Koll, the Forgemaster
Goblin Bombardment
Umbral Mantle
Rograkh, Son of Rohgahh

   Prerequisites

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

   Steps

How does this combo work?
1
Equip Rograkh with Umbral Mantle.
2
Sacrifice Rograkh to Goblin Bombardment to deal 1 damage to any target.
3
Koll triggers, returning Rograkh to you hand.
4
Cast Rograkh.
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
12%inclusion151 decks1.21K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.7%inclusion1 decks58 decks
Rograkh, Son of Rohgahh // Yoshimaru, Ever Faithful
0.0%inclusion1 decks2.13K decks
Ishai, Ojutai Dragonspeaker // Rograkh, Son of Rohgahh
0.3%inclusion1 decks319 decks
Arabella, Abandoned Doll
0.0%inclusion1 decks15.8K decks
Bruse Tarl, Boorish Herder // Tormod, the Desecrator
4.8%inclusion1 decks21 decks
Rograkh, Son of Rohgahh // Tymna the Weaver
0.1%inclusion1 decks1K decks
New Cards
Redirect Lightning
7.4%inclusion2 decks27 decks
3%synergy
High Synergy Cards
Shuko
95%inclusion149 decks157 decks
95%synergy
Memnite
94%inclusion148 decks157 decks
94%synergy
Crimson Kobolds
89%inclusion140 decks157 decks
89%synergy
Sai of the Shinobi
89%inclusion139 decks157 decks
88%synergy
Ornithopter
89%inclusion140 decks157 decks
87%synergy
Crookshank Kobolds
86%inclusion135 decks157 decks
86%synergy
Grafted Wargear
84%inclusion132 decks157 decks
84%synergy
Kobolds of Kher Keep
83%inclusion130 decks157 decks
83%synergy
Skullclamp
89%inclusion140 decks157 decks
78%synergy
Phyrexian Walker
77%inclusion121 decks157 decks
76%synergy
Top Cards
Lightning Greaves
93%inclusion146 decks157 decks
68%synergy
Impact Tremors
84%inclusion132 decks157 decks
74%synergy
Ashnod's Altar
78%inclusion122 decks157 decks
71%synergy
Steelshaper's Gift
76%inclusion120 decks157 decks
74%synergy
Blasting Station
76%inclusion119 decks157 decks
75%synergy
Impulsive Pilferer
74%inclusion116 decks157 decks
72%synergy
Open the Armory
73%inclusion115 decks157 decks
69%synergy
Puresteel Paladin
73%inclusion114 decks157 decks
68%synergy
Skirk Prospector
72%inclusion113 decks157 decks
70%synergy
Myr Moonvessel
70%inclusion110 decks157 decks
70%synergy
Game Changers
Enlightened Tutor
56%inclusion88 decks157 decks
40%synergy
Jeska's Will
34%inclusion53 decks157 decks
18%synergy
Gamble
32%inclusion50 decks157 decks
23%synergy
Ancient Tomb
21%inclusion33 decks157 decks
11%synergy
Drannith Magistrate
18%inclusion28 decks157 decks
13%synergy
Chrome Mox
16%inclusion25 decks157 decks
10%synergy
The One Ring
16%inclusion25 decks157 decks
7%synergy
Mox Diamond
12%inclusion19 decks157 decks
8%synergy
Mana Vault
11%inclusion17 decks157 decks
5%synergy
Underworld Breach
11%inclusion17 decks157 decks
5%synergy
Creatures
Imperial Recruiter
55%inclusion87 decks157 decks
51%synergy
Auriok Steelshaper
52%inclusion82 decks157 decks
52%synergy
Stone Haven Outfitter
49%inclusion77 decks157 decks
49%synergy
Reckless Barbarian
49%inclusion77 decks157 decks
48%synergy
Shield Sphere
48%inclusion75 decks157 decks
47%synergy
Stoneforge Mystic
48%inclusion75 decks157 decks
45%synergy
Kellan, the Fae-Blooded
41%inclusion65 decks157 decks
39%synergy
Witty Roastmaster
38%inclusion60 decks157 decks
36%synergy
Goblin Engineer
38%inclusion60 decks157 decks
35%synergy
Ranger-Captain of Eos
38%inclusion60 decks157 decks
34%synergy
Recruiter of the Guard
36%inclusion57 decks157 decks
33%synergy
Birgi, God of Storytelling
36%inclusion57 decks157 decks
31%synergy
Molten Gatekeeper
36%inclusion43 decks120 decks
33%synergy
Bureau Headmaster
36%inclusion41 decks115 decks
34%synergy
Esper Sentinel
35%inclusion55 decks157 decks
16%synergy
Fervent Champion
32%inclusion51 decks157 decks
32%synergy
Simian Spirit Guide
32%inclusion50 decks157 decks
26%synergy
Grand Abolisher
32%inclusion50 decks157 decks
23%synergy
Priest of Urabrask
31%inclusion49 decks157 decks
31%synergy
Sram, Senior Edificer
31%inclusion48 decks157 decks
25%synergy
Oswald Fiddlebender
30%inclusion47 decks157 decks
29%synergy
Cathodion
25%inclusion40 decks157 decks
25%synergy
Goblin Matron
23%inclusion36 decks157 decks
21%synergy
Thermopod
22%inclusion35 decks157 decks
22%synergy
Agate Instigator
21%inclusion23 decks110 decks
18%synergy
Mogg Fanatic
19%inclusion30 decks157 decks
19%synergy
Voice of Victory
18%inclusion12 decks67 decks
11%synergy
Dockside Extortionist
17%inclusion27 decks157 decks
14%synergy
Purphoros, God of the Forge
17%inclusion26 decks157 decks
12%synergy
Goblin Welder
15%inclusion23 decks157 decks
12%synergy
Ranger of Eos
14%inclusion22 decks157 decks
14%synergy
Relic Seeker
13%inclusion21 decks157 decks
13%synergy
Ragavan, Nimble Pilferer
13%inclusion21 decks157 decks
6%synergy
Goblin Recruiter
13%inclusion20 decks157 decks
12%synergy
Akki Ember-Keeper
12%inclusion19 decks157 decks
12%synergy
Starfield Shepherd
12%inclusion4 decks34 decks
11%synergy
Cloud, Midgar Mercenary
12%inclusion6 decks51 decks
9%synergy
Weftstalker Ardent
12%inclusion4 decks34 decks
9%synergy
Runaway Steam-Kin
10%inclusion16 decks157 decks
8%synergy
Mentor of the Meek
10%inclusion16 decks157 decks
5%synergy
Witch Enchanter
10%inclusion12 decks120 decks
3%synergy
Hissing Iguanar
10%inclusion15 decks157 decks
9%synergy
Éowyn, Lady of Rohan
10%inclusion15 decks157 decks
9%synergy
Shocking Sharpshooter
9.4%inclusion6 decks64 decks
9%synergy
Taj-Nar Swordsmith
8.9%inclusion14 decks157 decks
9%synergy
Cathar Commando
8.9%inclusion14 decks157 decks
6%synergy
Akiri, Fearless Voyager
8.9%inclusion14 decks157 decks
5%synergy
General Kreat, the Boltbringer
8.8%inclusion8 decks91 decks
8%synergy
Flamescroll Celebrant
7.6%inclusion12 decks157 decks
7%synergy
Halvar, God of Battle
7.6%inclusion12 decks157 decks
6%synergy
Instants
Swords to Plowshares
69%inclusion109 decks157 decks
8%synergy
Path to Exile
57%inclusion89 decks157 decks
10%synergy
Silence
35%inclusion55 decks157 decks
29%synergy
Deflecting Swat
34%inclusion54 decks157 decks
18%synergy
Generous Gift
34%inclusion53 decks157 decks
11%synergy
Pyroblast
32%inclusion51 decks157 decks
27%synergy
Red Elemental Blast
32%inclusion50 decks157 decks
26%synergy
Boros Charm
31%inclusion48 decks157 decks
8%synergy
Abrade
28%inclusion44 decks157 decks
17%synergy
Chaos Warp
23%inclusion36 decks157 decks
-7%synergy
Thrill of Possibility
22%inclusion35 decks157 decks
13%synergy
Wear // Tear
21%inclusion33 decks157 decks
14%synergy
Stroke of Midnight
18%inclusion28 decks157 decks
7%synergy
Mana Tithe
17%inclusion27 decks157 decks
15%synergy
Reprieve
17%inclusion26 decks157 decks
12%synergy
Teferi's Protection
15%inclusion24 decks157 decks
-2%synergy
Rebuff the Wicked
14%inclusion22 decks157 decks
12%synergy
Tibalt's Trickery
14%inclusion22 decks157 decks
9%synergy
Dispatch
14%inclusion22 decks157 decks
8%synergy
Untimely Malfunction
13%inclusion14 decks104 decks
6%synergy
Flare of Duplication
11%inclusion13 decks120 decks
8%synergy
Lightning Bolt
10%inclusion15 decks157 decks
-2%synergy
Angel's Grace
8.9%inclusion14 decks157 decks
7%synergy
Demand Answers
8.9%inclusion14 decks157 decks
3%synergy
Orim's Chant
8.3%inclusion13 decks157 decks
7%synergy
Seething Song
8.3%inclusion13 decks157 decks
2%synergy
Valakut Awakening
7.6%inclusion12 decks157 decks
2%synergy
Flawless Maneuver
7.6%inclusion12 decks157 decks
-3%synergy
Surge of Salvation
7.0%inclusion11 decks157 decks
6%synergy
Get Lost
7.0%inclusion11 decks157 decks
5%synergy
Pyretic Ritual
7.0%inclusion11 decks157 decks
4%synergy
Disenchant
7.0%inclusion11 decks157 decks
4%synergy
Desperate Ritual
5.7%inclusion9 decks157 decks
3%synergy
Deflecting Palm
5.7%inclusion9 decks157 decks
0%synergy
Blacksmith's Skill
5.1%inclusion8 decks157 decks
3%synergy
Sorceries
Grapeshot
50%inclusion78 decks157 decks
46%synergy
Faithless Looting
38%inclusion59 decks157 decks
21%synergy
Idyllic Tutor
27%inclusion42 decks157 decks
23%synergy
Sevinne's Reclamation
25%inclusion40 decks157 decks
18%synergy
Reckless Handling
25%inclusion39 decks157 decks
23%synergy
Infernal Plunge
18%inclusion28 decks157 decks
17%synergy
Blasphemous Act
18%inclusion28 decks157 decks
-15%synergy
Wheel of Fortune
15%inclusion24 decks157 decks
10%synergy
Cathartic Reunion
14%inclusion22 decks157 decks
11%synergy
Vandalblast
11%inclusion17 decks157 decks
-5%synergy
Thrilling Discovery
10%inclusion16 decks157 decks
8%synergy
Rite of Flame
10%inclusion15 decks157 decks
6%synergy
Rip Apart
7.6%inclusion12 decks157 decks
5%synergy
Wrath of God
7.6%inclusion12 decks157 decks
3%synergy
Tormenting Voice
7.0%inclusion11 decks157 decks
5%synergy
Wheel of Misfortune
7.0%inclusion11 decks157 decks
4%synergy
Shatterskull Smashing
6.4%inclusion10 decks157 decks
4%synergy
Recommission
5.7%inclusion9 decks157 decks
5%synergy
Seize the Spoils
5.7%inclusion9 decks157 decks
3%synergy
Search for Glory
5.1%inclusion8 decks157 decks
4%synergy
Utility Artifacts
Stormrider Rig
68%inclusion107 decks157 decks
68%synergy
Altar of Dementia
56%inclusion88 decks157 decks
54%synergy
Ronin Warclub
55%inclusion87 decks157 decks
55%synergy
Phyrexian Altar
52%inclusion81 decks157 decks
48%synergy
Altar of the Brood
39%inclusion61 decks157 decks
38%synergy
Mortarpod
38%inclusion59 decks157 decks
38%synergy
Deathrender
34%inclusion54 decks157 decks
34%synergy
Mask of Immolation
33%inclusion52 decks157 decks
33%synergy
Swiftfoot Boots
28%inclusion44 decks157 decks
1%synergy
Bladehold War-Whip
25%inclusion39 decks157 decks
24%synergy
Aetherflux Reservoir
19%inclusion30 decks157 decks
16%synergy
Spawning Pit
18%inclusion29 decks157 decks
18%synergy
Conqueror's Flail
18%inclusion29 decks157 decks
18%synergy
Demonmail Hauberk
15%inclusion23 decks157 decks
15%synergy
Grinding Station
13%inclusion21 decks157 decks
13%synergy
Lotus Ring
12%inclusion15 decks130 decks
11%synergy
Plate Armor
11%inclusion17 decks157 decks
10%synergy
Sunforger
10%inclusion15 decks157 decks
6%synergy
Hero's Blade
8.9%inclusion14 decks157 decks
8%synergy
Sword of the Animist
8.9%inclusion14 decks157 decks
5%synergy
Moonsilver Key
8.3%inclusion13 decks157 decks
7%synergy
Leather Armor
7.6%inclusion12 decks157 decks
8%synergy
Bone Saw
7.6%inclusion12 decks157 decks
7%synergy
Cloudstone Curio
7.0%inclusion11 decks157 decks
6%synergy
Mask of Memory
7.0%inclusion11 decks157 decks
5%synergy
Masterwork of Ingenuity
6.4%inclusion10 decks157 decks
5%synergy
Lavaspur Boots
6.1%inclusion8 decks132 decks
5%synergy
Forebear's Blade
5.7%inclusion9 decks157 decks
6%synergy
Bontu's Monument
5.7%inclusion9 decks157 decks
4%synergy
Explorer's Scope
5.1%inclusion8 decks157 decks
4%synergy
Sensei's Divining Top
5.1%inclusion8 decks157 decks
0%synergy
Enchantments
Fighter Class
64%inclusion101 decks157 decks
61%synergy
Warleader's Call
26%inclusion38 decks149 decks
18%synergy
Fanatical Devotion
17%inclusion27 decks157 decks
17%synergy
Sigarda's Aid
17%inclusion27 decks157 decks
14%synergy
Forging the Tyrite Sword
17%inclusion26 decks157 decks
16%synergy
Outpost Siege
16%inclusion25 decks157 decks
14%synergy
Martyr's Cause
15%inclusion24 decks157 decks
15%synergy
Enduring Renewal
13%inclusion21 decks157 decks
13%synergy
Smothering Tithe
13%inclusion21 decks157 decks
-9%synergy
Quest for the Holy Relic
11%inclusion17 decks157 decks
11%synergy
Forge Anew
10%inclusion15 decks157 decks
7%synergy
Trouble in Pairs
8.1%inclusion12 decks148 decks
3%synergy
Deafening Silence
7.6%inclusion12 decks157 decks
6%synergy
Darksteel Mutation
6.4%inclusion10 decks157 decks
1%synergy
Betrothed of Fire
5.7%inclusion9 decks157 decks
6%synergy
Land Tax
5.7%inclusion9 decks157 decks
-1%synergy
Furious Assault
5.1%inclusion8 decks157 decks
5%synergy
Planeswalkers
Nahiri, Storm of Stone
7.0%inclusion11 decks157 decks
7%synergy
Utility Lands
Buried Ruin
36%inclusion57 decks157 decks
32%synergy
Urza's Saga
34%inclusion54 decks157 decks
27%synergy
Great Furnace
31%inclusion49 decks157 decks
25%synergy
Ancient Den
31%inclusion48 decks157 decks
25%synergy
Axgard Armory
29%inclusion45 decks157 decks
26%synergy
Inventors' Fair
25%inclusion39 decks157 decks
21%synergy
Reliquary Tower
13%inclusion20 decks157 decks
-17%synergy
Eiganjo, Seat of the Empire
10%inclusion15 decks157 decks
2%synergy
Darksteel Citadel
6.4%inclusion10 decks157 decks
3%synergy
Forgotten Cave
5.1%inclusion8 decks157 decks
1%synergy
War Room
5.1%inclusion8 decks157 decks
-1%synergy
Mana Artifacts
Sol Ring
90%inclusion141 decks157 decks
6%synergy
Arcane Signet
70%inclusion110 decks157 decks
-2%synergy
Talisman of Conviction
48%inclusion75 decks157 decks
23%synergy
Paradise Mantle
41%inclusion65 decks157 decks
41%synergy
Boros Signet
38%inclusion59 decks157 decks
17%synergy
Lotus Petal
36%inclusion57 decks157 decks
29%synergy
Mox Amber
27%inclusion43 decks157 decks
23%synergy
Mox Opal
27%inclusion42 decks157 decks
22%synergy
Fellwar Stone
22%inclusion34 decks157 decks
1%synergy
Springleaf Drum
20%inclusion31 decks157 decks
18%synergy
Mind Stone
18%inclusion28 decks157 decks
3%synergy
Thought Vessel
11%inclusion18 decks157 decks
-6%synergy
Mana Crypt
10%inclusion16 decks157 decks
8%synergy
Marble Diamond
5.1%inclusion8 decks157 decks
2%synergy
Commander's Sphere
5.1%inclusion8 decks157 decks
-8%synergy
Lands
Command Tower
86%inclusion135 decks157 decks
12%synergy
Battlefield Forge
66%inclusion104 decks157 decks
38%synergy
Sacred Foundry
54%inclusion85 decks157 decks
18%synergy
Clifftop Retreat
52%inclusion81 decks157 decks
17%synergy
Spectator Seating
46%inclusion72 decks157 decks
22%synergy
Arid Mesa
45%inclusion71 decks157 decks
35%synergy
Rugged Prairie
39%inclusion62 decks157 decks
26%synergy
Needleverge Pathway
38%inclusion59 decks157 decks
30%synergy
Furycalm Snarl
33%inclusion52 decks157 decks
19%synergy
Sunbaked Canyon
32%inclusion51 decks157 decks
28%synergy
Plateau
27%inclusion42 decks157 decks
15%synergy
Spire of Industry
22%inclusion34 decks157 decks
19%synergy
Sundown Pass
22%inclusion34 decks157 decks
6%synergy
Inspiring Vantage
21%inclusion33 decks157 decks
17%synergy
Sunbillow Verge
20%inclusion16 decks79 decks
13%synergy
Scalding Tarn
20%inclusion31 decks157 decks
9%synergy
Bloodstained Mire
20%inclusion31 decks157 decks
9%synergy
City of Brass
19%inclusion30 decks157 decks
12%synergy
Marsh Flats
19%inclusion30 decks157 decks
8%synergy
Exotic Orchard
19%inclusion30 decks157 decks
-17%synergy
Flooded Strand
18%inclusion29 decks157 decks
7%synergy
Temple of Triumph
18%inclusion29 decks157 decks
2%synergy
Mana Confluence
17%inclusion26 decks157 decks
10%synergy
Boros Garrison
17%inclusion26 decks157 decks
4%synergy
Elegant Parlor
15%inclusion23 decks149 decks
8%synergy
Windswept Heath
15%inclusion24 decks157 decks
4%synergy
Sunscorched Divide
15%inclusion22 decks144 decks
9%synergy
Wooded Foothills
15%inclusion23 decks157 decks
4%synergy
Gemstone Caverns
14%inclusion22 decks157 decks
9%synergy
Rustvale Bridge
13%inclusion20 decks157 decks
7%synergy
Prismatic Vista
8.3%inclusion13 decks157 decks
3%synergy
Evolving Wilds
8.3%inclusion13 decks157 decks
-13%synergy
Sacred Peaks
7.0%inclusion11 decks157 decks
3%synergy
Alpine Meadow
6.4%inclusion10 decks157 decks
4%synergy
Fabled Passage
6.4%inclusion10 decks157 decks
-3%synergy
Myriad Landscape
6.4%inclusion10 decks157 decks
-10%synergy
Wind-Scarred Crag
5.7%inclusion9 decks157 decks
-1%synergy
Terramorphic Expanse
5.7%inclusion9 decks157 decks
-9%synergy
Ash Barrens
5.1%inclusion8 decks157 decks
0%synergy