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
9.4%inclusion106 decks1.13K decks
Cass, Hand of Vengeance
1.6%inclusion6 decks386 decks
Ardenn, Intrepid Archaeologist // Rograkh, Son of Rohgahh
0.0%inclusion2 decks7.76K decks
Edgar, Master Machinist
0.5%inclusion1 decks218 decks
Wyleth, Soul of Steel
0.0%inclusion1 decks2.71K decks
Kellan, the Fae-Blooded
0.0%inclusion1 decks2.60K decks
Jan Jansen, Chaos Crafter
0.0%inclusion1 decks4.97K decks
Arbaaz Mir
0.1%inclusion1 decks1.84K decks
Queen Kayla bin-Kroog
0.0%inclusion1 decks2.09K decks
Syr Gwyn, Hero of Ashvale
0.0%inclusion1 decks8.64K decks
Narset, Enlightened Exile
0.0%inclusion1 decks10.4K decks
New Cards
Raphael, Tough Turtle
13%inclusion2 decks15 decks
13%synergy
Mutant Town Musicians
6.7%inclusion1 decks15 decks
7%synergy
Chrome Dome
4.5%inclusion1 decks22 decks
4%synergy
Casey Jones, Jury-Rig Justiciar
2.5%inclusion1 decks40 decks
2%synergy
High Synergy Cards
Rograkh, Son of Rohgahh
84%inclusion102 decks122 decks
83%synergy
Goblin Bombardment
87%inclusion106 decks122 decks
81%synergy
Sai of the Shinobi
80%inclusion97 decks122 decks
79%synergy
Ornithopter
80%inclusion97 decks122 decks
78%synergy
Memnite
76%inclusion93 decks122 decks
76%synergy
Puresteel Paladin
79%inclusion96 decks122 decks
74%synergy
Shuko
74%inclusion90 decks122 decks
74%synergy
Skullclamp
84%inclusion102 decks122 decks
72%synergy
Grafted Wargear
71%inclusion87 decks122 decks
71%synergy
Stormrider Rig
69%inclusion84 decks122 decks
69%synergy
Top Cards
Lightning Greaves
84%inclusion103 decks122 decks
60%synergy
Impact Tremors
76%inclusion93 decks122 decks
67%synergy
Open the Armory
73%inclusion89 decks122 decks
69%synergy
Impulsive Pilferer
69%inclusion84 decks122 decks
67%synergy
Skirk Prospector
68%inclusion83 decks122 decks
66%synergy
Fighter Class
65%inclusion79 decks122 decks
62%synergy
Crookshank Kobolds
64%inclusion78 decks122 decks
64%synergy
Blasting Station
64%inclusion78 decks122 decks
63%synergy
Steelshaper's Gift
64%inclusion78 decks122 decks
61%synergy
Crimson Kobolds
63%inclusion77 decks122 decks
63%synergy
Game Changers
Enlightened Tutor
40%inclusion49 decks122 decks
25%synergy
Gamble
25%inclusion30 decks122 decks
16%synergy
Jeska's Will
16%inclusion20 decks122 decks
1%synergy
Ancient Tomb
12%inclusion15 decks122 decks
3%synergy
Teferi's Protection
9.0%inclusion11 decks122 decks
-7%synergy
Chrome Mox
8.2%inclusion10 decks122 decks
2%synergy
The One Ring
8.2%inclusion10 decks122 decks
0%synergy
Smothering Tithe
8.2%inclusion10 decks122 decks
-12%synergy
Drannith Magistrate
7.4%inclusion9 decks122 decks
3%synergy
Mana Vault
7.4%inclusion9 decks122 decks
2%synergy
Creatures
Kobolds of Kher Keep
62%inclusion76 decks122 decks
62%synergy
Stone Haven Outfitter
59%inclusion72 decks122 decks
59%synergy
Phyrexian Walker
57%inclusion70 decks122 decks
57%synergy
Myr Moonvessel
56%inclusion68 decks122 decks
56%synergy
Reckless Barbarian
51%inclusion62 decks122 decks
50%synergy
Imperial Recruiter
46%inclusion56 decks122 decks
42%synergy
Stoneforge Mystic
44%inclusion54 decks122 decks
41%synergy
Auriok Steelshaper
43%inclusion53 decks122 decks
43%synergy
Sram, Senior Edificer
43%inclusion52 decks122 decks
37%synergy
Kellan, the Fae-Blooded
39%inclusion47 decks122 decks
36%synergy
Witty Roastmaster
35%inclusion43 decks122 decks
33%synergy
Fervent Champion
34%inclusion41 decks122 decks
33%synergy
Priest of Urabrask
34%inclusion41 decks122 decks
33%synergy
Goblin Engineer
33%inclusion40 decks122 decks
30%synergy
Birgi, God of Storytelling
32%inclusion39 decks122 decks
27%synergy
Recruiter of the Guard
31%inclusion38 decks122 decks
28%synergy
Esper Sentinel
30%inclusion36 decks122 decks
11%synergy
Weftstalker Ardent
29%inclusion15 decks51 decks
26%synergy
Bureau Headmaster
29%inclusion34 decks116 decks
27%synergy
Molten Gatekeeper
29%inclusion35 decks120 decks
27%synergy
Mogg Fanatic
28%inclusion34 decks122 decks
28%synergy
Shield Sphere
28%inclusion34 decks122 decks
27%synergy
Cathodion
27%inclusion33 decks122 decks
27%synergy
Ranger-Captain of Eos
27%inclusion33 decks122 decks
23%synergy
Grand Abolisher
27%inclusion33 decks122 decks
18%synergy
Oswald Fiddlebender
25%inclusion31 decks122 decks
24%synergy
Cloud, Midgar Mercenary
23%inclusion14 decks62 decks
20%synergy
Thermopod
22%inclusion27 decks122 decks
22%synergy
Akki Ember-Keeper
21%inclusion26 decks122 decks
21%synergy
Relic Seeker
21%inclusion26 decks122 decks
21%synergy
Cathar Commando
21%inclusion26 decks122 decks
19%synergy
Agate Instigator
18%inclusion20 decks111 decks
15%synergy
Goblin Matron
17%inclusion21 decks122 decks
15%synergy
Simian Spirit Guide
16%inclusion20 decks122 decks
11%synergy
Starfield Shepherd
16%inclusion8 decks51 decks
15%synergy
Foundry Inspector
15%inclusion18 decks122 decks
11%synergy
Akiri, Fearless Voyager
14%inclusion17 decks122 decks
11%synergy
Ranger of Eos
13%inclusion16 decks122 decks
13%synergy
Myr Retriever
13%inclusion16 decks122 decks
11%synergy
Firion, Wild Rose Warrior
13%inclusion8 decks62 decks
12%synergy
Éowyn, Lady of Rohan
11%inclusion14 decks122 decks
11%synergy
Bruenor Battlehammer
11%inclusion14 decks122 decks
9%synergy
Danitha Capashen, Paragon
11%inclusion14 decks122 decks
8%synergy
Fanatical Firebrand
11%inclusion13 decks122 decks
10%synergy
Mentor of the Meek
11%inclusion13 decks122 decks
6%synergy
Shocking Sharpshooter
10%inclusion7 decks71 decks
9%synergy
Leonin Shikari
10%inclusion12 decks122 decks
9%synergy
Freya Crescent
10%inclusion6 decks61 decks
9%synergy
Goblin Welder
10%inclusion12 decks122 decks
8%synergy
Purphoros, God of the Forge
10%inclusion12 decks122 decks
6%synergy
Instants
Swords to Plowshares
57%inclusion70 decks122 decks
-3%synergy
Path to Exile
54%inclusion66 decks122 decks
7%synergy
Silence
34%inclusion42 decks122 decks
28%synergy
Chaos Warp
29%inclusion35 decks122 decks
-1%synergy
Generous Gift
27%inclusion33 decks122 decks
6%synergy
Red Elemental Blast
25%inclusion31 decks122 decks
20%synergy
Pyroblast
25%inclusion30 decks122 decks
19%synergy
Wear // Tear
21%inclusion26 decks122 decks
15%synergy
Deflecting Swat
20%inclusion25 decks122 decks
3%synergy
Boros Charm
20%inclusion25 decks122 decks
-2%synergy
Abrade
18%inclusion22 decks122 decks
7%synergy
Thrill of Possibility
17%inclusion21 decks122 decks
8%synergy
Mana Tithe
15%inclusion18 decks122 decks
13%synergy
Dispatch
15%inclusion18 decks122 decks
9%synergy
Reprieve
14%inclusion17 decks122 decks
10%synergy
Rebuff the Wicked
13%inclusion16 decks122 decks
11%synergy
Tibalt's Trickery
13%inclusion16 decks122 decks
8%synergy
Stroke of Midnight
12%inclusion15 decks122 decks
2%synergy
Untimely Malfunction
12%inclusion12 decks101 decks
4%synergy
Orim's Chant
9.0%inclusion11 decks122 decks
7%synergy
Flawless Maneuver
9.0%inclusion11 decks122 decks
-2%synergy
Blacksmith's Skill
8.2%inclusion10 decks122 decks
7%synergy
Angel's Grace
8.2%inclusion10 decks122 decks
7%synergy
Redirect Lightning
6.8%inclusion3 decks44 decks
0%synergy
Flare of Duplication
6.7%inclusion8 decks120 decks
4%synergy
Pyretic Ritual
6.6%inclusion8 decks122 decks
3%synergy
Valakut Awakening
6.6%inclusion8 decks122 decks
1%synergy
Demand Answers
6.6%inclusion8 decks122 decks
1%synergy
Seething Song
6.6%inclusion8 decks122 decks
0%synergy
Big Score
6.6%inclusion8 decks122 decks
-4%synergy
Lightning Bolt
6.6%inclusion8 decks122 decks
-5%synergy
Calamity's Wake
5.7%inclusion7 decks122 decks
5%synergy
Sorceries
Grapeshot
38%inclusion46 decks122 decks
34%synergy
Reckless Handling
25%inclusion30 decks122 decks
23%synergy
Faithless Looting
25%inclusion30 decks122 decks
9%synergy
Blasphemous Act
25%inclusion30 decks122 decks
-9%synergy
Idyllic Tutor
18%inclusion22 decks122 decks
14%synergy
Sevinne's Reclamation
17%inclusion21 decks122 decks
10%synergy
Infernal Plunge
15%inclusion18 decks122 decks
14%synergy
Vandalblast
12%inclusion15 decks122 decks
-3%synergy
Rip Apart
11%inclusion13 decks122 decks
8%synergy
Cathartic Reunion
9.0%inclusion11 decks122 decks
6%synergy
Recommission
8.2%inclusion10 decks122 decks
8%synergy
Thrilling Discovery
8.2%inclusion10 decks122 decks
6%synergy
Tormenting Voice
7.4%inclusion9 decks122 decks
5%synergy
Seize the Spoils
7.4%inclusion9 decks122 decks
4%synergy
Wrath of God
7.4%inclusion9 decks122 decks
3%synergy
Austere Command
6.6%inclusion8 decks122 decks
-5%synergy
Utility Artifacts
Ronin Warclub
54%inclusion66 decks122 decks
54%synergy
Altar of Dementia
47%inclusion57 decks122 decks
45%synergy
Phyrexian Altar
42%inclusion51 decks122 decks
38%synergy
Umbral Mantle
38%inclusion46 decks122 decks
37%synergy
Mortarpod
36%inclusion44 decks122 decks
36%synergy
Swiftfoot Boots
34%inclusion42 decks122 decks
7%synergy
Mask of Immolation
34%inclusion41 decks122 decks
34%synergy
Demonmail Hauberk
29%inclusion35 decks122 decks
29%synergy
Altar of the Brood
25%inclusion31 decks122 decks
24%synergy
Lotus Ring
25%inclusion30 decks122 decks
24%synergy
Masterwork of Ingenuity
20%inclusion25 decks122 decks
20%synergy
Spawning Pit
18%inclusion22 decks122 decks
18%synergy
Forebear's Blade
17%inclusion21 decks122 decks
17%synergy
Bladehold War-Whip
17%inclusion21 decks122 decks
16%synergy
Plate Armor
16%inclusion19 decks122 decks
15%synergy
Conqueror's Flail
15%inclusion18 decks122 decks
14%synergy
Sunforger
15%inclusion18 decks122 decks
11%synergy
Aetherflux Reservoir
12%inclusion15 decks122 decks
9%synergy
Sword of the Animist
12%inclusion15 decks122 decks
8%synergy
Mask of Memory
9.0%inclusion11 decks122 decks
8%synergy
Bone Saw
6.6%inclusion8 decks122 decks
6%synergy
Krark-Clan Ironworks
6.6%inclusion8 decks122 decks
5%synergy
Lavaspur Boots
6.6%inclusion8 decks122 decks
5%synergy
Colossus Hammer
6.6%inclusion8 decks122 decks
5%synergy
Dissection Tools
5.9%inclusion6 decks101 decks
6%synergy
Grinding Station
5.7%inclusion7 decks122 decks
5%synergy
Explorer's Scope
5.7%inclusion7 decks122 decks
5%synergy
Bitterthorn, Nissa's Animus
5.7%inclusion7 decks122 decks
5%synergy
Bloodforged Battle-Axe
5.7%inclusion7 decks122 decks
5%synergy
Hammer of Nazahn
5.7%inclusion7 decks122 decks
4%synergy
Bontu's Monument
5.7%inclusion7 decks122 decks
4%synergy
Basilisk Collar
5.7%inclusion7 decks122 decks
2%synergy
The Reaver Cleaver
5.7%inclusion7 decks122 decks
1%synergy
Enchantments
Sigarda's Aid
34%inclusion41 decks122 decks
30%synergy
Fanatical Devotion
25%inclusion30 decks122 decks
24%synergy
Martyr's Cause
24%inclusion29 decks122 decks
23%synergy
Forge Anew
23%inclusion28 decks122 decks
20%synergy
Warleader's Call
22%inclusion27 decks122 decks
15%synergy
Quest for the Holy Relic
20%inclusion24 decks122 decks
20%synergy
Enduring Renewal
19%inclusion23 decks122 decks
19%synergy
Outpost Siege
16%inclusion20 decks122 decks
15%synergy
Forging the Tyrite Sword
16%inclusion19 decks122 decks
15%synergy
Betrothed of Fire
9.0%inclusion11 decks122 decks
9%synergy
Mantle of the Ancients
7.4%inclusion9 decks122 decks
5%synergy
Murder Investigation
6.6%inclusion8 decks122 decks
6%synergy
Griffin Guide
5.7%inclusion7 decks122 decks
6%synergy
Rune of Speed
5.7%inclusion7 decks122 decks
6%synergy
Cartouche of Solidarity
5.7%inclusion7 decks122 decks
5%synergy
Gift of Immortality
5.7%inclusion7 decks122 decks
4%synergy
Darksteel Mutation
5.7%inclusion7 decks122 decks
1%synergy
Planeswalkers
Nahiri, Storm of Stone
10%inclusion12 decks122 decks
10%synergy
Utility Lands
Axgard Armory
36%inclusion44 decks122 decks
34%synergy
Buried Ruin
35%inclusion43 decks122 decks
31%synergy
Great Furnace
31%inclusion38 decks122 decks
25%synergy
Ancient Den
29%inclusion35 decks122 decks
23%synergy
Urza's Saga
27%inclusion33 decks122 decks
20%synergy
Inventors' Fair
25%inclusion31 decks122 decks
22%synergy
Reliquary Tower
24%inclusion29 decks122 decks
-6%synergy
War Room
10%inclusion12 decks122 decks
4%synergy
Rogue's Passage
9.0%inclusion11 decks122 decks
-11%synergy
Monumental Henge
8.3%inclusion10 decks120 decks
6%synergy
Eiganjo, Seat of the Empire
7.4%inclusion9 decks122 decks
1%synergy
Temple of the False God
7.4%inclusion9 decks122 decks
-2%synergy
Secluded Steppe
6.6%inclusion8 decks122 decks
4%synergy
Ishgard, the Holy See
6.6%inclusion4 decks61 decks
3%synergy
Darksteel Citadel
6.6%inclusion8 decks122 decks
3%synergy
Slayers' Stronghold
6.6%inclusion8 decks122 decks
1%synergy
Arena of Glory
5.8%inclusion7 decks120 decks
0%synergy
High Market
5.7%inclusion7 decks122 decks
3%synergy
Command Beacon
5.7%inclusion7 decks122 decks
1%synergy
Mana Artifacts
Sol Ring
80%inclusion97 decks122 decks
-4%synergy
Arcane Signet
61%inclusion75 decks122 decks
-11%synergy
Talisman of Conviction
43%inclusion52 decks122 decks
18%synergy
Boros Signet
36%inclusion44 decks122 decks
17%synergy
Paradise Mantle
34%inclusion41 decks122 decks
33%synergy
Fellwar Stone
19%inclusion23 decks122 decks
-2%synergy
Lotus Petal
18%inclusion22 decks122 decks
11%synergy
Springleaf Drum
17%inclusion21 decks122 decks
15%synergy
Mox Opal
16%inclusion20 decks122 decks
12%synergy
Mind Stone
16%inclusion19 decks122 decks
1%synergy
Mox Amber
14%inclusion17 decks122 decks
9%synergy
Thought Vessel
11%inclusion13 decks122 decks
-7%synergy
Commander's Sphere
7.4%inclusion9 decks122 decks
-4%synergy
Lands
Command Tower
86%inclusion105 decks122 decks
12%synergy
Clifftop Retreat
62%inclusion76 decks122 decks
27%synergy
Battlefield Forge
58%inclusion71 decks122 decks
29%synergy
Sacred Foundry
52%inclusion64 decks122 decks
16%synergy
Rugged Prairie
46%inclusion56 decks122 decks
31%synergy
Spectator Seating
45%inclusion55 decks122 decks
23%synergy
Furycalm Snarl
43%inclusion52 decks122 decks
29%synergy
Arid Mesa
39%inclusion48 decks122 decks
29%synergy
Needleverge Pathway
31%inclusion38 decks122 decks
24%synergy
Sunbaked Canyon
27%inclusion33 decks122 decks
22%synergy
Temple of Triumph
25%inclusion30 decks122 decks
9%synergy
Plateau
22%inclusion27 decks122 decks
10%synergy
Boros Garrison
22%inclusion27 decks122 decks
10%synergy
Sunscorched Divide
20%inclusion25 decks122 decks
13%synergy
Spire of Industry
19%inclusion23 decks122 decks
16%synergy
Exotic Orchard
19%inclusion23 decks122 decks
-18%synergy
Inspiring Vantage
18%inclusion22 decks122 decks
13%synergy
Sundown Pass
18%inclusion22 decks122 decks
3%synergy
Sunbillow Verge
18%inclusion14 decks80 decks
10%synergy
Rustvale Bridge
16%inclusion20 decks122 decks
11%synergy
City of Brass
11%inclusion14 decks122 decks
4%synergy
Mana Confluence
11%inclusion13 decks122 decks
4%synergy
Bloodstained Mire
11%inclusion13 decks122 decks
-1%synergy
Marsh Flats
10%inclusion12 decks122 decks
-1%synergy
Elegant Parlor
9.0%inclusion11 decks122 decks
1%synergy
Flooded Strand
9.0%inclusion11 decks122 decks
-2%synergy
Scalding Tarn
8.2%inclusion10 decks122 decks
-2%synergy
Wooded Foothills
8.2%inclusion10 decks122 decks
-3%synergy
Windswept Heath
8.2%inclusion10 decks122 decks
-3%synergy
Alpine Meadow
7.4%inclusion9 decks122 decks
6%synergy
Evolving Wilds
7.4%inclusion9 decks122 decks
-13%synergy
Path of Ancestry
7.4%inclusion9 decks122 decks
-15%synergy
Sacred Peaks
6.6%inclusion8 decks122 decks
3%synergy
Prismatic Vista
6.6%inclusion8 decks122 decks
2%synergy
Wind-Scarred Crag
6.6%inclusion8 decks122 decks
0%synergy
Myriad Landscape
6.6%inclusion8 decks122 decks
-9%synergy