen, Paragon
13%inclusion74 decks582 decks
Cathar Commando
12%inclusion70 decks582 decks
Archivist of Oghma
12%inclusion70 decks582 decks
Bruenor Battlehammer
11%inclusion63 decks582 decks
Raphael, Tough Turtle
11%inclusion8 decks75 decks
Akki Ember-Keeper
10%inclusion60 decks582 decks
Foundry Inspector
10%inclusion60 decks582 decks
Mentor of the Meek
10%inclusion60 decks582 decks
Purphoros, God of the Forge
10%inclusion58 decks582 decks
Shocking Sharpshooter
9.4%inclusion33 decks351 decks
Halvar, God of Battle
8.4%inclusion49 decks582 decks
Instants
Silence
47%inclusion272 decks582 decks
Red Elemental Blast
36%inclusion212 decks582 decks
Deflecting Swat
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Wear // Tear
34%inclusion200 decks582 decks
Pyroblast
34%inclusion195 decks582 decks
Abrade
31%inclusion179 decks582 decks
Generous Gift
26%inclusion151 decks582 decks
Boros Charm
25%inclusion146 decks582 decks
Chaos Warp
24%inclusion139 decks582 decks
Thrill of Possibility
20%inclusion118 decks582 decks
Reprieve
17%inclusion98 decks582 decks
Tibalt's Trickery
17%inclusion98 decks582 decks
Lightning Bolt
16%inclusion94 decks582 decks
Mana Tithe
16%inclusion91 decks582 decks
Untimely Malfunction
15%inclusion76 decks504 decks
Flare of Duplication
15%inclusion84 decks573 decks
Dispatch
15%inclusion85 decks582 decks
Angel's Grace
14%inclusion83 decks582 decks
Rebuff the Wicked
14%inclusion83 decks582 decks
Teferi's Protection
11%inclusion62 decks582 decks
Orim's Chant
10%inclusion61 decks582 decks
Redirect Lightning
10%inclusion23 decks225 decks
Stroke of Midnight
10%inclusion59 decks582 decks
Demand Answers
8.9%inclusion52 decks582 decks
Pyretic Ritual
8.4%inclusion49 decks582 decks
Soul Partition
7.6%inclusion44 decks582 decks
Valakut Awakening
7.6%inclusion44 decks582 decks
Desperate Ritual
7.4%inclusion43 decks582 decks
Flawless Maneuver
7.4%inclusion43 decks582 decks
Disenchant
7.0%inclusion41 decks582 decks
Deflecting Palm
6.0%inclusion35 decks582 decks
Seething Song
6.0%inclusion35 decks582 decks
Get Lost
5.7%inclusion33 decks582 decks
March of Otherworldly Light
5.5%inclusion32 decks582 decks
Surge of Salvation
5.2%inclusion30 decks582 decks
Sorceries
Diabolic Intent
50%inclusion3 decks6 decks
Grapeshot
39%inclusion228 decks582 decks
Faithless Looting
36%inclusion212 decks582 decks
Reckless Handling
32%inclusion188 decks582 decks
Sevinne's Reclamation
30%inclusion175 decks582 decks
Blasphemous Act
21%inclusion120 decks582 decks
Idyllic Tutor
18%inclusion107 decks582 decks
Infernal Plunge
18%inclusion103 decks582 decks
Wheel of Fortune
15%inclusion89 decks582 decks
Rite of Flame
13%inclusion74 decks582 decks
Vandalblast
13%inclusion74 decks582 decks
Rip Apart
11%inclusion66 decks582 decks
Cathartic Reunion
11%inclusion65 decks582 decks
Shatterskull Smashing
8.2%inclusion48 decks582 decks
Thrilling Discovery
7.7%inclusion45 decks582 decks
Wheel of Misfortune
7.6%inclusion44 decks582 decks
Recommission
7.2%inclusion42 decks582 decks
Tormenting Voice
6.4%inclusion37 decks582 decks
Wrath of God
6.4%inclusion37 decks582 decks
Austere Command
6.0%inclusion35 decks582 decks
Utility Artifacts
Grafted Wargear
57%inclusion334 decks582 decks
Stormrider Rig
54%inclusion315 decks582 decks
Wishclaw Talisman
50%inclusion3 decks6 decks
Altar of Dementia
46%inclusion269 decks582 decks
Mortarpod
46%inclusion266 decks582 decks
Mask of Immolation
42%inclusion242 decks582 decks
Phyrexian Altar
37%inclusion214 decks582 decks
Ronin Warclub
35%inclusion204 decks582 decks
Swiftfoot Boots
35%inclusion202 decks582 decks
Bladehold War-Whip
35%inclusion201 decks582 decks
Altar of the Brood
27%inclusion160 decks582 decks
Conqueror's Flail
27%inclusion157 decks582 decks
Umbral Mantle
23%inclusion134 decks582 decks
Deathrender
20%inclusion118 decks582 decks
Lotus Ring
18%inclusion105 decks582 decks
Sunforger
16%inclusion93 decks582 decks
Aetherflux Reservoir
14%inclusion79 decks582 decks
Masterwork of Ingenuity
13%inclusion73 decks582 decks
Grinding Station
11%inclusion66 decks582 decks
Spawning Pit
11%inclusion64 decks582 decks
Demonmail Hauberk
10%inclusion59 decks582 decks
Plate Armor
8.9%inclusion52 decks582 decks
Sword of the Animist
8.9%inclusion52 decks582 decks
Colossus Hammer
8.6%inclusion50 decks582 decks
Bone Saw
7.0%inclusion41 decks582 decks
Mask of Memory
6.9%inclusion40 decks582 decks
Hammer of Nazahn
6.9%inclusion40 decks582 decks
Basilisk Collar
6.2%inclusion36 decks582 decks
Forebear's Blade
6.0%inclusion35 decks582 decks
Bloodforged Battle-Axe
6.0%inclusion35 decks582 decks
Blackblade Reforged
5.8%inclusion34 decks582 decks
Hero's Blade
5.7%inclusion33 decks582 decks
Sensei's Divining Top
5.2%inclusion30 decks582 decks
Enchantments
Sigarda's Aid
26%inclusion149 decks582 decks
Forging the Tyrite Sword
19%inclusion109 decks582 decks
Forge Anew
18%inclusion103 decks582 decks
Warleader's Call
16%inclusion92 decks582 decks
Smothering Tithe
15%inclusion88 decks582 decks
Martyr's Cause
15%inclusion86 decks582 decks
Enduring Renewal
12%inclusion72 decks582 decks
Fanatical Devotion
12%inclusion71 decks582 decks
Quest for the Holy Relic
9.5%inclusion55 decks582 decks
Outpost Siege
8.6%inclusion50 decks582 decks
Trouble in Pairs
6.0%inclusion35 decks582 decks
Planeswalkers
Nahiri, Storm of Stone
9.3%inclusion54 decks582 decks
Tezzeret, Cruel Captain
6.7%inclusion18 decks268 decks
Utility Lands
Great Furnace
37%inclusion217 decks582 decks
Buried Ruin
36%inclusion211 decks582 decks
Ancient Den
36%inclusion211 decks582 decks
Urza's Saga
35%inclusion203 decks582 decks
Axgard Armory
32%inclusion184 decks582 decks
Inventors' Fair
22%inclusion128 decks582 decks
Eiganjo, Seat of the Empire
13%inclusion77 decks582 decks
Reliquary Tower
12%inclusion70 decks582 decks
Darksteel Citadel
8.2%inclusion48 decks582 decks
Rogue's Passage
7.0%inclusion41 decks582 decks
War Room
6.9%inclusion40 decks582 decks
Monumental Henge
5.4%inclusion31 decks569 decks
Slayers' Stronghold
5.2%inclusion30 decks582 decks
Mana Artifacts
Sol Ring
91%inclusion530 decks582 decks
Arcane Signet
72%inclusion420 decks582 decks
Talisman of Conviction
53%inclusion308 decks582 decks
Paradise Mantle
41%inclusion236 decks582 decks
Boros Signet
39%inclusion226 decks582 decks
Lotus Petal
35%inclusion203 decks582 decks
Springleaf Drum
29%inclusion166 decks582 decks
Mox Opal
28%inclusion161 decks582 decks
Mox Amber
28%inclusion161 decks582 decks
Fellwar Stone
21%inclusion123 decks582 decks
Mind Stone
15%inclusion89 decks582 decks
Thought Vessel
6.4%inclusion37 decks582 decks
Lion's Eye Diamond
6.2%inclusion36 decks582 decks
Commander's Sphere
5.7%inclusion33 decks582 decks
Lands
Command Tower
90%inclusion522 decks582 decks
Battlefield Forge
70%inclusion405 decks582 decks
Sacred Foundry
59%inclusion343 decks582 decks
Clifftop Retreat
54%inclusion314 decks582 decks
Blightstep Pathway
50%inclusion3 decks6 decks
Caves of Koilos
50%inclusion3 decks6 decks
Isolated Chapel
50%inclusion3 decks6 decks
Blood Crypt
50%inclusion3 decks6 decks
Godless Shrine
50%inclusion3 decks6 decks
Spectator Seating
49%inclusion284 decks582 decks
Arid Mesa
46%inclusion270 decks582 decks
Rugged Prairie
41%inclusion241 decks582 decks
Furycalm Snarl
34%inclusion199 decks582 decks
Needleverge Pathway
33%inclusion191 decks582 decks
Sunbaked Canyon
32%inclusion186 decks582 decks
Spire of Industry
30%inclusion173 decks582 decks
Plateau
29%inclusion166 decks582 decks
City of Brass
23%inclusion136 decks582 decks
Inspiring Vantage
22%inclusion129 decks582 decks
Marsh Flats
22%inclusion126 decks582 decks
Bloodstained Mire
21%inclusion125 decks582 decks
Temple of Triumph
20%inclusion119 decks582 decks
Sundown Pass
20%inclusion118 decks582 decks
Windswept Heath
20%inclusion116 decks582 decks
Exotic Orchard
20%inclusion116 decks582 decks
Scalding Tarn
19%inclusion113 decks582 decks
Flooded Strand
19%inclusion112 decks582 decks
Mana Confluence
19%inclusion111 decks582 decks
Wooded Foothills
19%inclusion111 decks582 decks
Gemstone Caverns
19%inclusion110 decks582 decks
Boros Garrison
19%inclusion109 decks582 decks
Elegant Parlor
16%inclusion92 decks582 decks
Sunbillow Verge
15%inclusion62 decks410 decks
Rustvale Bridge
13%inclusion78 decks582 decks
Sunscorched Divide
12%inclusion72 decks582 decks
Evolving Wilds
10%inclusion60 decks582 decks
Prismatic Vista
10%inclusion56 decks582 decks
Terramorphic Expanse
8.2%inclusion48 decks582 decks
Alpine Meadow
6.7%inclusion39 decks582 decks
Wind-Scarred Crag
6.7%inclusion39 decks582 decks
Sacred Peaks
6.5%inclusion38 decks582 decks
Myriad Landscape
6.5%inclusion38 decks582 decks
Glimmervoid
6.4%inclusion37 decks582 decks
Sun-Blessed Peak
5.8%inclusion10 decks171 decks
Path of Ancestry
5.5%inclusion32 decks582 decks
Cavern of Souls
5.3%inclusion31 decks582 decks