Koll, the Forgemaster
Goblin Bombardment
Umbral Mantle
Kobolds of Kher Keep

   Prerequisites

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

   Steps

How does this combo work?
1
Equip Kobolds of Kher Keep with Umbral Mantle.
2
Sacrifice Kobolds of Kher Keep to Goblin Bombardment to deal 1 damage to any target.
3
Koll triggers, returning Kobolds of Kher Keep to you hand.
4
Cast Kobolds of Kher Keep.
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
Koll, the Forgemaster
11%inclusion128 decks1.19K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.0%inclusion1 decks2.15K decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
4.3%inclusion1 decks23 decks
New Cards
Hexing Squelcher
33%inclusion2 decks6 decks
26%synergy
High Synergy Cards
Rograkh, Son of Rohgahh
98%inclusion128 decks130 decks
98%synergy
Crimson Kobolds
97%inclusion126 decks130 decks
97%synergy
Memnite
97%inclusion126 decks130 decks
96%synergy
Shuko
96%inclusion125 decks130 decks
96%synergy
Crookshank Kobolds
95%inclusion124 decks130 decks
95%synergy
Ornithopter
91%inclusion118 decks130 decks
89%synergy
Sai of the Shinobi
88%inclusion115 decks130 decks
88%synergy
Grafted Wargear
86%inclusion112 decks130 decks
86%synergy
Phyrexian Walker
79%inclusion103 decks130 decks
79%synergy
Steelshaper's Gift
82%inclusion106 decks130 decks
79%synergy
Top Cards
Lightning Greaves
96%inclusion125 decks130 decks
71%synergy
Skullclamp
88%inclusion115 decks130 decks
77%synergy
Impact Tremors
83%inclusion108 decks130 decks
73%synergy
Blasting Station
78%inclusion101 decks130 decks
77%synergy
Open the Armory
77%inclusion100 decks130 decks
72%synergy
Ashnod's Altar
76%inclusion99 decks130 decks
70%synergy
Puresteel Paladin
75%inclusion98 decks130 decks
71%synergy
Impulsive Pilferer
73%inclusion95 decks130 decks
71%synergy
Stormrider Rig
72%inclusion93 decks130 decks
72%synergy
Skirk Prospector
70%inclusion91 decks130 decks
68%synergy
Game Changers
Enlightened Tutor
55%inclusion72 decks130 decks
40%synergy
Gamble
32%inclusion42 decks130 decks
23%synergy
Jeska's Will
32%inclusion41 decks130 decks
16%synergy
Ancient Tomb
19%inclusion25 decks130 decks
10%synergy
Chrome Mox
16%inclusion21 decks130 decks
10%synergy
Drannith Magistrate
15%inclusion20 decks130 decks
11%synergy
The One Ring
14%inclusion18 decks130 decks
5%synergy
Underworld Breach
12%inclusion16 decks130 decks
6%synergy
Mana Vault
12%inclusion15 decks130 decks
6%synergy
Mox Diamond
11%inclusion14 decks130 decks
6%synergy
Creatures
Myr Moonvessel
69%inclusion90 decks130 decks
69%synergy
Imperial Recruiter
58%inclusion75 decks130 decks
53%synergy
Auriok Steelshaper
55%inclusion71 decks130 decks
54%synergy
Shield Sphere
52%inclusion68 decks130 decks
52%synergy
Stone Haven Outfitter
52%inclusion67 decks130 decks
51%synergy
Stoneforge Mystic
51%inclusion66 decks130 decks
48%synergy
Reckless Barbarian
49%inclusion64 decks130 decks
48%synergy
Kellan, the Fae-Blooded
47%inclusion61 decks130 decks
45%synergy
Ranger-Captain of Eos
42%inclusion55 decks130 decks
38%synergy
Recruiter of the Guard
42%inclusion54 decks130 decks
39%synergy
Goblin Engineer
39%inclusion51 decks130 decks
36%synergy
Birgi, God of Storytelling
38%inclusion50 decks130 decks
33%synergy
Bureau Headmaster
38%inclusion40 decks106 decks
36%synergy
Witty Roastmaster
38%inclusion49 decks130 decks
35%synergy
Molten Gatekeeper
36%inclusion39 decks109 decks
33%synergy
Fervent Champion
35%inclusion46 decks130 decks
35%synergy
Esper Sentinel
35%inclusion45 decks130 decks
16%synergy
Grand Abolisher
34%inclusion44 decks130 decks
25%synergy
Sram, Senior Edificer
32%inclusion41 decks130 decks
26%synergy
Priest of Urabrask
31%inclusion40 decks130 decks
30%synergy
Oswald Fiddlebender
31%inclusion40 decks130 decks
30%synergy
Simian Spirit Guide
31%inclusion40 decks130 decks
25%synergy
Agate Instigator
24%inclusion24 decks101 decks
21%synergy
Weftstalker Ardent
22%inclusion9 decks41 decks
19%synergy
Cathodion
21%inclusion27 decks130 decks
21%synergy
Goblin Matron
21%inclusion27 decks130 decks
19%synergy
Voice of Victory
19%inclusion13 decks70 decks
12%synergy
Mogg Fanatic
18%inclusion24 decks130 decks
18%synergy
Thermopod
18%inclusion24 decks130 decks
18%synergy
Starfield Shepherd
17%inclusion7 decks41 decks
16%synergy
Purphoros, God of the Forge
17%inclusion22 decks130 decks
13%synergy
Goblin Welder
15%inclusion20 decks130 decks
13%synergy
Relic Seeker
13%inclusion17 decks130 decks
13%synergy
Ranger of Eos
13%inclusion17 decks130 decks
13%synergy
Shocking Sharpshooter
12%inclusion8 decks67 decks
11%synergy
Akki Ember-Keeper
12%inclusion15 decks130 decks
11%synergy
Runaway Steam-Kin
12%inclusion15 decks130 decks
10%synergy
Cloud, Midgar Mercenary
11%inclusion6 decks55 decks
8%synergy
Goblin Recruiter
11%inclusion14 decks130 decks
10%synergy
Dockside Extortionist
11%inclusion14 decks130 decks
8%synergy
Ragavan, Nimble Pilferer
11%inclusion14 decks130 decks
3%synergy
Cathar Commando
10%inclusion13 decks130 decks
7%synergy
Danitha Capashen, Paragon
10%inclusion13 decks130 decks
6%synergy
Hissing Iguanar
9.2%inclusion12 decks130 decks
9%synergy
Mentor of the Meek
9.2%inclusion12 decks130 decks
4%synergy
Witch Enchanter
9.2%inclusion10 decks109 decks
2%synergy
Éowyn, Lady of Rohan
8.5%inclusion11 decks130 decks
8%synergy
Akiri, Fearless Voyager
8.5%inclusion11 decks130 decks
5%synergy
Delivery Moogle
8.2%inclusion4 decks49 decks
8%synergy
Halvar, God of Battle
7.7%inclusion10 decks130 decks
6%synergy
Instants
Swords to Plowshares
70%inclusion91 decks130 decks
9%synergy
Path to Exile
58%inclusion76 decks130 decks
11%synergy
Silence
40%inclusion52 decks130 decks
34%synergy
Deflecting Swat
36%inclusion47 decks130 decks
19%synergy
Generous Gift
36%inclusion47 decks130 decks
14%synergy
Pyroblast
34%inclusion44 decks130 decks
28%synergy
Red Elemental Blast
32%inclusion41 decks130 decks
26%synergy
Abrade
28%inclusion36 decks130 decks
16%synergy
Boros Charm
25%inclusion33 decks130 decks
3%synergy
Chaos Warp
24%inclusion31 decks130 decks
-6%synergy
Thrill of Possibility
22%inclusion29 decks130 decks
13%synergy
Wear // Tear
21%inclusion27 decks130 decks
14%synergy
Stroke of Midnight
18%inclusion23 decks130 decks
7%synergy
Mana Tithe
17%inclusion22 decks130 decks
15%synergy
Reprieve
17%inclusion22 decks130 decks
13%synergy
Rebuff the Wicked
15%inclusion19 decks130 decks
13%synergy
Dispatch
15%inclusion19 decks130 decks
9%synergy
Untimely Malfunction
12%inclusion12 decks97 decks
5%synergy
Tibalt's Trickery
12%inclusion16 decks130 decks
8%synergy
Teferi's Protection
12%inclusion16 decks130 decks
-4%synergy
Flare of Duplication
11%inclusion12 decks109 decks
8%synergy
Orim's Chant
10%inclusion13 decks130 decks
9%synergy
Angel's Grace
10%inclusion13 decks130 decks
8%synergy
Lightning Bolt
10%inclusion13 decks130 decks
-1%synergy
Valakut Awakening
9.2%inclusion12 decks130 decks
4%synergy
Demand Answers
8.5%inclusion11 decks130 decks
3%synergy
Seething Song
7.7%inclusion10 decks130 decks
1%synergy
Flawless Maneuver
7.7%inclusion10 decks130 decks
-3%synergy
Get Lost
6.9%inclusion9 decks130 decks
5%synergy
Soul Partition
6.2%inclusion8 decks130 decks
6%synergy
Disenchant
6.2%inclusion8 decks130 decks
3%synergy
Calamity's Wake
5.4%inclusion7 decks130 decks
5%synergy
Apostle's Blessing
5.4%inclusion7 decks130 decks
5%synergy
Surge of Salvation
5.4%inclusion7 decks130 decks
4%synergy
Desperate Ritual
5.4%inclusion7 decks130 decks
3%synergy
Pyretic Ritual
5.4%inclusion7 decks130 decks
2%synergy
Sorceries
Grapeshot
48%inclusion62 decks130 decks
44%synergy
Faithless Looting
36%inclusion47 decks130 decks
20%synergy
Idyllic Tutor
27%inclusion35 decks130 decks
23%synergy
Reckless Handling
26%inclusion34 decks130 decks
25%synergy
Sevinne's Reclamation
26%inclusion34 decks130 decks
19%synergy
Blasphemous Act
21%inclusion27 decks130 decks
-12%synergy
Infernal Plunge
18%inclusion23 decks130 decks
17%synergy
Wheel of Fortune
15%inclusion20 decks130 decks
11%synergy
Vandalblast
13%inclusion17 decks130 decks
-3%synergy
Rite of Flame
11%inclusion14 decks130 decks
7%synergy
Thrilling Discovery
10%inclusion13 decks130 decks
8%synergy
Cathartic Reunion
10%inclusion13 decks130 decks
7%synergy
Rip Apart
8.5%inclusion11 decks130 decks
6%synergy
Tormenting Voice
6.9%inclusion9 decks130 decks
5%synergy
Wrath of God
6.9%inclusion9 decks130 decks
2%synergy
Shatterskull Smashing
6.2%inclusion8 decks130 decks
4%synergy
Wheel of Misfortune
6.2%inclusion8 decks130 decks
3%synergy
Jolted Awake
5.5%inclusion6 decks109 decks
5%synergy
Recommission
5.4%inclusion7 decks130 decks
5%synergy
Utility Artifacts
Altar of Dementia
58%inclusion76 decks130 decks
56%synergy
Ronin Warclub
56%inclusion73 decks130 decks
56%synergy
Phyrexian Altar
54%inclusion70 decks130 decks
50%synergy
Mortarpod
39%inclusion51 decks130 decks
39%synergy
Altar of the Brood
38%inclusion50 decks130 decks
37%synergy
Mask of Immolation
33%inclusion43 decks130 decks
33%synergy
Deathrender
32%inclusion42 decks130 decks
32%synergy
Swiftfoot Boots
29%inclusion38 decks130 decks
2%synergy
Bladehold War-Whip
28%inclusion36 decks130 decks
26%synergy
Spawning Pit
19%inclusion25 decks130 decks
19%synergy
Conqueror's Flail
19%inclusion25 decks130 decks
18%synergy
Demonmail Hauberk
18%inclusion23 decks130 decks
18%synergy
Aetherflux Reservoir
18%inclusion23 decks130 decks
14%synergy
Plate Armor
14%inclusion18 decks130 decks
13%synergy
Grinding Station
13%inclusion17 decks130 decks
12%synergy
Lotus Ring
11%inclusion13 decks117 decks
11%synergy
Hero's Blade
7.7%inclusion10 decks130 decks
7%synergy
Moonsilver Key
7.7%inclusion10 decks130 decks
7%synergy
Leather Armor
6.9%inclusion9 decks130 decks
7%synergy
Forebear's Blade
6.9%inclusion9 decks130 decks
7%synergy
Mask of Memory
6.9%inclusion9 decks130 decks
5%synergy
Sunforger
6.9%inclusion9 decks130 decks
3%synergy
Sword of the Animist
6.9%inclusion9 decks130 decks
3%synergy
Bone Saw
6.2%inclusion8 decks130 decks
6%synergy
Cloudstone Curio
6.2%inclusion8 decks130 decks
5%synergy
Masterwork of Ingenuity
6.2%inclusion8 decks130 decks
5%synergy
Sensei's Divining Top
6.2%inclusion8 decks130 decks
2%synergy
Lavaspur Boots
5.9%inclusion7 decks119 decks
5%synergy
Explorer's Scope
5.4%inclusion7 decks130 decks
5%synergy
Bontu's Monument
5.4%inclusion7 decks130 decks
3%synergy
Enchantments
Fighter Class
70%inclusion91 decks130 decks
67%synergy
Warleader's Call
28%inclusion37 decks130 decks
21%synergy
Fanatical Devotion
23%inclusion30 decks130 decks
22%synergy
Sigarda's Aid
19%inclusion25 decks130 decks
16%synergy
Martyr's Cause
18%inclusion23 decks130 decks
17%synergy
Outpost Siege
16%inclusion21 decks130 decks
15%synergy
Forging the Tyrite Sword
15%inclusion20 decks130 decks
15%synergy
Enduring Renewal
13%inclusion17 decks130 decks
13%synergy
Forge Anew
12%inclusion15 decks130 decks
9%synergy
Smothering Tithe
11%inclusion14 decks130 decks
-11%synergy
Quest for the Holy Relic
10%inclusion13 decks130 decks
10%synergy
Deafening Silence
7.7%inclusion10 decks130 decks
6%synergy
Betrothed of Fire
6.9%inclusion9 decks130 decks
7%synergy
Land Tax
6.9%inclusion9 decks130 decks
1%synergy
Trouble in Pairs
6.2%inclusion8 decks130 decks
2%synergy
Darksteel Mutation
5.4%inclusion7 decks130 decks
0%synergy
Planeswalkers
Nahiri, Storm of Stone
5.4%inclusion7 decks130 decks
5%synergy
Utility Lands
Great Furnace
34%inclusion44 decks130 decks
28%synergy
Buried Ruin
33%inclusion43 decks130 decks
28%synergy
Ancient Den
33%inclusion43 decks130 decks
28%synergy
Urza's Saga
33%inclusion43 decks130 decks
26%synergy
Axgard Armory
28%inclusion37 decks130 decks
26%synergy
Inventors' Fair
26%inclusion34 decks130 decks
22%synergy
Reliquary Tower
12%inclusion15 decks130 decks
-18%synergy
Eiganjo, Seat of the Empire
7.7%inclusion10 decks130 decks
1%synergy
Darksteel Citadel
6.9%inclusion9 decks130 decks
3%synergy
Monumental Henge
5.5%inclusion6 decks109 decks
3%synergy
War Room
5.4%inclusion7 decks130 decks
0%synergy
Mana Artifacts
Sol Ring
86%inclusion112 decks130 decks
2%synergy
Arcane Signet
69%inclusion90 decks130 decks
-3%synergy
Talisman of Conviction
52%inclusion67 decks130 decks
27%synergy
Paradise Mantle
40%inclusion52 decks130 decks
39%synergy
Lotus Petal
35%inclusion46 decks130 decks
28%synergy
Boros Signet
35%inclusion45 decks130 decks
15%synergy
Mox Opal
25%inclusion33 decks130 decks
21%synergy
Mox Amber
25%inclusion33 decks130 decks
21%synergy
Springleaf Drum
22%inclusion28 decks130 decks
19%synergy
Fellwar Stone
21%inclusion27 decks130 decks
0%synergy
Mind Stone
15%inclusion20 decks130 decks
1%synergy
Thought Vessel
9.2%inclusion12 decks130 decks
-8%synergy
Mana Crypt
6.9%inclusion9 decks130 decks
5%synergy
Lands
Command Tower
85%inclusion111 decks130 decks
11%synergy
Battlefield Forge
70%inclusion91 decks130 decks
41%synergy
Sacred Foundry
54%inclusion70 decks130 decks
17%synergy
Clifftop Retreat
53%inclusion69 decks130 decks
18%synergy
Spectator Seating
48%inclusion62 decks130 decks
25%synergy
Rugged Prairie
44%inclusion57 decks130 decks
29%synergy
Arid Mesa
43%inclusion56 decks130 decks
33%synergy
Needleverge Pathway
42%inclusion55 decks130 decks
35%synergy
Sunbaked Canyon
35%inclusion46 decks130 decks
31%synergy
Furycalm Snarl
34%inclusion44 decks130 decks
20%synergy
Plateau
29%inclusion38 decks130 decks
17%synergy
Sundown Pass
26%inclusion34 decks130 decks
11%synergy
Inspiring Vantage
24%inclusion31 decks130 decks
19%synergy
Spire of Industry
22%inclusion29 decks130 decks
19%synergy
Sunbillow Verge
22%inclusion17 decks79 decks
14%synergy
City of Brass
21%inclusion27 decks130 decks
13%synergy
Temple of Triumph
20%inclusion26 decks130 decks
4%synergy
Bloodstained Mire
19%inclusion25 decks130 decks
8%synergy
Marsh Flats
18%inclusion24 decks130 decks
8%synergy
Scalding Tarn
18%inclusion24 decks130 decks
8%synergy
Sunscorched Divide
18%inclusion23 decks129 decks
11%synergy
Elegant Parlor
18%inclusion23 decks130 decks
10%synergy
Mana Confluence
17%inclusion22 decks130 decks
10%synergy
Exotic Orchard
17%inclusion22 decks130 decks
-20%synergy
Flooded Strand
16%inclusion21 decks130 decks
5%synergy
Wooded Foothills
15%inclusion20 decks130 decks
5%synergy
Windswept Heath
15%inclusion20 decks130 decks
4%synergy
Boros Garrison
15%inclusion19 decks130 decks
2%synergy
Gemstone Caverns
12%inclusion16 decks130 decks
7%synergy
Rustvale Bridge
12%inclusion16 decks130 decks
7%synergy
Prismatic Vista
9.2%inclusion12 decks130 decks
4%synergy
Sacred Peaks
6.2%inclusion8 decks130 decks
2%synergy
Evolving Wilds
6.2%inclusion8 decks130 decks
-15%synergy
Alpine Meadow
5.4%inclusion7 decks130 decks
3%synergy
Forbidden Orchard
5.4%inclusion7 decks130 decks
3%synergy
Fabled Passage
5.4%inclusion7 decks130 decks
-4%synergy
Myriad Landscape
5.4%inclusion7 decks130 decks
-11%synergy