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%inclusion458 decks1.19K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.1%inclusion3 decks2.15K decks
Arbaaz Mir
0.1%inclusion1 decks1.67K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.7%inclusion1 decks60 decks
Rebbec, Architect of Ascension // Rograkh, Son of Rohgahh
4.3%inclusion1 decks23 decks
Breya, Etherium Shaper
0.0%inclusion1 decks19K decks
Zurgo Helmsmasher
0.0%inclusion1 decks5.32K decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.0%inclusion1 decks7.29K decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
4.3%inclusion1 decks23 decks
Lulu, Loyal Hollyphant // Street Urchin
2.7%inclusion1 decks37 decks
Ishai, Ojutai Dragonspeaker // Rograkh, Son of Rohgahh
0.3%inclusion1 decks328 decks
New Cards
Hexing Squelcher
14%inclusion3 decks22 decks
6%synergy
High Synergy Cards
Crookshank Kobolds
97%inclusion454 decks470 decks
96%synergy
Rograkh, Son of Rohgahh
97%inclusion456 decks470 decks
96%synergy
Memnite
93%inclusion438 decks470 decks
92%synergy
Shuko
91%inclusion426 decks470 decks
91%synergy
Kobolds of Kher Keep
86%inclusion403 decks470 decks
86%synergy
Ornithopter
86%inclusion406 decks470 decks
85%synergy
Skirk Prospector
84%inclusion397 decks470 decks
82%synergy
Skullclamp
91%inclusion429 decks470 decks
80%synergy
Impulsive Pilferer
81%inclusion382 decks470 decks
79%synergy
Open the Armory
83%inclusion391 decks470 decks
79%synergy
Top Cards
Lightning Greaves
87%inclusion410 decks470 decks
62%synergy
Impact Tremors
82%inclusion386 decks470 decks
72%synergy
Puresteel Paladin
81%inclusion383 decks470 decks
77%synergy
Swords to Plowshares
77%inclusion364 decks470 decks
16%synergy
Myr Moonvessel
76%inclusion358 decks470 decks
76%synergy
Steelshaper's Gift
75%inclusion353 decks470 decks
72%synergy
Fighter Class
75%inclusion352 decks470 decks
72%synergy
Stormrider Rig
74%inclusion348 decks470 decks
74%synergy
Grafted Wargear
69%inclusion326 decks470 decks
69%synergy
Blasting Station
69%inclusion324 decks470 decks
68%synergy
Game Changers
Enlightened Tutor
58%inclusion271 decks470 decks
42%synergy
Gamble
42%inclusion196 decks470 decks
33%synergy
Jeska's Will
36%inclusion170 decks470 decks
21%synergy
Ancient Tomb
23%inclusion107 decks470 decks
13%synergy
Chrome Mox
20%inclusion96 decks470 decks
15%synergy
Drannith Magistrate
17%inclusion82 decks470 decks
13%synergy
Underworld Breach
17%inclusion78 decks470 decks
11%synergy
The One Ring
16%inclusion76 decks470 decks
8%synergy
Mox Diamond
16%inclusion73 decks470 decks
11%synergy
Mana Vault
14%inclusion66 decks470 decks
8%synergy
Creatures
Phyrexian Walker
69%inclusion322 decks470 decks
68%synergy
Auriok Steelshaper
68%inclusion318 decks470 decks
68%synergy
Imperial Recruiter
59%inclusion275 decks470 decks
54%synergy
Reckless Barbarian
55%inclusion259 decks470 decks
54%synergy
Stone Haven Outfitter
52%inclusion244 decks470 decks
52%synergy
Kellan, the Fae-Blooded
51%inclusion239 decks470 decks
49%synergy
Bureau Headmaster
48%inclusion172 decks355 decks
46%synergy
Stoneforge Mystic
48%inclusion224 decks470 decks
45%synergy
Fervent Champion
46%inclusion215 decks470 decks
45%synergy
Goblin Engineer
43%inclusion204 decks470 decks
41%synergy
Birgi, God of Storytelling
43%inclusion204 decks470 decks
38%synergy
Grand Abolisher
41%inclusion193 decks470 decks
32%synergy
Sram, Senior Edificer
40%inclusion188 decks470 decks
34%synergy
Esper Sentinel
40%inclusion187 decks470 decks
21%synergy
Recruiter of the Guard
38%inclusion180 decks470 decks
35%synergy
Witty Roastmaster
37%inclusion174 decks470 decks
35%synergy
Ranger-Captain of Eos
36%inclusion171 decks470 decks
32%synergy
Simian Spirit Guide
34%inclusion162 decks470 decks
29%synergy
Oswald Fiddlebender
33%inclusion157 decks470 decks
32%synergy
Shield Sphere
33%inclusion154 decks470 decks
32%synergy
Molten Gatekeeper
32%inclusion116 decks364 decks
29%synergy
Goblin Matron
32%inclusion149 decks470 decks
30%synergy
Priest of Urabrask
31%inclusion147 decks470 decks
31%synergy
Relic Seeker
24%inclusion113 decks470 decks
24%synergy
Mogg Fanatic
23%inclusion108 decks470 decks
23%synergy
Weftstalker Ardent
22%inclusion29 decks134 decks
19%synergy
Voice of Victory
21%inclusion47 decks222 decks
15%synergy
Runaway Steam-Kin
21%inclusion97 decks470 decks
19%synergy
Éowyn, Lady of Rohan
20%inclusion96 decks470 decks
20%synergy
Agate Instigator
20%inclusion70 decks343 decks
18%synergy
Cathodion
20%inclusion95 decks470 decks
20%synergy
Thermopod
18%inclusion86 decks470 decks
18%synergy
Starfield Shepherd
18%inclusion24 decks134 decks
17%synergy
Goblin Welder
16%inclusion76 decks470 decks
14%synergy
Ragavan, Nimble Pilferer
15%inclusion71 decks470 decks
7%synergy
Akki Ember-Keeper
15%inclusion69 decks470 decks
15%synergy
Cloud, Midgar Mercenary
15%inclusion26 decks178 decks
12%synergy
Dockside Extortionist
13%inclusion59 decks470 decks
10%synergy
Archivist of Oghma
11%inclusion51 decks470 decks
6%synergy
Mentor of the Meek
11%inclusion51 decks470 decks
6%synergy
Cathar Commando
10%inclusion48 decks470 decks
8%synergy
Purphoros, God of the Forge
10%inclusion47 decks470 decks
6%synergy
Shocking Sharpshooter
10%inclusion21 decks213 decks
9%synergy
Flamescroll Celebrant
10%inclusion46 decks470 decks
9%synergy
Goblin Recruiter
10%inclusion46 decks470 decks
9%synergy
Firion, Wild Rose Warrior
10%inclusion17 decks178 decks
8%synergy
Danitha Capashen, Paragon
9.1%inclusion43 decks470 decks
5%synergy
Astor, Bearer of Blades
8.9%inclusion42 decks470 decks
7%synergy
Ranger of Eos
8.5%inclusion40 decks470 decks
8%synergy
Myr Retriever
8.3%inclusion39 decks470 decks
7%synergy
Instants
Path to Exile
63%inclusion298 decks470 decks
16%synergy
Silence
46%inclusion216 decks470 decks
40%synergy
Abrade
40%inclusion186 decks470 decks
28%synergy
Wear // Tear
39%inclusion185 decks470 decks
33%synergy
Red Elemental Blast
38%inclusion177 decks470 decks
32%synergy
Pyroblast
37%inclusion173 decks470 decks
31%synergy
Deflecting Swat
34%inclusion161 decks470 decks
17%synergy
Thrill of Possibility
27%inclusion127 decks470 decks
18%synergy
Generous Gift
26%inclusion123 decks470 decks
4%synergy
Chaos Warp
23%inclusion107 decks470 decks
-7%synergy
Boros Charm
21%inclusion101 decks470 decks
-1%synergy
Reprieve
19%inclusion90 decks470 decks
15%synergy
Mana Tithe
16%inclusion75 decks470 decks
14%synergy
Untimely Malfunction
16%inclusion50 decks315 decks
8%synergy
Tibalt's Trickery
16%inclusion74 decks470 decks
11%synergy
Dispatch
16%inclusion73 decks470 decks
10%synergy
Lightning Bolt
15%inclusion72 decks470 decks
4%synergy
Flare of Duplication
15%inclusion54 decks369 decks
12%synergy
Angel's Grace
13%inclusion63 decks470 decks
12%synergy
Rebuff the Wicked
13%inclusion61 decks470 decks
11%synergy
Demand Answers
13%inclusion61 decks470 decks
7%synergy
Stroke of Midnight
12%inclusion55 decks470 decks
1%synergy
Soul Partition
10%inclusion48 decks470 decks
10%synergy
Pyretic Ritual
8.9%inclusion42 decks470 decks
6%synergy
Redirect Lightning
8.9%inclusion10 decks112 decks
3%synergy
Seething Song
8.1%inclusion38 decks470 decks
2%synergy
Desperate Ritual
7.9%inclusion37 decks470 decks
5%synergy
Disenchant
7.9%inclusion37 decks470 decks
5%synergy
March of Otherworldly Light
7.7%inclusion36 decks470 decks
7%synergy
Orim's Chant
7.2%inclusion34 decks470 decks
6%synergy
Teferi's Protection
7.0%inclusion33 decks470 decks
-10%synergy
Valakut Awakening
6.8%inclusion32 decks470 decks
2%synergy
Calamity's Wake
6.6%inclusion31 decks470 decks
6%synergy
Surge of Salvation
6.6%inclusion31 decks470 decks
5%synergy
Blacksmith's Skill
6.6%inclusion31 decks470 decks
5%synergy
Apostle's Blessing
6.4%inclusion30 decks470 decks
6%synergy
Get Lost
6.2%inclusion29 decks470 decks
4%synergy
Unexpectedly Absent
6.0%inclusion28 decks470 decks
6%synergy
Flawless Maneuver
5.5%inclusion26 decks470 decks
-5%synergy
Sorceries
Grapeshot
53%inclusion247 decks470 decks
49%synergy
Faithless Looting
44%inclusion209 decks470 decks
29%synergy
Reckless Handling
41%inclusion195 decks470 decks
40%synergy
Sevinne's Reclamation
29%inclusion134 decks470 decks
21%synergy
Infernal Plunge
26%inclusion122 decks470 decks
25%synergy
Idyllic Tutor
19%inclusion89 decks470 decks
15%synergy
Blasphemous Act
19%inclusion87 decks470 decks
-15%synergy
Wheel of Fortune
16%inclusion74 decks470 decks
11%synergy
Cathartic Reunion
15%inclusion71 decks470 decks
12%synergy
Rip Apart
15%inclusion69 decks470 decks
12%synergy
Rite of Flame
14%inclusion68 decks470 decks
11%synergy
Thrilling Discovery
12%inclusion58 decks470 decks
11%synergy
Recommission
10%inclusion49 decks470 decks
10%synergy
Vandalblast
10%inclusion49 decks470 decks
-5%synergy
Tormenting Voice
10%inclusion45 decks470 decks
8%synergy
Wheel of Misfortune
8.1%inclusion38 decks470 decks
5%synergy
Shatterskull Smashing
7.7%inclusion36 decks470 decks
5%synergy
Wrath of God
5.3%inclusion25 decks470 decks
0%synergy
Jolted Awake
5.2%inclusion19 decks364 decks
5%synergy
Helping Hand
5.1%inclusion24 decks470 decks
5%synergy
Seize the Spoils
5.1%inclusion24 decks470 decks
2%synergy
Utility Artifacts
Ashnod's Altar
65%inclusion305 decks470 decks
58%synergy
Mortarpod
58%inclusion271 decks470 decks
58%synergy
Mask of Immolation
50%inclusion236 decks470 decks
50%synergy
Altar of Dementia
50%inclusion234 decks470 decks
48%synergy
Ronin Warclub
47%inclusion223 decks470 decks
47%synergy
Bladehold War-Whip
45%inclusion212 decks470 decks
44%synergy
Phyrexian Altar
37%inclusion175 decks470 decks
34%synergy
Altar of the Brood
32%inclusion151 decks470 decks
31%synergy
Swiftfoot Boots
31%inclusion148 decks470 decks
4%synergy
Umbral Mantle
27%inclusion125 decks470 decks
26%synergy
Conqueror's Flail
26%inclusion120 decks470 decks
25%synergy
Deathrender
21%inclusion99 decks470 decks
21%synergy
Lotus Ring
18%inclusion73 decks408 decks
18%synergy
Aetherflux Reservoir
14%inclusion65 decks470 decks
11%synergy
Demonmail Hauberk
13%inclusion60 decks470 decks
13%synergy
Spawning Pit
12%inclusion57 decks470 decks
12%synergy
Sunforger
12%inclusion56 decks470 decks
8%synergy
Plate Armor
11%inclusion50 decks470 decks
10%synergy
Grinding Station
10%inclusion47 decks470 decks
9%synergy
Masterwork of Ingenuity
10%inclusion45 decks470 decks
9%synergy
Mask of Memory
7.2%inclusion34 decks470 decks
6%synergy
Bone Saw
7.0%inclusion33 decks470 decks
7%synergy
Diamond Pick-Axe
6.8%inclusion32 decks470 decks
5%synergy
Forebear's Blade
6.6%inclusion31 decks470 decks
6%synergy
Hero's Blade
6.4%inclusion30 decks470 decks
6%synergy
Citizen's Crowbar
5.7%inclusion27 decks470 decks
5%synergy
Lavaspur Boots
5.3%inclusion22 decks412 decks
4%synergy
Enchantments
Forging the Tyrite Sword
24%inclusion115 decks470 decks
24%synergy
Sigarda's Aid
21%inclusion100 decks470 decks
18%synergy
Warleader's Call
21%inclusion99 decks470 decks
14%synergy
Martyr's Cause
17%inclusion78 decks470 decks
16%synergy
Fanatical Devotion
16%inclusion74 decks470 decks
15%synergy
Forge Anew
16%inclusion73 decks470 decks
13%synergy
Quest for the Holy Relic
14%inclusion66 decks470 decks
14%synergy
Smothering Tithe
13%inclusion61 decks470 decks
-8%synergy
Outpost Siege
13%inclusion59 decks470 decks
11%synergy
Enduring Renewal
12%inclusion56 decks470 decks
12%synergy
Trouble in Pairs
5.7%inclusion27 decks470 decks
1%synergy
Planeswalkers
Nahiri, Storm of Stone
13%inclusion60 decks470 decks
13%synergy
Tezzeret, Cruel Captain
7.0%inclusion10 decks143 decks
5%synergy
Utility Lands
Buried Ruin
43%inclusion204 decks470 decks
39%synergy
Great Furnace
40%inclusion189 decks470 decks
34%synergy
Ancient Den
39%inclusion184 decks470 decks
34%synergy
Axgard Armory
36%inclusion170 decks470 decks
34%synergy
Urza's Saga
35%inclusion163 decks470 decks
28%synergy
Inventors' Fair
22%inclusion102 decks470 decks
18%synergy
Eiganjo, Seat of the Empire
11%inclusion51 decks470 decks
4%synergy
Reliquary Tower
10%inclusion49 decks470 decks
-20%synergy
Darksteel Citadel
7.4%inclusion35 decks470 decks
4%synergy
Forgotten Cave
6.4%inclusion30 decks470 decks
3%synergy
War Room
5.5%inclusion26 decks470 decks
0%synergy
Monumental Henge
5.5%inclusion20 decks366 decks
3%synergy
Mana Artifacts
Sol Ring
89%inclusion416 decks470 decks
5%synergy
Arcane Signet
77%inclusion360 decks470 decks
4%synergy
Talisman of Conviction
56%inclusion264 decks470 decks
32%synergy
Paradise Mantle
45%inclusion210 decks470 decks
44%synergy
Boros Signet
42%inclusion196 decks470 decks
22%synergy
Lotus Petal
34%inclusion159 decks470 decks
27%synergy
Springleaf Drum
32%inclusion150 decks470 decks
30%synergy
Mox Opal
27%inclusion129 decks470 decks
23%synergy
Mox Amber
27%inclusion126 decks470 decks
22%synergy
Fellwar Stone
22%inclusion102 decks470 decks
1%synergy
Mind Stone
17%inclusion81 decks470 decks
3%synergy
Mana Crypt
8.9%inclusion42 decks470 decks
7%synergy
Thought Vessel
6.4%inclusion30 decks470 decks
-11%synergy
Lion's Eye Diamond
5.7%inclusion27 decks470 decks
4%synergy
Lands
Command Tower
90%inclusion421 decks470 decks
15%synergy
Battlefield Forge
68%inclusion320 decks470 decks
39%synergy
Sacred Foundry
54%inclusion254 decks470 decks
17%synergy
Clifftop Retreat
52%inclusion246 decks470 decks
17%synergy
Spectator Seating
49%inclusion230 decks470 decks
26%synergy
Arid Mesa
44%inclusion207 decks470 decks
34%synergy
Rugged Prairie
42%inclusion198 decks470 decks
28%synergy
Furycalm Snarl
36%inclusion167 decks470 decks
22%synergy
Needleverge Pathway
34%inclusion162 decks470 decks
27%synergy
Spire of Industry
33%inclusion154 decks470 decks
30%synergy
Sunbaked Canyon
31%inclusion147 decks470 decks
27%synergy
Plateau
27%inclusion127 decks470 decks
15%synergy
Temple of Triumph
24%inclusion111 decks470 decks
7%synergy
City of Brass
21%inclusion101 decks470 decks
14%synergy
Exotic Orchard
21%inclusion98 decks470 decks
-16%synergy
Inspiring Vantage
21%inclusion97 decks470 decks
16%synergy
Marsh Flats
20%inclusion93 decks470 decks
9%synergy
Sundown Pass
19%inclusion91 decks470 decks
4%synergy
Bloodstained Mire
19%inclusion89 decks470 decks
8%synergy
Sunbillow Verge
18%inclusion46 decks255 decks
10%synergy
Boros Garrison
17%inclusion82 decks470 decks
5%synergy
Gemstone Caverns
17%inclusion81 decks470 decks
12%synergy
Mana Confluence
17%inclusion79 decks470 decks
10%synergy
Scalding Tarn
17%inclusion79 decks470 decks
6%synergy
Wooded Foothills
17%inclusion79 decks470 decks
6%synergy
Windswept Heath
17%inclusion79 decks470 decks
6%synergy
Flooded Strand
16%inclusion76 decks470 decks
5%synergy
Elegant Parlor
16%inclusion73 decks470 decks
8%synergy
Rustvale Bridge
12%inclusion58 decks470 decks
7%synergy
Sunscorched Divide
12%inclusion56 decks465 decks
5%synergy
Evolving Wilds
10%inclusion45 decks470 decks
-11%synergy
Prismatic Vista
8.1%inclusion38 decks470 decks
3%synergy
Terramorphic Expanse
7.7%inclusion36 decks470 decks
-7%synergy
Myriad Landscape
7.7%inclusion36 decks470 decks
-8%synergy
Alpine Meadow
7.4%inclusion35 decks470 decks
6%synergy
Ash Barrens
6.2%inclusion29 decks470 decks
1%synergy
Sacred Peaks
6.0%inclusion28 decks470 decks
2%synergy
Wind-Scarred Crag
6.0%inclusion28 decks470 decks
-1%synergy
Forbidden Orchard
5.1%inclusion24 decks470 decks
3%synergy
Cavern of Souls
5.1%inclusion24 decks470 decks
-2%synergy