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
Cass, Hand of Vengeance
0.8%inclusion3 decks397 decks
Arbaaz Mir
0.1%inclusion1 decks1.96K decks
Dogmeat, Ever Loyal
0.0%inclusion1 decks8.84K decks
Edgar, Master Machinist
0.4%inclusion1 decks246 decks
High Synergy Cards
Goblin Bombardment
94%inclusion59 decks63 decks
88%synergy
Rograkh, Son of Rohgahh
86%inclusion54 decks63 decks
85%synergy
Shuko
84%inclusion53 decks63 decks
84%synergy
Memnite
84%inclusion53 decks63 decks
83%synergy
Ornithopter
84%inclusion53 decks63 decks
82%synergy
Sai of the Shinobi
81%inclusion51 decks63 decks
81%synergy
Ashnod's Altar
84%inclusion53 decks63 decks
78%synergy
Crookshank Kobolds
76%inclusion48 decks63 decks
76%synergy
Crimson Kobolds
75%inclusion47 decks63 decks
74%synergy
Blasting Station
75%inclusion47 decks63 decks
74%synergy
Top Cards
Skullclamp
84%inclusion53 decks63 decks
73%synergy
Lightning Greaves
83%inclusion52 decks63 decks
58%synergy
Puresteel Paladin
78%inclusion49 decks63 decks
73%synergy
Impact Tremors
78%inclusion49 decks63 decks
68%synergy
Open the Armory
76%inclusion48 decks63 decks
72%synergy
Fighter Class
75%inclusion47 decks63 decks
72%synergy
Kobolds of Kher Keep
73%inclusion46 decks63 decks
73%synergy
Steelshaper's Gift
73%inclusion46 decks63 decks
70%synergy
Stormrider Rig
71%inclusion45 decks63 decks
71%synergy
Grafted Wargear
71%inclusion45 decks63 decks
71%synergy
Game Changers
Enlightened Tutor
56%inclusion35 decks63 decks
41%synergy
Gamble
32%inclusion20 decks63 decks
23%synergy
Jeska's Will
29%inclusion18 decks63 decks
13%synergy
Ancient Tomb
17%inclusion11 decks63 decks
8%synergy
The One Ring
13%inclusion8 decks63 decks
5%synergy
Mana Vault
11%inclusion7 decks63 decks
5%synergy
Teferi's Protection
11%inclusion7 decks63 decks
-5%synergy
Drannith Magistrate
10%inclusion6 decks63 decks
5%synergy
Chrome Mox
7.9%inclusion5 decks63 decks
2%synergy
Mox Diamond
6.3%inclusion4 decks63 decks
2%synergy
Creatures
Stone Haven Outfitter
68%inclusion43 decks63 decks
68%synergy
Impulsive Pilferer
67%inclusion42 decks63 decks
65%synergy
Skirk Prospector
67%inclusion42 decks63 decks
64%synergy
Phyrexian Walker
65%inclusion41 decks63 decks
65%synergy
Myr Moonvessel
60%inclusion38 decks63 decks
60%synergy
Stoneforge Mystic
59%inclusion37 decks63 decks
56%synergy
Imperial Recruiter
52%inclusion33 decks63 decks
48%synergy
Auriok Steelshaper
46%inclusion29 decks63 decks
46%synergy
Reckless Barbarian
46%inclusion29 decks63 decks
45%synergy
Recruiter of the Guard
44%inclusion28 decks63 decks
42%synergy
Sram, Senior Edificer
44%inclusion28 decks63 decks
39%synergy
Grand Abolisher
41%inclusion26 decks63 decks
32%synergy
Ranger-Captain of Eos
40%inclusion25 decks63 decks
36%synergy
Esper Sentinel
40%inclusion25 decks63 decks
21%synergy
Mogg Fanatic
38%inclusion24 decks63 decks
38%synergy
Birgi, God of Storytelling
38%inclusion24 decks63 decks
33%synergy
Fervent Champion
37%inclusion23 decks63 decks
36%synergy
Priest of Urabrask
37%inclusion23 decks63 decks
36%synergy
Kellan, the Fae-Blooded
37%inclusion23 decks63 decks
34%synergy
Shield Sphere
35%inclusion22 decks63 decks
35%synergy
Bureau Headmaster
35%inclusion22 decks63 decks
33%synergy
Goblin Engineer
35%inclusion22 decks63 decks
32%synergy
Molten Gatekeeper
33%inclusion21 decks63 decks
31%synergy
Witty Roastmaster
30%inclusion19 decks63 decks
28%synergy
Agate Instigator
28%inclusion17 decks61 decks
25%synergy
Cloud, Midgar Mercenary
28%inclusion10 decks36 decks
25%synergy
Weftstalker Ardent
25%inclusion8 decks32 decks
22%synergy
Oswald Fiddlebender
24%inclusion15 decks63 decks
23%synergy
Voice of Victory
21%inclusion9 decks42 decks
15%synergy
Raphael, Tough Turtle
21%inclusion4 decks19 decks
21%synergy
Cathodion
21%inclusion13 decks63 decks
20%synergy
Foundry Inspector
21%inclusion13 decks63 decks
17%synergy
Purphoros, God of the Forge
17%inclusion11 decks63 decks
13%synergy
Shocking Sharpshooter
17%inclusion7 decks41 decks
17%synergy
Thermopod
16%inclusion10 decks63 decks
16%synergy
Relic Seeker
16%inclusion10 decks63 decks
16%synergy
Fanatical Firebrand
16%inclusion10 decks63 decks
16%synergy
Simian Spirit Guide
16%inclusion10 decks63 decks
10%synergy
Goblin Matron
14%inclusion9 decks63 decks
12%synergy
Hexing Squelcher
14%inclusion3 decks21 decks
5%synergy
Akki Ember-Keeper
13%inclusion8 decks63 decks
13%synergy
Danitha Capashen, Paragon
13%inclusion8 decks63 decks
9%synergy
Ranger of Eos
11%inclusion7 decks63 decks
11%synergy
Éowyn, Lady of Rohan
11%inclusion7 decks63 decks
11%synergy
Firion, Wild Rose Warrior
11%inclusion4 decks36 decks
10%synergy
Myr Retriever
11%inclusion7 decks63 decks
9%synergy
Akiri, Fearless Voyager
11%inclusion7 decks63 decks
8%synergy
Restoration Specialist
10%inclusion6 decks63 decks
9%synergy
Goblin Welder
10%inclusion6 decks63 decks
7%synergy
Witch Enchanter
10%inclusion6 decks63 decks
2%synergy
Instants
Swords to Plowshares
57%inclusion36 decks63 decks
-4%synergy
Path to Exile
52%inclusion33 decks63 decks
5%synergy
Silence
49%inclusion31 decks63 decks
43%synergy
Pyroblast
33%inclusion21 decks63 decks
28%synergy
Boros Charm
30%inclusion19 decks63 decks
8%synergy
Red Elemental Blast
27%inclusion17 decks63 decks
21%synergy
Wear // Tear
25%inclusion16 decks63 decks
19%synergy
Deflecting Swat
25%inclusion16 decks63 decks
8%synergy
Chaos Warp
24%inclusion15 decks63 decks
-5%synergy
Generous Gift
22%inclusion14 decks63 decks
1%synergy
Reprieve
14%inclusion9 decks63 decks
10%synergy
Dispatch
14%inclusion9 decks63 decks
9%synergy
Stroke of Midnight
14%inclusion9 decks63 decks
4%synergy
Flawless Maneuver
14%inclusion9 decks63 decks
4%synergy
Tibalt's Trickery
13%inclusion8 decks63 decks
8%synergy
Mana Tithe
11%inclusion7 decks63 decks
9%synergy
Orim's Chant
11%inclusion7 decks63 decks
9%synergy
Untimely Malfunction
10%inclusion6 decks59 decks
2%synergy
Angel's Grace
10%inclusion6 decks63 decks
8%synergy
Rebuff the Wicked
10%inclusion6 decks63 decks
7%synergy
Valakut Awakening
10%inclusion6 decks63 decks
4%synergy
Deflecting Palm
10%inclusion6 decks63 decks
4%synergy
Disenchant
7.9%inclusion5 decks63 decks
5%synergy
Demand Answers
7.9%inclusion5 decks63 decks
2%synergy
Thrill of Possibility
7.9%inclusion5 decks63 decks
-1%synergy
Abrade
7.9%inclusion5 decks63 decks
-4%synergy
Dawn's Truce
6.5%inclusion4 decks62 decks
-0%synergy
Inventory Management
6.3%inclusion4 decks63 decks
4%synergy
Desperate Ritual
6.3%inclusion4 decks63 decks
3%synergy
Pyretic Ritual
6.3%inclusion4 decks63 decks
3%synergy
Flare of Fortitude
6.3%inclusion4 decks63 decks
2%synergy
Sorceries
Grapeshot
38%inclusion24 decks63 decks
34%synergy
Idyllic Tutor
22%inclusion14 decks63 decks
18%synergy
Blasphemous Act
22%inclusion14 decks63 decks
-11%synergy
Faithless Looting
21%inclusion13 decks63 decks
5%synergy
Sevinne's Reclamation
16%inclusion10 decks63 decks
9%synergy
Reckless Handling
14%inclusion9 decks63 decks
13%synergy
Vandalblast
14%inclusion9 decks63 decks
-1%synergy
Infernal Plunge
10%inclusion6 decks63 decks
8%synergy
Wrath of God
10%inclusion6 decks63 decks
5%synergy
Rip Apart
7.9%inclusion5 decks63 decks
5%synergy
Wheel of Fortune
7.9%inclusion5 decks63 decks
3%synergy
Cathartic Reunion
6.3%inclusion4 decks63 decks
3%synergy
Utility Artifacts
Altar of Dementia
62%inclusion39 decks63 decks
60%synergy
Ronin Warclub
56%inclusion35 decks63 decks
56%synergy
Umbral Mantle
43%inclusion27 decks63 decks
42%synergy
Altar of the Brood
37%inclusion23 decks63 decks
35%synergy
Swiftfoot Boots
33%inclusion21 decks63 decks
6%synergy
Mortarpod
29%inclusion18 decks63 decks
29%synergy
Demonmail Hauberk
29%inclusion18 decks63 decks
29%synergy
Mask of Immolation
27%inclusion17 decks63 decks
27%synergy
Lotus Ring
25%inclusion16 decks63 decks
25%synergy
Spawning Pit
21%inclusion13 decks63 decks
20%synergy
Conqueror's Flail
17%inclusion11 decks63 decks
16%synergy
Sunforger
16%inclusion10 decks63 decks
12%synergy
Aetherflux Reservoir
14%inclusion9 decks63 decks
11%synergy
Sword of the Animist
14%inclusion9 decks63 decks
10%synergy
Forebear's Blade
11%inclusion7 decks63 decks
11%synergy
Bone Saw
11%inclusion7 decks63 decks
11%synergy
Plate Armor
11%inclusion7 decks63 decks
11%synergy
Masterwork of Ingenuity
11%inclusion7 decks63 decks
10%synergy
Moonsilver Key
11%inclusion7 decks63 decks
10%synergy
Grinding Station
10%inclusion6 decks63 decks
9%synergy
Krark-Clan Ironworks
7.9%inclusion5 decks63 decks
7%synergy
Bladehold War-Whip
7.9%inclusion5 decks63 decks
7%synergy
Wayfarer's Bauble
7.9%inclusion5 decks63 decks
1%synergy
Nim Deathmantle
6.3%inclusion4 decks63 decks
6%synergy
Cloudstone Curio
6.3%inclusion4 decks63 decks
6%synergy
Explorer's Scope
6.3%inclusion4 decks63 decks
6%synergy
Helm of Awakening
6.3%inclusion4 decks63 decks
5%synergy
Bontu's Monument
6.3%inclusion4 decks63 decks
4%synergy
Cloud Key
6.3%inclusion4 decks63 decks
4%synergy
Shadowspear
6.3%inclusion4 decks63 decks
3%synergy
Sensei's Divining Top
6.3%inclusion4 decks63 decks
2%synergy
Enchantments
Sigarda's Aid
40%inclusion25 decks63 decks
36%synergy
Fanatical Devotion
25%inclusion16 decks63 decks
25%synergy
Warleader's Call
22%inclusion14 decks63 decks
15%synergy
Quest for the Holy Relic
21%inclusion13 decks63 decks
21%synergy
Martyr's Cause
19%inclusion12 decks63 decks
19%synergy
Enduring Renewal
17%inclusion11 decks63 decks
17%synergy
Forge Anew
17%inclusion11 decks63 decks
15%synergy
Smothering Tithe
14%inclusion9 decks63 decks
-6%synergy
Outpost Siege
10%inclusion6 decks63 decks
8%synergy
Gift of Immortality
7.9%inclusion5 decks63 decks
6%synergy
Betrothed of Fire
6.3%inclusion4 decks63 decks
6%synergy
Forging the Tyrite Sword
6.3%inclusion4 decks63 decks
6%synergy
Mantle of the Ancients
6.3%inclusion4 decks63 decks
4%synergy
Planeswalkers
Nahiri, Storm of Stone
6.3%inclusion4 decks63 decks
6%synergy
Artifacts
Sol Ring
86%inclusion54 decks63 decks
2%synergy
Arcane Signet
63%inclusion40 decks63 decks
-8%synergy
Altar of Dementia
62%inclusion39 decks63 decks
60%synergy
Ronin Warclub
56%inclusion35 decks63 decks
56%synergy
Umbral Mantle
43%inclusion27 decks63 decks
42%synergy
Altar of the Brood
37%inclusion23 decks63 decks
35%synergy
Talisman of Conviction
37%inclusion23 decks63 decks
12%synergy
Swiftfoot Boots
33%inclusion21 decks63 decks
6%synergy
Paradise Mantle
32%inclusion20 decks63 decks
31%synergy
Boros Signet
30%inclusion19 decks63 decks
12%synergy
Mortarpod
29%inclusion18 decks63 decks
29%synergy
Demonmail Hauberk
29%inclusion18 decks63 decks
29%synergy
Mask of Immolation
27%inclusion17 decks63 decks
27%synergy
Lotus Ring
25%inclusion16 decks63 decks
25%synergy
Mox Amber
24%inclusion15 decks63 decks
19%synergy
Lotus Petal
22%inclusion14 decks63 decks
15%synergy
Spawning Pit
21%inclusion13 decks63 decks
20%synergy
Mox Opal
21%inclusion13 decks63 decks
16%synergy
Fellwar Stone
21%inclusion13 decks63 decks
0%synergy
Conqueror's Flail
17%inclusion11 decks63 decks
16%synergy
Springleaf Drum
16%inclusion10 decks63 decks
14%synergy
Sunforger
16%inclusion10 decks63 decks
12%synergy
Aetherflux Reservoir
14%inclusion9 decks63 decks
11%synergy
Sword of the Animist
14%inclusion9 decks63 decks
10%synergy
Mind Stone
13%inclusion8 decks63 decks
-1%synergy
Forebear's Blade
11%inclusion7 decks63 decks
11%synergy
Bone Saw
11%inclusion7 decks63 decks
11%synergy
Plate Armor
11%inclusion7 decks63 decks
11%synergy
Masterwork of Ingenuity
11%inclusion7 decks63 decks
10%synergy
Moonsilver Key
11%inclusion7 decks63 decks
10%synergy
Grinding Station
10%inclusion6 decks63 decks
9%synergy
Thought Vessel
10%inclusion6 decks63 decks
-8%synergy
Krark-Clan Ironworks
7.9%inclusion5 decks63 decks
7%synergy
Bladehold War-Whip
7.9%inclusion5 decks63 decks
7%synergy
Wayfarer's Bauble
7.9%inclusion5 decks63 decks
1%synergy
Nim Deathmantle
6.3%inclusion4 decks63 decks
6%synergy
Cloudstone Curio
6.3%inclusion4 decks63 decks
6%synergy
Explorer's Scope
6.3%inclusion4 decks63 decks
6%synergy
Helm of Awakening
6.3%inclusion4 decks63 decks
5%synergy
Bontu's Monument
6.3%inclusion4 decks63 decks
4%synergy
Cloud Key
6.3%inclusion4 decks63 decks
4%synergy
Shadowspear
6.3%inclusion4 decks63 decks
3%synergy
Sensei's Divining Top
6.3%inclusion4 decks63 decks
2%synergy
Utility Lands
Inventors' Fair
43%inclusion27 decks63 decks
39%synergy
Great Furnace
43%inclusion27 decks63 decks
37%synergy
Ancient Den
40%inclusion25 decks63 decks
34%synergy
Buried Ruin
37%inclusion23 decks63 decks
32%synergy
Urza's Saga
37%inclusion23 decks63 decks
30%synergy
Axgard Armory
33%inclusion21 decks63 decks
31%synergy
Reliquary Tower
22%inclusion14 decks63 decks
-7%synergy
Darksteel Citadel
11%inclusion7 decks63 decks
7%synergy
War Room
11%inclusion7 decks63 decks
5%synergy
Hall of Heliod's Generosity
10%inclusion6 decks63 decks
3%synergy
Arena of Glory
10%inclusion6 decks63 decks
3%synergy
Eiganjo, Seat of the Empire
7.9%inclusion5 decks63 decks
1%synergy
Temple of the False God
7.9%inclusion5 decks63 decks
-1%synergy
Slayers' Stronghold
6.3%inclusion4 decks63 decks
1%synergy
Mana Artifacts
Sol Ring
86%inclusion54 decks63 decks
2%synergy
Arcane Signet
63%inclusion40 decks63 decks
-8%synergy
Talisman of Conviction
37%inclusion23 decks63 decks
12%synergy
Paradise Mantle
32%inclusion20 decks63 decks
31%synergy
Boros Signet
30%inclusion19 decks63 decks
12%synergy
Mox Amber
24%inclusion15 decks63 decks
19%synergy
Lotus Petal
22%inclusion14 decks63 decks
15%synergy
Mox Opal
21%inclusion13 decks63 decks
16%synergy
Fellwar Stone
21%inclusion13 decks63 decks
0%synergy
Springleaf Drum
16%inclusion10 decks63 decks
14%synergy
Mind Stone
13%inclusion8 decks63 decks
-1%synergy
Thought Vessel
10%inclusion6 decks63 decks
-8%synergy
Lands
Command Tower
90%inclusion57 decks63 decks
16%synergy
Sacred Foundry
81%inclusion51 decks63 decks
44%synergy
Clifftop Retreat
71%inclusion45 decks63 decks
35%synergy
Battlefield Forge
68%inclusion43 decks63 decks
39%synergy
Spectator Seating
67%inclusion42 decks63 decks
44%synergy
Arid Mesa
62%inclusion39 decks63 decks
52%synergy
Rugged Prairie
54%inclusion34 decks63 decks
38%synergy
Sunbaked Canyon
43%inclusion27 decks63 decks
38%synergy
Needleverge Pathway
35%inclusion22 decks63 decks
28%synergy
Furycalm Snarl
33%inclusion21 decks63 decks
19%synergy
Plateau
32%inclusion20 decks63 decks
20%synergy
Spire of Industry
30%inclusion19 decks63 decks
27%synergy
Sunbillow Verge
30%inclusion14 decks47 decks
22%synergy
Inspiring Vantage
29%inclusion18 decks63 decks
24%synergy
Sundown Pass
27%inclusion17 decks63 decks
11%synergy
Elegant Parlor
24%inclusion15 decks63 decks
16%synergy
Temple of Triumph
21%inclusion13 decks63 decks
5%synergy
Exotic Orchard
21%inclusion13 decks63 decks
-16%synergy
Mana Confluence
19%inclusion12 decks63 decks
12%synergy
City of Brass
17%inclusion11 decks63 decks
10%synergy
Boros Garrison
17%inclusion11 decks63 decks
6%synergy
Prismatic Vista
16%inclusion10 decks63 decks
11%synergy
Rustvale Bridge
16%inclusion10 decks63 decks
10%synergy
Sunscorched Divide
16%inclusion10 decks63 decks
9%synergy
Marsh Flats
13%inclusion8 decks63 decks
2%synergy
Wooded Foothills
13%inclusion8 decks63 decks
2%synergy
Windswept Heath
13%inclusion8 decks63 decks
2%synergy
Bloodstained Mire
13%inclusion8 decks63 decks
1%synergy
Flooded Strand
11%inclusion7 decks63 decks
-0%synergy
Gemstone Caverns
10%inclusion6 decks63 decks
4%synergy
Scalding Tarn
10%inclusion6 decks63 decks
-1%synergy
Radiant Summit
9.4%inclusion3 decks32 decks
2%synergy
Alpine Meadow
7.9%inclusion5 decks63 decks
6%synergy
Fabled Passage
7.9%inclusion5 decks63 decks
-2%synergy
Evolving Wilds
7.9%inclusion5 decks63 decks
-12%synergy
Path of Ancestry
7.9%inclusion5 decks63 decks
-14%synergy
Myriad Landscape
6.3%inclusion4 decks63 decks
-8%synergy