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
39%inclusion476 decks1.21K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.2%inclusion4 decks2.14K decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.0%inclusion2 decks7.25K decks
Akiri, Line-Slinger // Francisco, Fowl Marauder
0.4%inclusion1 decks241 decks
Arbaaz Mir
0.1%inclusion1 decks1.61K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.7%inclusion1 decks60 decks
Duke Ulder Ravengard
0.1%inclusion1 decks1.54K decks
Rebbec, Architect of Ascension // Rograkh, Son of Rohgahh
3.7%inclusion1 decks27 decks
Breya, Etherium Shaper
0.0%inclusion1 decks18.9K decks
Zurgo Helmsmasher
0.0%inclusion1 decks5.33K decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
4.8%inclusion1 decks21 decks
Lulu, Loyal Hollyphant // Street Urchin
2.7%inclusion1 decks37 decks
Ishai, Ojutai Dragonspeaker // Rograkh, Son of Rohgahh
0.3%inclusion1 decks322 decks
New Cards
Redirect Lightning
5.1%inclusion4 decks79 decks
0%synergy
Aang's Defense
1.3%inclusion1 decks79 decks
1%synergy
High Synergy Cards
Crookshank Kobolds
97%inclusion475 decks492 decks
96%synergy
Rograkh, Son of Rohgahh
97%inclusion476 decks492 decks
96%synergy
Memnite
92%inclusion454 decks492 decks
92%synergy
Shuko
90%inclusion445 decks492 decks
90%synergy
Kobolds of Kher Keep
86%inclusion422 decks492 decks
86%synergy
Ornithopter
84%inclusion413 decks492 decks
82%synergy
Skirk Prospector
84%inclusion413 decks492 decks
82%synergy
Skullclamp
90%inclusion445 decks492 decks
79%synergy
Impulsive Pilferer
81%inclusion397 decks492 decks
79%synergy
Open the Armory
82%inclusion405 decks492 decks
78%synergy
Top Cards
Lightning Greaves
87%inclusion428 decks492 decks
62%synergy
Impact Tremors
83%inclusion406 decks492 decks
73%synergy
Puresteel Paladin
81%inclusion400 decks492 decks
77%synergy
Swords to Plowshares
77%inclusion377 decks492 decks
15%synergy
Myr Moonvessel
76%inclusion373 decks492 decks
76%synergy
Steelshaper's Gift
75%inclusion371 decks492 decks
72%synergy
Fighter Class
74%inclusion366 decks492 decks
71%synergy
Stormrider Rig
74%inclusion365 decks492 decks
74%synergy
Grafted Wargear
70%inclusion342 decks492 decks
69%synergy
Auriok Steelshaper
69%inclusion339 decks492 decks
69%synergy
Game Changers
Enlightened Tutor
58%inclusion286 decks492 decks
43%synergy
Gamble
42%inclusion205 decks492 decks
33%synergy
Jeska's Will
36%inclusion177 decks492 decks
20%synergy
Ancient Tomb
23%inclusion111 decks492 decks
13%synergy
Chrome Mox
20%inclusion97 decks492 decks
14%synergy
Drannith Magistrate
18%inclusion87 decks492 decks
13%synergy
Underworld Breach
16%inclusion81 decks492 decks
10%synergy
The One Ring
16%inclusion81 decks492 decks
8%synergy
Mox Diamond
15%inclusion75 decks492 decks
11%synergy
Mana Vault
14%inclusion69 decks492 decks
8%synergy
Creatures
Phyrexian Walker
67%inclusion330 decks492 decks
66%synergy
Imperial Recruiter
58%inclusion283 decks492 decks
53%synergy
Reckless Barbarian
54%inclusion265 decks492 decks
53%synergy
Stone Haven Outfitter
51%inclusion252 decks492 decks
51%synergy
Kellan, the Fae-Blooded
51%inclusion251 decks492 decks
49%synergy
Stoneforge Mystic
47%inclusion230 decks492 decks
44%synergy
Bureau Headmaster
46%inclusion156 decks336 decks
44%synergy
Fervent Champion
45%inclusion220 decks492 decks
44%synergy
Goblin Engineer
43%inclusion214 decks492 decks
41%synergy
Birgi, God of Storytelling
42%inclusion206 decks492 decks
36%synergy
Grand Abolisher
40%inclusion199 decks492 decks
31%synergy
Sram, Senior Edificer
39%inclusion193 decks492 decks
33%synergy
Esper Sentinel
39%inclusion191 decks492 decks
20%synergy
Witty Roastmaster
37%inclusion181 decks492 decks
34%synergy
Recruiter of the Guard
37%inclusion180 decks492 decks
34%synergy
Ranger-Captain of Eos
35%inclusion173 decks492 decks
31%synergy
Oswald Fiddlebender
34%inclusion167 decks492 decks
33%synergy
Simian Spirit Guide
34%inclusion167 decks492 decks
28%synergy
Priest of Urabrask
33%inclusion160 decks492 decks
32%synergy
Shield Sphere
32%inclusion158 decks492 decks
32%synergy
Goblin Matron
32%inclusion158 decks492 decks
30%synergy
Molten Gatekeeper
31%inclusion109 decks348 decks
29%synergy
Relic Seeker
25%inclusion124 decks492 decks
25%synergy
Mogg Fanatic
22%inclusion109 decks492 decks
22%synergy
Éowyn, Lady of Rohan
22%inclusion109 decks492 decks
22%synergy
Cathodion
22%inclusion106 decks492 decks
21%synergy
Agate Instigator
20%inclusion66 decks324 decks
18%synergy
Runaway Steam-Kin
20%inclusion98 decks492 decks
18%synergy
Voice of Victory
19%inclusion36 decks190 decks
12%synergy
Thermopod
19%inclusion92 decks492 decks
18%synergy
Weftstalker Ardent
18%inclusion18 decks102 decks
15%synergy
Starfield Shepherd
17%inclusion17 decks102 decks
15%synergy
Goblin Welder
16%inclusion80 decks492 decks
14%synergy
Dockside Extortionist
15%inclusion75 decks492 decks
12%synergy
Akki Ember-Keeper
15%inclusion73 decks492 decks
15%synergy
Ragavan, Nimble Pilferer
14%inclusion71 decks492 decks
7%synergy
Cloud, Midgar Mercenary
14%inclusion20 decks146 decks
11%synergy
Shocking Sharpshooter
11%inclusion20 decks181 decks
10%synergy
Mentor of the Meek
11%inclusion54 decks492 decks
6%synergy
Purphoros, God of the Forge
11%inclusion53 decks492 decks
7%synergy
Flamescroll Celebrant
11%inclusion52 decks492 decks
10%synergy
Archivist of Oghma
10%inclusion51 decks492 decks
6%synergy
Goblin Recruiter
10%inclusion50 decks492 decks
9%synergy
Ranger of Eos
10%inclusion49 decks492 decks
10%synergy
Firion, Wild Rose Warrior
10%inclusion14 decks146 decks
8%synergy
Cathar Commando
10%inclusion47 decks492 decks
7%synergy
Astor, Bearer of Blades
9.3%inclusion46 decks492 decks
8%synergy
Danitha Capashen, Paragon
8.9%inclusion44 decks492 decks
5%synergy
Myr Retriever
8.5%inclusion42 decks492 decks
7%synergy
Akiri, Fearless Voyager
8.5%inclusion42 decks492 decks
5%synergy
Instants
Path to Exile
62%inclusion307 decks492 decks
15%synergy
Silence
44%inclusion216 decks492 decks
38%synergy
Wear // Tear
39%inclusion191 decks492 decks
32%synergy
Abrade
38%inclusion187 decks492 decks
27%synergy
Red Elemental Blast
37%inclusion182 decks492 decks
31%synergy
Pyroblast
35%inclusion173 decks492 decks
29%synergy
Deflecting Swat
33%inclusion161 decks492 decks
16%synergy
Thrill of Possibility
26%inclusion129 decks492 decks
17%synergy
Generous Gift
26%inclusion127 decks492 decks
3%synergy
Chaos Warp
22%inclusion110 decks492 decks
-8%synergy
Boros Charm
22%inclusion107 decks492 decks
-1%synergy
Reprieve
18%inclusion90 decks492 decks
14%synergy
Mana Tithe
16%inclusion79 decks492 decks
14%synergy
Tibalt's Trickery
16%inclusion77 decks492 decks
11%synergy
Untimely Malfunction
15%inclusion45 decks296 decks
7%synergy
Dispatch
15%inclusion74 decks492 decks
9%synergy
Lightning Bolt
14%inclusion69 decks492 decks
3%synergy
Flare of Duplication
14%inclusion49 decks353 decks
11%synergy
Angel's Grace
14%inclusion68 decks492 decks
12%synergy
Rebuff the Wicked
13%inclusion64 decks492 decks
11%synergy
Demand Answers
13%inclusion63 decks492 decks
7%synergy
Stroke of Midnight
12%inclusion59 decks492 decks
1%synergy
Soul Partition
11%inclusion52 decks492 decks
10%synergy
Pyretic Ritual
9.1%inclusion45 decks492 decks
6%synergy
March of Otherworldly Light
8.5%inclusion42 decks492 decks
8%synergy
Disenchant
8.5%inclusion42 decks492 decks
5%synergy
Desperate Ritual
8.1%inclusion40 decks492 decks
5%synergy
Seething Song
7.9%inclusion39 decks492 decks
2%synergy
Valakut Awakening
7.1%inclusion35 decks492 decks
2%synergy
Teferi's Protection
7.1%inclusion35 decks492 decks
-10%synergy
Orim's Chant
6.9%inclusion34 decks492 decks
6%synergy
Surge of Salvation
6.9%inclusion34 decks492 decks
5%synergy
Apostle's Blessing
6.7%inclusion33 decks492 decks
6%synergy
Unexpectedly Absent
6.5%inclusion32 decks492 decks
6%synergy
Calamity's Wake
6.5%inclusion32 decks492 decks
6%synergy
Blacksmith's Skill
6.5%inclusion32 decks492 decks
5%synergy
Get Lost
6.5%inclusion32 decks492 decks
4%synergy
Flawless Maneuver
5.5%inclusion27 decks492 decks
-5%synergy
Sorceries
Grapeshot
51%inclusion253 decks492 decks
48%synergy
Faithless Looting
44%inclusion217 decks492 decks
28%synergy
Reckless Handling
41%inclusion203 decks492 decks
40%synergy
Sevinne's Reclamation
29%inclusion143 decks492 decks
22%synergy
Infernal Plunge
26%inclusion127 decks492 decks
25%synergy
Idyllic Tutor
19%inclusion95 decks492 decks
15%synergy
Blasphemous Act
18%inclusion89 decks492 decks
-15%synergy
Wheel of Fortune
16%inclusion79 decks492 decks
11%synergy
Cathartic Reunion
16%inclusion77 decks492 decks
13%synergy
Rip Apart
15%inclusion72 decks492 decks
12%synergy
Rite of Flame
15%inclusion72 decks492 decks
11%synergy
Thrilling Discovery
12%inclusion59 decks492 decks
10%synergy
Recommission
11%inclusion55 decks492 decks
11%synergy
Tormenting Voice
10%inclusion50 decks492 decks
8%synergy
Vandalblast
10%inclusion47 decks492 decks
-6%synergy
Wheel of Misfortune
8.1%inclusion40 decks492 decks
5%synergy
Shatterskull Smashing
6.7%inclusion33 decks492 decks
4%synergy
Wrath of God
5.5%inclusion27 decks492 decks
0%synergy
Seize the Spoils
5.3%inclusion26 decks492 decks
2%synergy
Jolted Awake
5.2%inclusion18 decks348 decks
5%synergy
Helping Hand
5.1%inclusion25 decks492 decks
5%synergy
Utility Artifacts
Blasting Station
68%inclusion336 decks492 decks
68%synergy
Ashnod's Altar
65%inclusion318 decks492 decks
58%synergy
Mortarpod
57%inclusion282 decks492 decks
57%synergy
Mask of Immolation
51%inclusion250 decks492 decks
51%synergy
Altar of Dementia
50%inclusion245 decks492 decks
48%synergy
Ronin Warclub
47%inclusion233 decks492 decks
47%synergy
Bladehold War-Whip
45%inclusion223 decks492 decks
44%synergy
Phyrexian Altar
36%inclusion179 decks492 decks
33%synergy
Swiftfoot Boots
32%inclusion155 decks492 decks
4%synergy
Altar of the Brood
31%inclusion154 decks492 decks
30%synergy
Umbral Mantle
26%inclusion129 decks492 decks
25%synergy
Conqueror's Flail
26%inclusion128 decks492 decks
25%synergy
Deathrender
22%inclusion106 decks492 decks
21%synergy
Lotus Ring
19%inclusion74 decks395 decks
19%synergy
Aetherflux Reservoir
14%inclusion70 decks492 decks
11%synergy
Demonmail Hauberk
13%inclusion65 decks492 decks
13%synergy
Spawning Pit
13%inclusion62 decks492 decks
12%synergy
Sunforger
12%inclusion61 decks492 decks
9%synergy
Plate Armor
10%inclusion51 decks492 decks
10%synergy
Grinding Station
10%inclusion47 decks492 decks
9%synergy
Masterwork of Ingenuity
9.3%inclusion46 decks492 decks
8%synergy
Mask of Memory
7.5%inclusion37 decks492 decks
6%synergy
Hero's Blade
7.1%inclusion35 decks492 decks
6%synergy
Diamond Pick-Axe
7.1%inclusion35 decks492 decks
5%synergy
Bone Saw
6.9%inclusion34 decks492 decks
7%synergy
Forebear's Blade
6.7%inclusion33 decks492 decks
7%synergy
Citizen's Crowbar
5.7%inclusion28 decks492 decks
5%synergy
Sword of the Animist
5.5%inclusion27 decks492 decks
1%synergy
Cloudstone Curio
5.3%inclusion26 decks492 decks
5%synergy
Lavaspur Boots
5.3%inclusion21 decks399 decks
4%synergy
Enchantments
Forging the Tyrite Sword
25%inclusion122 decks492 decks
24%synergy
Warleader's Call
21%inclusion100 decks475 decks
14%synergy
Sigarda's Aid
20%inclusion96 decks492 decks
16%synergy
Martyr's Cause
16%inclusion80 decks492 decks
16%synergy
Fanatical Devotion
15%inclusion75 decks492 decks
15%synergy
Forge Anew
15%inclusion74 decks492 decks
12%synergy
Quest for the Holy Relic
14%inclusion67 decks492 decks
14%synergy
Outpost Siege
13%inclusion64 decks492 decks
11%synergy
Enduring Renewal
13%inclusion63 decks492 decks
13%synergy
Smothering Tithe
12%inclusion60 decks492 decks
-10%synergy
Trouble in Pairs
5.8%inclusion27 decks468 decks
1%synergy
Darksteel Mutation
5.7%inclusion28 decks492 decks
0%synergy
Land Tax
5.1%inclusion25 decks492 decks
-1%synergy
Planeswalkers
Nahiri, Storm of Stone
13%inclusion66 decks492 decks
13%synergy
Tezzeret, Cruel Captain
7.2%inclusion8 decks111 decks
5%synergy
Utility Lands
Buried Ruin
43%inclusion214 decks492 decks
39%synergy
Great Furnace
39%inclusion194 decks492 decks
34%synergy
Ancient Den
38%inclusion189 decks492 decks
33%synergy
Axgard Armory
35%inclusion173 decks492 decks
33%synergy
Urza's Saga
33%inclusion164 decks492 decks
26%synergy
Inventors' Fair
22%inclusion107 decks492 decks
18%synergy
Eiganjo, Seat of the Empire
12%inclusion57 decks492 decks
4%synergy
Reliquary Tower
11%inclusion54 decks492 decks
-19%synergy
Darksteel Citadel
7.7%inclusion38 decks492 decks
4%synergy
Forgotten Cave
6.5%inclusion32 decks492 decks
3%synergy
War Room
5.1%inclusion25 decks492 decks
-1%synergy
Mana Artifacts
Sol Ring
89%inclusion438 decks492 decks
5%synergy
Arcane Signet
76%inclusion373 decks492 decks
4%synergy
Talisman of Conviction
55%inclusion271 decks492 decks
31%synergy
Paradise Mantle
45%inclusion219 decks492 decks
44%synergy
Boros Signet
41%inclusion203 decks492 decks
21%synergy
Lotus Petal
33%inclusion162 decks492 decks
26%synergy
Springleaf Drum
31%inclusion154 decks492 decks
29%synergy
Mox Opal
27%inclusion135 decks492 decks
23%synergy
Mox Amber
27%inclusion132 decks492 decks
22%synergy
Fellwar Stone
23%inclusion112 decks492 decks
2%synergy
Mind Stone
18%inclusion91 decks492 decks
3%synergy
Mana Crypt
11%inclusion52 decks492 decks
8%synergy
Thought Vessel
6.7%inclusion33 decks492 decks
-11%synergy
Commander's Sphere
5.5%inclusion27 decks492 decks
-7%synergy
Lion's Eye Diamond
5.3%inclusion26 decks492 decks
3%synergy
Lands
Command Tower
90%inclusion441 decks492 decks
15%synergy
Battlefield Forge
67%inclusion331 decks492 decks
39%synergy
Sacred Foundry
53%inclusion260 decks492 decks
17%synergy
Clifftop Retreat
51%inclusion251 decks492 decks
16%synergy
Spectator Seating
49%inclusion240 decks492 decks
25%synergy
Arid Mesa
43%inclusion213 decks492 decks
33%synergy
Rugged Prairie
41%inclusion201 decks492 decks
27%synergy
Furycalm Snarl
35%inclusion173 decks492 decks
21%synergy
Needleverge Pathway
35%inclusion170 decks492 decks
27%synergy
Spire of Industry
32%inclusion159 decks492 decks
29%synergy
Sunbaked Canyon
30%inclusion149 decks492 decks
26%synergy
Plateau
26%inclusion130 decks492 decks
15%synergy
Temple of Triumph
24%inclusion119 decks492 decks
8%synergy
Exotic Orchard
21%inclusion105 decks492 decks
-15%synergy
City of Brass
20%inclusion100 decks492 decks
13%synergy
Marsh Flats
20%inclusion99 decks492 decks
9%synergy
Inspiring Vantage
20%inclusion96 decks492 decks
15%synergy
Sundown Pass
19%inclusion95 decks492 decks
4%synergy
Bloodstained Mire
19%inclusion92 decks492 decks
8%synergy
Boros Garrison
18%inclusion87 decks492 decks
5%synergy
Sunbillow Verge
17%inclusion39 decks224 decks
10%synergy
Gemstone Caverns
17%inclusion84 decks492 decks
12%synergy
Scalding Tarn
17%inclusion84 decks492 decks
6%synergy
Windswept Heath
17%inclusion84 decks492 decks
6%synergy
Wooded Foothills
17%inclusion82 decks492 decks
6%synergy
Flooded Strand
16%inclusion81 decks492 decks
5%synergy
Mana Confluence
16%inclusion79 decks492 decks
9%synergy
Elegant Parlor
15%inclusion71 decks475 decks
7%synergy
Rustvale Bridge
12%inclusion60 decks492 decks
7%synergy
Sunscorched Divide
11%inclusion52 decks453 decks
5%synergy
Evolving Wilds
11%inclusion52 decks492 decks
-10%synergy
Alpine Meadow
8.3%inclusion41 decks492 decks
6%synergy
Myriad Landscape
8.3%inclusion41 decks492 decks
-8%synergy
Terramorphic Expanse
8.1%inclusion40 decks492 decks
-7%synergy
Prismatic Vista
7.1%inclusion35 decks492 decks
2%synergy
Ash Barrens
6.9%inclusion34 decks492 decks
2%synergy
Sacred Peaks
6.1%inclusion30 decks492 decks
2%synergy
Wind-Scarred Crag
5.7%inclusion28 decks492 decks
-1%synergy