Koll, the Forgemaster
Goblin Bombardment
Umbral Mantle
Crimson Kobolds

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.

   Steps

How does this combo work?
1
Equip Crimson Kolbolds with Umbral Mantle.
2
Sacrifice Crimson Kobolds to Goblin Bombardment to deal 1 damage to any target.
3
Koll triggers, returning Crimson Kobolds to you hand.
4
Cast Crimson Kobolds.
5
Repeat.

   Results

What do I get from this combo?
Infinite damage
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.3%inclusion1 decks75 decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
2.5%inclusion1 decks40 decks
High Synergy Cards
Rograkh, Son of Rohgahh
99%inclusion129 decks130 decks
98%synergy
Shuko
97%inclusion126 decks130 decks
97%synergy
Crookshank Kobolds
96%inclusion125 decks130 decks
96%synergy
Memnite
96%inclusion125 decks130 decks
95%synergy
Ornithopter
93%inclusion121 decks130 decks
91%synergy
Kobolds of Kher Keep
91%inclusion118 decks130 decks
91%synergy
Sai of the Shinobi
88%inclusion115 decks130 decks
88%synergy
Grafted Wargear
88%inclusion115 decks130 decks
88%synergy
Phyrexian Walker
82%inclusion107 decks130 decks
82%synergy
Steelshaper's Gift
81%inclusion105 decks130 decks
78%synergy
Top Cards
Lightning Greaves
97%inclusion126 decks130 decks
72%synergy
Skullclamp
88%inclusion115 decks130 decks
77%synergy
Impact Tremors
85%inclusion111 decks130 decks
76%synergy
Blasting Station
78%inclusion101 decks130 decks
77%synergy
Ashnod's Altar
77%inclusion100 decks130 decks
71%synergy
Open the Armory
76%inclusion99 decks130 decks
72%synergy
Stormrider Rig
72%inclusion94 decks130 decks
72%synergy
Puresteel Paladin
72%inclusion94 decks130 decks
68%synergy
Impulsive Pilferer
71%inclusion92 decks130 decks
69%synergy
Skirk Prospector
71%inclusion92 decks130 decks
68%synergy
Game Changers
Enlightened Tutor
55%inclusion72 decks130 decks
41%synergy
Gamble
32%inclusion42 decks130 decks
24%synergy
Jeska's Will
28%inclusion37 decks130 decks
13%synergy
Ancient Tomb
21%inclusion27 decks130 decks
12%synergy
Chrome Mox
16%inclusion21 decks130 decks
10%synergy
The One Ring
16%inclusion21 decks130 decks
8%synergy
Drannith Magistrate
14%inclusion18 decks130 decks
10%synergy
Mox Diamond
12%inclusion16 decks130 decks
8%synergy
Mana Vault
12%inclusion16 decks130 decks
7%synergy
Grim Monolith
5.4%inclusion7 decks130 decks
3%synergy
Creatures
Myr Moonvessel
70%inclusion91 decks130 decks
70%synergy
Imperial Recruiter
56%inclusion73 decks130 decks
52%synergy
Auriok Steelshaper
51%inclusion66 decks130 decks
51%synergy
Shield Sphere
50%inclusion65 decks130 decks
50%synergy
Reckless Barbarian
50%inclusion65 decks130 decks
49%synergy
Stoneforge Mystic
50%inclusion65 decks130 decks
47%synergy
Stone Haven Outfitter
46%inclusion60 decks130 decks
46%synergy
Molten Gatekeeper
43%inclusion56 decks130 decks
41%synergy
Recruiter of the Guard
43%inclusion56 decks130 decks
40%synergy
Kellan, the Fae-Blooded
40%inclusion52 decks130 decks
38%synergy
Witty Roastmaster
40%inclusion52 decks130 decks
38%synergy
Ranger-Captain of Eos
40%inclusion52 decks130 decks
36%synergy
Goblin Engineer
38%inclusion50 decks130 decks
36%synergy
Birgi, God of Storytelling
38%inclusion49 decks130 decks
32%synergy
Bureau Headmaster
36%inclusion47 decks130 decks
34%synergy
Grand Abolisher
35%inclusion46 decks130 decks
26%synergy
Esper Sentinel
35%inclusion45 decks130 decks
16%synergy
Raphael, Tough Turtle
33%inclusion7 decks21 decks
33%synergy
Simian Spirit Guide
33%inclusion43 decks130 decks
27%synergy
Priest of Urabrask
32%inclusion41 decks130 decks
31%synergy
Oswald Fiddlebender
32%inclusion41 decks130 decks
30%synergy
Fervent Champion
29%inclusion38 decks130 decks
29%synergy
Hexing Squelcher
29%inclusion8 decks28 decks
20%synergy
Sram, Senior Edificer
28%inclusion37 decks130 decks
23%synergy
Agate Instigator
28%inclusion35 decks127 decks
25%synergy
Weftstalker Ardent
25%inclusion16 decks63 decks
22%synergy
Cathodion
25%inclusion32 decks130 decks
24%synergy
Thermopod
22%inclusion29 decks130 decks
22%synergy
Voice of Victory
22%inclusion20 decks92 decks
15%synergy
Goblin Matron
18%inclusion24 decks130 decks
17%synergy
Mogg Fanatic
17%inclusion22 decks130 decks
17%synergy
Shocking Sharpshooter
16%inclusion14 decks89 decks
15%synergy
Purphoros, God of the Forge
15%inclusion19 decks130 decks
11%synergy
Cloud, Midgar Mercenary
14%inclusion11 decks77 decks
12%synergy
Starfield Shepherd
13%inclusion8 decks63 decks
12%synergy
Relic Seeker
12%inclusion16 decks130 decks
12%synergy
Runaway Steam-Kin
12%inclusion16 decks130 decks
10%synergy
Ragavan, Nimble Pilferer
12%inclusion16 decks130 decks
5%synergy
Witch Enchanter
12%inclusion15 decks130 decks
4%synergy
Akki Ember-Keeper
11%inclusion14 decks130 decks
11%synergy
Goblin Welder
11%inclusion14 decks130 decks
9%synergy
Éowyn, Lady of Rohan
10%inclusion13 decks130 decks
10%synergy
Akiri, Fearless Voyager
10%inclusion13 decks130 decks
7%synergy
Ranger of Eos
9.2%inclusion12 decks130 decks
9%synergy
Hissing Iguanar
8.5%inclusion11 decks130 decks
8%synergy
Cathar Commando
8.5%inclusion11 decks130 decks
6%synergy
Danitha Capashen, Paragon
8.5%inclusion11 decks130 decks
5%synergy
Goblin Recruiter
7.7%inclusion10 decks130 decks
7%synergy
Foundry Inspector
7.7%inclusion10 decks130 decks
4%synergy
Mentor of the Meek
7.7%inclusion10 decks130 decks
3%synergy
Instants
Swords to Plowshares
68%inclusion89 decks130 decks
8%synergy
Path to Exile
57%inclusion74 decks130 decks
10%synergy
Silence
41%inclusion53 decks130 decks
34%synergy
Deflecting Swat
35%inclusion45 decks130 decks
17%synergy
Generous Gift
35%inclusion45 decks130 decks
14%synergy
Pyroblast
32%inclusion42 decks130 decks
27%synergy
Red Elemental Blast
30%inclusion39 decks130 decks
24%synergy
Chaos Warp
28%inclusion36 decks130 decks
-1%synergy
Thrill of Possibility
27%inclusion35 decks130 decks
18%synergy
Boros Charm
27%inclusion35 decks130 decks
5%synergy
Abrade
23%inclusion30 decks130 decks
12%synergy
Wear // Tear
18%inclusion24 decks130 decks
12%synergy
Mana Tithe
17%inclusion22 decks130 decks
15%synergy
Reprieve
17%inclusion22 decks130 decks
12%synergy
Stroke of Midnight
16%inclusion21 decks130 decks
6%synergy
Dispatch
15%inclusion19 decks130 decks
9%synergy
Rebuff the Wicked
14%inclusion18 decks130 decks
12%synergy
Orim's Chant
13%inclusion17 decks130 decks
11%synergy
Tibalt's Trickery
13%inclusion17 decks130 decks
8%synergy
Untimely Malfunction
12%inclusion15 decks121 decks
5%synergy
Demand Answers
12%inclusion16 decks130 decks
6%synergy
Flare of Duplication
12%inclusion15 decks130 decks
9%synergy
Teferi's Protection
11%inclusion14 decks130 decks
-5%synergy
Angel's Grace
9.2%inclusion12 decks130 decks
8%synergy
Flawless Maneuver
9.2%inclusion12 decks130 decks
-1%synergy
Lightning Bolt
9.2%inclusion12 decks130 decks
-2%synergy
Redirect Lightning
8.8%inclusion5 decks57 decks
2%synergy
Disenchant
8.5%inclusion11 decks130 decks
5%synergy
Surge of Salvation
6.9%inclusion9 decks130 decks
6%synergy
Get Lost
6.9%inclusion9 decks130 decks
5%synergy
Pyretic Ritual
6.9%inclusion9 decks130 decks
3%synergy
Valakut Awakening
6.9%inclusion9 decks130 decks
2%synergy
Seething Song
6.9%inclusion9 decks130 decks
-0%synergy
Calamity's Wake
6.2%inclusion8 decks130 decks
6%synergy
Desperate Ritual
5.4%inclusion7 decks130 decks
2%synergy
Sorceries
Grapeshot
46%inclusion60 decks130 decks
42%synergy
Faithless Looting
36%inclusion47 decks130 decks
20%synergy
Reckless Handling
28%inclusion37 decks130 decks
27%synergy
Idyllic Tutor
25%inclusion32 decks130 decks
21%synergy
Sevinne's Reclamation
25%inclusion32 decks130 decks
17%synergy
Blasphemous Act
21%inclusion27 decks130 decks
-13%synergy
Infernal Plunge
15%inclusion20 decks130 decks
14%synergy
Vandalblast
15%inclusion20 decks130 decks
0%synergy
Wheel of Fortune
14%inclusion18 decks130 decks
9%synergy
Cathartic Reunion
12%inclusion16 decks130 decks
9%synergy
Thrilling Discovery
11%inclusion14 decks130 decks
9%synergy
Rite of Flame
8.5%inclusion11 decks130 decks
4%synergy
Tormenting Voice
6.9%inclusion9 decks130 decks
5%synergy
Wheel of Misfortune
6.9%inclusion9 decks130 decks
4%synergy
Rip Apart
6.2%inclusion8 decks130 decks
3%synergy
Seize the Spoils
6.2%inclusion8 decks130 decks
3%synergy
Wrath of God
6.2%inclusion8 decks130 decks
2%synergy
Utility Artifacts
Altar of Dementia
61%inclusion79 decks130 decks
59%synergy
Ronin Warclub
55%inclusion72 decks130 decks
55%synergy
Phyrexian Altar
54%inclusion70 decks130 decks
50%synergy
Altar of the Brood
37%inclusion48 decks130 decks
36%synergy
Mortarpod
36%inclusion47 decks130 decks
36%synergy
Mask of Immolation
34%inclusion44 decks130 decks
34%synergy
Deathrender
33%inclusion43 decks130 decks
33%synergy
Swiftfoot Boots
31%inclusion40 decks130 decks
4%synergy
Bladehold War-Whip
26%inclusion34 decks130 decks
25%synergy
Spawning Pit
22%inclusion29 decks130 decks
22%synergy
Aetherflux Reservoir
18%inclusion24 decks130 decks
15%synergy
Conqueror's Flail
17%inclusion22 decks130 decks
16%synergy
Lotus Ring
14%inclusion18 decks130 decks
14%synergy
Grinding Station
14%inclusion18 decks130 decks
13%synergy
Demonmail Hauberk
12%inclusion16 decks130 decks
12%synergy
Plate Armor
12%inclusion15 decks130 decks
11%synergy
Moonsilver Key
9.2%inclusion12 decks130 decks
8%synergy
Bone Saw
8.5%inclusion11 decks130 decks
8%synergy
Sunforger
7.7%inclusion10 decks130 decks
4%synergy
Forebear's Blade
6.9%inclusion9 decks130 decks
7%synergy
Explorer's Scope
6.9%inclusion9 decks130 decks
6%synergy
Hero's Blade
6.9%inclusion9 decks130 decks
6%synergy
Lavaspur Boots
6.9%inclusion9 decks130 decks
6%synergy
Mask of Memory
6.9%inclusion9 decks130 decks
5%synergy
Sword of the Animist
6.9%inclusion9 decks130 decks
3%synergy
Bontu's Monument
6.2%inclusion8 decks130 decks
4%synergy
Leather Armor
5.4%inclusion7 decks130 decks
5%synergy
Cloudstone Curio
5.4%inclusion7 decks130 decks
5%synergy
Sensei's Divining Top
5.4%inclusion7 decks130 decks
1%synergy
Enchantments
Fighter Class
68%inclusion88 decks130 decks
65%synergy
Warleader's Call
26%inclusion34 decks130 decks
19%synergy
Fanatical Devotion
23%inclusion30 decks130 decks
23%synergy
Martyr's Cause
20%inclusion26 decks130 decks
20%synergy
Sigarda's Aid
18%inclusion24 decks130 decks
15%synergy
Forging the Tyrite Sword
16%inclusion21 decks130 decks
15%synergy
Outpost Siege
14%inclusion18 decks130 decks
12%synergy
Forge Anew
11%inclusion14 decks130 decks
8%synergy
Enduring Renewal
10%inclusion13 decks130 decks
10%synergy
Smothering Tithe
10%inclusion13 decks130 decks
-10%synergy
Deafening Silence
8.5%inclusion11 decks130 decks
7%synergy
Underworld Breach
7.7%inclusion10 decks130 decks
2%synergy
Quest for the Holy Relic
6.9%inclusion9 decks130 decks
7%synergy
Betrothed of Fire
6.2%inclusion8 decks130 decks
6%synergy
Land Tax
6.2%inclusion8 decks130 decks
-0%synergy
Planeswalkers
Nahiri, Storm of Stone
7.7%inclusion10 decks130 decks
8%synergy
Artifacts
Sol Ring
85%inclusion111 decks130 decks
2%synergy
Arcane Signet
65%inclusion85 decks130 decks
-7%synergy
Altar of Dementia
61%inclusion79 decks130 decks
59%synergy
Ronin Warclub
55%inclusion72 decks130 decks
55%synergy
Phyrexian Altar
54%inclusion70 decks130 decks
50%synergy
Talisman of Conviction
48%inclusion63 decks130 decks
24%synergy
Lotus Petal
38%inclusion50 decks130 decks
31%synergy
Paradise Mantle
37%inclusion48 decks130 decks
36%synergy
Altar of the Brood
37%inclusion48 decks130 decks
36%synergy
Mortarpod
36%inclusion47 decks130 decks
36%synergy
Boros Signet
35%inclusion46 decks130 decks
17%synergy
Mask of Immolation
34%inclusion44 decks130 decks
34%synergy
Deathrender
33%inclusion43 decks130 decks
33%synergy
Swiftfoot Boots
31%inclusion40 decks130 decks
4%synergy
Mox Amber
30%inclusion39 decks130 decks
25%synergy
Mox Opal
28%inclusion37 decks130 decks
24%synergy
Bladehold War-Whip
26%inclusion34 decks130 decks
25%synergy
Springleaf Drum
23%inclusion30 decks130 decks
21%synergy
Fellwar Stone
23%inclusion30 decks130 decks
3%synergy
Spawning Pit
22%inclusion29 decks130 decks
22%synergy
Aetherflux Reservoir
18%inclusion24 decks130 decks
15%synergy
Conqueror's Flail
17%inclusion22 decks130 decks
16%synergy
Lotus Ring
14%inclusion18 decks130 decks
14%synergy
Grinding Station
14%inclusion18 decks130 decks
13%synergy
Mind Stone
13%inclusion17 decks130 decks
-1%synergy
Demonmail Hauberk
12%inclusion16 decks130 decks
12%synergy
Plate Armor
12%inclusion15 decks130 decks
11%synergy
Moonsilver Key
9.2%inclusion12 decks130 decks
8%synergy
Bone Saw
8.5%inclusion11 decks130 decks
8%synergy
Thought Vessel
8.5%inclusion11 decks130 decks
-9%synergy
Sunforger
7.7%inclusion10 decks130 decks
4%synergy
Forebear's Blade
6.9%inclusion9 decks130 decks
7%synergy
Explorer's Scope
6.9%inclusion9 decks130 decks
6%synergy
Hero's Blade
6.9%inclusion9 decks130 decks
6%synergy
Lavaspur Boots
6.9%inclusion9 decks130 decks
6%synergy
Mask of Memory
6.9%inclusion9 decks130 decks
5%synergy
Sword of the Animist
6.9%inclusion9 decks130 decks
3%synergy
Bontu's Monument
6.2%inclusion8 decks130 decks
4%synergy
Leather Armor
5.4%inclusion7 decks130 decks
5%synergy
Cloudstone Curio
5.4%inclusion7 decks130 decks
5%synergy
Sensei's Divining Top
5.4%inclusion7 decks130 decks
1%synergy
Utility Lands
Great Furnace
38%inclusion50 decks130 decks
32%synergy
Ancient Den
37%inclusion48 decks130 decks
31%synergy
Buried Ruin
36%inclusion47 decks130 decks
31%synergy
Urza's Saga
35%inclusion46 decks130 decks
28%synergy
Axgard Armory
28%inclusion37 decks130 decks
26%synergy
Inventors' Fair
28%inclusion36 decks130 decks
24%synergy
Reliquary Tower
14%inclusion18 decks130 decks
-16%synergy
Darksteel Citadel
10%inclusion13 decks130 decks
6%synergy
War Room
6.2%inclusion8 decks130 decks
0%synergy
Eiganjo, Seat of the Empire
6.2%inclusion8 decks130 decks
-1%synergy
Crystal Vein
5.4%inclusion7 decks130 decks
4%synergy
Forgotten Cave
5.4%inclusion7 decks130 decks
2%synergy
Hall of Heliod's Generosity
5.4%inclusion7 decks130 decks
-1%synergy
Mana Artifacts
Sol Ring
85%inclusion111 decks130 decks
2%synergy
Arcane Signet
65%inclusion85 decks130 decks
-7%synergy
Talisman of Conviction
48%inclusion63 decks130 decks
24%synergy
Lotus Petal
38%inclusion50 decks130 decks
31%synergy
Paradise Mantle
37%inclusion48 decks130 decks
36%synergy
Boros Signet
35%inclusion46 decks130 decks
17%synergy
Mox Amber
30%inclusion39 decks130 decks
25%synergy
Mox Opal
28%inclusion37 decks130 decks
24%synergy
Springleaf Drum
23%inclusion30 decks130 decks
21%synergy
Fellwar Stone
23%inclusion30 decks130 decks
3%synergy
Mind Stone
13%inclusion17 decks130 decks
-1%synergy
Thought Vessel
8.5%inclusion11 decks130 decks
-9%synergy
Lands
Command Tower
88%inclusion114 decks130 decks
14%synergy
Battlefield Forge
68%inclusion89 decks130 decks
39%synergy
Sacred Foundry
56%inclusion73 decks130 decks
19%synergy
Clifftop Retreat
55%inclusion72 decks130 decks
19%synergy
Spectator Seating
49%inclusion64 decks130 decks
27%synergy
Arid Mesa
45%inclusion59 decks130 decks
35%synergy
Rugged Prairie
45%inclusion59 decks130 decks
30%synergy
Needleverge Pathway
38%inclusion49 decks130 decks
30%synergy
Sunbaked Canyon
36%inclusion47 decks130 decks
32%synergy
Furycalm Snarl
32%inclusion41 decks130 decks
17%synergy
Plateau
28%inclusion36 decks130 decks
16%synergy
Inspiring Vantage
25%inclusion32 decks130 decks
20%synergy
Sunbillow Verge
24%inclusion24 decks101 decks
16%synergy
Spire of Industry
22%inclusion28 decks130 decks
18%synergy
Sundown Pass
22%inclusion28 decks130 decks
5%synergy
Bloodstained Mire
21%inclusion27 decks130 decks
10%synergy
City of Brass
20%inclusion26 decks130 decks
12%synergy
Exotic Orchard
20%inclusion26 decks130 decks
-17%synergy
Marsh Flats
19%inclusion25 decks130 decks
9%synergy
Temple of Triumph
19%inclusion25 decks130 decks
3%synergy
Scalding Tarn
18%inclusion24 decks130 decks
8%synergy
Flooded Strand
18%inclusion23 decks130 decks
6%synergy
Wooded Foothills
17%inclusion22 decks130 decks
6%synergy
Windswept Heath
17%inclusion22 decks130 decks
6%synergy
Gemstone Caverns
16%inclusion21 decks130 decks
11%synergy
Mana Confluence
16%inclusion21 decks130 decks
9%synergy
Sunscorched Divide
16%inclusion21 decks130 decks
9%synergy
Rustvale Bridge
15%inclusion20 decks130 decks
10%synergy
Elegant Parlor
15%inclusion19 decks130 decks
7%synergy
Boros Garrison
15%inclusion19 decks130 decks
3%synergy
Prismatic Vista
9.2%inclusion12 decks130 decks
5%synergy
Evolving Wilds
7.7%inclusion10 decks130 decks
-13%synergy
Terramorphic Expanse
6.9%inclusion9 decks130 decks
-8%synergy
Cavern of Souls
6.2%inclusion8 decks130 decks
-1%synergy
Path of Ancestry
6.2%inclusion8 decks130 decks
-16%synergy
Alpine Meadow
5.4%inclusion7 decks130 decks
4%synergy
Sacred Peaks
5.4%inclusion7 decks130 decks
1%synergy
Myriad Landscape
5.4%inclusion7 decks130 decks
-9%synergy