Koll, the Forgemaster
Skirk Prospector
Umbral Mantle

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Umbral Mantle's equip ability by paying 0, attaching it to Skirk Prospector.
2
Activate Skirk Prospector by sacrificing it, adding .
3
When Skirk Prospector dies, Koll triggers, returning Skirk Prospector from your graveyard to your hand.
4
Cast Skirk Prospector by paying .
5
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Infinite storm count
Koll, the Forgemaster
9.4%inclusion108 decks1.15K decks
Arabella, Abandoned Doll
0.0%inclusion2 decks18.4K decks
Brion Stoutarm
0.0%inclusion1 decks3.66K decks
Akiri, Line-Slinger // Rograkh, Son of Rohgahh
1.6%inclusion1 decks64 decks
Lightning, Army of One
0.0%inclusion1 decks10.5K decks
Kediss, Emberclaw Familiar // Keleth, Sunmane Familiar
0.9%inclusion1 decks117 decks
New Cards
Raphael, Tough Turtle
100%inclusion1 decks1 decks
99%synergy
Hexing Squelcher
50%inclusion3 decks6 decks
43%synergy
High Synergy Cards
Memnite
92%inclusion105 decks114 decks
91%synergy
Shuko
91%inclusion104 decks114 decks
91%synergy
Goblin Bombardment
96%inclusion109 decks114 decks
90%synergy
Rograkh, Son of Rohgahh
93%inclusion106 decks114 decks
89%synergy
Sai of the Shinobi
89%inclusion102 decks114 decks
89%synergy
Crimson Kobolds
84%inclusion96 decks114 decks
84%synergy
Impulsive Pilferer
83%inclusion95 decks114 decks
82%synergy
Grafted Wargear
82%inclusion94 decks114 decks
82%synergy
Ornithopter
87%inclusion99 decks114 decks
82%synergy
Crookshank Kobolds
80%inclusion91 decks114 decks
79%synergy
Top Cards
Skullclamp
92%inclusion105 decks114 decks
77%synergy
Lightning Greaves
92%inclusion105 decks114 decks
63%synergy
Impact Tremors
84%inclusion96 decks114 decks
68%synergy
Kobolds of Kher Keep
78%inclusion89 decks114 decks
78%synergy
Myr Moonvessel
76%inclusion87 decks114 decks
76%synergy
Blasting Station
76%inclusion87 decks114 decks
76%synergy
Ashnod's Altar
76%inclusion87 decks114 decks
72%synergy
Stormrider Rig
75%inclusion85 decks114 decks
74%synergy
Steelshaper's Gift
75%inclusion85 decks114 decks
62%synergy
Puresteel Paladin
74%inclusion84 decks114 decks
56%synergy
Game Changers
Enlightened Tutor
49%inclusion56 decks114 decks
33%synergy
Jeska's Will
33%inclusion38 decks114 decks
18%synergy
Gamble
32%inclusion36 decks114 decks
25%synergy
Ancient Tomb
22%inclusion25 decks114 decks
15%synergy
Chrome Mox
18%inclusion20 decks114 decks
14%synergy
Drannith Magistrate
18%inclusion20 decks114 decks
13%synergy
The One Ring
16%inclusion18 decks114 decks
10%synergy
Mox Diamond
14%inclusion16 decks114 decks
12%synergy
Mana Vault
14%inclusion16 decks114 decks
10%synergy
Underworld Breach
12%inclusion14 decks114 decks
10%synergy
Creatures
Phyrexian Walker
72%inclusion82 decks114 decks
70%synergy
Reckless Barbarian
61%inclusion70 decks114 decks
61%synergy
Imperial Recruiter
54%inclusion61 decks114 decks
44%synergy
Auriok Steelshaper
50%inclusion57 decks114 decks
49%synergy
Shield Sphere
46%inclusion53 decks114 decks
46%synergy
Stoneforge Mystic
44%inclusion50 decks114 decks
33%synergy
Kellan, the Fae-Blooded
43%inclusion49 decks114 decks
36%synergy
Birgi, God of Storytelling
42%inclusion48 decks114 decks
39%synergy
Stone Haven Outfitter
41%inclusion47 decks114 decks
40%synergy
Bureau Headmaster
40%inclusion39 decks97 decks
34%synergy
Witty Roastmaster
39%inclusion45 decks114 decks
34%synergy
Ranger-Captain of Eos
38%inclusion43 decks114 decks
34%synergy
Simian Spirit Guide
38%inclusion43 decks114 decks
34%synergy
Molten Gatekeeper
38%inclusion38 decks101 decks
29%synergy
Priest of Urabrask
37%inclusion42 decks114 decks
36%synergy
Recruiter of the Guard
36%inclusion41 decks114 decks
29%synergy
Fervent Champion
35%inclusion40 decks114 decks
33%synergy
Goblin Engineer
34%inclusion39 decks114 decks
29%synergy
Grand Abolisher
33%inclusion38 decks114 decks
23%synergy
Esper Sentinel
32%inclusion37 decks114 decks
7%synergy
Oswald Fiddlebender
29%inclusion33 decks114 decks
24%synergy
Goblin Matron
27%inclusion31 decks114 decks
27%synergy
Cathodion
26%inclusion30 decks114 decks
26%synergy
Sram, Senior Edificer
25%inclusion29 decks114 decks
7%synergy
Agate Instigator
22%inclusion21 decks94 decks
15%synergy
Mogg Fanatic
22%inclusion25 decks114 decks
22%synergy
Thermopod
22%inclusion25 decks114 decks
22%synergy
Weftstalker Ardent
19%inclusion7 decks37 decks
9%synergy
Voice of Victory
18%inclusion11 decks61 decks
10%synergy
Starfield Shepherd
16%inclusion6 decks37 decks
15%synergy
Goblin Recruiter
16%inclusion18 decks114 decks
16%synergy
Purphoros, God of the Forge
15%inclusion17 decks114 decks
8%synergy
Relic Seeker
14%inclusion16 decks114 decks
12%synergy
Runaway Steam-Kin
14%inclusion16 decks114 decks
12%synergy
Ragavan, Nimble Pilferer
13%inclusion15 decks114 decks
6%synergy
Dockside Extortionist
12%inclusion14 decks114 decks
11%synergy
Cathar Commando
12%inclusion14 decks114 decks
7%synergy
Cloud, Midgar Mercenary
12%inclusion6 decks49 decks
4%synergy
Witch Enchanter
12%inclusion12 decks101 decks
-1%synergy
Shocking Sharpshooter
12%inclusion7 decks60 decks
11%synergy
Ranger of Eos
11%inclusion13 decks114 decks
11%synergy
Goblin Welder
11%inclusion13 decks114 decks
7%synergy
Hissing Iguanar
11%inclusion12 decks114 decks
10%synergy
Akki Ember-Keeper
10%inclusion11 decks114 decks
9%synergy
Flamescroll Celebrant
10%inclusion11 decks114 decks
9%synergy
Éowyn, Lady of Rohan
8.8%inclusion10 decks114 decks
7%synergy
Mentor of the Meek
8.8%inclusion10 decks114 decks
-3%synergy
Taj-Nar Swordsmith
7.9%inclusion9 decks114 decks
8%synergy
General Kreat, the Boltbringer
7.8%inclusion6 decks77 decks
6%synergy
Myr Retriever
7.0%inclusion8 decks114 decks
2%synergy
Instants
Swords to Plowshares
71%inclusion81 decks114 decks
5%synergy
Path to Exile
57%inclusion65 decks114 decks
0%synergy
Silence
39%inclusion44 decks114 decks
33%synergy
Deflecting Swat
36%inclusion41 decks114 decks
20%synergy
Pyroblast
34%inclusion39 decks114 decks
30%synergy
Boros Charm
33%inclusion38 decks114 decks
-15%synergy
Generous Gift
32%inclusion36 decks114 decks
-2%synergy
Red Elemental Blast
31%inclusion35 decks114 decks
26%synergy
Abrade
30%inclusion34 decks114 decks
17%synergy
Thrill of Possibility
28%inclusion32 decks114 decks
17%synergy
Reprieve
22%inclusion25 decks114 decks
13%synergy
Wear // Tear
22%inclusion25 decks114 decks
1%synergy
Chaos Warp
22%inclusion25 decks114 decks
-9%synergy
Stroke of Midnight
18%inclusion20 decks114 decks
0%synergy
Mana Tithe
17%inclusion19 decks114 decks
14%synergy
Untimely Malfunction
15%inclusion13 decks88 decks
4%synergy
Dispatch
14%inclusion16 decks114 decks
0%synergy
Flare of Duplication
14%inclusion14 decks101 decks
12%synergy
Rebuff the Wicked
13%inclusion15 decks114 decks
10%synergy
Angel's Grace
11%inclusion13 decks114 decks
10%synergy
Tibalt's Trickery
11%inclusion13 decks114 decks
6%synergy
Demand Answers
11%inclusion13 decks114 decks
3%synergy
Lightning Bolt
11%inclusion12 decks114 decks
0%synergy
Pyretic Ritual
10%inclusion11 decks114 decks
9%synergy
Seething Song
10%inclusion11 decks114 decks
7%synergy
Valakut Awakening
10%inclusion11 decks114 decks
3%synergy
Desperate Ritual
8.8%inclusion10 decks114 decks
8%synergy
Orim's Chant
8.8%inclusion10 decks114 decks
7%synergy
Teferi's Protection
8.8%inclusion10 decks114 decks
-8%synergy
Surge of Salvation
7.0%inclusion8 decks114 decks
4%synergy
Disenchant
7.0%inclusion8 decks114 decks
1%synergy
Blacksmith's Skill
7.0%inclusion8 decks114 decks
1%synergy
Loran's Escape
6.1%inclusion7 decks114 decks
-1%synergy
Flawless Maneuver
6.1%inclusion7 decks114 decks
-12%synergy
Deflecting Palm
6.1%inclusion7 decks114 decks
-13%synergy
Get Lost
5.3%inclusion6 decks114 decks
2%synergy
Sorceries
Open the Armory
73%inclusion83 decks114 decks
59%synergy
Grapeshot
54%inclusion61 decks114 decks
51%synergy
Faithless Looting
39%inclusion45 decks114 decks
24%synergy
Sevinne's Reclamation
30%inclusion34 decks114 decks
18%synergy
Idyllic Tutor
29%inclusion33 decks114 decks
26%synergy
Reckless Handling
26%inclusion30 decks114 decks
23%synergy
Infernal Plunge
24%inclusion27 decks114 decks
23%synergy
Wheel of Fortune
18%inclusion21 decks114 decks
16%synergy
Blasphemous Act
18%inclusion21 decks114 decks
-15%synergy
Rite of Flame
15%inclusion17 decks114 decks
14%synergy
Cathartic Reunion
12%inclusion14 decks114 decks
9%synergy
Thrilling Discovery
11%inclusion13 decks114 decks
5%synergy
Vandalblast
11%inclusion13 decks114 decks
-4%synergy
Rip Apart
11%inclusion12 decks114 decks
-2%synergy
Tormenting Voice
7.9%inclusion9 decks114 decks
6%synergy
Wheel of Misfortune
7.9%inclusion9 decks114 decks
6%synergy
Shatterskull Smashing
7.9%inclusion9 decks114 decks
4%synergy
Recommission
7.0%inclusion8 decks114 decks
5%synergy
Seize the Spoils
7.0%inclusion8 decks114 decks
3%synergy
Jolted Awake
6.9%inclusion7 decks101 decks
7%synergy
Reconstruct History
6.1%inclusion7 decks114 decks
2%synergy
Utility Artifacts
Ronin Warclub
60%inclusion68 decks114 decks
60%synergy
Phyrexian Altar
51%inclusion58 decks114 decks
49%synergy
Altar of Dementia
48%inclusion55 decks114 decks
47%synergy
Mortarpod
40%inclusion46 decks114 decks
40%synergy
Altar of the Brood
39%inclusion45 decks114 decks
39%synergy
Mask of Immolation
37%inclusion42 decks114 decks
36%synergy
Deathrender
32%inclusion36 decks114 decks
31%synergy
Swiftfoot Boots
29%inclusion33 decks114 decks
-15%synergy
Bladehold War-Whip
27%inclusion31 decks114 decks
21%synergy
Conqueror's Flail
20%inclusion23 decks114 decks
17%synergy
Demonmail Hauberk
17%inclusion19 decks114 decks
17%synergy
Grinding Station
16%inclusion18 decks114 decks
14%synergy
Aetherflux Reservoir
16%inclusion18 decks114 decks
12%synergy
Plate Armor
13%inclusion15 decks114 decks
11%synergy
Spawning Pit
12%inclusion14 decks114 decks
12%synergy
Lotus Ring
12%inclusion13 decks109 decks
12%synergy
Mask of Memory
11%inclusion12 decks114 decks
3%synergy
Moonsilver Key
10%inclusion11 decks114 decks
8%synergy
Sunforger
7.9%inclusion9 decks114 decks
-7%synergy
Bone Saw
7.0%inclusion8 decks114 decks
6%synergy
Hero's Blade
7.0%inclusion8 decks114 decks
4%synergy
Sword of the Animist
7.0%inclusion8 decks114 decks
-11%synergy
Lavaspur Boots
6.4%inclusion7 decks110 decks
4%synergy
Bontu's Monument
5.3%inclusion6 decks114 decks
5%synergy
Explorer's Scope
5.3%inclusion6 decks114 decks
3%synergy
Masterwork of Ingenuity
5.3%inclusion6 decks114 decks
-2%synergy
Enchantments
Fighter Class
68%inclusion78 decks114 decks
57%synergy
Warleader's Call
28%inclusion32 decks114 decks
16%synergy
Forging the Tyrite Sword
19%inclusion22 decks114 decks
16%synergy
Martyr's Cause
17%inclusion19 decks114 decks
16%synergy
Fanatical Devotion
16%inclusion18 decks114 decks
15%synergy
Sigarda's Aid
14%inclusion16 decks114 decks
1%synergy
Outpost Siege
13%inclusion15 decks114 decks
12%synergy
Enduring Renewal
11%inclusion13 decks114 decks
11%synergy
Forge Anew
11%inclusion12 decks114 decks
0%synergy
Deafening Silence
8.8%inclusion10 decks114 decks
5%synergy
Quest for the Holy Relic
7.9%inclusion9 decks114 decks
7%synergy
Trouble in Pairs
7.9%inclusion9 decks114 decks
-1%synergy
Smothering Tithe
7.9%inclusion9 decks114 decks
-11%synergy
Darksteel Mutation
6.1%inclusion7 decks114 decks
2%synergy
Furious Assault
5.3%inclusion6 decks114 decks
5%synergy
Planeswalkers
Nahiri, Storm of Stone
6.1%inclusion7 decks114 decks
5%synergy
Utility Lands
Buried Ruin
42%inclusion48 decks114 decks
28%synergy
Great Furnace
36%inclusion41 decks114 decks
23%synergy
Ancient Den
35%inclusion40 decks114 decks
22%synergy
Urza's Saga
33%inclusion38 decks114 decks
24%synergy
Axgard Armory
27%inclusion31 decks114 decks
18%synergy
Inventors' Fair
25%inclusion28 decks114 decks
15%synergy
Reliquary Tower
15%inclusion17 decks114 decks
-4%synergy
Eiganjo, Seat of the Empire
11%inclusion13 decks114 decks
-2%synergy
Monumental Henge
7.9%inclusion8 decks101 decks
3%synergy
Darksteel Citadel
7.0%inclusion8 decks114 decks
-1%synergy
Emergence Zone
6.1%inclusion7 decks114 decks
5%synergy
Forgotten Cave
5.3%inclusion6 decks114 decks
0%synergy
Mana Artifacts
Sol Ring
87%inclusion99 decks114 decks
2%synergy
Arcane Signet
70%inclusion80 decks114 decks
-9%synergy
Talisman of Conviction
53%inclusion60 decks114 decks
0%synergy
Paradise Mantle
43%inclusion49 decks114 decks
42%synergy
Lotus Petal
38%inclusion43 decks114 decks
33%synergy
Boros Signet
38%inclusion43 decks114 decks
-14%synergy
Mox Amber
30%inclusion34 decks114 decks
25%synergy
Mox Opal
28%inclusion32 decks114 decks
24%synergy
Fellwar Stone
26%inclusion30 decks114 decks
2%synergy
Springleaf Drum
21%inclusion24 decks114 decks
19%synergy
Mind Stone
15%inclusion17 decks114 decks
-10%synergy
Mana Crypt
7.9%inclusion9 decks114 decks
7%synergy
Grim Monolith
7.9%inclusion9 decks114 decks
7%synergy
Thought Vessel
7.9%inclusion9 decks114 decks
-7%synergy
Lion's Eye Diamond
6.1%inclusion7 decks114 decks
5%synergy
Lands
Command Tower
84%inclusion96 decks114 decks
-1%synergy
Battlefield Forge
68%inclusion77 decks114 decks
12%synergy
Sacred Foundry
52%inclusion59 decks114 decks
6%synergy
Clifftop Retreat
52%inclusion59 decks114 decks
-13%synergy
Arid Mesa
46%inclusion53 decks114 decks
18%synergy
Spectator Seating
46%inclusion53 decks114 decks
7%synergy
Rugged Prairie
43%inclusion49 decks114 decks
1%synergy
Needleverge Pathway
39%inclusion45 decks114 decks
13%synergy
Sunbaked Canyon
39%inclusion44 decks114 decks
22%synergy
Furycalm Snarl
33%inclusion38 decks114 decks
-10%synergy
Plateau
26%inclusion30 decks114 decks
14%synergy
Spire of Industry
24%inclusion27 decks114 decks
18%synergy
Sundown Pass
23%inclusion26 decks114 decks
-13%synergy
City of Brass
22%inclusion25 decks114 decks
18%synergy
Sunbillow Verge
21%inclusion15 decks72 decks
-2%synergy
Mana Confluence
20%inclusion23 decks114 decks
16%synergy
Scalding Tarn
19%inclusion22 decks114 decks
14%synergy
Bloodstained Mire
19%inclusion22 decks114 decks
13%synergy
Inspiring Vantage
19%inclusion22 decks114 decks
3%synergy
Temple of Triumph
19%inclusion22 decks114 decks
-19%synergy
Flooded Strand
18%inclusion20 decks114 decks
11%synergy
Marsh Flats
18%inclusion20 decks114 decks
11%synergy
Elegant Parlor
18%inclusion20 decks114 decks
-2%synergy
Gemstone Caverns
17%inclusion19 decks114 decks
13%synergy
Exotic Orchard
17%inclusion19 decks114 decks
-12%synergy
Windswept Heath
15%inclusion17 decks114 decks
8%synergy
Wooded Foothills
14%inclusion16 decks114 decks
9%synergy
Rustvale Bridge
14%inclusion16 decks114 decks
1%synergy
Boros Garrison
13%inclusion15 decks114 decks
-25%synergy
Sunscorched Divide
12%inclusion14 decks114 decks
-8%synergy
Evolving Wilds
10%inclusion11 decks114 decks
-10%synergy
Fabled Passage
8.8%inclusion10 decks114 decks
0%synergy
Myriad Landscape
8.8%inclusion10 decks114 decks
-11%synergy
Prismatic Vista
7.0%inclusion8 decks114 decks
1%synergy
Alpine Meadow
7.0%inclusion8 decks114 decks
1%synergy
Terramorphic Expanse
7.0%inclusion8 decks114 decks
-7%synergy
Forbidden Orchard
5.3%inclusion6 decks114 decks
4%synergy
Cavern of Souls
5.3%inclusion6 decks114 decks
0%synergy
Sacred Peaks
5.3%inclusion6 decks114 decks
-6%synergy