Koll, the Forgemaster
Deathrender
Ashnod's Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Deahrender attached to another nontoken creature you control.

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing the creature with Deathrender attached, adding .
2
When the creature dies, Koll and Deathrender trigger.
3
Resolve the Koll trigger, returning the creature from your graveyard to your hand.
4
Resolve the Deathrender trigger, putting the creature from your hand onto the battlefield and attaching Deathrender to it.
5
Repeat.

   Results

What do I get from this combo?
Infinite colorless mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Koll, the Forgemaster
10%inclusion116 decks1.22K decks
Cass, Hand of Vengeance
1.1%inclusion4 decks378 decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.0%inclusion2 decks7.24K decks
Caesar, Legion's Emperor
0.0%inclusion2 decks19.4K decks
Edgar, Master Machinist
0.6%inclusion1 decks159 decks
Sephiroth, Fallen Hero
0.0%inclusion1 decks2.07K decks
Arbaaz Mir
0.1%inclusion1 decks1.61K decks
Queen Kayla bin-Kroog
0.0%inclusion1 decks2.03K decks
Syr Gwyn, Hero of Ashvale
0.0%inclusion1 decks8.27K decks
Narset, Enlightened Exile
0.0%inclusion1 decks11K decks
High Synergy Cards
Rograkh, Son of Rohgahh
85%inclusion111 decks130 decks
84%synergy
Sai of the Shinobi
82%inclusion107 decks130 decks
82%synergy
Goblin Bombardment
87%inclusion113 decks130 decks
81%synergy
Ornithopter
80%inclusion104 decks130 decks
78%synergy
Shuko
78%inclusion101 decks130 decks
78%synergy
Memnite
77%inclusion100 decks130 decks
76%synergy
Puresteel Paladin
80%inclusion104 decks130 decks
76%synergy
Grafted Wargear
75%inclusion98 decks130 decks
75%synergy
Skullclamp
85%inclusion111 decks130 decks
74%synergy
Stormrider Rig
74%inclusion96 decks130 decks
74%synergy
Top Cards
Lightning Greaves
84%inclusion109 decks130 decks
59%synergy
Impact Tremors
75%inclusion98 decks130 decks
65%synergy
Impulsive Pilferer
73%inclusion95 decks130 decks
71%synergy
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71%inclusion92 decks130 decks
66%synergy
Skirk Prospector
70%inclusion91 decks130 decks
68%synergy
Crookshank Kobolds
67%inclusion87 decks130 decks
67%synergy
Crimson Kobolds
66%inclusion86 decks130 decks
66%synergy
Fighter Class
66%inclusion86 decks130 decks
63%synergy
Steelshaper's Gift
65%inclusion85 decks130 decks
62%synergy
Swords to Plowshares
64%inclusion83 decks130 decks
2%synergy
Game Changers
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42%inclusion54 decks130 decks
26%synergy
Gamble
23%inclusion30 decks130 decks
14%synergy
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18%inclusion23 decks130 decks
2%synergy
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12%inclusion15 decks130 decks
2%synergy
Teferi's Protection
11%inclusion14 decks130 decks
-6%synergy
Chrome Mox
8.5%inclusion11 decks130 decks
2%synergy
Drannith Magistrate
7.7%inclusion10 decks130 decks
3%synergy
Underworld Breach
7.7%inclusion10 decks130 decks
2%synergy
Mana Vault
6.9%inclusion9 decks130 decks
1%synergy
The One Ring
6.2%inclusion8 decks130 decks
-2%synergy
Creatures
Shanid, Sleepers' Scourge
100%inclusion3 decks3 decks
97%synergy
Kobolds of Kher Keep
62%inclusion80 decks130 decks
61%synergy
Myr Moonvessel
61%inclusion79 decks130 decks
61%synergy
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60%inclusion78 decks130 decks
60%synergy
Phyrexian Walker
58%inclusion76 decks130 decks
58%synergy
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52%inclusion67 decks130 decks
51%synergy
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52%inclusion67 decks130 decks
51%synergy
Stoneforge Mystic
45%inclusion59 decks130 decks
43%synergy
Imperial Recruiter
44%inclusion57 decks130 decks
39%synergy
Sram, Senior Edificer
42%inclusion54 decks130 decks
36%synergy
Fervent Champion
38%inclusion50 decks130 decks
38%synergy
Witty Roastmaster
38%inclusion50 decks130 decks
36%synergy
Kellan, the Fae-Blooded
38%inclusion49 decks130 decks
35%synergy
Priest of Urabrask
37%inclusion48 decks130 decks
37%synergy
Goblin Engineer
34%inclusion44 decks130 decks
31%synergy
Birgi, God of Storytelling
32%inclusion42 decks130 decks
27%synergy
Mogg Fanatic
32%inclusion41 decks130 decks
31%synergy
Cathodion
31%inclusion40 decks130 decks
31%synergy
Esper Sentinel
29%inclusion38 decks130 decks
10%synergy
Bureau Headmaster
28%inclusion27 decks97 decks
26%synergy
Molten Gatekeeper
28%inclusion28 decks101 decks
25%synergy
Oswald Fiddlebender
28%inclusion36 decks130 decks
26%synergy
Recruiter of the Guard
28%inclusion36 decks130 decks
25%synergy
Shield Sphere
27%inclusion35 decks130 decks
27%synergy
Relic Seeker
25%inclusion33 decks130 decks
25%synergy
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25%inclusion33 decks130 decks
21%synergy
Grand Abolisher
25%inclusion33 decks130 decks
16%synergy
Thermopod
22%inclusion29 decks130 decks
22%synergy
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21%inclusion27 decks130 decks
21%synergy
Goblin Matron
19%inclusion25 decks130 decks
17%synergy
Akiri, Fearless Voyager
19%inclusion25 decks130 decks
16%synergy
Éowyn, Lady of Rohan
17%inclusion22 decks130 decks
16%synergy
Agate Instigator
16%inclusion15 decks92 decks
14%synergy
Myr Retriever
16%inclusion21 decks130 decks
14%synergy
Firion, Wild Rose Warrior
15%inclusion6 decks39 decks
14%synergy
Cloud, Midgar Mercenary
15%inclusion6 decks39 decks
13%synergy
Cathar Commando
15%inclusion20 decks130 decks
13%synergy
Bruenor Battlehammer
15%inclusion20 decks130 decks
13%synergy
Simian Spirit Guide
15%inclusion19 decks130 decks
9%synergy
Ranger of Eos
14%inclusion18 decks130 decks
14%synergy
Mentor of the Meek
13%inclusion17 decks130 decks
8%synergy
Danitha Capashen, Paragon
12%inclusion16 decks130 decks
8%synergy
Foundry Inspector
12%inclusion16 decks130 decks
8%synergy
Taj-Nar Swordsmith
11%inclusion14 decks130 decks
11%synergy
Fanatical Firebrand
11%inclusion14 decks130 decks
10%synergy
Halvar, God of Battle
11%inclusion14 decks130 decks
9%synergy
Weftstalker Ardent
11%inclusion3 decks28 decks
8%synergy
Freya Crescent
11%inclusion4 decks38 decks
10%synergy
Shocking Sharpshooter
10%inclusion5 decks48 decks
10%synergy
Astor, Bearer of Blades
10%inclusion13 decks130 decks
8%synergy
Instants
Path to Exile
55%inclusion72 decks130 decks
8%synergy
Silence
31%inclusion40 decks130 decks
24%synergy
Chaos Warp
26%inclusion34 decks130 decks
-4%synergy
Generous Gift
25%inclusion32 decks130 decks
2%synergy
Wear // Tear
23%inclusion30 decks130 decks
16%synergy
Pyroblast
22%inclusion28 decks130 decks
16%synergy
Thrill of Possibility
21%inclusion27 decks130 decks
11%synergy
Boros Charm
20%inclusion26 decks130 decks
-3%synergy
Red Elemental Blast
19%inclusion25 decks130 decks
13%synergy
Deflecting Swat
18%inclusion24 decks130 decks
2%synergy
Abrade
16%inclusion21 decks130 decks
5%synergy
Mana Tithe
15%inclusion20 decks130 decks
14%synergy
Dispatch
15%inclusion19 decks130 decks
9%synergy
Rebuff the Wicked
13%inclusion17 decks130 decks
11%synergy
Reprieve
13%inclusion17 decks130 decks
9%synergy
Tibalt's Trickery
13%inclusion17 decks130 decks
8%synergy
Untimely Malfunction
12%inclusion10 decks82 decks
4%synergy
Stroke of Midnight
12%inclusion15 decks130 decks
1%synergy
Angel's Grace
9.2%inclusion12 decks130 decks
7%synergy
Demand Answers
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3%synergy
Orim's Chant
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6%synergy
Blacksmith's Skill
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Pyretic Ritual
6.9%inclusion9 decks130 decks
4%synergy
Deflecting Palm
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2%synergy
Big Score
6.9%inclusion9 decks130 decks
-3%synergy
Flawless Maneuver
6.9%inclusion9 decks130 decks
-4%synergy
Disenchant
6.2%inclusion8 decks130 decks
3%synergy
Valakut Awakening
6.2%inclusion8 decks130 decks
1%synergy
Seething Song
6.2%inclusion8 decks130 decks
0%synergy
Lightning Bolt
6.2%inclusion8 decks130 decks
-5%synergy
Flare of Duplication
5.9%inclusion6 decks101 decks
3%synergy
Calamity's Wake
5.4%inclusion7 decks130 decks
5%synergy
Desperate Ritual
5.4%inclusion7 decks130 decks
3%synergy
Dawn's Truce
5.3%inclusion5 decks95 decks
-2%synergy
Inventory Management
5.1%inclusion6 decks118 decks
3%synergy
Sorceries
Grapeshot
42%inclusion54 decks130 decks
38%synergy
Faithless Looting
27%inclusion35 decks130 decks
11%synergy
Blasphemous Act
26%inclusion34 decks130 decks
-7%synergy
Reckless Handling
23%inclusion30 decks130 decks
22%synergy
Idyllic Tutor
22%inclusion29 decks130 decks
18%synergy
Sevinne's Reclamation
18%inclusion23 decks130 decks
10%synergy
Infernal Plunge
15%inclusion19 decks130 decks
14%synergy
Cathartic Reunion
12%inclusion15 decks130 decks
9%synergy
Rip Apart
11%inclusion14 decks130 decks
8%synergy
Wrath of God
10%inclusion13 decks130 decks
5%synergy
Tormenting Voice
9.2%inclusion12 decks130 decks
7%synergy
Thrilling Discovery
8.5%inclusion11 decks130 decks
7%synergy
Vandalblast
8.5%inclusion11 decks130 decks
-7%synergy
Recommission
7.7%inclusion10 decks130 decks
7%synergy
Seize the Spoils
6.9%inclusion9 decks130 decks
4%synergy
Helping Hand
6.2%inclusion8 decks130 decks
6%synergy
Reconstruct History
5.4%inclusion7 decks130 decks
4%synergy
Utility Artifacts
Blasting Station
61%inclusion79 decks130 decks
60%synergy
Ronin Warclub
57%inclusion74 decks130 decks
57%synergy
Altar of Dementia
48%inclusion63 decks130 decks
46%synergy
Mortarpod
40%inclusion52 decks130 decks
40%synergy
Phyrexian Altar
40%inclusion52 decks130 decks
36%synergy
Mask of Immolation
38%inclusion50 decks130 decks
38%synergy
Umbral Mantle
38%inclusion49 decks130 decks
37%synergy
Swiftfoot Boots
36%inclusion47 decks130 decks
9%synergy
Altar of the Brood
29%inclusion38 decks130 decks
28%synergy
Demonmail Hauberk
28%inclusion37 decks130 decks
28%synergy
Bladehold War-Whip
27%inclusion35 decks130 decks
26%synergy
Lotus Ring
25%inclusion28 decks110 decks
25%synergy
Forebear's Blade
19%inclusion25 decks130 decks
19%synergy
Masterwork of Ingenuity
18%inclusion24 decks130 decks
17%synergy
Plate Armor
18%inclusion23 decks130 decks
17%synergy
Spawning Pit
16%inclusion21 decks130 decks
16%synergy
Sunforger
15%inclusion19 decks130 decks
11%synergy
Aetherflux Reservoir
14%inclusion18 decks130 decks
11%synergy
Sword of the Animist
14%inclusion18 decks130 decks
9%synergy
Conqueror's Flail
13%inclusion17 decks130 decks
12%synergy
Mask of Memory
12%inclusion16 decks130 decks
11%synergy
Diamond Pick-Axe
10%inclusion13 decks130 decks
8%synergy
Colossus Hammer
9.2%inclusion12 decks130 decks
8%synergy
Goldvein Pick
8.5%inclusion11 decks130 decks
8%synergy
Buster Sword
7.9%inclusion3 decks38 decks
6%synergy
Bone Saw
7.7%inclusion10 decks130 decks
7%synergy
Explorer's Scope
7.7%inclusion10 decks130 decks
7%synergy
Dissection Tools
7.3%inclusion6 decks82 decks
7%synergy
Grinding Station
6.9%inclusion9 decks130 decks
6%synergy
Bitterthorn, Nissa's Animus
6.9%inclusion9 decks130 decks
6%synergy
Hero's Blade
6.9%inclusion9 decks130 decks
6%synergy
Hammer of Nazahn
6.9%inclusion9 decks130 decks
5%synergy
Lavaspur Boots
6.3%inclusion7 decks112 decks
5%synergy
Bontu's Monument
6.2%inclusion8 decks130 decks
4%synergy
Moonsilver Key
5.4%inclusion7 decks130 decks
4%synergy
Blackblade Reforged
5.4%inclusion7 decks130 decks
2%synergy
Basilisk Collar
5.4%inclusion7 decks130 decks
1%synergy
The Reaver Cleaver
5.4%inclusion7 decks130 decks
1%synergy
Wayfarer's Bauble
5.4%inclusion7 decks130 decks
-3%synergy
Excalibur, Sword of Eden
5.2%inclusion5 decks97 decks
3%synergy
Enchantments
Sigarda's Aid
32%inclusion41 decks130 decks
28%synergy
Warleader's Call
25%inclusion32 decks126 decks
18%synergy
Forge Anew
22%inclusion29 decks130 decks
20%synergy
Martyr's Cause
21%inclusion27 decks130 decks
20%synergy
Fanatical Devotion
21%inclusion27 decks130 decks
20%synergy
Forging the Tyrite Sword
21%inclusion27 decks130 decks
20%synergy
Outpost Siege
19%inclusion25 decks130 decks
18%synergy
Enduring Renewal
18%inclusion23 decks130 decks
18%synergy
Quest for the Holy Relic
18%inclusion23 decks130 decks
18%synergy
Smothering Tithe
11%inclusion14 decks130 decks
-11%synergy
Betrothed of Fire
7.7%inclusion10 decks130 decks
8%synergy
Mantle of the Ancients
6.9%inclusion9 decks130 decks
4%synergy
Darksteel Mutation
6.9%inclusion9 decks130 decks
2%synergy
Rune of Sustenance
5.4%inclusion7 decks130 decks
5%synergy
Planeswalkers
Nahiri, Storm of Stone
15%inclusion19 decks130 decks
14%synergy
Nahiri, Heir of the Ancients
5.4%inclusion7 decks130 decks
5%synergy
Utility Lands
Buried Ruin
39%inclusion51 decks130 decks
34%synergy
Axgard Armory
38%inclusion49 decks130 decks
35%synergy
Great Furnace
28%inclusion36 decks130 decks
22%synergy
Ancient Den
25%inclusion33 decks130 decks
20%synergy
Urza's Saga
25%inclusion32 decks130 decks
18%synergy
Inventors' Fair
23%inclusion30 decks130 decks
19%synergy
Reliquary Tower
21%inclusion27 decks130 decks
-9%synergy
Rogue's Passage
12%inclusion15 decks130 decks
-9%synergy
Monumental Henge
8.9%inclusion9 decks101 decks
6%synergy
War Room
7.7%inclusion10 decks130 decks
2%synergy
Secluded Steppe
6.9%inclusion9 decks130 decks
4%synergy
Temple of the False God
6.2%inclusion8 decks130 decks
-3%synergy
Mana Artifacts
Sol Ring
83%inclusion108 decks130 decks
-1%synergy
Arcane Signet
67%inclusion87 decks130 decks
-5%synergy
Talisman of Conviction
42%inclusion55 decks130 decks
18%synergy
Paradise Mantle
37%inclusion48 decks130 decks
36%synergy
Boros Signet
36%inclusion47 decks130 decks
16%synergy
Fellwar Stone
22%inclusion29 decks130 decks
2%synergy
Springleaf Drum
17%inclusion22 decks130 decks
15%synergy
Mind Stone
17%inclusion22 decks130 decks
2%synergy
Mox Opal
16%inclusion21 decks130 decks
12%synergy
Lotus Petal
16%inclusion21 decks130 decks
9%synergy
Mox Amber
15%inclusion20 decks130 decks
11%synergy
Thought Vessel
12%inclusion15 decks130 decks
-6%synergy
Mana Crypt
6.9%inclusion9 decks130 decks
4%synergy
Commander's Sphere
6.2%inclusion8 decks130 decks
-6%synergy
Lands
Command Tower
84%inclusion109 decks130 decks
10%synergy
Clifftop Retreat
55%inclusion71 decks130 decks
20%synergy
Battlefield Forge
54%inclusion70 decks130 decks
26%synergy
Sacred Foundry
45%inclusion58 decks130 decks
8%synergy
Spectator Seating
41%inclusion53 decks130 decks
17%synergy
Rugged Prairie
39%inclusion51 decks130 decks
25%synergy
Furycalm Snarl
38%inclusion49 decks130 decks
24%synergy
Arid Mesa
32%inclusion42 decks130 decks
22%synergy
Needleverge Pathway
26%inclusion34 decks130 decks
18%synergy
Temple of Triumph
26%inclusion34 decks130 decks
10%synergy
Sunbaked Canyon
22%inclusion29 decks130 decks
18%synergy
Exotic Orchard
18%inclusion24 decks130 decks
-18%synergy
Plateau
18%inclusion23 decks130 decks
6%synergy
Sunscorched Divide
17%inclusion20 decks118 decks
10%synergy
Spire of Industry
17%inclusion22 decks130 decks
14%synergy
Boros Garrison
17%inclusion22 decks130 decks
4%synergy
Sundown Pass
17%inclusion22 decks130 decks
1%synergy
Inspiring Vantage
15%inclusion19 decks130 decks
10%synergy
Rustvale Bridge
13%inclusion17 decks130 decks
8%synergy
Sunbillow Verge
12%inclusion7 decks58 decks
4%synergy
Evolving Wilds
12%inclusion15 decks130 decks
-9%synergy
Mana Confluence
11%inclusion14 decks130 decks
4%synergy
City of Brass
10%inclusion13 decks130 decks
2%synergy
Myriad Landscape
10%inclusion13 decks130 decks
-7%synergy
Alpine Meadow
9.2%inclusion12 decks130 decks
7%synergy
Terramorphic Expanse
9.2%inclusion12 decks130 decks
-6%synergy
Bloodstained Mire
8.5%inclusion11 decks130 decks
-3%synergy
Marsh Flats
7.7%inclusion10 decks130 decks
-3%synergy
Wooded Foothills
7.7%inclusion10 decks130 decks
-3%synergy
Scalding Tarn
7.7%inclusion10 decks130 decks
-3%synergy
Flooded Strand
7.7%inclusion10 decks130 decks
-4%synergy
Sacred Peaks
6.9%inclusion9 decks130 decks
3%synergy
Wind-Scarred Crag
6.9%inclusion9 decks130 decks
0%synergy
Windswept Heath
6.9%inclusion9 decks130 decks
-4%synergy
Elegant Parlor
6.3%inclusion8 decks126 decks
-1%synergy
Ash Barrens
6.2%inclusion8 decks130 decks
1%synergy
Fabled Passage
5.4%inclusion7 decks130 decks
-4%synergy