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

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

Requires
Koll, the Forgemaster must be on the battlefield. Goblin Bombardment must be on the battlefield. Umbral Mantle must be on the battlefield. Rograkh, Son of Rohgahh must be on the battlefield.
Steps
  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
Infinite damage. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite storm count.

Koll, the Forgemaster
11.46% of 1309 decks 150 decks
New Cards
Agate Instigator
100% of 3 decks +92% synergy
Top Cards
Ornithopter
94% of 157 decks +92% synergy
Lightning Greaves
93% of 157 decks +68% synergy
Shuko
92% of 157 decks +92% synergy
Memnite
92% of 157 decks +92% synergy
Skullclamp
90% of 157 decks +77% synergy
Crimson Kobolds
89% of 157 decks +88% synergy
Sai of the Shinobi
88% of 157 decks +88% synergy
Grafted Wargear
88% of 157 decks +88% synergy
Crookshank Kobolds
86% of 157 decks +86% synergy
Impact Tremors
83% of 157 decks +79% synergy
Creatures
Phyrexian Walker
81% of 157 decks +80% synergy
Kobolds of Kher Keep
80% of 157 decks +80% synergy
Impulsive Pilferer
78% of 157 decks +77% synergy
Puresteel Paladin
76% of 157 decks +74% synergy
Molten Gatekeeper
75% of 12 decks +72% synergy
Myr Moonvessel
74% of 157 decks +74% synergy
Skirk Prospector
73% of 157 decks +72% synergy
Imperial Recruiter
65% of 157 decks +62% synergy
Kellan, the Fae-Blooded
58% of 64 decks +57% synergy
Bureau Headmaster
56% of 9 decks +55% synergy
Shield Sphere
55% of 157 decks +54% synergy
Stone Haven Outfitter
54% of 157 decks +53% synergy
Auriok Steelshaper
50% of 157 decks +50% synergy
Reckless Barbarian
47% of 131 decks +47% synergy
Stoneforge Mystic
46% of 157 decks +45% synergy
Witty Roastmaster
43% of 138 decks +41% synergy
Sram, Senior Edificer
42% of 157 decks +39% synergy
Dockside Extortionist
41% of 157 decks +34% synergy
Birgi, God of Storytelling
41% of 157 decks +38% synergy
Esper Sentinel
38% of 152 decks +29% synergy
Goblin Engineer
36% of 157 decks +35% synergy
Ranger-Captain of Eos
36% of 157 decks +34% synergy
Mogg Fanatic
34% of 157 decks +34% synergy
Recruiter of the Guard
33% of 157 decks +32% synergy
Cathodion
32% of 157 decks +32% synergy
Priest of Urabrask
31% of 157 decks +30% synergy
Fervent Champion
31% of 157 decks +30% synergy
Grand Abolisher
27% of 157 decks +23% synergy
Goblin Matron
26% of 157 decks +25% synergy
Oswald Fiddlebender
25% of 151 decks +24% synergy
Simian Spirit Guide
24% of 157 decks +21% synergy
Purphoros, God of the Forge
22% of 157 decks +19% synergy
Thermopod
20% of 157 decks +20% synergy
Ranger of Eos
20% of 157 decks +20% synergy
Relic Seeker
20% of 157 decks +20% synergy
Mentor of the Meek
20% of 157 decks +18% synergy
Akki Ember-Keeper
18% of 139 decks +18% synergy
Runaway Steam-Kin
18% of 157 decks +17% synergy
Éowyn, Lady of Rohan
16% of 68 decks +16% synergy
Goblin Recruiter
15% of 157 decks +15% synergy
Drannith Magistrate
13% of 157 decks +10% synergy
Goblin Welder
13% of 157 decks +11% synergy
Akiri, Fearless Voyager
12% of 157 decks +11% synergy
Danitha Capashen, Paragon
12% of 157 decks +10% synergy
Taj-Nar Swordsmith
11% of 157 decks +11% synergy
Myr Retriever
11% of 157 decks +9% synergy
Flamescroll Celebrant
10% of 155 decks +10% synergy
Ragavan, Nimble Pilferer
9% of 152 decks +6% synergy
Cathar Commando
9% of 143 decks +8% synergy
Astor, Bearer of Blades
8% of 118 decks +8% synergy
Instants
Swords to Plowshares
76% of 157 decks +47% synergy
Path to Exile
62% of 157 decks +41% synergy
Enlightened Tutor
59% of 157 decks +51% synergy
Silence
34% of 157 decks +31% synergy
Generous Gift
34% of 157 decks +22% synergy
Flare of Duplication
33% of 18 decks +31% synergy
Red Elemental Blast
33% of 157 decks +30% synergy
Pyroblast
32% of 157 decks +29% synergy
Chaos Warp
32% of 157 decks +16% synergy
Deflecting Swat
29% of 157 decks +22% synergy
Abrade
27% of 157 decks +22% synergy
Boros Charm
27% of 157 decks +22% synergy
Wear // Tear
25% of 157 decks +24% synergy
Thrill of Possibility
22% of 157 decks +17% synergy
Stroke of Midnight
20% of 64 decks +14% synergy
Mana Tithe
17% of 157 decks +16% synergy
Teferi's Protection
17% of 157 decks +7% synergy
Rebuff the Wicked
16% of 157 decks +15% synergy
Dispatch
15% of 157 decks +13% synergy
Reprieve
15% of 81 decks +13% synergy
Tibalt's Trickery
14% of 157 decks +11% synergy
Disenchant
11% of 157 decks +10% synergy
Valakut Awakening
11% of 157 decks +8% synergy
Angel's Grace
11% of 157 decks +10% synergy
Demand Answers
11% of 47 decks +7% synergy
Seething Song
8% of 157 decks +5% synergy
Lightning Bolt
8% of 157 decks +3% synergy
Calamity's Wake
8% of 110 decks +8% synergy
Blacksmith's Skill
8% of 152 decks +7% synergy
Get Lost
8% of 51 decks +6% synergy
Deflecting Palm
8% of 157 decks +7% synergy
Surge of Salvation
8% of 80 decks +6% synergy
Pyretic Ritual
7% of 157 decks +6% synergy
Soul Partition
5% of 110 decks +5% synergy
Apostle's Blessing
5% of 157 decks +5% synergy
Desperate Ritual
5% of 157 decks +4% synergy
Sorceries
Diabolic Intent
100% of 3 decks +95% synergy
Open the Armory
83% of 157 decks +80% synergy
Steelshaper's Gift
66% of 157 decks +64% synergy
Grapeshot
52% of 157 decks +50% synergy
Faithless Looting
39% of 157 decks +31% synergy
Jeska's Will
39% of 157 decks +30% synergy
Gamble
32% of 157 decks +28% synergy
Idyllic Tutor
32% of 157 decks +29% synergy
Reckless Handling
29% of 78 decks +28% synergy
Blasphemous Act
25% of 157 decks +8% synergy
Sevinne's Reclamation
18% of 157 decks +15% synergy
Cathartic Reunion
15% of 157 decks +13% synergy
Vandalblast
14% of 157 decks +6% synergy
Wheel of Misfortune
12% of 157 decks +10% synergy
Wheel of Fortune
12% of 157 decks +10% synergy
Tormenting Voice
11% of 157 decks +10% synergy
Recommission
11% of 103 decks +10% synergy
Rip Apart
10% of 155 decks +9% synergy
Infernal Plunge
10% of 157 decks +10% synergy
Thrilling Discovery
9% of 155 decks +9% synergy
Rite of Flame
9% of 157 decks +7% synergy
Wrath of God
7% of 157 decks +4% synergy
Reconstruct History
6% of 155 decks +6% synergy
Fireball
6% of 157 decks +6% synergy
Shatterskull Smashing
6% of 157 decks +4% synergy
Slaughter the Strong
5% of 157 decks +4% synergy
Empty the Warrens
5% of 157 decks +4% synergy
Utility Artifacts
Ashnod's Altar
80% of 157 decks +72% synergy
Blasting Station
77% of 157 decks +76% synergy
Stormrider Rig
73% of 157 decks +73% synergy
Altar of Dementia
59% of 157 decks +56% synergy
Phyrexian Altar
54% of 157 decks +50% synergy
Ronin Warclub
53% of 157 decks +53% synergy
Altar of the Brood
48% of 157 decks +47% synergy
Bladehold War-Whip
40% of 96 decks +39% synergy
Mortarpod
39% of 157 decks +39% synergy
Mask of Immolation
38% of 157 decks +38% synergy
Swiftfoot Boots
36% of 157 decks +8% synergy
Deathrender
33% of 157 decks +33% synergy
Aetherflux Reservoir
27% of 157 decks +23% synergy
Spawning Pit
20% of 157 decks +20% synergy
Lotus Ring
17% of 23 decks +17% synergy
Demonmail Hauberk
17% of 157 decks +17% synergy
Conqueror's Flail
17% of 157 decks +16% synergy
Hero's Blade
17% of 157 decks +16% synergy
The One Ring
15% of 81 decks +6% synergy
Sword of the Animist
13% of 157 decks +8% synergy
Grinding Station
11% of 157 decks +11% synergy
Plate Armor
11% of 151 decks +11% synergy
Sunforger
11% of 157 decks +10% synergy
Mask of Memory
10% of 157 decks +8% synergy
Forebear's Blade
9% of 157 decks +9% synergy
Bontu's Monument
9% of 157 decks +7% synergy
Leather Armor
8% of 151 decks +8% synergy
Moonsilver Key
8% of 143 decks +6% synergy
Masterwork of Ingenuity
8% of 157 decks +7% synergy
Cloudstone Curio
8% of 157 decks +7% synergy
Explorer's Scope
7% of 157 decks +6% synergy
Goldvein Pick
6% of 157 decks +6% synergy
Gate to the Afterlife
5% of 157 decks +5% synergy
Sensei's Divining Top
5% of 157 decks -1% synergy
Enchantments
Fighter Class
72% of 151 decks +71% synergy
Warleader's Call
40% of 47 decks +38% synergy
Sigarda's Aid
22% of 157 decks +21% synergy
Outpost Siege
22% of 157 decks +20% synergy
Trouble in Pairs
20% of 35 decks +16% synergy
Forging the Tyrite Sword
20% of 157 decks +19% synergy
Smothering Tithe
18% of 157 decks +6% synergy
Enduring Renewal
17% of 157 decks +17% synergy
Powerbalance
17% of 18 decks +15% synergy
Fanatical Devotion
16% of 157 decks +16% synergy
Forge Anew
15% of 71 decks +14% synergy
Martyr's Cause
15% of 157 decks +14% synergy
Quest for the Holy Relic
13% of 157 decks +13% synergy
Underworld Breach
13% of 157 decks +10% synergy
Darksteel Mutation
8% of 157 decks +6% synergy
Land Tax
6% of 157 decks +3% synergy
Blood Moon
5% of 157 decks +4% synergy
Planeswalkers
Nahiri, Storm of Stone
10% of 157 decks +9% synergy
Utility Lands
Buried Ruin
43% of 157 decks +37% synergy
Axgard Armory
36% of 157 decks +36% synergy
Urza's Saga
34% of 152 decks +26% synergy
Monumental Henge
33% of 15 decks +31% synergy
Great Furnace
32% of 157 decks +30% synergy
Ancient Den
31% of 157 decks +28% synergy
Inventors' Fair
25% of 157 decks +22% synergy
Ancient Tomb
20% of 157 decks +9% synergy
Reliquary Tower
13% of 157 decks -16% synergy
Eiganjo, Seat of the Empire
12% of 139 decks +7% synergy
Darksteel Citadel
11% of 157 decks +7% synergy
Secluded Steppe
5% of 157 decks +4% synergy
Forgotten Cave
5% of 157 decks +3% synergy
Command Beacon
5% of 157 decks +0% synergy
Sokenzan, Crucible of Defiance
5% of 139 decks +3% synergy
Mana Artifacts
Talisman of Hierarchy
100% of 3 decks +94% synergy
Sol Ring
91% of 157 decks +7% synergy
Arcane Signet
82% of 157 decks +11% synergy
Boros Signet
53% of 157 decks +48% synergy
Talisman of Conviction
52% of 157 decks +47% synergy
Paradise Mantle
35% of 157 decks +34% synergy
Lotus Petal
28% of 157 decks +21% synergy
Mana Crypt
25% of 157 decks +14% synergy
Mox Opal
24% of 157 decks +19% synergy
Mox Amber
23% of 157 decks +19% synergy
Fellwar Stone
21% of 157 decks +0% synergy
Mind Stone
18% of 157 decks +0% synergy
Springleaf Drum
15% of 157 decks +13% synergy
Chrome Mox
15% of 157 decks +8% synergy
Mox Diamond
12% of 157 decks +8% synergy
Thought Vessel
12% of 157 decks -4% synergy
Mana Vault
11% of 157 decks +5% synergy
Commander's Sphere
7% of 157 decks -9% synergy
Marble Diamond
6% of 157 decks +4% synergy
Fire Diamond
6% of 157 decks +4% synergy
Jeweled Lotus
5% of 157 decks -2% synergy
Lands
Vault of Champions
100% of 3 decks +94% synergy
Luxury Suite
100% of 3 decks +94% synergy
Command Tower
89% of 157 decks +15% synergy
Battlefield Forge
68% of 157 decks +63% synergy
Sacred Foundry
52% of 157 decks +44% synergy
Spectator Seating
51% of 157 decks +45% synergy
Clifftop Retreat
51% of 157 decks +45% synergy
Arid Mesa
43% of 157 decks +32% synergy
Rugged Prairie
39% of 157 decks +37% synergy
Needleverge Pathway
39% of 157 decks +37% synergy
Sunscorched Divide
30% of 30 decks +28% synergy
Furycalm Snarl
29% of 155 decks +26% synergy
Sundown Pass
26% of 141 decks +23% synergy
Inspiring Vantage
24% of 157 decks +23% synergy
Elegant Parlor
23% of 47 decks +21% synergy
Plateau
23% of 157 decks +20% synergy
Spire of Industry
23% of 157 decks +20% synergy
Boros Garrison
23% of 157 decks +20% synergy
Sunbaked Canyon
20% of 157 decks +19% synergy
Temple of Triumph
20% of 157 decks +16% synergy
Exotic Orchard
18% of 157 decks -17% synergy
Scalding Tarn
16% of 157 decks +5% synergy
Bloodstained Mire
15% of 157 decks +4% synergy
Sacred Peaks
14% of 118 decks +13% synergy
Mana Confluence
14% of 157 decks +7% synergy
City of Brass
14% of 157 decks +6% synergy
Flooded Strand
14% of 157 decks +4% synergy
Marsh Flats
14% of 157 decks +3% synergy
Gemstone Caverns
13% of 157 decks +9% synergy
Wooded Foothills
13% of 157 decks +3% synergy
Myriad Landscape
13% of 157 decks -7% synergy
Rustvale Bridge
11% of 152 decks +10% synergy
Alpine Meadow
11% of 157 decks +10% synergy
Windswept Heath
11% of 157 decks +0% synergy
Evolving Wilds
11% of 157 decks -10% synergy
Fabled Passage
9% of 157 decks -0% synergy
Prismatic Vista
8% of 157 decks +3% synergy
Wind-Scarred Crag
7% of 157 decks +6% synergy
Forbidden Orchard
7% of 157 decks +4% synergy
Terramorphic Expanse
6% of 157 decks -9% synergy
Boros Guildgate
5% of 157 decks +4% synergy