Grenzo, Dungeon Warden
Murderous Rider
Ashnod's Altar

   Prerequisites

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

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Murderous Rider, adding .
2
Murderous Rider dies, putting itself from your graveyard onto the bottom of your library.
3
Activate Grenzo by paying 2, putting Murderous Rider into your graveyard from the bottom of your library, then putting Murderous Rider from your graveyard onto the battlefield.
4
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Grenzo, Dungeon Warden
12%inclusion515 decks4.36K decks
Rakdos, Patron of Chaos
0.1%inclusion1 decks1.12K decks
Korvold, Fae-Cursed King
0.0%inclusion1 decks18.8K decks
Laughing Jasper Flint
0.0%inclusion1 decks6.79K decks
Prossh, Skyraider of Kher
0.0%inclusion1 decks6.41K decks
Alesha, Who Smiles at Death
0.0%inclusion1 decks5.83K decks
New Cards
Twilight Diviner
23%inclusion26 decks114 decks
20%synergy
Hexing Squelcher
16%inclusion18 decks115 decks
7%synergy
Eclipsed Boggart
14%inclusion16 decks114 decks
13%synergy
Boggart Cursecrafter
11%inclusion13 decks114 decks
10%synergy
Grub, Storied Matriarch
8.8%inclusion10 decks114 decks
8%synergy
High Synergy Cards
Heartstone
84%inclusion436 decks520 decks
83%synergy
Viscera Seer
87%inclusion451 decks520 decks
79%synergy
Tomb Trawler
77%inclusion400 decks517 decks
77%synergy
Workhorse
77%inclusion399 decks520 decks
77%synergy
Barkform Harvester
76%inclusion369 decks486 decks
76%synergy
Priest of Urabrask
76%inclusion394 decks520 decks
75%synergy
Priest of Gix
76%inclusion394 decks520 decks
75%synergy
The Cauldron of Eternity
72%inclusion375 decks520 decks
72%synergy
Murderous Redcap
71%inclusion371 decks520 decks
70%synergy
Hoverstone Pilgrim
65%inclusion338 decks520 decks
65%synergy
Top Cards
Pitiless Plunderer
72%inclusion376 decks520 decks
64%synergy
Kiki-Jiki, Mirror Breaker
61%inclusion315 decks520 decks
58%synergy
Zulaport Cutthroat
60%inclusion314 decks520 decks
52%synergy
Siege-Gang Commander
59%inclusion309 decks520 decks
57%synergy
Sling-Gang Lieutenant
59%inclusion305 decks520 decks
58%synergy
Tel-Jilad Stylus
58%inclusion302 decks520 decks
58%synergy
Solemn Simulacrum
57%inclusion296 decks520 decks
44%synergy
Goblin Engineer
53%inclusion278 decks520 decks
51%synergy
Pawn of Ulamog
53%inclusion274 decks520 decks
51%synergy
Skirk Prospector
53%inclusion273 decks520 decks
50%synergy
Game Changers
Ancient Tomb
18%inclusion96 decks520 decks
9%synergy
Gamble
17%inclusion89 decks520 decks
8%synergy
Vampiric Tutor
16%inclusion84 decks520 decks
1%synergy
Jeska's Will
15%inclusion78 decks520 decks
0%synergy
Orcish Bowmasters
15%inclusion77 decks520 decks
6%synergy
Chrome Mox
8.8%inclusion46 decks520 decks
3%synergy
Mana Vault
7.1%inclusion37 decks520 decks
1%synergy
Underworld Breach
7.1%inclusion37 decks520 decks
1%synergy
Opposition Agent
6.2%inclusion32 decks520 decks
1%synergy
Imperial Seal
5.2%inclusion27 decks520 decks
0%synergy
Creatures
Palladium Myr
52%inclusion268 decks520 decks
50%synergy
Blood Artist
51%inclusion267 decks520 decks
40%synergy
Woe Strider
50%inclusion260 decks520 decks
48%synergy
Ravenous Chupacabra
47%inclusion243 decks520 decks
44%synergy
Epitaph Golem
47%inclusion242 decks520 decks
46%synergy
Gray Merchant of Asphodel
45%inclusion234 decks520 decks
37%synergy
Leaden Myr
44%inclusion227 decks520 decks
42%synergy
Goblin Matron
43%inclusion226 decks520 decks
42%synergy
Iron Myr
43%inclusion225 decks520 decks
41%synergy
Meteor Golem
42%inclusion216 decks520 decks
40%synergy
Warren Soultrader
41%inclusion207 decks500 decks
36%synergy
Duplicant
41%inclusion214 decks520 decks
41%synergy
Metallic Mimic
41%inclusion214 decks520 decks
40%synergy
Zealous Conscripts
41%inclusion214 decks520 decks
40%synergy
Goblin Welder
41%inclusion212 decks520 decks
39%synergy
Junktroller
38%inclusion198 decks520 decks
38%synergy
Imperial Recruiter
36%inclusion185 decks520 decks
31%synergy
Bronze Walrus
34%inclusion178 decks520 decks
34%synergy
Krenko, Mob Boss
33%inclusion172 decks520 decks
31%synergy
Clone Shell
33%inclusion171 decks520 decks
33%synergy
Emrakul's Hatcher
33%inclusion169 decks520 decks
32%synergy
Marionette Apprentice
32%inclusion158 decks500 decks
27%synergy
Ornithopter of Paradise
31%inclusion162 decks520 decks
27%synergy
Judith, the Scourge Diva
31%inclusion161 decks520 decks
30%synergy
Anger
31%inclusion161 decks520 decks
25%synergy
Treasonous Ogre
30%inclusion157 decks520 decks
29%synergy
Mayhem Devil
28%inclusion147 decks520 decks
18%synergy
Boggart Trawler
28%inclusion141 decks499 decks
24%synergy
Pinnacle Monk
28%inclusion137 decks498 decks
23%synergy
Mad Auntie
26%inclusion135 decks520 decks
26%synergy
Chainer, Nightmare Adept
24%inclusion125 decks520 decks
20%synergy
Beetleback Chief
23%inclusion117 decks520 decks
22%synergy
Marionette Master
23%inclusion117 decks520 decks
20%synergy
Warteye Witch
21%inclusion107 decks520 decks
20%synergy
Mogg War Marshal
21%inclusion107 decks520 decks
20%synergy
Myr Retriever
21%inclusion107 decks520 decks
19%synergy
Threefold Thunderhulk
20%inclusion104 decks520 decks
19%synergy
Crypt Ghast
20%inclusion104 decks520 decks
15%synergy
Plaguecrafter
19%inclusion97 decks520 decks
14%synergy
Goblin Trashmaster
18%inclusion95 decks520 decks
17%synergy
Junk Diver
18%inclusion94 decks520 decks
17%synergy
Faceless Butcher
17%inclusion88 decks520 decks
17%synergy
Goblin Warchief
17%inclusion87 decks520 decks
15%synergy
Burnished Hart
17%inclusion87 decks520 decks
14%synergy
Goblin Sharpshooter
17%inclusion86 decks520 decks
16%synergy
Deathbringer Thoctar
16%inclusion84 decks520 decks
16%synergy
Putrid Goblin
16%inclusion83 decks520 decks
15%synergy
Goblin Chieftain
16%inclusion83 decks520 decks
15%synergy
Accursed Marauder
16%inclusion79 decks498 decks
11%synergy
Goblin Chirurgeon
16%inclusion81 decks520 decks
15%synergy
Instants
Valakut Awakening
48%inclusion247 decks520 decks
42%synergy
Fire Prophecy
38%inclusion196 decks520 decks
37%synergy
Volcanic Spite
32%inclusion167 decks520 decks
32%synergy
Dark Ritual
31%inclusion163 decks520 decks
7%synergy
Chaos Warp
25%inclusion130 decks520 decks
-5%synergy
Rakdos Charm
21%inclusion108 decks520 decks
6%synergy
Terminate
18%inclusion92 decks520 decks
-2%synergy
Deflecting Swat
15%inclusion78 decks520 decks
-2%synergy
Fell the Profane
15%inclusion74 decks500 decks
6%synergy
Bedevil
15%inclusion76 decks520 decks
3%synergy
Malakir Rebirth
11%inclusion56 decks520 decks
3%synergy
Red Elemental Blast
11%inclusion55 decks520 decks
5%synergy
Deadly Rollick
10%inclusion50 decks520 decks
-4%synergy
Pyroblast
8.8%inclusion46 decks520 decks
3%synergy
Abrade
8.7%inclusion45 decks520 decks
-3%synergy
Withering Torment
8.0%inclusion37 decks463 decks
0%synergy
Tibalt's Trickery
7.5%inclusion39 decks520 decks
3%synergy
Entomb
7.3%inclusion38 decks520 decks
0%synergy
Culling the Weak
7.1%inclusion37 decks520 decks
3%synergy
Untimely Malfunction
6.9%inclusion32 decks463 decks
-1%synergy
Thrill of Possibility
6.7%inclusion35 decks520 decks
-3%synergy
Village Rites
6.5%inclusion34 decks520 decks
-3%synergy
Burnt Offering
6.0%inclusion31 decks520 decks
4%synergy
Sorceries
Into the Fire
28%inclusion146 decks520 decks
28%synergy
Faithless Looting
21%inclusion110 decks520 decks
5%synergy
Read the Bones
21%inclusion107 decks520 decks
15%synergy
Feed the Swarm
20%inclusion104 decks520 decks
4%synergy
Blasphemous Act
20%inclusion102 decks520 decks
-14%synergy
Doomsday
19%inclusion101 decks520 decks
19%synergy
Demonic Tutor
19%inclusion98 decks520 decks
0%synergy
Dread Return
15%inclusion77 decks520 decks
10%synergy
Toxic Deluge
12%inclusion62 decks520 decks
-6%synergy
Vandalblast
11%inclusion59 decks520 decks
-4%synergy
Diabolic Intent
11%inclusion57 decks520 decks
3%synergy
Agadeem's Awakening
9.4%inclusion49 decks520 decks
6%synergy
Victimize
8.8%inclusion46 decks520 decks
-4%synergy
Reanimate
8.1%inclusion42 decks520 decks
-11%synergy
Sinister Waltz
7.5%inclusion39 decks520 decks
7%synergy
Diabolic Tutor
7.3%inclusion38 decks520 decks
2%synergy
Blood Price
6.2%inclusion32 decks520 decks
6%synergy
Shatterskull Smashing
5.8%inclusion30 decks520 decks
3%synergy
Sundering Eruption
5.2%inclusion26 decks500 decks
2%synergy
Living Death
5.2%inclusion27 decks520 decks
0%synergy
Utility Artifacts
Lightning Greaves
26%inclusion135 decks520 decks
1%synergy
Teferi's Puzzle Box
23%inclusion118 decks520 decks
22%synergy
Phyrexian Altar
23%inclusion118 decks520 decks
19%synergy
Cloak and Dagger
21%inclusion107 decks520 decks
20%synergy
Desecrated Tomb
21%inclusion107 decks520 decks
20%synergy
Crystal Ball
16%inclusion85 decks520 decks
16%synergy
Reito Lantern
15%inclusion80 decks520 decks
15%synergy
Soldevi Digger
15%inclusion79 decks520 decks
15%synergy
Skullclamp
15%inclusion78 decks520 decks
4%synergy
Swiftfoot Boots
14%inclusion71 decks520 decks
-13%synergy
Illusionist's Bracers
12%inclusion60 decks520 decks
10%synergy
Darksteel Pendant
11%inclusion57 decks520 decks
11%synergy
Nim Deathmantle
10%inclusion52 decks520 decks
9%synergy
Conjurer's Bauble
9.2%inclusion48 decks520 decks
9%synergy
Goblin Charbelcher
8.8%inclusion46 decks520 decks
9%synergy
Wishclaw Talisman
8.5%inclusion44 decks520 decks
3%synergy
Thornbite Staff
8.1%inclusion42 decks520 decks
7%synergy
Crucible of Worlds
7.5%inclusion39 decks520 decks
5%synergy
Enchantments
Goblin Bombardment
27%inclusion142 decks520 decks
22%synergy
Impact Tremors
23%inclusion122 decks520 decks
14%synergy
Braid of Fire
20%inclusion103 decks520 decks
19%synergy
Thran Vigil
13%inclusion67 decks520 decks
12%synergy
Shadows of the Past
10%inclusion50 decks520 decks
9%synergy
Mana Echoes
8.8%inclusion46 decks520 decks
8%synergy
Fires of Invention
8.3%inclusion43 decks520 decks
8%synergy
Mindmoil
8.1%inclusion42 decks520 decks
8%synergy
Phyrexian Arena
5.4%inclusion28 decks520 decks
-10%synergy
Boggart Mischief
5.2%inclusion6 decks115 decks
5%synergy
Utility Lands
Zhalfirin Void
40%inclusion208 decks520 decks
39%synergy
Buried Ruin
39%inclusion201 decks520 decks
34%synergy
Phyrexian Tower
28%inclusion147 decks520 decks
19%synergy
Bojuka Bog
27%inclusion142 decks520 decks
-2%synergy
Urborg, Tomb of Yawgmoth
26%inclusion137 decks520 decks
17%synergy
Vault of Whispers
20%inclusion103 decks520 decks
15%synergy
Great Furnace
19%inclusion100 decks520 decks
13%synergy
Temple of the False God
12%inclusion61 decks520 decks
3%synergy
Spinerock Knoll
11%inclusion59 decks520 decks
8%synergy
Cabal Coffers
11%inclusion55 decks520 decks
1%synergy
Fire Nation Palace
10%inclusion18 decks177 decks
6%synergy
Drownyard Temple
9.4%inclusion49 decks520 decks
9%synergy
Isolated Watchtower
8.3%inclusion43 decks520 decks
8%synergy
Inventors' Fair
8.3%inclusion43 decks520 decks
4%synergy
Nykthos, Shrine to Nyx
8.3%inclusion43 decks520 decks
3%synergy
Urza's Saga
8.1%inclusion42 decks520 decks
1%synergy
Command Beacon
7.7%inclusion40 decks520 decks
3%synergy
Takenuma, Abandoned Mire
7.5%inclusion39 decks520 decks
-1%synergy
High Market
5.8%inclusion30 decks520 decks
3%synergy
Howltooth Hollow
5.2%inclusion27 decks520 decks
5%synergy
Mana Artifacts
Sol Ring
86%inclusion445 decks520 decks
2%synergy
Arcane Signet
56%inclusion289 decks520 decks
-17%synergy
Thran Turbine
41%inclusion215 decks520 decks
41%synergy
Rakdos Signet
36%inclusion186 decks520 decks
11%synergy
Talisman of Indulgence
31%inclusion163 decks520 decks
4%synergy
Fellwar Stone
18%inclusion91 decks520 decks
-3%synergy
Mind Stone
12%inclusion60 decks520 decks
-3%synergy
Vessel of Endless Rest
10%inclusion50 decks520 decks
10%synergy
Lotus Petal
9.4%inclusion49 decks520 decks
2%synergy
Mox Amber
7.7%inclusion40 decks520 decks
3%synergy
Springleaf Drum
5.6%inclusion29 decks520 decks
3%synergy
Lands
Command Tower
87%inclusion450 decks520 decks
12%synergy
Temple of Malice
60%inclusion311 decks520 decks
47%synergy
Dragonskull Summit
60%inclusion311 decks520 decks
25%synergy
Smoldering Marsh
54%inclusion282 decks520 decks
21%synergy
Blood Crypt
54%inclusion282 decks520 decks
16%synergy
Sulfurous Springs
51%inclusion264 decks520 decks
27%synergy
Luxury Suite
41%inclusion212 decks520 decks
17%synergy
Graven Cairns
39%inclusion201 decks520 decks
29%synergy
Bloodstained Mire
39%inclusion201 decks520 decks
27%synergy
Shadowblood Ridge
36%inclusion187 decks520 decks
23%synergy
Tainted Peak
35%inclusion182 decks520 decks
24%synergy
Rakdos Carnarium
30%inclusion154 decks520 decks
18%synergy
Foreboding Ruins
30%inclusion154 decks520 decks
15%synergy
Blightstep Pathway
29%inclusion152 decks520 decks
21%synergy
Crystal Grotto
28%inclusion143 decks520 decks
27%synergy
Haunted Ridge
27%inclusion138 decks520 decks
10%synergy
Path of Ancestry
27%inclusion138 decks520 decks
4%synergy
Exotic Orchard
22%inclusion112 decks520 decks
-15%synergy
Blazemire Verge
20%inclusion94 decks466 decks
9%synergy
Raucous Theater
20%inclusion103 decks520 decks
10%synergy
The Grey Havens
19%inclusion97 decks520 decks
18%synergy
Badlands
19%inclusion97 decks520 decks
5%synergy
Blackcleave Cliffs
18%inclusion93 decks520 decks
12%synergy
Canyon Slough
15%inclusion79 decks520 decks
7%synergy
Cavern of Souls
12%inclusion64 decks520 decks
5%synergy
Arid Mesa
11%inclusion58 decks520 decks
1%synergy
Evolving Wilds
10%inclusion54 decks520 decks
-10%synergy
Opal Palace
10%inclusion52 decks520 decks
8%synergy
Marsh Flats
10%inclusion51 decks520 decks
-1%synergy
Polluted Delta
9.2%inclusion48 decks520 decks
-3%synergy
Rumble Arena
9.1%inclusion16 decks175 decks
8%synergy
Prismatic Vista
8.8%inclusion46 decks520 decks
4%synergy
Myriad Landscape
8.7%inclusion45 decks520 decks
-7%synergy
Gemstone Caverns
8.5%inclusion44 decks520 decks
3%synergy
Wooded Foothills
8.5%inclusion44 decks520 decks
-2%synergy
Scalding Tarn
8.1%inclusion42 decks520 decks
-3%synergy
Fabled Passage
7.9%inclusion41 decks520 decks
-2%synergy
Auntie's Hovel
7.5%inclusion39 decks520 decks
7%synergy
City of Brass
7.5%inclusion39 decks520 decks
0%synergy
Verdant Catacombs
7.3%inclusion38 decks520 decks
-4%synergy
Mount Doom
6.9%inclusion36 decks520 decks
1%synergy
Terramorphic Expanse
6.9%inclusion36 decks520 decks
-8%synergy
Mana Confluence
6.3%inclusion33 decks520 decks
-1%synergy
Drossforge Bridge
5.8%inclusion30 decks520 decks
2%synergy
Plaza of Heroes
5.4%inclusion28 decks520 decks
3%synergy
Bloodfell Caves
5.4%inclusion28 decks520 decks
-2%synergy