Koll, the Forgemaster
Deathrender
Phyrexian 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 Phyrexian Altar by sacrificing the creature with Deathrender attached, adding one mana of any color.
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 colored mana
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Koll, the Forgemaster
4.9%inclusion60 decks1.23K decks
Cass, Hand of Vengeance
0.5%inclusion2 decks398 decks
Edgar, Master Machinist
0.6%inclusion1 decks167 decks
Arbaaz Mir
0.1%inclusion1 decks1.65K decks
Dogmeat, Ever Loyal
0.0%inclusion1 decks8.80K decks
New Cards
Inspired Insurgent
17%inclusion1 decks6 decks
16%synergy
High Synergy Cards
Goblin Bombardment
94%inclusion61 decks65 decks
88%synergy
Rograkh, Son of Rohgahh
88%inclusion57 decks65 decks
87%synergy
Shuko
85%inclusion55 decks65 decks
84%synergy
Memnite
85%inclusion55 decks65 decks
84%synergy
Ornithopter
85%inclusion55 decks65 decks
83%synergy
Sai of the Shinobi
80%inclusion52 decks65 decks
80%synergy
Skullclamp
89%inclusion58 decks65 decks
78%synergy
Ashnod's Altar
82%inclusion53 decks65 decks
75%synergy
Crimson Kobolds
74%inclusion48 decks65 decks
74%synergy
Crookshank Kobolds
74%inclusion48 decks65 decks
74%synergy
Top Cards
Lightning Greaves
86%inclusion56 decks65 decks
61%synergy
Puresteel Paladin
77%inclusion50 decks65 decks
72%synergy
Steelshaper's Gift
75%inclusion49 decks65 decks
72%synergy
Fighter Class
75%inclusion49 decks65 decks
72%synergy
Blasting Station
74%inclusion48 decks65 decks
73%synergy
Open the Armory
74%inclusion48 decks65 decks
69%synergy
Impact Tremors
72%inclusion47 decks65 decks
62%synergy
Stormrider Rig
71%inclusion46 decks65 decks
71%synergy
Kobolds of Kher Keep
71%inclusion46 decks65 decks
71%synergy
Impulsive Pilferer
71%inclusion46 decks65 decks
69%synergy
Game Changers
Enlightened Tutor
58%inclusion38 decks65 decks
43%synergy
Gamble
34%inclusion22 decks65 decks
25%synergy
Jeska's Will
25%inclusion16 decks65 decks
9%synergy
Ancient Tomb
18%inclusion12 decks65 decks
9%synergy
Mana Vault
12%inclusion8 decks65 decks
6%synergy
Drannith Magistrate
11%inclusion7 decks65 decks
6%synergy
Chrome Mox
11%inclusion7 decks65 decks
5%synergy
Grim Monolith
6.2%inclusion4 decks65 decks
4%synergy
Mox Diamond
6.2%inclusion4 decks65 decks
2%synergy
Underworld Breach
6.2%inclusion4 decks65 decks
0%synergy
Creatures
Skirk Prospector
66%inclusion43 decks65 decks
64%synergy
Myr Moonvessel
65%inclusion42 decks65 decks
64%synergy
Stone Haven Outfitter
65%inclusion42 decks65 decks
64%synergy
Phyrexian Walker
62%inclusion40 decks65 decks
61%synergy
Stoneforge Mystic
60%inclusion39 decks65 decks
57%synergy
Auriok Steelshaper
57%inclusion37 decks65 decks
57%synergy
Imperial Recruiter
54%inclusion35 decks65 decks
49%synergy
Reckless Barbarian
51%inclusion33 decks65 decks
50%synergy
Fervent Champion
43%inclusion28 decks65 decks
43%synergy
Priest of Urabrask
43%inclusion28 decks65 decks
43%synergy
Kellan, the Fae-Blooded
42%inclusion27 decks65 decks
39%synergy
Goblin Engineer
42%inclusion27 decks65 decks
39%synergy
Esper Sentinel
42%inclusion27 decks65 decks
22%synergy
Recruiter of the Guard
38%inclusion25 decks65 decks
36%synergy
Ranger-Captain of Eos
38%inclusion25 decks65 decks
34%synergy
Birgi, God of Storytelling
38%inclusion25 decks65 decks
33%synergy
Mogg Fanatic
37%inclusion24 decks65 decks
37%synergy
Shield Sphere
37%inclusion24 decks65 decks
37%synergy
Sram, Senior Edificer
35%inclusion23 decks65 decks
30%synergy
Grand Abolisher
35%inclusion23 decks65 decks
26%synergy
Cloud, Midgar Mercenary
32%inclusion6 decks19 decks
29%synergy
Witty Roastmaster
29%inclusion19 decks65 decks
27%synergy
Bureau Headmaster
29%inclusion14 decks48 decks
27%synergy
Oswald Fiddlebender
28%inclusion18 decks65 decks
26%synergy
Molten Gatekeeper
27%inclusion14 decks51 decks
25%synergy
Cathodion
25%inclusion16 decks65 decks
24%synergy
Agate Instigator
22%inclusion10 decks46 decks
19%synergy
Goblin Matron
20%inclusion13 decks65 decks
18%synergy
Thermopod
17%inclusion11 decks65 decks
17%synergy
Voice of Victory
16%inclusion4 decks25 decks
9%synergy
Firion, Wild Rose Warrior
16%inclusion3 decks19 decks
15%synergy
Éowyn, Lady of Rohan
15%inclusion10 decks65 decks
15%synergy
Foundry Inspector
15%inclusion10 decks65 decks
11%synergy
Fanatical Firebrand
14%inclusion9 decks65 decks
14%synergy
Myr Retriever
14%inclusion9 decks65 decks
12%synergy
Purphoros, God of the Forge
14%inclusion9 decks65 decks
10%synergy
Shocking Sharpshooter
13%inclusion3 decks24 decks
12%synergy
Restoration Specialist
12%inclusion8 decks65 decks
12%synergy
Relic Seeker
12%inclusion8 decks65 decks
12%synergy
Goblin Welder
12%inclusion8 decks65 decks
10%synergy
Simian Spirit Guide
12%inclusion8 decks65 decks
7%synergy
Ranger of Eos
11%inclusion7 decks65 decks
10%synergy
Leonin Shikari
11%inclusion7 decks65 decks
10%synergy
Halvar, God of Battle
11%inclusion7 decks65 decks
9%synergy
Walking Ballista
11%inclusion7 decks65 decks
8%synergy
Dockside Extortionist
11%inclusion7 decks65 decks
8%synergy
Taj-Nar Swordsmith
9.2%inclusion6 decks65 decks
9%synergy
Hissing Iguanar
9.2%inclusion6 decks65 decks
9%synergy
Astor, Bearer of Blades
9.2%inclusion6 decks65 decks
8%synergy
Akiri, Fearless Voyager
9.2%inclusion6 decks65 decks
6%synergy
Instants
Swords to Plowshares
62%inclusion40 decks65 decks
0%synergy
Path to Exile
55%inclusion36 decks65 decks
8%synergy
Silence
43%inclusion28 decks65 decks
37%synergy
Boros Charm
31%inclusion20 decks65 decks
8%synergy
Pyroblast
28%inclusion18 decks65 decks
22%synergy
Wear // Tear
28%inclusion18 decks65 decks
21%synergy
Red Elemental Blast
23%inclusion15 decks65 decks
17%synergy
Deflecting Swat
20%inclusion13 decks65 decks
3%synergy
Generous Gift
20%inclusion13 decks65 decks
-3%synergy
Chaos Warp
20%inclusion13 decks65 decks
-10%synergy
Teferi's Protection
17%inclusion11 decks65 decks
0%synergy
Reprieve
15%inclusion10 decks65 decks
11%synergy
Angel's Grace
14%inclusion9 decks65 decks
12%synergy
Abrade
14%inclusion9 decks65 decks
2%synergy
Thrill of Possibility
12%inclusion8 decks65 decks
3%synergy
Mana Tithe
11%inclusion7 decks65 decks
9%synergy
Rebuff the Wicked
11%inclusion7 decks65 decks
9%synergy
Tibalt's Trickery
11%inclusion7 decks65 decks
6%synergy
Dispatch
11%inclusion7 decks65 decks
5%synergy
Orim's Chant
9.2%inclusion6 decks65 decks
8%synergy
Disenchant
9.2%inclusion6 decks65 decks
6%synergy
Valakut Awakening
9.2%inclusion6 decks65 decks
4%synergy
Flawless Maneuver
9.2%inclusion6 decks65 decks
-1%synergy
Untimely Malfunction
9.1%inclusion4 decks44 decks
1%synergy
Dawn's Truce
8.5%inclusion4 decks47 decks
1%synergy
Stroke of Midnight
7.7%inclusion5 decks65 decks
-3%synergy
Surge of Salvation
6.2%inclusion4 decks65 decks
5%synergy
Blacksmith's Skill
6.2%inclusion4 decks65 decks
5%synergy
Deflecting Palm
6.2%inclusion4 decks65 decks
1%synergy
Sorceries
Grapeshot
37%inclusion24 decks65 decks
33%synergy
Sevinne's Reclamation
25%inclusion16 decks65 decks
17%synergy
Idyllic Tutor
23%inclusion15 decks65 decks
19%synergy
Faithless Looting
22%inclusion14 decks65 decks
5%synergy
Reckless Handling
20%inclusion13 decks65 decks
19%synergy
Blasphemous Act
17%inclusion11 decks65 decks
-16%synergy
Infernal Plunge
14%inclusion9 decks65 decks
13%synergy
Cathartic Reunion
14%inclusion9 decks65 decks
11%synergy
Recommission
11%inclusion7 decks65 decks
10%synergy
Wheel of Fortune
11%inclusion7 decks65 decks
6%synergy
Vandalblast
11%inclusion7 decks65 decks
-5%synergy
Wrath of God
9.2%inclusion6 decks65 decks
4%synergy
Patch Up
7.7%inclusion5 decks65 decks
8%synergy
Thrilling Discovery
7.7%inclusion5 decks65 decks
6%synergy
Rip Apart
7.7%inclusion5 decks65 decks
5%synergy
Tormenting Voice
6.2%inclusion4 decks65 decks
4%synergy
Utility Artifacts
Grafted Wargear
68%inclusion44 decks65 decks
68%synergy
Altar of Dementia
63%inclusion41 decks65 decks
61%synergy
Ronin Warclub
54%inclusion35 decks65 decks
54%synergy
Umbral Mantle
45%inclusion29 decks65 decks
44%synergy
Mortarpod
35%inclusion23 decks65 decks
35%synergy
Altar of the Brood
34%inclusion22 decks65 decks
33%synergy
Swiftfoot Boots
32%inclusion21 decks65 decks
5%synergy
Demonmail Hauberk
31%inclusion20 decks65 decks
31%synergy
Mask of Immolation
29%inclusion19 decks65 decks
29%synergy
Lotus Ring
25%inclusion14 decks55 decks
25%synergy
Spawning Pit
20%inclusion13 decks65 decks
20%synergy
Bladehold War-Whip
20%inclusion13 decks65 decks
19%synergy
Conqueror's Flail
18%inclusion12 decks65 decks
17%synergy
Sunforger
15%inclusion10 decks65 decks
12%synergy
Aetherflux Reservoir
14%inclusion9 decks65 decks
11%synergy
Sword of the Animist
14%inclusion9 decks65 decks
9%synergy
Forebear's Blade
12%inclusion8 decks65 decks
12%synergy
Plate Armor
12%inclusion8 decks65 decks
12%synergy
Grinding Station
12%inclusion8 decks65 decks
12%synergy
Masterwork of Ingenuity
12%inclusion8 decks65 decks
11%synergy
Hero's Blade
11%inclusion7 decks65 decks
10%synergy
Bone Saw
9.2%inclusion6 decks65 decks
9%synergy
Explorer's Scope
9.2%inclusion6 decks65 decks
8%synergy
Krark-Clan Ironworks
9.2%inclusion6 decks65 decks
8%synergy
Nim Deathmantle
7.7%inclusion5 decks65 decks
7%synergy
Moonsilver Key
7.7%inclusion5 decks65 decks
7%synergy
The One Ring
7.7%inclusion5 decks65 decks
-1%synergy
Cloudstone Curio
6.2%inclusion4 decks65 decks
5%synergy
Mask of Memory
6.2%inclusion4 decks65 decks
5%synergy
Bontu's Monument
6.2%inclusion4 decks65 decks
4%synergy
Shadowspear
6.2%inclusion4 decks65 decks
3%synergy
Mithril Coat
6.2%inclusion4 decks65 decks
2%synergy
Wayfarer's Bauble
6.2%inclusion4 decks65 decks
-2%synergy
Enchantments
Sigarda's Aid
34%inclusion22 decks65 decks
30%synergy
Warleader's Call
25%inclusion16 decks64 decks
18%synergy
Fanatical Devotion
23%inclusion15 decks65 decks
22%synergy
Enduring Renewal
20%inclusion13 decks65 decks
20%synergy
Forge Anew
18%inclusion12 decks65 decks
16%synergy
Martyr's Cause
15%inclusion10 decks65 decks
15%synergy
Quest for the Holy Relic
14%inclusion9 decks65 decks
14%synergy
Forging the Tyrite Sword
12%inclusion8 decks65 decks
11%synergy
Smothering Tithe
12%inclusion8 decks65 decks
-9%synergy
Outpost Siege
9.2%inclusion6 decks65 decks
8%synergy
Betrothed of Fire
6.2%inclusion4 decks65 decks
6%synergy
Gift of Immortality
6.2%inclusion4 decks65 decks
5%synergy
Planeswalkers
Nahiri, Storm of Stone
9.2%inclusion6 decks65 decks
9%synergy
Utility Lands
Buried Ruin
45%inclusion29 decks65 decks
40%synergy
Great Furnace
43%inclusion28 decks65 decks
37%synergy
Ancient Den
40%inclusion26 decks65 decks
35%synergy
Inventors' Fair
38%inclusion25 decks65 decks
35%synergy
Axgard Armory
37%inclusion24 decks65 decks
35%synergy
Urza's Saga
37%inclusion24 decks65 decks
30%synergy
Reliquary Tower
23%inclusion15 decks65 decks
-7%synergy
Arena of Glory
10%inclusion5 decks51 decks
4%synergy
Darksteel Citadel
9.2%inclusion6 decks65 decks
5%synergy
War Room
9.2%inclusion6 decks65 decks
3%synergy
Slayers' Stronghold
7.7%inclusion5 decks65 decks
2%synergy
Rogue's Passage
7.7%inclusion5 decks65 decks
-13%synergy
Hall of Heliod's Generosity
6.2%inclusion4 decks65 decks
0%synergy
Monumental Henge
5.8%inclusion3 decks52 decks
3%synergy
Mana Artifacts
Sol Ring
89%inclusion58 decks65 decks
5%synergy
Arcane Signet
72%inclusion47 decks65 decks
0%synergy
Talisman of Conviction
40%inclusion26 decks65 decks
16%synergy
Paradise Mantle
35%inclusion23 decks65 decks
35%synergy
Boros Signet
32%inclusion21 decks65 decks
12%synergy
Mox Opal
26%inclusion17 decks65 decks
22%synergy
Fellwar Stone
26%inclusion17 decks65 decks
6%synergy
Mox Amber
25%inclusion16 decks65 decks
20%synergy
Lotus Petal
25%inclusion16 decks65 decks
18%synergy
Springleaf Drum
18%inclusion12 decks65 decks
16%synergy
Mind Stone
15%inclusion10 decks65 decks
0%synergy
Mana Crypt
12%inclusion8 decks65 decks
10%synergy
Thought Vessel
12%inclusion8 decks65 decks
-5%synergy
Commander's Sphere
6.2%inclusion4 decks65 decks
-6%synergy
Lands
Command Tower
91%inclusion59 decks65 decks
17%synergy
Sacred Foundry
69%inclusion45 decks65 decks
33%synergy
Battlefield Forge
65%inclusion42 decks65 decks
36%synergy
Clifftop Retreat
62%inclusion40 decks65 decks
27%synergy
Spectator Seating
57%inclusion37 decks65 decks
34%synergy
Arid Mesa
54%inclusion35 decks65 decks
44%synergy
Rugged Prairie
46%inclusion30 decks65 decks
32%synergy
Sunbaked Canyon
40%inclusion26 decks65 decks
35%synergy
Furycalm Snarl
35%inclusion23 decks65 decks
21%synergy
Spire of Industry
32%inclusion21 decks65 decks
29%synergy
Needleverge Pathway
31%inclusion20 decks65 decks
23%synergy
Plateau
28%inclusion18 decks65 decks
16%synergy
Mana Confluence
23%inclusion15 decks65 decks
16%synergy
Inspiring Vantage
22%inclusion14 decks65 decks
17%synergy
Exotic Orchard
22%inclusion14 decks65 decks
-15%synergy
Elegant Parlor
20%inclusion13 decks64 decks
13%synergy
City of Brass
20%inclusion13 decks65 decks
13%synergy
Sunbillow Verge
20%inclusion6 decks30 decks
12%synergy
Sundown Pass
18%inclusion12 decks65 decks
3%synergy
Temple of Triumph
18%inclusion12 decks65 decks
2%synergy
Rustvale Bridge
15%inclusion10 decks65 decks
10%synergy
Sunscorched Divide
15%inclusion9 decks61 decks
8%synergy
Boros Garrison
14%inclusion9 decks65 decks
1%synergy
Wooded Foothills
11%inclusion7 decks65 decks
0%synergy
Alpine Meadow
9.2%inclusion6 decks65 decks
7%synergy
Prismatic Vista
9.2%inclusion6 decks65 decks
4%synergy
Fabled Passage
9.2%inclusion6 decks65 decks
0%synergy
Marsh Flats
9.2%inclusion6 decks65 decks
-1%synergy
Windswept Heath
9.2%inclusion6 decks65 decks
-2%synergy
Flooded Strand
9.2%inclusion6 decks65 decks
-2%synergy
Ash Barrens
7.7%inclusion5 decks65 decks
3%synergy
Gemstone Caverns
7.7%inclusion5 decks65 decks
3%synergy
Scalding Tarn
7.7%inclusion5 decks65 decks
-3%synergy
Bloodstained Mire
7.7%inclusion5 decks65 decks
-3%synergy
Forbidden Orchard
6.2%inclusion4 decks65 decks
4%synergy
Sacred Peaks
6.2%inclusion4 decks65 decks
2%synergy
Myriad Landscape
6.2%inclusion4 decks65 decks
-10%synergy
Evolving Wilds
6.2%inclusion4 decks65 decks
-15%synergy
Path of Ancestry
6.2%inclusion4 decks65 decks
-16%synergy