Koll, the Forgemaster
Rograkh, Son of Rohgahh
Sai of the Shinobi
Goblin Bombardment

   Prerequisites

What do I need to start this combo?
Rograkh in hand or in the command zone.
All other permanents on the battlefield.
You have enough mana to pay for commander tax, if applicable.

   Steps

How does this combo work?
1
Cast Rograkh either from your hand or from the command zone by paying commander tax, if applicable.
2
When Rograkh enters the battlefield, Sai of the Shinobi triggers, attaching Sai of the Shinobi to Rograkh.
3
Activate Goblin Bombardment by sacrificing Rograkh.
4
When Rograkh dies, Koll triggers, returning Rograkh from your graveyard to your hand.
5
Resolve the Goblin Bombardment ability, dealing 1 damage to any target.
6
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
48%inclusion579 decks1.20K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.3%inclusion6 decks2.11K decks
Kassandra, Eagle Bearer
0.4%inclusion6 decks1.42K decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.1%inclusion5 decks7.19K decks
Arbaaz Mir
0.2%inclusion4 decks1.62K decks
Rograkh, Son of Rohgahh // Tymna the Weaver
0.3%inclusion3 decks1.07K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.6%inclusion1 decks61 decks
Arabella, Abandoned Doll
0.0%inclusion1 decks16.6K decks
Rebbec, Architect of Ascension // Rograkh, Son of Rohgahh
4.2%inclusion1 decks24 decks
Breya, Etherium Shaper
0.0%inclusion1 decks18.8K decks
Bruenor Battlehammer
0.0%inclusion1 decks3.53K decks
Astor, Bearer of Blades
0.1%inclusion1 decks1.08K decks
Three Dog, Galaxy News DJ
0.0%inclusion1 decks3.38K decks
Zurgo Helmsmasher
0.0%inclusion1 decks5.24K decks
Jan Jansen, Chaos Crafter
0.0%inclusion1 decks4.72K decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
4.5%inclusion1 decks22 decks
Akiri, Fearless Voyager
0.1%inclusion1 decks1.35K decks
Lulu, Loyal Hollyphant // Street Urchin
2.6%inclusion1 decks38 decks
New Cards
Hexing Squelcher
20%inclusion1 decks5 decks
17%synergy
Redirect Lightning
8.3%inclusion10 decks120 decks
3%synergy
Inspired Insurgent
1.6%inclusion1 decks61 decks
1%synergy
Sokka, Swordmaster
1.4%inclusion1 decks69 decks
1%synergy
Master Piandao
0.8%inclusion1 decks120 decks
0%synergy
High Synergy Cards
Shuko
84%inclusion518 decks619 decks
84%synergy
Memnite
84%inclusion520 decks619 decks
83%synergy
Ornithopter
83%inclusion514 decks619 decks
81%synergy
Skirk Prospector
81%inclusion502 decks619 decks
79%synergy
Impulsive Pilferer
78%inclusion480 decks619 decks
76%synergy
Crimson Kobolds
76%inclusion468 decks619 decks
75%synergy
Crookshank Kobolds
76%inclusion468 decks619 decks
75%synergy
Puresteel Paladin
79%inclusion487 decks619 decks
74%synergy
Open the Armory
78%inclusion482 decks619 decks
73%synergy
Skullclamp
84%inclusion521 decks619 decks
73%synergy
Top Cards
Lightning Greaves
81%inclusion503 decks619 decks
56%synergy
Impact Tremors
78%inclusion482 decks619 decks
68%synergy
Swords to Plowshares
75%inclusion467 decks619 decks
14%synergy
Myr Moonvessel
72%inclusion448 decks619 decks
72%synergy
Diabolic Intent
71%inclusion5 decks7 decks
64%synergy
Fighter Class
70%inclusion436 decks619 decks
67%synergy
Kobolds of Kher Keep
70%inclusion435 decks619 decks
70%synergy
Stormrider Rig
70%inclusion431 decks619 decks
70%synergy
Steelshaper's Gift
69%inclusion426 decks619 decks
66%synergy
Grafted Wargear
68%inclusion418 decks619 decks
67%synergy
Game Changers
Enlightened Tutor
53%inclusion325 decks619 decks
37%synergy
Vampiric Tutor
43%inclusion3 decks7 decks
28%synergy
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43%inclusion3 decks7 decks
23%synergy
Gamble
39%inclusion239 decks619 decks
30%synergy
Jeska's Will
34%inclusion210 decks619 decks
18%synergy
Ancient Tomb
21%inclusion130 decks619 decks
11%synergy
Chrome Mox
19%inclusion119 decks619 decks
13%synergy
Drannith Magistrate
18%inclusion109 decks619 decks
13%synergy
Underworld Breach
15%inclusion91 decks619 decks
9%synergy
Mox Diamond
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10%synergy
Creatures
Auriok Steelshaper
63%inclusion390 decks619 decks
63%synergy
Phyrexian Walker
59%inclusion366 decks619 decks
59%synergy
Imperial Recruiter
53%inclusion325 decks619 decks
48%synergy
Reckless Barbarian
52%inclusion323 decks619 decks
51%synergy
Stone Haven Outfitter
52%inclusion321 decks619 decks
52%synergy
Marionette Apprentice
50%inclusion3 decks6 decks
45%synergy
Kellan, the Fae-Blooded
47%inclusion289 decks619 decks
44%synergy
Bureau Headmaster
45%inclusion205 decks458 decks
43%synergy
Fervent Champion
43%inclusion265 decks619 decks
42%synergy
Stoneforge Mystic
43%inclusion264 decks619 decks
40%synergy
Sram, Senior Edificer
41%inclusion255 decks619 decks
35%synergy
Birgi, God of Storytelling
40%inclusion246 decks619 decks
34%synergy
Goblin Engineer
40%inclusion245 decks619 decks
37%synergy
Esper Sentinel
38%inclusion233 decks619 decks
18%synergy
Grand Abolisher
36%inclusion225 decks619 decks
27%synergy
Witty Roastmaster
36%inclusion223 decks619 decks
34%synergy
Recruiter of the Guard
35%inclusion218 decks619 decks
32%synergy
Oswald Fiddlebender
33%inclusion205 decks619 decks
32%synergy
Goblin Matron
33%inclusion205 decks619 decks
31%synergy
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27%synergy
Ranger-Captain of Eos
33%inclusion203 decks619 decks
29%synergy
Priest of Urabrask
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30%synergy
Molten Gatekeeper
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27%synergy
Shield Sphere
27%inclusion170 decks619 decks
27%synergy
Relic Seeker
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27%synergy
Cathodion
23%inclusion145 decks619 decks
23%synergy
Mogg Fanatic
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21%synergy
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20%synergy
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20%synergy
Agate Instigator
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17%synergy
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19%inclusion28 decks145 decks
16%synergy
Voice of Victory
19%inclusion51 decks266 decks
13%synergy
Starfield Shepherd
19%inclusion27 decks145 decks
17%synergy
Runaway Steam-Kin
19%inclusion115 decks619 decks
17%synergy
Akki Ember-Keeper
16%inclusion97 decks619 decks
16%synergy
Goblin Welder
15%inclusion94 decks619 decks
13%synergy
Ragavan, Nimble Pilferer
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7%synergy
Cloud, Midgar Mercenary
14%inclusion30 decks207 decks
12%synergy
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13%inclusion80 decks619 decks
9%synergy
Dockside Extortionist
12%inclusion74 decks619 decks
9%synergy
Foundry Inspector
12%inclusion74 decks619 decks
8%synergy
Akiri, Fearless Voyager
12%inclusion73 decks619 decks
8%synergy
Firion, Wild Rose Warrior
12%inclusion24 decks207 decks
10%synergy
Cathar Commando
11%inclusion70 decks619 decks
9%synergy
Mentor of the Meek
11%inclusion70 decks619 decks
6%synergy
Bruenor Battlehammer
11%inclusion69 decks619 decks
8%synergy
Astor, Bearer of Blades
11%inclusion67 decks619 decks
9%synergy
Ranger of Eos
11%inclusion65 decks619 decks
10%synergy
Flamescroll Celebrant
10%inclusion62 decks619 decks
10%synergy
Goblin Recruiter
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9%synergy
Instants
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63%inclusion388 decks619 decks
16%synergy
Deadly Dispute
43%inclusion3 decks7 decks
31%synergy
Silence
42%inclusion259 decks619 decks
36%synergy
Wear // Tear
39%inclusion240 decks619 decks
32%synergy
Abrade
38%inclusion233 decks619 decks
26%synergy
Red Elemental Blast
34%inclusion213 decks619 decks
28%synergy
Pyroblast
32%inclusion200 decks619 decks
26%synergy
Deflecting Swat
32%inclusion196 decks619 decks
15%synergy
Thrill of Possibility
29%inclusion181 decks619 decks
20%synergy
Generous Gift
25%inclusion156 decks619 decks
3%synergy
Chaos Warp
22%inclusion135 decks619 decks
-8%synergy
Boros Charm
21%inclusion128 decks619 decks
-2%synergy
Reprieve
17%inclusion108 decks619 decks
13%synergy
Tibalt's Trickery
16%inclusion98 decks619 decks
11%synergy
Dispatch
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10%synergy
Mana Tithe
16%inclusion97 decks619 decks
14%synergy
Untimely Malfunction
15%inclusion58 decks398 decks
7%synergy
Lightning Bolt
14%inclusion89 decks619 decks
3%synergy
Flare of Duplication
14%inclusion68 decks475 decks
12%synergy
Demand Answers
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8%synergy
Angel's Grace
14%inclusion85 decks619 decks
12%synergy
Rebuff the Wicked
13%inclusion79 decks619 decks
11%synergy
Stroke of Midnight
11%inclusion66 decks619 decks
0%synergy
Soul Partition
10%inclusion60 decks619 decks
9%synergy
Disenchant
9.4%inclusion58 decks619 decks
6%synergy
Pyretic Ritual
8.9%inclusion55 decks619 decks
6%synergy
Desperate Ritual
7.9%inclusion49 decks619 decks
5%synergy
Valakut Awakening
7.8%inclusion48 decks619 decks
3%synergy
Calamity's Wake
7.4%inclusion46 decks619 decks
7%synergy
Teferi's Protection
7.4%inclusion46 decks619 decks
-10%synergy
Orim's Chant
7.3%inclusion45 decks619 decks
6%synergy
Seething Song
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1%synergy
March of Otherworldly Light
6.9%inclusion43 decks619 decks
6%synergy
Surge of Salvation
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6%synergy
Blacksmith's Skill
6.9%inclusion43 decks619 decks
5%synergy
Apostle's Blessing
6.0%inclusion37 decks619 decks
6%synergy
Flawless Maneuver
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-5%synergy
Get Lost
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3%synergy
Unexpectedly Absent
5.2%inclusion32 decks619 decks
5%synergy
Deflecting Palm
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Big Score
5.0%inclusion31 decks619 decks
-5%synergy
Sorceries
Grapeshot
50%inclusion309 decks619 decks
46%synergy
Faithless Looting
44%inclusion275 decks619 decks
28%synergy
Reckless Handling
40%inclusion248 decks619 decks
39%synergy
Sevinne's Reclamation
30%inclusion183 decks619 decks
22%synergy
Infernal Plunge
24%inclusion147 decks619 decks
23%synergy
Blasphemous Act
19%inclusion117 decks619 decks
-14%synergy
Idyllic Tutor
19%inclusion116 decks619 decks
15%synergy
Cathartic Reunion
18%inclusion111 decks619 decks
15%synergy
Rip Apart
16%inclusion98 decks619 decks
13%synergy
Wheel of Fortune
14%inclusion88 decks619 decks
9%synergy
Thrilling Discovery
13%inclusion80 decks619 decks
11%synergy
Rite of Flame
13%inclusion80 decks619 decks
9%synergy
Tormenting Voice
13%inclusion79 decks619 decks
11%synergy
Recommission
12%inclusion72 decks619 decks
11%synergy
Vandalblast
10%inclusion60 decks619 decks
-6%synergy
Shatterskull Smashing
7.1%inclusion44 decks619 decks
5%synergy
Wheel of Misfortune
7.1%inclusion44 decks619 decks
4%synergy
Seize the Spoils
6.6%inclusion41 decks619 decks
4%synergy
Wrath of God
6.5%inclusion40 decks619 decks
1%synergy
Jolted Awake
6.4%inclusion30 decks470 decks
6%synergy
Reconstruct History
5.8%inclusion36 decks619 decks
5%synergy
Utility Artifacts
Blasting Station
62%inclusion383 decks619 decks
61%synergy
Ashnod's Altar
58%inclusion361 decks619 decks
52%synergy
Wishclaw Talisman
57%inclusion4 decks7 decks
52%synergy
Mortarpod
54%inclusion334 decks619 decks
54%synergy
Mask of Immolation
49%inclusion302 decks619 decks
49%synergy
Altar of Dementia
45%inclusion280 decks619 decks
43%synergy
Ronin Warclub
44%inclusion275 decks619 decks
44%synergy
Bladehold War-Whip
43%inclusion266 decks619 decks
42%synergy
Phyrexian Altar
33%inclusion206 decks619 decks
30%synergy
Swiftfoot Boots
32%inclusion196 decks619 decks
4%synergy
Altar of the Brood
28%inclusion175 decks619 decks
27%synergy
Conqueror's Flail
25%inclusion157 decks619 decks
24%synergy
Umbral Mantle
22%inclusion136 decks619 decks
21%synergy
Deathrender
21%inclusion128 decks619 decks
21%synergy
Lotus Ring
17%inclusion91 decks521 decks
17%synergy
Sunforger
16%inclusion97 decks619 decks
12%synergy
The One Ring
15%inclusion94 decks619 decks
7%synergy
Plate Armor
13%inclusion80 decks619 decks
13%synergy
Demonmail Hauberk
13%inclusion79 decks619 decks
13%synergy
Masterwork of Ingenuity
12%inclusion76 decks619 decks
11%synergy
Aetherflux Reservoir
12%inclusion76 decks619 decks
9%synergy
Spawning Pit
10%inclusion63 decks619 decks
10%synergy
Hero's Blade
10%inclusion62 decks619 decks
9%synergy
Grinding Station
10%inclusion59 decks619 decks
9%synergy
Diamond Pick-Axe
8.9%inclusion55 decks619 decks
7%synergy
Mask of Memory
6.9%inclusion43 decks619 decks
5%synergy
Forebear's Blade
6.6%inclusion41 decks619 decks
6%synergy
Sword of the Animist
6.3%inclusion39 decks619 decks
2%synergy
Bone Saw
6.1%inclusion38 decks619 decks
6%synergy
Citizen's Crowbar
6.1%inclusion38 decks619 decks
6%synergy
Lavaspur Boots
5.9%inclusion31 decks527 decks
5%synergy
Explorer's Scope
5.8%inclusion36 decks619 decks
5%synergy
Goldvein Pick
5.7%inclusion35 decks619 decks
5%synergy
Wayfarer's Bauble
5.0%inclusion31 decks619 decks
-3%synergy
Enchantments
Forging the Tyrite Sword
27%inclusion168 decks619 decks
26%synergy
Sigarda's Aid
20%inclusion126 decks619 decks
17%synergy
Warleader's Call
18%inclusion111 decks617 decks
11%synergy
Forge Anew
17%inclusion103 decks619 decks
14%synergy
Martyr's Cause
16%inclusion99 decks619 decks
16%synergy
Quest for the Holy Relic
14%inclusion89 decks619 decks
14%synergy
Outpost Siege
14%inclusion84 decks619 decks
12%synergy
Fanatical Devotion
13%inclusion83 decks619 decks
13%synergy
Smothering Tithe
12%inclusion73 decks619 decks
-10%synergy
Enduring Renewal
12%inclusion72 decks619 decks
12%synergy
Trouble in Pairs
6.1%inclusion37 decks608 decks
1%synergy
Betrothed of Fire
5.3%inclusion33 decks619 decks
5%synergy
Powerbalance
5.1%inclusion24 decks475 decks
3%synergy
Planeswalkers
Nahiri, Storm of Stone
13%inclusion81 decks619 decks
13%synergy
Tezzeret, Cruel Captain
7.5%inclusion12 decks160 decks
6%synergy
Utility Lands
Buried Ruin
41%inclusion253 decks619 decks
36%synergy
Axgard Armory
38%inclusion236 decks619 decks
36%synergy
Great Furnace
36%inclusion221 decks619 decks
30%synergy
Ancient Den
35%inclusion218 decks619 decks
30%synergy
Urza's Saga
32%inclusion199 decks619 decks
25%synergy
Inventors' Fair
20%inclusion124 decks619 decks
16%synergy
Eiganjo, Seat of the Empire
11%inclusion70 decks619 decks
4%synergy
Reliquary Tower
11%inclusion69 decks619 decks
-19%synergy
Forgotten Cave
7.4%inclusion46 decks619 decks
4%synergy
Monumental Henge
7.4%inclusion35 decks472 decks
5%synergy
Darksteel Citadel
7.1%inclusion44 decks619 decks
3%synergy
War Room
6.6%inclusion41 decks619 decks
1%synergy
Rogue's Passage
6.3%inclusion39 decks619 decks
-14%synergy
Secluded Steppe
6.0%inclusion37 decks619 decks
3%synergy
Mana Artifacts
Sol Ring
89%inclusion552 decks619 decks
5%synergy
Arcane Signet
76%inclusion470 decks619 decks
4%synergy
Talisman of Conviction
56%inclusion346 decks619 decks
31%synergy
Boros Signet
44%inclusion271 decks619 decks
24%synergy
Paradise Mantle
39%inclusion244 decks619 decks
39%synergy
Lotus Petal
31%inclusion190 decks619 decks
24%synergy
Springleaf Drum
31%inclusion189 decks619 decks
28%synergy
Mox Opal
26%inclusion158 decks619 decks
21%synergy
Mox Amber
25%inclusion155 decks619 decks
20%synergy
Fellwar Stone
22%inclusion134 decks619 decks
1%synergy
Mind Stone
19%inclusion117 decks619 decks
4%synergy
Mana Vault
14%inclusion89 decks619 decks
8%synergy
Mana Crypt
9.0%inclusion56 decks619 decks
7%synergy
Thought Vessel
7.1%inclusion44 decks619 decks
-10%synergy
Commander's Sphere
6.8%inclusion42 decks619 decks
-5%synergy
Lion's Eye Diamond
5.5%inclusion34 decks619 decks
4%synergy
Lands
Command Tower
90%inclusion555 decks619 decks
15%synergy
Battlefield Forge
64%inclusion397 decks619 decks
36%synergy
Caves of Koilos
57%inclusion4 decks7 decks
28%synergy
Clifftop Retreat
50%inclusion310 decks619 decks
15%synergy
Sacred Foundry
50%inclusion310 decks619 decks
13%synergy
Spectator Seating
45%inclusion280 decks619 decks
22%synergy
Savai Triome
43%inclusion3 decks7 decks
18%synergy
Blood Crypt
43%inclusion3 decks7 decks
5%synergy
Arid Mesa
41%inclusion253 decks619 decks
31%synergy
Rugged Prairie
37%inclusion227 decks619 decks
22%synergy
Furycalm Snarl
36%inclusion225 decks619 decks
22%synergy
Spire of Industry
31%inclusion194 decks619 decks
28%synergy
Needleverge Pathway
31%inclusion191 decks619 decks
23%synergy
Sunbaked Canyon
28%inclusion176 decks619 decks
24%synergy
Temple of Triumph
26%inclusion162 decks619 decks
10%synergy
Plateau
25%inclusion155 decks619 decks
13%synergy
Exotic Orchard
21%inclusion133 decks619 decks
-15%synergy
Marsh Flats
20%inclusion125 decks619 decks
9%synergy
City of Brass
20%inclusion123 decks619 decks
12%synergy
Boros Garrison
20%inclusion123 decks619 decks
7%synergy
Bloodstained Mire
20%inclusion121 decks619 decks
8%synergy
Inspiring Vantage
19%inclusion116 decks619 decks
14%synergy
Sundown Pass
18%inclusion110 decks619 decks
2%synergy
Windswept Heath
17%inclusion107 decks619 decks
6%synergy
Scalding Tarn
17%inclusion103 decks619 decks
6%synergy
Flooded Strand
17%inclusion103 decks619 decks
5%synergy
Wooded Foothills
16%inclusion102 decks619 decks
6%synergy
Gemstone Caverns
16%inclusion101 decks619 decks
11%synergy
Sunbillow Verge
15%inclusion48 decks316 decks
7%synergy
Mana Confluence
15%inclusion93 decks619 decks
8%synergy
Elegant Parlor
14%inclusion88 decks617 decks
7%synergy
Rustvale Bridge
13%inclusion78 decks619 decks
7%synergy
Sunscorched Divide
12%inclusion73 decks588 decks
6%synergy
Evolving Wilds
12%inclusion74 decks619 decks
-9%synergy
Myriad Landscape
10%inclusion64 decks619 decks
-6%synergy
Terramorphic Expanse
10%inclusion59 decks619 decks
-6%synergy
Alpine Meadow
9.0%inclusion56 decks619 decks
7%synergy
Ash Barrens
8.1%inclusion50 decks619 decks
3%synergy
Sacred Peaks
7.9%inclusion49 decks619 decks
4%synergy
Prismatic Vista
7.6%inclusion47 decks619 decks
3%synergy
Wind-Scarred Crag
7.4%inclusion46 decks619 decks
1%synergy