Koll, the Forgemaster
Sai of the Shinobi
Crimson Kobolds
Goblin Bombardment

   Prerequisites

What do I need to start this combo?
Crimson Kobolds in hand.
All other permanents on the battlefield.

   Steps

How does this combo work?
1
Cast Crimson Kobolds by paying 0.
2
When Crimson Kobolds enters the battlefield, Sai of the Shinobi triggers, attaching Sai of the Shinobi to Crimson Kobolds.
3
Activate Goblin Bombardment by sacrificing Crimson Kobolds.
4
When Crimson Kobolds dies, Koll triggers, returning Crimson Kobolds 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
37%inclusion419 decks1.15K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.2%inclusion4 decks2.30K decks
Arbaaz Mir
0.1%inclusion1 decks1.80K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.6%inclusion1 decks64 decks
Breya, Etherium Shaper
0.0%inclusion1 decks20.3K decks
Zurgo Helmsmasher
0.0%inclusion1 decks5.42K decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.0%inclusion1 decks7.70K decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
4.0%inclusion1 decks25 decks
Lulu, Loyal Hollyphant // Street Urchin
2.7%inclusion1 decks37 decks
Ishai, Ojutai Dragonspeaker // Rograkh, Son of Rohgahh
0.1%inclusion1 decks797 decks
New Cards
Raphael, Tough Turtle
17%inclusion6 decks36 decks
16%synergy
Lorehold Charm
11%inclusion1 decks9 decks
10%synergy
Slash, Reptile Rampager
3.7%inclusion2 decks54 decks
3%synergy
Ravenous Robots
1.9%inclusion1 decks54 decks
1%synergy
Cool but Rude
1.9%inclusion1 decks54 decks
1%synergy
High Synergy Cards
Crookshank Kobolds
97%inclusion418 decks431 decks
97%synergy
Rograkh, Son of Rohgahh
97%inclusion419 decks431 decks
96%synergy
Memnite
94%inclusion403 decks431 decks
93%synergy
Shuko
91%inclusion393 decks431 decks
91%synergy
Kobolds of Kher Keep
86%inclusion369 decks431 decks
85%synergy
Ornithopter
87%inclusion373 decks431 decks
85%synergy
Skirk Prospector
84%inclusion364 decks431 decks
82%synergy
Skullclamp
91%inclusion392 decks431 decks
80%synergy
Open the Armory
83%inclusion357 decks431 decks
78%synergy
Impulsive Pilferer
79%inclusion342 decks431 decks
77%synergy
Top Cards
Lightning Greaves
87%inclusion377 decks431 decks
63%synergy
Impact Tremors
82%inclusion353 decks431 decks
72%synergy
Puresteel Paladin
81%inclusion351 decks431 decks
77%synergy
Myr Moonvessel
77%inclusion331 decks431 decks
77%synergy
Swords to Plowshares
76%inclusion327 decks431 decks
15%synergy
Steelshaper's Gift
74%inclusion318 decks431 decks
71%synergy
Fighter Class
74%inclusion317 decks431 decks
70%synergy
Stormrider Rig
73%inclusion314 decks431 decks
73%synergy
Phyrexian Walker
70%inclusion301 decks431 decks
69%synergy
Grafted Wargear
69%inclusion298 decks431 decks
69%synergy
Game Changers
Enlightened Tutor
57%inclusion245 decks431 decks
42%synergy
Gamble
42%inclusion179 decks431 decks
33%synergy
Jeska's Will
35%inclusion153 decks431 decks
20%synergy
Ancient Tomb
22%inclusion95 decks431 decks
13%synergy
Chrome Mox
21%inclusion90 decks431 decks
15%synergy
Drannith Magistrate
17%inclusion75 decks431 decks
13%synergy
Underworld Breach
17%inclusion72 decks431 decks
11%synergy
The One Ring
16%inclusion70 decks431 decks
8%synergy
Mox Diamond
16%inclusion67 decks431 decks
11%synergy
Mana Vault
15%inclusion64 decks431 decks
9%synergy
Creatures
Auriok Steelshaper
65%inclusion281 decks431 decks
65%synergy
Imperial Recruiter
57%inclusion247 decks431 decks
53%synergy
Reckless Barbarian
54%inclusion233 decks431 decks
53%synergy
Stone Haven Outfitter
51%inclusion221 decks431 decks
51%synergy
Bureau Headmaster
49%inclusion188 decks386 decks
47%synergy
Stoneforge Mystic
48%inclusion209 decks431 decks
46%synergy
Kellan, the Fae-Blooded
48%inclusion207 decks431 decks
46%synergy
Fervent Champion
43%inclusion186 decks431 decks
43%synergy
Goblin Engineer
42%inclusion180 decks431 decks
39%synergy
Recruiter of the Guard
42%inclusion179 decks431 decks
39%synergy
Birgi, God of Storytelling
41%inclusion178 decks431 decks
36%synergy
Grand Abolisher
41%inclusion176 decks431 decks
32%synergy
Sram, Senior Edificer
39%inclusion170 decks431 decks
34%synergy
Esper Sentinel
39%inclusion166 decks431 decks
20%synergy
Ranger-Captain of Eos
37%inclusion159 decks431 decks
33%synergy
Witty Roastmaster
35%inclusion152 decks431 decks
33%synergy
Simian Spirit Guide
34%inclusion148 decks431 decks
29%synergy
Oswald Fiddlebender
34%inclusion146 decks431 decks
33%synergy
Shield Sphere
32%inclusion140 decks431 decks
32%synergy
Molten Gatekeeper
32%inclusion127 decks395 decks
30%synergy
Priest of Urabrask
30%inclusion131 decks431 decks
30%synergy
Goblin Matron
30%inclusion130 decks431 decks
28%synergy
Weftstalker Ardent
23%inclusion38 decks167 decks
20%synergy
Mogg Fanatic
22%inclusion95 decks431 decks
22%synergy
Relic Seeker
22%inclusion94 decks431 decks
22%synergy
Runaway Steam-Kin
22%inclusion93 decks431 decks
20%synergy
Hexing Squelcher
21%inclusion13 decks61 decks
13%synergy
Voice of Victory
21%inclusion53 decks254 decks
14%synergy
Agate Instigator
21%inclusion77 decks374 decks
18%synergy
Cathodion
20%inclusion86 decks431 decks
20%synergy
Éowyn, Lady of Rohan
19%inclusion84 decks431 decks
19%synergy
Thermopod
18%inclusion78 decks431 decks
18%synergy
Starfield Shepherd
17%inclusion28 decks167 decks
16%synergy
Ragavan, Nimble Pilferer
15%inclusion65 decks431 decks
7%synergy
Cloud, Midgar Mercenary
15%inclusion31 decks211 decks
12%synergy
Goblin Welder
15%inclusion63 decks431 decks
13%synergy
Akki Ember-Keeper
13%inclusion54 decks431 decks
12%synergy
Purphoros, God of the Forge
12%inclusion51 decks431 decks
8%synergy
Mentor of the Meek
11%inclusion49 decks431 decks
7%synergy
Shocking Sharpshooter
11%inclusion27 decks245 decks
10%synergy
Archivist of Oghma
11%inclusion47 decks431 decks
6%synergy
Flamescroll Celebrant
10%inclusion44 decks431 decks
10%synergy
Cathar Commando
10%inclusion44 decks431 decks
8%synergy
Firion, Wild Rose Warrior
10%inclusion21 decks211 decks
9%synergy
Danitha Capashen, Paragon
10%inclusion42 decks431 decks
6%synergy
Foundry Inspector
8.8%inclusion38 decks431 decks
5%synergy
Goblin Recruiter
8.6%inclusion37 decks431 decks
8%synergy
Dockside Extortionist
8.6%inclusion37 decks431 decks
7%synergy
Ranger of Eos
8.4%inclusion36 decks431 decks
8%synergy
Myr Retriever
8.1%inclusion35 decks431 decks
6%synergy
Instants
Path to Exile
61%inclusion264 decks431 decks
14%synergy
Silence
47%inclusion204 decks431 decks
41%synergy
Abrade
37%inclusion161 decks431 decks
26%synergy
Wear // Tear
37%inclusion159 decks431 decks
30%synergy
Red Elemental Blast
36%inclusion154 decks431 decks
30%synergy
Pyroblast
35%inclusion153 decks431 decks
30%synergy
Deflecting Swat
34%inclusion148 decks431 decks
17%synergy
Thrill of Possibility
26%inclusion114 decks431 decks
17%synergy
Generous Gift
26%inclusion114 decks431 decks
5%synergy
Chaos Warp
25%inclusion109 decks431 decks
-4%synergy
Boros Charm
23%inclusion100 decks431 decks
1%synergy
Reprieve
19%inclusion81 decks431 decks
14%synergy
Lightning Bolt
17%inclusion72 decks431 decks
6%synergy
Mana Tithe
16%inclusion70 decks431 decks
15%synergy
Tibalt's Trickery
16%inclusion67 decks431 decks
11%synergy
Dispatch
15%inclusion66 decks431 decks
10%synergy
Untimely Malfunction
15%inclusion52 decks346 decks
7%synergy
Flare of Duplication
14%inclusion58 decks400 decks
12%synergy
Rebuff the Wicked
13%inclusion56 decks431 decks
11%synergy
Angel's Grace
13%inclusion55 decks431 decks
11%synergy
Demand Answers
12%inclusion50 decks431 decks
6%synergy
Stroke of Midnight
11%inclusion49 decks431 decks
1%synergy
Redirect Lightning
10%inclusion14 decks145 decks
3%synergy
Soul Partition
9.0%inclusion39 decks431 decks
9%synergy
Orim's Chant
8.8%inclusion38 decks431 decks
7%synergy
Pyretic Ritual
8.4%inclusion36 decks431 decks
5%synergy
Disenchant
7.7%inclusion33 decks431 decks
5%synergy
Desperate Ritual
7.2%inclusion31 decks431 decks
4%synergy
Valakut Awakening
7.2%inclusion31 decks431 decks
2%synergy
Teferi's Protection
7.2%inclusion31 decks431 decks
-9%synergy
Seething Song
7.0%inclusion30 decks431 decks
0%synergy
Calamity's Wake
6.5%inclusion28 decks431 decks
6%synergy
March of Otherworldly Light
6.5%inclusion28 decks431 decks
6%synergy
Surge of Salvation
6.3%inclusion27 decks431 decks
5%synergy
Blacksmith's Skill
6.0%inclusion26 decks431 decks
4%synergy
Get Lost
5.6%inclusion24 decks431 decks
3%synergy
Flawless Maneuver
5.6%inclusion24 decks431 decks
-5%synergy
Unexpectedly Absent
5.1%inclusion22 decks431 decks
5%synergy
Apostle's Blessing
5.1%inclusion22 decks431 decks
5%synergy
Deflecting Palm
5.1%inclusion22 decks431 decks
0%synergy
Sorceries
Grapeshot
51%inclusion218 decks431 decks
47%synergy
Faithless Looting
42%inclusion181 decks431 decks
26%synergy
Reckless Handling
39%inclusion167 decks431 decks
37%synergy
Sevinne's Reclamation
28%inclusion121 decks431 decks
21%synergy
Infernal Plunge
24%inclusion105 decks431 decks
23%synergy
Idyllic Tutor
19%inclusion84 decks431 decks
16%synergy
Blasphemous Act
19%inclusion81 decks431 decks
-14%synergy
Wheel of Fortune
15%inclusion66 decks431 decks
11%synergy
Rite of Flame
15%inclusion63 decks431 decks
11%synergy
Cathartic Reunion
14%inclusion61 decks431 decks
11%synergy
Rip Apart
13%inclusion57 decks431 decks
11%synergy
Thrilling Discovery
11%inclusion49 decks431 decks
10%synergy
Vandalblast
11%inclusion48 decks431 decks
-4%synergy
Recommission
8.8%inclusion38 decks431 decks
8%synergy
Tormenting Voice
8.4%inclusion36 decks431 decks
6%synergy
Shatterskull Smashing
7.7%inclusion33 decks431 decks
5%synergy
Wheel of Misfortune
7.7%inclusion33 decks431 decks
5%synergy
Reconstruct History
5.3%inclusion23 decks431 decks
4%synergy
Wrath of God
5.3%inclusion23 decks431 decks
1%synergy
Utility Artifacts
Blasting Station
68%inclusion294 decks431 decks
68%synergy
Ashnod's Altar
64%inclusion277 decks431 decks
58%synergy
Mortarpod
55%inclusion238 decks431 decks
55%synergy
Mask of Immolation
49%inclusion213 decks431 decks
49%synergy
Altar of Dementia
49%inclusion213 decks431 decks
47%synergy
Ronin Warclub
48%inclusion206 decks431 decks
48%synergy
Bladehold War-Whip
42%inclusion180 decks431 decks
41%synergy
Phyrexian Altar
39%inclusion168 decks431 decks
35%synergy
Altar of the Brood
34%inclusion146 decks431 decks
33%synergy
Swiftfoot Boots
31%inclusion132 decks431 decks
4%synergy
Umbral Mantle
27%inclusion117 decks431 decks
26%synergy
Conqueror's Flail
25%inclusion108 decks431 decks
24%synergy
Deathrender
22%inclusion96 decks431 decks
22%synergy
Lotus Ring
18%inclusion77 decks431 decks
18%synergy
Demonmail Hauberk
13%inclusion58 decks431 decks
13%synergy
Aetherflux Reservoir
13%inclusion58 decks431 decks
10%synergy
Spawning Pit
13%inclusion56 decks431 decks
13%synergy
Sunforger
12%inclusion52 decks431 decks
8%synergy
Grinding Station
10%inclusion44 decks431 decks
9%synergy
Plate Armor
10%inclusion43 decks431 decks
10%synergy
Masterwork of Ingenuity
8.8%inclusion38 decks431 decks
8%synergy
Bone Saw
8.4%inclusion36 decks431 decks
8%synergy
Mask of Memory
7.4%inclusion32 decks431 decks
6%synergy
Forebear's Blade
6.3%inclusion27 decks431 decks
6%synergy
Citizen's Crowbar
5.8%inclusion25 decks431 decks
6%synergy
Cloudstone Curio
5.3%inclusion23 decks431 decks
5%synergy
Hero's Blade
5.3%inclusion23 decks431 decks
5%synergy
Defense Grid
5.1%inclusion22 decks431 decks
4%synergy
Lavaspur Boots
5.1%inclusion22 decks431 decks
4%synergy
Enchantments
Forging the Tyrite Sword
24%inclusion104 decks431 decks
23%synergy
Sigarda's Aid
23%inclusion97 decks431 decks
19%synergy
Warleader's Call
18%inclusion78 decks431 decks
11%synergy
Martyr's Cause
16%inclusion69 decks431 decks
16%synergy
Fanatical Devotion
16%inclusion68 decks431 decks
15%synergy
Forge Anew
14%inclusion62 decks431 decks
12%synergy
Quest for the Holy Relic
14%inclusion59 decks431 decks
14%synergy
Smothering Tithe
13%inclusion54 decks431 decks
-8%synergy
Enduring Renewal
12%inclusion51 decks431 decks
12%synergy
Outpost Siege
11%inclusion47 decks431 decks
9%synergy
Trouble in Pairs
5.3%inclusion23 decks431 decks
1%synergy
Planeswalkers
Nahiri, Storm of Stone
13%inclusion55 decks431 decks
13%synergy
Tezzeret, Cruel Captain
6.3%inclusion11 decks176 decks
5%synergy
Utility Lands
Buried Ruin
43%inclusion184 decks431 decks
38%synergy
Great Furnace
39%inclusion170 decks431 decks
34%synergy
Ancient Den
38%inclusion165 decks431 decks
33%synergy
Axgard Armory
37%inclusion159 decks431 decks
35%synergy
Urza's Saga
35%inclusion151 decks431 decks
28%synergy
Inventors' Fair
22%inclusion95 decks431 decks
18%synergy
Reliquary Tower
11%inclusion47 decks431 decks
-19%synergy
Eiganjo, Seat of the Empire
10%inclusion41 decks431 decks
3%synergy
Darksteel Citadel
7.7%inclusion33 decks431 decks
4%synergy
Forgotten Cave
6.3%inclusion27 decks431 decks
3%synergy
Monumental Henge
5.3%inclusion21 decks397 decks
3%synergy
War Room
5.1%inclusion22 decks431 decks
-1%synergy
Mana Artifacts
Sol Ring
88%inclusion380 decks431 decks
5%synergy
Arcane Signet
74%inclusion317 decks431 decks
1%synergy
Talisman of Conviction
54%inclusion234 decks431 decks
30%synergy
Paradise Mantle
43%inclusion185 decks431 decks
42%synergy
Boros Signet
41%inclusion175 decks431 decks
22%synergy
Lotus Petal
35%inclusion149 decks431 decks
28%synergy
Springleaf Drum
30%inclusion130 decks431 decks
28%synergy
Mox Opal
28%inclusion119 decks431 decks
23%synergy
Mox Amber
27%inclusion117 decks431 decks
23%synergy
Fellwar Stone
23%inclusion99 decks431 decks
3%synergy
Mind Stone
18%inclusion76 decks431 decks
3%synergy
Mana Crypt
6.0%inclusion26 decks431 decks
5%synergy
Lion's Eye Diamond
5.8%inclusion25 decks431 decks
4%synergy
Thought Vessel
5.8%inclusion25 decks431 decks
-12%synergy
Lands
Command Tower
89%inclusion384 decks431 decks
15%synergy
Battlefield Forge
69%inclusion299 decks431 decks
40%synergy
Clifftop Retreat
55%inclusion236 decks431 decks
19%synergy
Sacred Foundry
53%inclusion230 decks431 decks
17%synergy
Spectator Seating
50%inclusion215 decks431 decks
27%synergy
Arid Mesa
44%inclusion190 decks431 decks
34%synergy
Rugged Prairie
43%inclusion185 decks431 decks
28%synergy
Furycalm Snarl
35%inclusion151 decks431 decks
21%synergy
Needleverge Pathway
33%inclusion144 decks431 decks
26%synergy
Spire of Industry
32%inclusion137 decks431 decks
29%synergy
Sunbaked Canyon
31%inclusion135 decks431 decks
27%synergy
Plateau
27%inclusion118 decks431 decks
16%synergy
Temple of Triumph
23%inclusion100 decks431 decks
7%synergy
City of Brass
22%inclusion95 decks431 decks
14%synergy
Inspiring Vantage
21%inclusion90 decks431 decks
16%synergy
Sundown Pass
21%inclusion90 decks431 decks
6%synergy
Exotic Orchard
21%inclusion90 decks431 decks
-16%synergy
Bloodstained Mire
19%inclusion82 decks431 decks
8%synergy
Marsh Flats
18%inclusion78 decks431 decks
8%synergy
Sunbillow Verge
18%inclusion51 decks286 decks
10%synergy
Gemstone Caverns
18%inclusion76 decks431 decks
13%synergy
Boros Garrison
18%inclusion76 decks431 decks
6%synergy
Mana Confluence
17%inclusion73 decks431 decks
10%synergy
Windswept Heath
17%inclusion72 decks431 decks
6%synergy
Wooded Foothills
16%inclusion71 decks431 decks
6%synergy
Elegant Parlor
16%inclusion69 decks431 decks
8%synergy
Flooded Strand
16%inclusion68 decks431 decks
4%synergy
Scalding Tarn
16%inclusion67 decks431 decks
5%synergy
Sunscorched Divide
13%inclusion56 decks431 decks
6%synergy
Rustvale Bridge
12%inclusion52 decks431 decks
7%synergy
Evolving Wilds
10%inclusion43 decks431 decks
-11%synergy
Prismatic Vista
8.4%inclusion36 decks431 decks
4%synergy
Terramorphic Expanse
8.1%inclusion35 decks431 decks
-7%synergy
Myriad Landscape
7.9%inclusion34 decks431 decks
-8%synergy
Alpine Meadow
7.7%inclusion33 decks431 decks
6%synergy
Cavern of Souls
6.3%inclusion27 decks431 decks
-1%synergy
Sacred Peaks
5.8%inclusion25 decks431 decks
2%synergy
Ash Barrens
5.6%inclusion24 decks431 decks
1%synergy
Wind-Scarred Crag
5.6%inclusion24 decks431 decks
-1%synergy
Glimmervoid
5.3%inclusion23 decks431 decks
5%synergy