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
46%inclusion556 decks1.20K decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.3%inclusion20 decks7.17K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.8%inclusion17 decks2.10K decks
Cass, Hand of Vengeance
1.8%inclusion7 decks391 decks
Rograkh, Son of Rohgahh // Tymna the Weaver
0.4%inclusion4 decks1.06K decks
Keleth, Sunmane Familiar // Rograkh, Son of Rohgahh
0.3%inclusion2 decks625 decks
Bruenor Battlehammer
0.1%inclusion2 decks3.52K decks
Arbaaz Mir
0.1%inclusion2 decks1.61K decks
Kellan, the Fae-Blooded
0.1%inclusion2 decks2.67K decks
Hofri Ghostforge
0.1%inclusion1 decks1.69K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.6%inclusion1 decks61 decks
Iroas, God of Victory
0.0%inclusion1 decks2.33K decks
Rebbec, Architect of Ascension // Rograkh, Son of Rohgahh
4.2%inclusion1 decks24 decks
Breya, Etherium Shaper
0.0%inclusion1 decks18.7K decks
Zurgo Helmsmasher
0.0%inclusion1 decks5.22K decks
Zacama, Primal Calamity
0.0%inclusion1 decks3.76K decks
Akiri, Fearless Voyager
0.1%inclusion1 decks1.35K decks
The First Sliver
0.0%inclusion1 decks16.2K decks
New Cards
Redirect Lightning
4.7%inclusion6 decks127 decks
-1%synergy
Inspired Insurgent
1.6%inclusion1 decks63 decks
1%synergy
Zhao, the Moon Slayer
1.6%inclusion1 decks63 decks
1%synergy
Jet, Rebel Leader
1.5%inclusion1 decks65 decks
1%synergy
Smellerbee, Rebel Fighter
1.5%inclusion1 decks65 decks
1%synergy
High Synergy Cards
Memnite
83%inclusion525 decks629 decks
83%synergy
Shuko
82%inclusion513 decks629 decks
81%synergy
Sai of the Shinobi
80%inclusion505 decks629 decks
80%synergy
Ornithopter
77%inclusion486 decks629 decks
75%synergy
Puresteel Paladin
79%inclusion497 decks629 decks
75%synergy
Skullclamp
86%inclusion538 decks629 decks
74%synergy
Open the Armory
78%inclusion488 decks629 decks
73%synergy
Crimson Kobolds
73%inclusion457 decks629 decks
72%synergy
Crookshank Kobolds
72%inclusion453 decks629 decks
72%synergy
Skirk Prospector
73%inclusion457 decks629 decks
70%synergy
Top Cards
Swords to Plowshares
78%inclusion491 decks629 decks
16%synergy
Steelshaper's Gift
72%inclusion454 decks629 decks
69%synergy
Impact Tremors
72%inclusion451 decks629 decks
62%synergy
Impulsive Pilferer
71%inclusion445 decks629 decks
69%synergy
Fighter Class
71%inclusion445 decks629 decks
67%synergy
Kobolds of Kher Keep
68%inclusion429 decks629 decks
68%synergy
Myr Moonvessel
65%inclusion407 decks629 decks
65%synergy
Path to Exile
64%inclusion404 decks629 decks
17%synergy
Wishclaw Talisman
63%inclusion5 decks8 decks
57%synergy
Diabolic Intent
63%inclusion5 decks8 decks
55%synergy
Game Changers
Enlightened Tutor
57%inclusion357 decks629 decks
41%synergy
Gamble
41%inclusion256 decks629 decks
32%synergy
Vampiric Tutor
38%inclusion3 decks8 decks
22%synergy
Jeska's Will
37%inclusion234 decks629 decks
22%synergy
Ancient Tomb
24%inclusion149 decks629 decks
14%synergy
Chrome Mox
21%inclusion133 decks629 decks
15%synergy
Drannith Magistrate
19%inclusion120 decks629 decks
14%synergy
Underworld Breach
17%inclusion107 decks629 decks
11%synergy
Mana Vault
15%inclusion97 decks629 decks
9%synergy
Mox Diamond
15%inclusion95 decks629 decks
11%synergy
Creatures
Auriok Steelshaper
58%inclusion366 decks629 decks
58%synergy
Phyrexian Walker
55%inclusion349 decks629 decks
55%synergy
Imperial Recruiter
55%inclusion344 decks629 decks
50%synergy
Viscera Seer
50%inclusion4 decks8 decks
42%synergy
Kellan, the Fae-Blooded
48%inclusion303 decks629 decks
46%synergy
Stoneforge Mystic
48%inclusion302 decks629 decks
45%synergy
Stone Haven Outfitter
45%inclusion285 decks629 decks
45%synergy
Reckless Barbarian
45%inclusion281 decks629 decks
44%synergy
Bureau Headmaster
42%inclusion197 decks464 decks
40%synergy
Esper Sentinel
42%inclusion267 decks629 decks
23%synergy
Goblin Engineer
41%inclusion258 decks629 decks
38%synergy
Sram, Senior Edificer
41%inclusion255 decks629 decks
35%synergy
Birgi, God of Storytelling
40%inclusion254 decks629 decks
35%synergy
Fervent Champion
40%inclusion250 decks629 decks
39%synergy
Grand Abolisher
38%inclusion239 decks629 decks
29%synergy
Corpse Knight
38%inclusion3 decks8 decks
32%synergy
Lotho, Corrupt Shirriff
38%inclusion3 decks8 decks
24%synergy
Recruiter of the Guard
37%inclusion230 decks629 decks
34%synergy
Simian Spirit Guide
34%inclusion216 decks629 decks
29%synergy
Ranger-Captain of Eos
34%inclusion215 decks629 decks
30%synergy
Oswald Fiddlebender
34%inclusion214 decks629 decks
33%synergy
Witty Roastmaster
29%inclusion183 decks629 decks
27%synergy
Goblin Matron
28%inclusion173 decks629 decks
26%synergy
Molten Gatekeeper
27%inclusion130 decks478 decks
25%synergy
Shield Sphere
27%inclusion167 decks629 decks
26%synergy
Priest of Urabrask
26%inclusion166 decks629 decks
26%synergy
Relic Seeker
21%inclusion131 decks629 decks
21%synergy
Agate Instigator
20%inclusion89 decks449 decks
17%synergy
Cathodion
19%inclusion118 decks629 decks
19%synergy
Mogg Fanatic
19%inclusion117 decks629 decks
18%synergy
Voice of Victory
18%inclusion49 decks270 decks
12%synergy
Éowyn, Lady of Rohan
18%inclusion113 decks629 decks
17%synergy
Ragavan, Nimble Pilferer
18%inclusion112 decks629 decks
10%synergy
Goblin Welder
17%inclusion108 decks629 decks
15%synergy
Runaway Steam-Kin
17%inclusion105 decks629 decks
15%synergy
Weftstalker Ardent
16%inclusion26 decks158 decks
13%synergy
Cloud, Midgar Mercenary
15%inclusion33 decks213 decks
13%synergy
Starfield Shepherd
15%inclusion24 decks158 decks
14%synergy
Thermopod
15%inclusion94 decks629 decks
15%synergy
Akiri, Fearless Voyager
14%inclusion91 decks629 decks
11%synergy
Dockside Extortionist
13%inclusion84 decks629 decks
10%synergy
Akki Ember-Keeper
12%inclusion78 decks629 decks
12%synergy
Danitha Capashen, Paragon
12%inclusion75 decks629 decks
8%synergy
Archivist of Oghma
12%inclusion74 decks629 decks
7%synergy
Bruenor Battlehammer
11%inclusion72 decks629 decks
9%synergy
Mentor of the Meek
11%inclusion69 decks629 decks
6%synergy
Cathar Commando
10%inclusion64 decks629 decks
8%synergy
Purphoros, God of the Forge
10%inclusion60 decks629 decks
5%synergy
Foundry Inspector
9.4%inclusion59 decks629 decks
5%synergy
Ranger of Eos
9.1%inclusion57 decks629 decks
9%synergy
Instants
Silence
43%inclusion271 decks629 decks
37%synergy
Wear // Tear
38%inclusion239 decks629 decks
31%synergy
Dark Ritual
38%inclusion3 decks8 decks
13%synergy
Red Elemental Blast
36%inclusion227 decks629 decks
30%synergy
Pyroblast
35%inclusion219 decks629 decks
29%synergy
Deflecting Swat
35%inclusion218 decks629 decks
18%synergy
Abrade
33%inclusion207 decks629 decks
21%synergy
Generous Gift
26%inclusion165 decks629 decks
4%synergy
Boros Charm
24%inclusion149 decks629 decks
1%synergy
Thrill of Possibility
21%inclusion135 decks629 decks
12%synergy
Chaos Warp
21%inclusion135 decks629 decks
-9%synergy
Reprieve
17%inclusion107 decks629 decks
13%synergy
Tibalt's Trickery
17%inclusion105 decks629 decks
12%synergy
Lightning Bolt
17%inclusion104 decks629 decks
5%synergy
Mana Tithe
15%inclusion96 decks629 decks
14%synergy
Dispatch
15%inclusion96 decks629 decks
10%synergy
Untimely Malfunction
15%inclusion63 decks415 decks
7%synergy
Angel's Grace
15%inclusion92 decks629 decks
13%synergy
Flare of Duplication
14%inclusion69 decks485 decks
12%synergy
Rebuff the Wicked
13%inclusion82 decks629 decks
11%synergy
Stroke of Midnight
11%inclusion70 decks629 decks
1%synergy
Demand Answers
10%inclusion66 decks629 decks
5%synergy
Teferi's Protection
10%inclusion64 decks629 decks
-7%synergy
Soul Partition
9.4%inclusion59 decks629 decks
9%synergy
Pyretic Ritual
9.4%inclusion59 decks629 decks
6%synergy
Orim's Chant
8.4%inclusion53 decks629 decks
7%synergy
Desperate Ritual
8.1%inclusion51 decks629 decks
5%synergy
Seething Song
7.5%inclusion47 decks629 decks
1%synergy
Disenchant
7.0%inclusion44 decks629 decks
4%synergy
Valakut Awakening
7.0%inclusion44 decks629 decks
2%synergy
March of Otherworldly Light
6.8%inclusion43 decks629 decks
6%synergy
Flawless Maneuver
6.5%inclusion41 decks629 decks
-4%synergy
Get Lost
6.4%inclusion40 decks629 decks
4%synergy
Surge of Salvation
5.4%inclusion34 decks629 decks
4%synergy
Deflecting Palm
5.4%inclusion34 decks629 decks
0%synergy
Apostle's Blessing
5.1%inclusion32 decks629 decks
5%synergy
Sorceries
Grapeshot
41%inclusion261 decks629 decks
38%synergy
Faithless Looting
38%inclusion239 decks629 decks
22%synergy
Reckless Handling
34%inclusion217 decks629 decks
33%synergy
Sevinne's Reclamation
29%inclusion184 decks629 decks
22%synergy
Blasphemous Act
21%inclusion131 decks629 decks
-12%synergy
Idyllic Tutor
19%inclusion122 decks629 decks
15%synergy
Infernal Plunge
19%inclusion120 decks629 decks
18%synergy
Wheel of Fortune
16%inclusion98 decks629 decks
11%synergy
Rip Apart
14%inclusion89 decks629 decks
11%synergy
Rite of Flame
14%inclusion89 decks629 decks
10%synergy
Cathartic Reunion
12%inclusion77 decks629 decks
9%synergy
Vandalblast
11%inclusion72 decks629 decks
-4%synergy
Recommission
9.4%inclusion59 decks629 decks
9%synergy
Wheel of Misfortune
8.9%inclusion56 decks629 decks
6%synergy
Thrilling Discovery
8.3%inclusion52 decks629 decks
7%synergy
Shatterskull Smashing
8.1%inclusion51 decks629 decks
6%synergy
Tormenting Voice
7.6%inclusion48 decks629 decks
6%synergy
Wrath of God
6.8%inclusion43 decks629 decks
2%synergy
Jolted Awake
5.2%inclusion25 decks478 decks
5%synergy
Utility Artifacts
Blasting Station
62%inclusion387 decks629 decks
61%synergy
Ashnod's Altar
61%inclusion385 decks629 decks
55%synergy
Grafted Wargear
61%inclusion383 decks629 decks
61%synergy
Stormrider Rig
57%inclusion359 decks629 decks
57%synergy
Mortarpod
49%inclusion308 decks629 decks
49%synergy
Altar of Dementia
46%inclusion292 decks629 decks
44%synergy
Mask of Immolation
45%inclusion280 decks629 decks
44%synergy
Bladehold War-Whip
39%inclusion248 decks629 decks
38%synergy
Ronin Warclub
36%inclusion225 decks629 decks
36%synergy
Phyrexian Altar
35%inclusion222 decks629 decks
32%synergy
Swiftfoot Boots
34%inclusion214 decks629 decks
7%synergy
Altar of the Brood
28%inclusion174 decks629 decks
27%synergy
Conqueror's Flail
27%inclusion168 decks629 decks
26%synergy
Umbral Mantle
23%inclusion147 decks629 decks
23%synergy
Deathrender
20%inclusion123 decks629 decks
19%synergy
Lotus Ring
18%inclusion95 decks531 decks
18%synergy
The One Ring
16%inclusion102 decks629 decks
8%synergy
Sunforger
14%inclusion91 decks629 decks
11%synergy
Aetherflux Reservoir
14%inclusion86 decks629 decks
10%synergy
Masterwork of Ingenuity
13%inclusion80 decks629 decks
12%synergy
Plate Armor
11%inclusion68 decks629 decks
10%synergy
Grinding Station
11%inclusion67 decks629 decks
10%synergy
Spawning Pit
10%inclusion66 decks629 decks
10%synergy
Demonmail Hauberk
10%inclusion65 decks629 decks
10%synergy
Sword of the Animist
10%inclusion60 decks629 decks
5%synergy
Colossus Hammer
8.4%inclusion53 decks629 decks
7%synergy
Hammer of Nazahn
7.3%inclusion46 decks629 decks
6%synergy
Hero's Blade
7.0%inclusion44 decks629 decks
6%synergy
Mask of Memory
6.7%inclusion42 decks629 decks
5%synergy
Diamond Pick-Axe
6.7%inclusion42 decks629 decks
4%synergy
Bone Saw
6.4%inclusion40 decks629 decks
6%synergy
Blackblade Reforged
6.2%inclusion39 decks629 decks
3%synergy
Forebear's Blade
5.9%inclusion37 decks629 decks
6%synergy
Basilisk Collar
5.7%inclusion36 decks629 decks
2%synergy
Lavaspur Boots
5.6%inclusion30 decks535 decks
4%synergy
Explorer's Scope
5.2%inclusion33 decks629 decks
4%synergy
Cloudstone Curio
5.2%inclusion33 decks629 decks
4%synergy
Mithril Coat
5.1%inclusion32 decks629 decks
1%synergy
Enchantments
Sigarda's Aid
24%inclusion149 decks629 decks
20%synergy
Forging the Tyrite Sword
20%inclusion128 decks629 decks
19%synergy
Warleader's Call
18%inclusion113 decks623 decks
11%synergy
Forge Anew
16%inclusion103 decks629 decks
14%synergy
Smothering Tithe
14%inclusion91 decks629 decks
-7%synergy
Martyr's Cause
14%inclusion87 decks629 decks
13%synergy
Fanatical Devotion
13%inclusion83 decks629 decks
13%synergy
Enduring Renewal
12%inclusion75 decks629 decks
12%synergy
Outpost Siege
10%inclusion66 decks629 decks
9%synergy
Quest for the Holy Relic
9.4%inclusion59 decks629 decks
9%synergy
Trouble in Pairs
6.0%inclusion37 decks617 decks
1%synergy
Land Tax
5.9%inclusion37 decks629 decks
0%synergy
Darksteel Mutation
5.4%inclusion34 decks629 decks
0%synergy
Planeswalkers
Nahiri, Storm of Stone
10%inclusion63 decks629 decks
10%synergy
Tezzeret, Cruel Captain
7.0%inclusion12 decks172 decks
5%synergy
Utility Lands
Buried Ruin
38%inclusion237 decks629 decks
33%synergy
Great Furnace
37%inclusion232 decks629 decks
31%synergy
Ancient Den
36%inclusion228 decks629 decks
31%synergy
Urza's Saga
35%inclusion221 decks629 decks
28%synergy
Axgard Armory
33%inclusion206 decks629 decks
30%synergy
Inventors' Fair
21%inclusion135 decks629 decks
18%synergy
Eiganjo, Seat of the Empire
13%inclusion79 decks629 decks
5%synergy
Reliquary Tower
12%inclusion73 decks629 decks
-18%synergy
Darksteel Citadel
8.7%inclusion55 decks629 decks
5%synergy
Rogue's Passage
8.4%inclusion53 decks629 decks
-12%synergy
War Room
7.0%inclusion44 decks629 decks
1%synergy
Monumental Henge
5.8%inclusion28 decks481 decks
3%synergy
Forgotten Cave
5.1%inclusion32 decks629 decks
1%synergy
Mana Artifacts
Sol Ring
91%inclusion572 decks629 decks
7%synergy
Arcane Signet
76%inclusion476 decks629 decks
3%synergy
Talisman of Conviction
55%inclusion344 decks629 decks
30%synergy
Paradise Mantle
42%inclusion267 decks629 decks
42%synergy
Boros Signet
41%inclusion260 decks629 decks
22%synergy
Talisman of Hierarchy
38%inclusion3 decks8 decks
11%synergy
Lotus Petal
33%inclusion209 decks629 decks
26%synergy
Springleaf Drum
31%inclusion194 decks629 decks
29%synergy
Mox Amber
27%inclusion171 decks629 decks
23%synergy
Mox Opal
27%inclusion170 decks629 decks
23%synergy
Fellwar Stone
21%inclusion133 decks629 decks
1%synergy
Mind Stone
17%inclusion107 decks629 decks
2%synergy
Mana Crypt
10%inclusion60 decks629 decks
7%synergy
Thought Vessel
7.3%inclusion46 decks629 decks
-10%synergy
Lion's Eye Diamond
6.4%inclusion40 decks629 decks
4%synergy
Commander's Sphere
5.9%inclusion37 decks629 decks
-6%synergy
Lands
Command Tower
89%inclusion560 decks629 decks
15%synergy
Battlefield Forge
67%inclusion420 decks629 decks
38%synergy
Sacred Foundry
57%inclusion358 decks629 decks
20%synergy
Clifftop Retreat
52%inclusion324 decks629 decks
17%synergy
Blood Crypt
50%inclusion4 decks8 decks
13%synergy
Godless Shrine
50%inclusion4 decks8 decks
9%synergy
Spectator Seating
49%inclusion309 decks629 decks
26%synergy
Arid Mesa
47%inclusion294 decks629 decks
36%synergy
Rugged Prairie
38%inclusion240 decks629 decks
24%synergy
Blightstep Pathway
38%inclusion3 decks8 decks
29%synergy
Caves of Koilos
38%inclusion3 decks8 decks
8%synergy
Isolated Chapel
38%inclusion3 decks8 decks
4%synergy
Needleverge Pathway
34%inclusion216 decks629 decks
27%synergy
Furycalm Snarl
32%inclusion204 decks629 decks
18%synergy
Spire of Industry
32%inclusion199 decks629 decks
28%synergy
Sunbaked Canyon
31%inclusion195 decks629 decks
26%synergy
Plateau
28%inclusion175 decks629 decks
16%synergy
City of Brass
22%inclusion140 decks629 decks
15%synergy
Inspiring Vantage
21%inclusion134 decks629 decks
17%synergy
Marsh Flats
21%inclusion133 decks629 decks
10%synergy
Bloodstained Mire
21%inclusion131 decks629 decks
10%synergy
Temple of Triumph
21%inclusion130 decks629 decks
4%synergy
Sundown Pass
19%inclusion122 decks629 decks
4%synergy
Scalding Tarn
19%inclusion120 decks629 decks
8%synergy
Exotic Orchard
19%inclusion119 decks629 decks
-17%synergy
Gemstone Caverns
19%inclusion118 decks629 decks
14%synergy
Windswept Heath
19%inclusion117 decks629 decks
8%synergy
Wooded Foothills
18%inclusion115 decks629 decks
7%synergy
Flooded Strand
18%inclusion115 decks629 decks
7%synergy
Boros Garrison
18%inclusion115 decks629 decks
6%synergy
Mana Confluence
18%inclusion114 decks629 decks
11%synergy
Sunbillow Verge
15%inclusion49 decks318 decks
8%synergy
Elegant Parlor
15%inclusion91 decks623 decks
7%synergy
Rustvale Bridge
13%inclusion82 decks629 decks
7%synergy
Sunscorched Divide
11%inclusion67 decks597 decks
5%synergy
Evolving Wilds
11%inclusion67 decks629 decks
-10%synergy
Prismatic Vista
8.9%inclusion56 decks629 decks
4%synergy
Alpine Meadow
7.6%inclusion48 decks629 decks
6%synergy
Terramorphic Expanse
7.5%inclusion47 decks629 decks
-8%synergy
Wind-Scarred Crag
7.0%inclusion44 decks629 decks
0%synergy
Myriad Landscape
6.7%inclusion42 decks629 decks
-10%synergy
Sacred Peaks
5.9%inclusion37 decks629 decks
2%synergy
Glimmervoid
5.7%inclusion36 decks629 decks
5%synergy
Ash Barrens
5.7%inclusion36 decks629 decks
1%synergy