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%inclusion129 decks1.23K decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.0%inclusion1 decks2.15K decks
Ishai, Ojutai Dragonspeaker // Rograkh, Son of Rohgahh
0.3%inclusion1 decks325 decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
4.5%inclusion1 decks22 decks
New Cards
Redirect Lightning
3.4%inclusion1 decks29 decks
-2%synergy
High Synergy Cards
Rograkh, Son of Rohgahh
98%inclusion129 decks132 decks
97%synergy
Crimson Kobolds
97%inclusion128 decks132 decks
97%synergy
Memnite
97%inclusion128 decks132 decks
96%synergy
Shuko
96%inclusion127 decks132 decks
96%synergy
Crookshank Kobolds
95%inclusion126 decks132 decks
95%synergy
Ornithopter
91%inclusion120 decks132 decks
89%synergy
Sai of the Shinobi
88%inclusion116 decks132 decks
88%synergy
Grafted Wargear
85%inclusion112 decks132 decks
85%synergy
Phyrexian Walker
79%inclusion104 decks132 decks
78%synergy
Steelshaper's Gift
81%inclusion107 decks132 decks
78%synergy
Top Cards
Lightning Greaves
95%inclusion126 decks132 decks
71%synergy
Skullclamp
89%inclusion117 decks132 decks
77%synergy
Impact Tremors
85%inclusion112 decks132 decks
75%synergy
Blasting Station
77%inclusion102 decks132 decks
77%synergy
Ashnod's Altar
77%inclusion102 decks132 decks
71%synergy
Open the Armory
76%inclusion100 decks132 decks
71%synergy
Puresteel Paladin
75%inclusion99 decks132 decks
71%synergy
Impulsive Pilferer
73%inclusion96 decks132 decks
71%synergy
Stormrider Rig
71%inclusion94 decks132 decks
71%synergy
Skirk Prospector
70%inclusion93 decks132 decks
68%synergy
Game Changers
Enlightened Tutor
56%inclusion74 decks132 decks
41%synergy
Gamble
32%inclusion42 decks132 decks
23%synergy
Jeska's Will
32%inclusion42 decks132 decks
16%synergy
Ancient Tomb
19%inclusion25 decks132 decks
9%synergy
Drannith Magistrate
16%inclusion21 decks132 decks
11%synergy
Chrome Mox
14%inclusion19 decks132 decks
8%synergy
The One Ring
13%inclusion17 decks132 decks
4%synergy
Underworld Breach
11%inclusion15 decks132 decks
5%synergy
Mox Diamond
10%inclusion13 decks132 decks
6%synergy
Mana Vault
10%inclusion13 decks132 decks
4%synergy
Creatures
Myr Moonvessel
70%inclusion92 decks132 decks
70%synergy
Imperial Recruiter
58%inclusion76 decks132 decks
53%synergy
Auriok Steelshaper
55%inclusion73 decks132 decks
55%synergy
Stone Haven Outfitter
52%inclusion68 decks132 decks
51%synergy
Shield Sphere
52%inclusion68 decks132 decks
51%synergy
Stoneforge Mystic
52%inclusion68 decks132 decks
49%synergy
Reckless Barbarian
48%inclusion64 decks132 decks
48%synergy
Kellan, the Fae-Blooded
46%inclusion61 decks132 decks
44%synergy
Ranger-Captain of Eos
40%inclusion53 decks132 decks
36%synergy
Witty Roastmaster
39%inclusion51 decks132 decks
36%synergy
Goblin Engineer
39%inclusion51 decks132 decks
36%synergy
Recruiter of the Guard
39%inclusion51 decks132 decks
36%synergy
Fervent Champion
36%inclusion48 decks132 decks
36%synergy
Birgi, God of Storytelling
36%inclusion48 decks132 decks
31%synergy
Bureau Headmaster
36%inclusion36 decks101 decks
34%synergy
Molten Gatekeeper
35%inclusion37 decks105 decks
33%synergy
Esper Sentinel
35%inclusion46 decks132 decks
16%synergy
Oswald Fiddlebender
33%inclusion44 decks132 decks
32%synergy
Priest of Urabrask
32%inclusion42 decks132 decks
31%synergy
Grand Abolisher
32%inclusion42 decks132 decks
23%synergy
Sram, Senior Edificer
30%inclusion40 decks132 decks
24%synergy
Simian Spirit Guide
30%inclusion39 decks132 decks
24%synergy
Cathodion
24%inclusion32 decks132 decks
24%synergy
Agate Instigator
24%inclusion23 decks96 decks
21%synergy
Weftstalker Ardent
24%inclusion8 decks34 decks
20%synergy
Goblin Matron
21%inclusion28 decks132 decks
19%synergy
Thermopod
19%inclusion25 decks132 decks
19%synergy
Purphoros, God of the Forge
19%inclusion25 decks132 decks
15%synergy
Mogg Fanatic
18%inclusion24 decks132 decks
18%synergy
Voice of Victory
16%inclusion10 decks63 decks
9%synergy
Goblin Welder
15%inclusion20 decks132 decks
13%synergy
Starfield Shepherd
15%inclusion5 decks34 decks
14%synergy
Dockside Extortionist
14%inclusion19 decks132 decks
11%synergy
Ranger of Eos
14%inclusion18 decks132 decks
13%synergy
Shocking Sharpshooter
13%inclusion8 decks60 decks
13%synergy
Relic Seeker
13%inclusion17 decks132 decks
13%synergy
Cloud, Midgar Mercenary
13%inclusion6 decks48 decks
10%synergy
Akki Ember-Keeper
11%inclusion15 decks132 decks
11%synergy
Goblin Recruiter
11%inclusion15 decks132 decks
10%synergy
Runaway Steam-Kin
11%inclusion14 decks132 decks
9%synergy
Mentor of the Meek
10%inclusion13 decks132 decks
5%synergy
Ragavan, Nimble Pilferer
10%inclusion13 decks132 decks
2%synergy
Delivery Moogle
10%inclusion4 decks42 decks
9%synergy
Witch Enchanter
10%inclusion10 decks105 decks
2%synergy
Cathar Commando
9.1%inclusion12 decks132 decks
6%synergy
General Kreat, the Boltbringer
8.6%inclusion7 decks81 decks
7%synergy
Hissing Iguanar
8.3%inclusion11 decks132 decks
8%synergy
Éowyn, Lady of Rohan
8.3%inclusion11 decks132 decks
8%synergy
Halvar, God of Battle
8.3%inclusion11 decks132 decks
7%synergy
Akiri, Fearless Voyager
8.3%inclusion11 decks132 decks
5%synergy
Instants
Swords to Plowshares
69%inclusion91 decks132 decks
7%synergy
Path to Exile
58%inclusion76 decks132 decks
10%synergy
Silence
36%inclusion48 decks132 decks
30%synergy
Deflecting Swat
34%inclusion45 decks132 decks
18%synergy
Generous Gift
33%inclusion44 decks132 decks
11%synergy
Pyroblast
31%inclusion41 decks132 decks
25%synergy
Red Elemental Blast
30%inclusion39 decks132 decks
24%synergy
Boros Charm
27%inclusion36 decks132 decks
4%synergy
Abrade
26%inclusion34 decks132 decks
14%synergy
Chaos Warp
23%inclusion30 decks132 decks
-7%synergy
Thrill of Possibility
20%inclusion27 decks132 decks
11%synergy
Wear // Tear
19%inclusion25 decks132 decks
12%synergy
Stroke of Midnight
17%inclusion23 decks132 decks
7%synergy
Mana Tithe
17%inclusion22 decks132 decks
15%synergy
Rebuff the Wicked
15%inclusion20 decks132 decks
13%synergy
Reprieve
15%inclusion20 decks132 decks
11%synergy
Dispatch
14%inclusion19 decks132 decks
9%synergy
Teferi's Protection
14%inclusion18 decks132 decks
-3%synergy
Tibalt's Trickery
12%inclusion16 decks132 decks
7%synergy
Untimely Malfunction
12%inclusion11 decks92 decks
4%synergy
Flare of Duplication
10%inclusion11 decks105 decks
8%synergy
Orim's Chant
10%inclusion13 decks132 decks
8%synergy
Angel's Grace
10%inclusion13 decks132 decks
8%synergy
Lightning Bolt
10%inclusion13 decks132 decks
-1%synergy
Valakut Awakening
9.1%inclusion12 decks132 decks
4%synergy
Demand Answers
8.3%inclusion11 decks132 decks
3%synergy
Seething Song
8.3%inclusion11 decks132 decks
2%synergy
Flawless Maneuver
8.3%inclusion11 decks132 decks
-2%synergy
Get Lost
6.8%inclusion9 decks132 decks
5%synergy
Soul Partition
6.1%inclusion8 decks132 decks
5%synergy
Surge of Salvation
6.1%inclusion8 decks132 decks
5%synergy
Pyretic Ritual
6.1%inclusion8 decks132 decks
3%synergy
Disenchant
6.1%inclusion8 decks132 decks
3%synergy
Calamity's Wake
5.3%inclusion7 decks132 decks
5%synergy
Apostle's Blessing
5.3%inclusion7 decks132 decks
5%synergy
Desperate Ritual
5.3%inclusion7 decks132 decks
3%synergy
Sorceries
Grapeshot
48%inclusion64 decks132 decks
45%synergy
Faithless Looting
36%inclusion47 decks132 decks
20%synergy
Idyllic Tutor
27%inclusion35 decks132 decks
22%synergy
Sevinne's Reclamation
26%inclusion34 decks132 decks
19%synergy
Reckless Handling
25%inclusion33 decks132 decks
24%synergy
Blasphemous Act
20%inclusion26 decks132 decks
-13%synergy
Infernal Plunge
18%inclusion24 decks132 decks
17%synergy
Wheel of Fortune
14%inclusion18 decks132 decks
9%synergy
Vandalblast
11%inclusion15 decks132 decks
-4%synergy
Cathartic Reunion
10%inclusion13 decks132 decks
7%synergy
Thrilling Discovery
9.1%inclusion12 decks132 decks
7%synergy
Rite of Flame
9.1%inclusion12 decks132 decks
5%synergy
Rip Apart
8.3%inclusion11 decks132 decks
6%synergy
Wrath of God
8.3%inclusion11 decks132 decks
3%synergy
Tormenting Voice
6.8%inclusion9 decks132 decks
5%synergy
Shatterskull Smashing
6.1%inclusion8 decks132 decks
4%synergy
Wheel of Misfortune
6.1%inclusion8 decks132 decks
3%synergy
Recommission
5.3%inclusion7 decks132 decks
5%synergy
Utility Artifacts
Altar of Dementia
60%inclusion79 decks132 decks
58%synergy
Ronin Warclub
57%inclusion75 decks132 decks
57%synergy
Phyrexian Altar
55%inclusion72 decks132 decks
51%synergy
Altar of the Brood
39%inclusion51 decks132 decks
38%synergy
Mortarpod
37%inclusion49 decks132 decks
37%synergy
Deathrender
35%inclusion46 decks132 decks
35%synergy
Mask of Immolation
33%inclusion44 decks132 decks
33%synergy
Swiftfoot Boots
30%inclusion39 decks132 decks
2%synergy
Bladehold War-Whip
27%inclusion35 decks132 decks
25%synergy
Spawning Pit
21%inclusion28 decks132 decks
21%synergy
Aetherflux Reservoir
20%inclusion26 decks132 decks
16%synergy
Conqueror's Flail
18%inclusion24 decks132 decks
17%synergy
Demonmail Hauberk
17%inclusion22 decks132 decks
17%synergy
Plate Armor
12%inclusion16 decks132 decks
12%synergy
Grinding Station
12%inclusion16 decks132 decks
11%synergy
Lotus Ring
12%inclusion13 decks113 decks
11%synergy
Sword of the Animist
9.1%inclusion12 decks132 decks
5%synergy
Leather Armor
7.6%inclusion10 decks132 decks
7%synergy
Hero's Blade
7.6%inclusion10 decks132 decks
7%synergy
Moonsilver Key
7.6%inclusion10 decks132 decks
6%synergy
Sunforger
7.6%inclusion10 decks132 decks
4%synergy
Bone Saw
6.8%inclusion9 decks132 decks
7%synergy
Cloudstone Curio
6.8%inclusion9 decks132 decks
6%synergy
Lavaspur Boots
6.1%inclusion7 decks115 decks
5%synergy
Forebear's Blade
6.1%inclusion8 decks132 decks
6%synergy
Explorer's Scope
6.1%inclusion8 decks132 decks
5%synergy
Masterwork of Ingenuity
6.1%inclusion8 decks132 decks
5%synergy
Mask of Memory
6.1%inclusion8 decks132 decks
5%synergy
Sensei's Divining Top
6.1%inclusion8 decks132 decks
1%synergy
Bontu's Monument
5.3%inclusion7 decks132 decks
3%synergy
Enchantments
Fighter Class
69%inclusion91 decks132 decks
66%synergy
Warleader's Call
29%inclusion37 decks129 decks
21%synergy
Fanatical Devotion
23%inclusion30 decks132 decks
22%synergy
Sigarda's Aid
19%inclusion25 decks132 decks
15%synergy
Martyr's Cause
17%inclusion23 decks132 decks
17%synergy
Outpost Siege
17%inclusion22 decks132 decks
15%synergy
Enduring Renewal
14%inclusion18 decks132 decks
14%synergy
Forging the Tyrite Sword
14%inclusion18 decks132 decks
13%synergy
Forge Anew
12%inclusion16 decks132 decks
10%synergy
Smothering Tithe
11%inclusion15 decks132 decks
-10%synergy
Quest for the Holy Relic
9.1%inclusion12 decks132 decks
9%synergy
Betrothed of Fire
7.6%inclusion10 decks132 decks
8%synergy
Deafening Silence
7.6%inclusion10 decks132 decks
6%synergy
Land Tax
6.8%inclusion9 decks132 decks
0%synergy
Trouble in Pairs
6.3%inclusion8 decks128 decks
2%synergy
Darksteel Mutation
6.1%inclusion8 decks132 decks
1%synergy
Planeswalkers
Nahiri, Storm of Stone
6.1%inclusion8 decks132 decks
6%synergy
Utility Lands
Buried Ruin
34%inclusion45 decks132 decks
29%synergy
Urza's Saga
33%inclusion44 decks132 decks
26%synergy
Great Furnace
31%inclusion41 decks132 decks
25%synergy
Ancient Den
30%inclusion40 decks132 decks
25%synergy
Axgard Armory
27%inclusion36 decks132 decks
25%synergy
Inventors' Fair
26%inclusion34 decks132 decks
22%synergy
Reliquary Tower
12%inclusion16 decks132 decks
-18%synergy
Eiganjo, Seat of the Empire
7.6%inclusion10 decks132 decks
0%synergy
Darksteel Citadel
6.8%inclusion9 decks132 decks
3%synergy
War Room
6.1%inclusion8 decks132 decks
0%synergy
Mana Artifacts
Sol Ring
87%inclusion115 decks132 decks
3%synergy
Arcane Signet
69%inclusion91 decks132 decks
-3%synergy
Talisman of Conviction
48%inclusion64 decks132 decks
24%synergy
Paradise Mantle
42%inclusion55 decks132 decks
41%synergy
Lotus Petal
34%inclusion45 decks132 decks
27%synergy
Boros Signet
34%inclusion45 decks132 decks
14%synergy
Mox Opal
26%inclusion34 decks132 decks
21%synergy
Mox Amber
24%inclusion32 decks132 decks
20%synergy
Fellwar Stone
21%inclusion28 decks132 decks
1%synergy
Springleaf Drum
20%inclusion27 decks132 decks
18%synergy
Mind Stone
17%inclusion22 decks132 decks
2%synergy
Thought Vessel
11%inclusion14 decks132 decks
-7%synergy
Mana Crypt
7.6%inclusion10 decks132 decks
5%synergy
Lands
Command Tower
85%inclusion112 decks132 decks
11%synergy
Battlefield Forge
70%inclusion93 decks132 decks
42%synergy
Clifftop Retreat
55%inclusion72 decks132 decks
20%synergy
Sacred Foundry
55%inclusion72 decks132 decks
18%synergy
Spectator Seating
49%inclusion65 decks132 decks
26%synergy
Rugged Prairie
44%inclusion58 decks132 decks
30%synergy
Needleverge Pathway
43%inclusion57 decks132 decks
35%synergy
Arid Mesa
43%inclusion57 decks132 decks
33%synergy
Sunbaked Canyon
35%inclusion46 decks132 decks
30%synergy
Furycalm Snarl
35%inclusion46 decks132 decks
21%synergy
Plateau
28%inclusion37 decks132 decks
16%synergy
Sundown Pass
25%inclusion33 decks132 decks
10%synergy
Inspiring Vantage
24%inclusion32 decks132 decks
20%synergy
Spire of Industry
23%inclusion30 decks132 decks
20%synergy
Sunbillow Verge
22%inclusion16 decks72 decks
14%synergy
Sunscorched Divide
19%inclusion24 decks125 decks
13%synergy
City of Brass
19%inclusion25 decks132 decks
11%synergy
Temple of Triumph
19%inclusion25 decks132 decks
2%synergy
Exotic Orchard
19%inclusion25 decks132 decks
-17%synergy
Scalding Tarn
18%inclusion24 decks132 decks
7%synergy
Bloodstained Mire
18%inclusion24 decks132 decks
7%synergy
Marsh Flats
17%inclusion23 decks132 decks
7%synergy
Elegant Parlor
17%inclusion22 decks129 decks
10%synergy
Mana Confluence
17%inclusion22 decks132 decks
10%synergy
Flooded Strand
17%inclusion22 decks132 decks
5%synergy
Boros Garrison
15%inclusion20 decks132 decks
2%synergy
Wooded Foothills
14%inclusion19 decks132 decks
4%synergy
Windswept Heath
14%inclusion19 decks132 decks
3%synergy
Rustvale Bridge
14%inclusion18 decks132 decks
8%synergy
Gemstone Caverns
12%inclusion16 decks132 decks
7%synergy
Prismatic Vista
9.1%inclusion12 decks132 decks
4%synergy
Sacred Peaks
6.8%inclusion9 decks132 decks
3%synergy
Alpine Meadow
6.1%inclusion8 decks132 decks
4%synergy
Fabled Passage
6.1%inclusion8 decks132 decks
-3%synergy
Myriad Landscape
5.3%inclusion7 decks132 decks
-11%synergy
Evolving Wilds
5.3%inclusion7 decks132 decks
-15%synergy