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%inclusion462 decks1.20K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.1%inclusion3 decks2.22K decks
Arbaaz Mir
0.1%inclusion1 decks1.71K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.6%inclusion1 decks64 decks
Breya, Etherium Shaper
0.0%inclusion1 decks19.4K decks
Zurgo Helmsmasher
0.0%inclusion1 decks5.37K decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.0%inclusion1 decks7.50K decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
4.5%inclusion1 decks22 decks
Lulu, Loyal Hollyphant // Street Urchin
2.6%inclusion1 decks38 decks
Ishai, Ojutai Dragonspeaker // Rograkh, Son of Rohgahh
0.3%inclusion1 decks345 decks
New Cards
Hexing Squelcher
16%inclusion6 decks37 decks
8%synergy
Cool but Rude
3.6%inclusion1 decks28 decks
3%synergy
High Synergy Cards
Rograkh, Son of Rohgahh
97%inclusion460 decks473 decks
96%synergy
Crookshank Kobolds
96%inclusion456 decks473 decks
96%synergy
Memnite
93%inclusion441 decks473 decks
93%synergy
Shuko
91%inclusion429 decks473 decks
91%synergy
Kobolds of Kher Keep
86%inclusion406 decks473 decks
86%synergy
Ornithopter
87%inclusion410 decks473 decks
85%synergy
Skirk Prospector
84%inclusion398 decks473 decks
82%synergy
Skullclamp
92%inclusion433 decks473 decks
80%synergy
Impulsive Pilferer
82%inclusion386 decks473 decks
80%synergy
Open the Armory
84%inclusion395 decks473 decks
79%synergy
Top Cards
Lightning Greaves
87%inclusion413 decks473 decks
63%synergy
Impact Tremors
82%inclusion389 decks473 decks
72%synergy
Puresteel Paladin
82%inclusion387 decks473 decks
77%synergy
Swords to Plowshares
77%inclusion365 decks473 decks
16%synergy
Myr Moonvessel
77%inclusion362 decks473 decks
76%synergy
Fighter Class
75%inclusion355 decks473 decks
72%synergy
Steelshaper's Gift
75%inclusion354 decks473 decks
72%synergy
Stormrider Rig
75%inclusion353 decks473 decks
75%synergy
Grafted Wargear
70%inclusion331 decks473 decks
70%synergy
Phyrexian Walker
69%inclusion326 decks473 decks
68%synergy
Game Changers
Enlightened Tutor
58%inclusion272 decks473 decks
42%synergy
Gamble
41%inclusion195 decks473 decks
32%synergy
Jeska's Will
36%inclusion170 decks473 decks
21%synergy
Ancient Tomb
22%inclusion106 decks473 decks
13%synergy
Chrome Mox
20%inclusion96 decks473 decks
14%synergy
Drannith Magistrate
17%inclusion81 decks473 decks
13%synergy
Underworld Breach
16%inclusion78 decks473 decks
10%synergy
The One Ring
16%inclusion75 decks473 decks
7%synergy
Mox Diamond
16%inclusion74 decks473 decks
11%synergy
Mana Vault
14%inclusion66 decks473 decks
8%synergy
Creatures
Auriok Steelshaper
68%inclusion320 decks473 decks
68%synergy
Imperial Recruiter
58%inclusion276 decks473 decks
54%synergy
Reckless Barbarian
55%inclusion262 decks473 decks
54%synergy
Stone Haven Outfitter
52%inclusion248 decks473 decks
52%synergy
Kellan, the Fae-Blooded
51%inclusion239 decks473 decks
48%synergy
Stoneforge Mystic
49%inclusion230 decks473 decks
46%synergy
Bureau Headmaster
48%inclusion175 decks366 decks
46%synergy
Fervent Champion
45%inclusion214 decks473 decks
45%synergy
Goblin Engineer
43%inclusion203 decks473 decks
40%synergy
Birgi, God of Storytelling
43%inclusion202 decks473 decks
37%synergy
Grand Abolisher
41%inclusion193 decks473 decks
32%synergy
Sram, Senior Edificer
40%inclusion190 decks473 decks
34%synergy
Esper Sentinel
39%inclusion186 decks473 decks
20%synergy
Recruiter of the Guard
38%inclusion181 decks473 decks
35%synergy
Witty Roastmaster
36%inclusion172 decks473 decks
34%synergy
Ranger-Captain of Eos
36%inclusion171 decks473 decks
32%synergy
Simian Spirit Guide
34%inclusion163 decks473 decks
29%synergy
Oswald Fiddlebender
34%inclusion159 decks473 decks
32%synergy
Shield Sphere
33%inclusion155 decks473 decks
32%synergy
Molten Gatekeeper
32%inclusion119 decks375 decks
29%synergy
Goblin Matron
31%inclusion148 decks473 decks
29%synergy
Priest of Urabrask
30%inclusion143 decks473 decks
30%synergy
Relic Seeker
24%inclusion113 decks473 decks
24%synergy
Mogg Fanatic
23%inclusion107 decks473 decks
22%synergy
Agate Instigator
20%inclusion72 decks354 decks
18%synergy
Runaway Steam-Kin
20%inclusion96 decks473 decks
18%synergy
Voice of Victory
20%inclusion47 decks233 decks
14%synergy
Éowyn, Lady of Rohan
20%inclusion95 decks473 decks
20%synergy
Weftstalker Ardent
20%inclusion29 decks145 decks
17%synergy
Cathodion
20%inclusion94 decks473 decks
20%synergy
Thermopod
19%inclusion90 decks473 decks
19%synergy
Starfield Shepherd
17%inclusion24 decks145 decks
15%synergy
Goblin Welder
16%inclusion74 decks473 decks
14%synergy
Ragavan, Nimble Pilferer
15%inclusion71 decks473 decks
7%synergy
Akki Ember-Keeper
15%inclusion69 decks473 decks
15%synergy
Cloud, Midgar Mercenary
14%inclusion27 decks189 decks
12%synergy
Dockside Extortionist
12%inclusion57 decks473 decks
10%synergy
Mentor of the Meek
11%inclusion51 decks473 decks
6%synergy
Firion, Wild Rose Warrior
11%inclusion20 decks189 decks
10%synergy
Cathar Commando
10%inclusion49 decks473 decks
8%synergy
Purphoros, God of the Forge
10%inclusion49 decks473 decks
6%synergy
Archivist of Oghma
10%inclusion49 decks473 decks
6%synergy
Shocking Sharpshooter
10%inclusion23 decks224 decks
10%synergy
Flamescroll Celebrant
10%inclusion47 decks473 decks
10%synergy
Goblin Recruiter
10%inclusion45 decks473 decks
9%synergy
Danitha Capashen, Paragon
9.3%inclusion44 decks473 decks
5%synergy
Ranger of Eos
8.7%inclusion41 decks473 decks
8%synergy
Astor, Bearer of Blades
8.7%inclusion41 decks473 decks
7%synergy
Foundry Inspector
8.0%inclusion38 decks473 decks
4%synergy
Witch Enchanter
7.9%inclusion30 decks380 decks
1%synergy
Instants
Path to Exile
63%inclusion299 decks473 decks
16%synergy
Silence
46%inclusion217 decks473 decks
40%synergy
Abrade
40%inclusion188 decks473 decks
28%synergy
Wear // Tear
38%inclusion182 decks473 decks
32%synergy
Red Elemental Blast
38%inclusion178 decks473 decks
32%synergy
Pyroblast
37%inclusion173 decks473 decks
31%synergy
Deflecting Swat
34%inclusion162 decks473 decks
17%synergy
Thrill of Possibility
27%inclusion130 decks473 decks
18%synergy
Generous Gift
27%inclusion127 decks473 decks
5%synergy
Chaos Warp
24%inclusion112 decks473 decks
-6%synergy
Boros Charm
22%inclusion103 decks473 decks
-1%synergy
Reprieve
18%inclusion87 decks473 decks
14%synergy
Mana Tithe
16%inclusion76 decks473 decks
14%synergy
Dispatch
16%inclusion74 decks473 decks
10%synergy
Lightning Bolt
16%inclusion74 decks473 decks
5%synergy
Untimely Malfunction
16%inclusion51 decks326 decks
8%synergy
Tibalt's Trickery
15%inclusion73 decks473 decks
11%synergy
Flare of Duplication
14%inclusion55 decks380 decks
12%synergy
Rebuff the Wicked
13%inclusion62 decks473 decks
11%synergy
Angel's Grace
13%inclusion61 decks473 decks
11%synergy
Demand Answers
13%inclusion61 decks473 decks
7%synergy
Stroke of Midnight
12%inclusion55 decks473 decks
1%synergy
Soul Partition
10%inclusion46 decks473 decks
9%synergy
Redirect Lightning
8.9%inclusion11 decks123 decks
3%synergy
Pyretic Ritual
8.7%inclusion41 decks473 decks
6%synergy
Disenchant
8.0%inclusion38 decks473 decks
5%synergy
Seething Song
7.8%inclusion37 decks473 decks
1%synergy
Orim's Chant
7.6%inclusion36 decks473 decks
6%synergy
Desperate Ritual
7.4%inclusion35 decks473 decks
5%synergy
Teferi's Protection
7.4%inclusion35 decks473 decks
-9%synergy
March of Otherworldly Light
7.2%inclusion34 decks473 decks
7%synergy
Valakut Awakening
7.0%inclusion33 decks473 decks
2%synergy
Calamity's Wake
6.8%inclusion32 decks473 decks
6%synergy
Surge of Salvation
6.3%inclusion30 decks473 decks
5%synergy
Blacksmith's Skill
6.3%inclusion30 decks473 decks
5%synergy
Apostle's Blessing
5.9%inclusion28 decks473 decks
5%synergy
Get Lost
5.9%inclusion28 decks473 decks
4%synergy
Unexpectedly Absent
5.7%inclusion27 decks473 decks
6%synergy
Flawless Maneuver
5.3%inclusion25 decks473 decks
-5%synergy
Sorceries
Grapeshot
53%inclusion249 decks473 decks
49%synergy
Faithless Looting
44%inclusion210 decks473 decks
29%synergy
Reckless Handling
41%inclusion194 decks473 decks
40%synergy
Sevinne's Reclamation
28%inclusion134 decks473 decks
21%synergy
Infernal Plunge
26%inclusion122 decks473 decks
25%synergy
Idyllic Tutor
19%inclusion88 decks473 decks
15%synergy
Blasphemous Act
18%inclusion87 decks473 decks
-15%synergy
Wheel of Fortune
16%inclusion74 decks473 decks
11%synergy
Cathartic Reunion
15%inclusion73 decks473 decks
12%synergy
Rip Apart
15%inclusion70 decks473 decks
12%synergy
Rite of Flame
14%inclusion68 decks473 decks
11%synergy
Thrilling Discovery
13%inclusion61 decks473 decks
11%synergy
Vandalblast
11%inclusion51 decks473 decks
-5%synergy
Recommission
10%inclusion49 decks473 decks
10%synergy
Tormenting Voice
10%inclusion46 decks473 decks
8%synergy
Shatterskull Smashing
7.6%inclusion36 decks473 decks
5%synergy
Wheel of Misfortune
7.6%inclusion36 decks473 decks
5%synergy
Wrath of God
5.5%inclusion26 decks473 decks
1%synergy
Seize the Spoils
5.3%inclusion25 decks473 decks
2%synergy
Jolted Awake
5.1%inclusion19 decks375 decks
4%synergy
Utility Artifacts
Blasting Station
69%inclusion325 decks473 decks
68%synergy
Ashnod's Altar
65%inclusion307 decks473 decks
58%synergy
Mortarpod
58%inclusion274 decks473 decks
58%synergy
Altar of Dementia
50%inclusion238 decks473 decks
48%synergy
Mask of Immolation
50%inclusion237 decks473 decks
50%synergy
Ronin Warclub
48%inclusion227 decks473 decks
48%synergy
Bladehold War-Whip
45%inclusion213 decks473 decks
44%synergy
Phyrexian Altar
38%inclusion179 decks473 decks
34%synergy
Altar of the Brood
32%inclusion151 decks473 decks
31%synergy
Swiftfoot Boots
31%inclusion147 decks473 decks
4%synergy
Umbral Mantle
27%inclusion126 decks473 decks
26%synergy
Conqueror's Flail
26%inclusion125 decks473 decks
25%synergy
Deathrender
20%inclusion96 decks473 decks
20%synergy
Lotus Ring
18%inclusion74 decks418 decks
18%synergy
Aetherflux Reservoir
14%inclusion64 decks473 decks
10%synergy
Demonmail Hauberk
13%inclusion60 decks473 decks
13%synergy
Spawning Pit
12%inclusion59 decks473 decks
12%synergy
Sunforger
12%inclusion58 decks473 decks
9%synergy
Plate Armor
11%inclusion50 decks473 decks
10%synergy
Grinding Station
10%inclusion47 decks473 decks
9%synergy
Masterwork of Ingenuity
10%inclusion46 decks473 decks
9%synergy
Mask of Memory
7.2%inclusion34 decks473 decks
6%synergy
Bone Saw
7.0%inclusion33 decks473 decks
7%synergy
Diamond Pick-Axe
6.3%inclusion30 decks473 decks
4%synergy
Forebear's Blade
6.1%inclusion29 decks473 decks
6%synergy
Hero's Blade
5.9%inclusion28 decks473 decks
5%synergy
Citizen's Crowbar
5.3%inclusion25 decks473 decks
5%synergy
Lavaspur Boots
5.2%inclusion22 decks422 decks
4%synergy
Enchantments
Forging the Tyrite Sword
25%inclusion118 decks473 decks
24%synergy
Sigarda's Aid
21%inclusion100 decks473 decks
18%synergy
Warleader's Call
21%inclusion98 decks473 decks
13%synergy
Martyr's Cause
16%inclusion77 decks473 decks
16%synergy
Fanatical Devotion
16%inclusion74 decks473 decks
15%synergy
Forge Anew
15%inclusion71 decks473 decks
12%synergy
Quest for the Holy Relic
14%inclusion64 decks473 decks
13%synergy
Smothering Tithe
13%inclusion60 decks473 decks
-8%synergy
Outpost Siege
12%inclusion59 decks473 decks
11%synergy
Enduring Renewal
11%inclusion54 decks473 decks
11%synergy
Trouble in Pairs
5.7%inclusion27 decks473 decks
1%synergy
Planeswalkers
Nahiri, Storm of Stone
13%inclusion61 decks473 decks
13%synergy
Tezzeret, Cruel Captain
6.5%inclusion10 decks154 decks
5%synergy
Utility Lands
Buried Ruin
44%inclusion208 decks473 decks
39%synergy
Great Furnace
40%inclusion191 decks473 decks
34%synergy
Ancient Den
39%inclusion186 decks473 decks
34%synergy
Axgard Armory
37%inclusion177 decks473 decks
35%synergy
Urza's Saga
34%inclusion163 decks473 decks
28%synergy
Inventors' Fair
22%inclusion102 decks473 decks
18%synergy
Eiganjo, Seat of the Empire
11%inclusion51 decks473 decks
4%synergy
Reliquary Tower
10%inclusion49 decks473 decks
-20%synergy
Darksteel Citadel
7.4%inclusion35 decks473 decks
4%synergy
Forgotten Cave
6.3%inclusion30 decks473 decks
3%synergy
War Room
5.7%inclusion27 decks473 decks
0%synergy
Monumental Henge
5.6%inclusion21 decks377 decks
3%synergy
Mana Artifacts
Sol Ring
89%inclusion419 decks473 decks
5%synergy
Arcane Signet
77%inclusion363 decks473 decks
5%synergy
Talisman of Conviction
57%inclusion268 decks473 decks
32%synergy
Paradise Mantle
45%inclusion211 decks473 decks
44%synergy
Boros Signet
42%inclusion199 decks473 decks
23%synergy
Lotus Petal
33%inclusion157 decks473 decks
26%synergy
Springleaf Drum
32%inclusion153 decks473 decks
30%synergy
Mox Opal
27%inclusion130 decks473 decks
23%synergy
Mox Amber
26%inclusion125 decks473 decks
22%synergy
Fellwar Stone
22%inclusion105 decks473 decks
2%synergy
Mind Stone
18%inclusion84 decks473 decks
3%synergy
Mana Crypt
8.5%inclusion40 decks473 decks
7%synergy
Thought Vessel
6.3%inclusion30 decks473 decks
-11%synergy
Lion's Eye Diamond
5.7%inclusion27 decks473 decks
4%synergy
Lands
Command Tower
89%inclusion423 decks473 decks
15%synergy
Battlefield Forge
68%inclusion324 decks473 decks
40%synergy
Sacred Foundry
54%inclusion255 decks473 decks
17%synergy
Clifftop Retreat
53%inclusion253 decks473 decks
18%synergy
Spectator Seating
49%inclusion231 decks473 decks
26%synergy
Arid Mesa
44%inclusion208 decks473 decks
34%synergy
Rugged Prairie
42%inclusion200 decks473 decks
28%synergy
Furycalm Snarl
36%inclusion168 decks473 decks
22%synergy
Needleverge Pathway
34%inclusion162 decks473 decks
27%synergy
Spire of Industry
33%inclusion154 decks473 decks
29%synergy
Sunbaked Canyon
31%inclusion148 decks473 decks
27%synergy
Plateau
27%inclusion126 decks473 decks
15%synergy
Temple of Triumph
23%inclusion111 decks473 decks
7%synergy
City of Brass
21%inclusion101 decks473 decks
14%synergy
Exotic Orchard
21%inclusion99 decks473 decks
-16%synergy
Inspiring Vantage
21%inclusion98 decks473 decks
16%synergy
Marsh Flats
20%inclusion93 decks473 decks
9%synergy
Bloodstained Mire
19%inclusion92 decks473 decks
8%synergy
Sundown Pass
19%inclusion92 decks473 decks
4%synergy
Sunbillow Verge
18%inclusion47 decks266 decks
10%synergy
Boros Garrison
17%inclusion82 decks473 decks
5%synergy
Gemstone Caverns
17%inclusion81 decks473 decks
12%synergy
Mana Confluence
17%inclusion79 decks473 decks
10%synergy
Scalding Tarn
17%inclusion79 decks473 decks
6%synergy
Wooded Foothills
17%inclusion79 decks473 decks
6%synergy
Windswept Heath
16%inclusion78 decks473 decks
5%synergy
Flooded Strand
16%inclusion78 decks473 decks
5%synergy
Elegant Parlor
15%inclusion73 decks473 decks
8%synergy
Sunscorched Divide
12%inclusion58 decks473 decks
6%synergy
Rustvale Bridge
12%inclusion57 decks473 decks
6%synergy
Evolving Wilds
9.3%inclusion44 decks473 decks
-11%synergy
Prismatic Vista
8.0%inclusion38 decks473 decks
3%synergy
Terramorphic Expanse
7.6%inclusion36 decks473 decks
-7%synergy
Myriad Landscape
7.6%inclusion36 decks473 decks
-8%synergy
Alpine Meadow
7.4%inclusion35 decks473 decks
6%synergy
Sacred Peaks
5.9%inclusion28 decks473 decks
2%synergy
Ash Barrens
5.9%inclusion28 decks473 decks
1%synergy
Wind-Scarred Crag
5.9%inclusion28 decks473 decks
-1%synergy
Cavern of Souls
5.3%inclusion25 decks473 decks
-2%synergy