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%inclusion469 decks4.07K decks
Rakdos, Patron of Chaos
0.1%inclusion1 decks1.22K decks
Korvold, Fae-Cursed King
0.0%inclusion1 decks18.4K decks
Laughing Jasper Flint
0.0%inclusion1 decks6.32K decks
Prossh, Skyraider of Kher
0.0%inclusion1 decks6.31K decks
Alesha, Who Smiles at Death
0.0%inclusion1 decks6.10K decks
New Cards
Rumble Arena
11%inclusion8 decks73 decks
9%synergy
Fire Nation Palace
5.2%inclusion4 decks77 decks
0%synergy
Planetarium of Wan Shi Tong
2.5%inclusion2 decks81 decks
2%synergy
Sozin's Comet
2.4%inclusion2 decks84 decks
-1%synergy
Redirect Lightning
1.9%inclusion3 decks157 decks
-3%synergy
High Synergy Cards
Heartstone
82%inclusion391 decks474 decks
82%synergy
Viscera Seer
85%inclusion403 decks474 decks
77%synergy
Workhorse
76%inclusion361 decks474 decks
76%synergy
Tomb Trawler
75%inclusion339 decks450 decks
75%synergy
Priest of Urabrask
75%inclusion354 decks474 decks
74%synergy
Priest of Gix
74%inclusion352 decks474 decks
74%synergy
Barkform Harvester
73%inclusion303 decks417 decks
72%synergy
The Cauldron of Eternity
71%inclusion335 decks474 decks
70%synergy
Murderous Redcap
72%inclusion339 decks474 decks
70%synergy
Hoverstone Pilgrim
65%inclusion308 decks474 decks
65%synergy
Top Cards
Pitiless Plunderer
70%inclusion332 decks474 decks
62%synergy
Kiki-Jiki, Mirror Breaker
61%inclusion287 decks474 decks
58%synergy
Zulaport Cutthroat
60%inclusion286 decks474 decks
52%synergy
Siege-Gang Commander
60%inclusion283 decks474 decks
58%synergy
Sling-Gang Lieutenant
58%inclusion275 decks474 decks
58%synergy
Solemn Simulacrum
58%inclusion273 decks474 decks
45%synergy
Tel-Jilad Stylus
57%inclusion272 decks474 decks
57%synergy
Goblin Engineer
53%inclusion250 decks474 decks
50%synergy
Palladium Myr
52%inclusion247 decks474 decks
50%synergy
Pawn of Ulamog
52%inclusion245 decks474 decks
50%synergy
Game Changers
Demonic Tutor
20%inclusion95 decks474 decks
0%synergy
Ancient Tomb
19%inclusion89 decks474 decks
9%synergy
Gamble
17%inclusion81 decks474 decks
8%synergy
Vampiric Tutor
17%inclusion81 decks474 decks
2%synergy
Orcish Bowmasters
14%inclusion66 decks474 decks
5%synergy
Chrome Mox
8.4%inclusion40 decks474 decks
2%synergy
Underworld Breach
7.8%inclusion37 decks474 decks
2%synergy
Opposition Agent
6.8%inclusion32 decks474 decks
1%synergy
Mana Vault
6.8%inclusion32 decks474 decks
1%synergy
Imperial Seal
5.1%inclusion24 decks474 decks
0%synergy
Creatures
Skirk Prospector
52%inclusion245 decks474 decks
49%synergy
Blood Artist
51%inclusion240 decks474 decks
39%synergy
Epitaph Golem
50%inclusion239 decks474 decks
50%synergy
Woe Strider
49%inclusion232 decks474 decks
47%synergy
Ravenous Chupacabra
49%inclusion230 decks474 decks
45%synergy
Gray Merchant of Asphodel
47%inclusion221 decks474 decks
38%synergy
Leaden Myr
46%inclusion219 decks474 decks
44%synergy
Iron Myr
45%inclusion215 decks474 decks
43%synergy
Duplicant
43%inclusion203 decks474 decks
42%synergy
Goblin Matron
42%inclusion200 decks474 decks
40%synergy
Zealous Conscripts
42%inclusion198 decks474 decks
40%synergy
Meteor Golem
42%inclusion197 decks474 decks
40%synergy
Goblin Welder
41%inclusion192 decks474 decks
38%synergy
Metallic Mimic
40%inclusion189 decks474 decks
38%synergy
Warren Soultrader
39%inclusion170 decks432 decks
34%synergy
Junktroller
39%inclusion183 decks474 decks
39%synergy
Imperial Recruiter
35%inclusion166 decks474 decks
30%synergy
Bronze Walrus
33%inclusion156 decks474 decks
33%synergy
Ornithopter of Paradise
33%inclusion155 decks474 decks
28%synergy
Krenko, Mob Boss
32%inclusion154 decks474 decks
31%synergy
Clone Shell
32%inclusion153 decks474 decks
32%synergy
Emrakul's Hatcher
31%inclusion147 decks474 decks
31%synergy
Judith, the Scourge Diva
31%inclusion147 decks474 decks
30%synergy
Anger
31%inclusion147 decks474 decks
25%synergy
Marionette Apprentice
31%inclusion133 decks432 decks
26%synergy
Treasonous Ogre
29%inclusion138 decks474 decks
28%synergy
Mayhem Devil
29%inclusion136 decks474 decks
19%synergy
Boggart Trawler
28%inclusion119 decks431 decks
24%synergy
Pinnacle Monk
27%inclusion115 decks430 decks
22%synergy
Mad Auntie
24%inclusion116 decks474 decks
24%synergy
Chainer, Nightmare Adept
24%inclusion115 decks474 decks
20%synergy
Marionette Master
22%inclusion105 decks474 decks
20%synergy
Myr Retriever
21%inclusion101 decks474 decks
20%synergy
Beetleback Chief
21%inclusion100 decks474 decks
20%synergy
Crypt Ghast
21%inclusion99 decks474 decks
16%synergy
Mogg War Marshal
21%inclusion98 decks474 decks
20%synergy
Warteye Witch
20%inclusion93 decks474 decks
20%synergy
Plaguecrafter
20%inclusion93 decks474 decks
15%synergy
Threefold Thunderhulk
19%inclusion89 decks474 decks
18%synergy
Goblin Trashmaster
19%inclusion88 decks474 decks
18%synergy
Burnished Hart
18%inclusion87 decks474 decks
15%synergy
Junk Diver
18%inclusion86 decks474 decks
17%synergy
Canal Dredger
17%inclusion80 decks474 decks
17%synergy
Faceless Butcher
17%inclusion79 decks474 decks
17%synergy
Deathbringer Thoctar
17%inclusion79 decks474 decks
16%synergy
Reito Sentinel
16%inclusion77 decks474 decks
16%synergy
Goblin Warchief
16%inclusion76 decks474 decks
15%synergy
Accursed Marauder
16%inclusion67 decks430 decks
10%synergy
Putrid Goblin
15%inclusion73 decks474 decks
15%synergy
Goblin Sharpshooter
15%inclusion73 decks474 decks
15%synergy
Instants
Valakut Awakening
46%inclusion220 decks474 decks
41%synergy
Fire Prophecy
38%inclusion179 decks474 decks
37%synergy
Volcanic Spite
32%inclusion151 decks474 decks
32%synergy
Dark Ritual
30%inclusion144 decks474 decks
6%synergy
Chaos Warp
26%inclusion123 decks474 decks
-4%synergy
Rakdos Charm
20%inclusion96 decks474 decks
5%synergy
Terminate
17%inclusion82 decks474 decks
-2%synergy
Deflecting Swat
15%inclusion69 decks474 decks
-2%synergy
Fell the Profane
14%inclusion60 decks432 decks
5%synergy
Bedevil
14%inclusion65 decks474 decks
1%synergy
Red Elemental Blast
11%inclusion51 decks474 decks
5%synergy
Pyroblast
10%inclusion48 decks474 decks
4%synergy
Malakir Rebirth
10%inclusion46 decks474 decks
2%synergy
Deadly Rollick
10%inclusion46 decks474 decks
-4%synergy
Abrade
8.2%inclusion39 decks474 decks
-3%synergy
Tibalt's Trickery
7.6%inclusion36 decks474 decks
3%synergy
Withering Torment
7.4%inclusion29 decks391 decks
-1%synergy
Untimely Malfunction
6.9%inclusion27 decks391 decks
-1%synergy
Thrill of Possibility
6.8%inclusion32 decks474 decks
-3%synergy
Culling the Weak
6.5%inclusion31 decks474 decks
2%synergy
Burnt Offering
6.3%inclusion30 decks474 decks
4%synergy
Entomb
6.1%inclusion29 decks474 decks
-1%synergy
Village Rites
6.1%inclusion29 decks474 decks
-3%synergy
Sorceries
Into the Fire
28%inclusion135 decks474 decks
28%synergy
Faithless Looting
21%inclusion101 decks474 decks
5%synergy
Feed the Swarm
21%inclusion100 decks474 decks
5%synergy
Doomsday
20%inclusion93 decks474 decks
19%synergy
Blasphemous Act
19%inclusion90 decks474 decks
-14%synergy
Read the Bones
19%inclusion89 decks474 decks
13%synergy
Dread Return
15%inclusion71 decks474 decks
10%synergy
Jeska's Will
14%inclusion66 decks474 decks
-2%synergy
Toxic Deluge
12%inclusion56 decks474 decks
-6%synergy
Diabolic Intent
12%inclusion55 decks474 decks
4%synergy
Vandalblast
11%inclusion52 decks474 decks
-5%synergy
Agadeem's Awakening
9.1%inclusion43 decks474 decks
6%synergy
Victimize
8.9%inclusion42 decks474 decks
-3%synergy
Sinister Waltz
8.4%inclusion40 decks474 decks
8%synergy
Reanimate
8.2%inclusion39 decks474 decks
-11%synergy
Diabolic Tutor
7.4%inclusion35 decks474 decks
2%synergy
Blood Price
6.1%inclusion29 decks474 decks
6%synergy
Shatterskull Smashing
5.9%inclusion28 decks474 decks
3%synergy
Living Death
5.7%inclusion27 decks474 decks
0%synergy
Utility Artifacts
Lightning Greaves
25%inclusion120 decks474 decks
0%synergy
Teferi's Puzzle Box
23%inclusion111 decks474 decks
23%synergy
Phyrexian Altar
22%inclusion105 decks474 decks
19%synergy
Cloak and Dagger
21%inclusion98 decks474 decks
21%synergy
Desecrated Tomb
20%inclusion94 decks474 decks
19%synergy
Soldevi Digger
17%inclusion79 decks474 decks
17%synergy
Reito Lantern
16%inclusion78 decks474 decks
16%synergy
Crystal Ball
16%inclusion77 decks474 decks
16%synergy
Skullclamp
15%inclusion71 decks474 decks
4%synergy
Swiftfoot Boots
14%inclusion64 decks474 decks
-14%synergy
Illusionist's Bracers
12%inclusion59 decks474 decks
11%synergy
Nim Deathmantle
11%inclusion52 decks474 decks
10%synergy
Darksteel Pendant
10%inclusion48 decks474 decks
10%synergy
Conjurer's Bauble
9.3%inclusion44 decks474 decks
9%synergy
Wishclaw Talisman
9.1%inclusion43 decks474 decks
4%synergy
Thornbite Staff
8.4%inclusion40 decks474 decks
8%synergy
Goblin Charbelcher
8.2%inclusion39 decks474 decks
8%synergy
Crucible of Worlds
8.2%inclusion39 decks474 decks
6%synergy
Enchantments
Goblin Bombardment
26%inclusion122 decks474 decks
20%synergy
Impact Tremors
22%inclusion104 decks474 decks
12%synergy
Braid of Fire
19%inclusion88 decks474 decks
18%synergy
Thran Vigil
11%inclusion51 decks474 decks
10%synergy
Shadows of the Past
10%inclusion46 decks474 decks
10%synergy
Mana Echoes
9.1%inclusion43 decks474 decks
8%synergy
Fires of Invention
8.9%inclusion42 decks474 decks
9%synergy
Mindmoil
8.6%inclusion41 decks474 decks
9%synergy
Phyrexian Arena
5.7%inclusion27 decks474 decks
-10%synergy
Utility Lands
Zhalfirin Void
39%inclusion186 decks474 decks
39%synergy
Buried Ruin
39%inclusion185 decks474 decks
34%synergy
Phyrexian Tower
26%inclusion125 decks474 decks
18%synergy
Bojuka Bog
26%inclusion123 decks474 decks
-4%synergy
Urborg, Tomb of Yawgmoth
25%inclusion118 decks474 decks
16%synergy
Vault of Whispers
19%inclusion91 decks474 decks
15%synergy
Great Furnace
19%inclusion88 decks474 decks
13%synergy
Temple of the False God
12%inclusion55 decks474 decks
2%synergy
Spinerock Knoll
11%inclusion50 decks474 decks
7%synergy
Cabal Coffers
10%inclusion49 decks474 decks
1%synergy
Drownyard Temple
10%inclusion47 decks474 decks
9%synergy
Nykthos, Shrine to Nyx
9.1%inclusion43 decks474 decks
4%synergy
Urza's Saga
9.1%inclusion43 decks474 decks
2%synergy
Inventors' Fair
8.4%inclusion40 decks474 decks
5%synergy
Command Beacon
8.2%inclusion39 decks474 decks
3%synergy
Takenuma, Abandoned Mire
8.2%inclusion39 decks474 decks
-1%synergy
Isolated Watchtower
7.4%inclusion35 decks474 decks
7%synergy
High Market
5.7%inclusion27 decks474 decks
3%synergy
Dakmor Salvage
5.5%inclusion26 decks474 decks
3%synergy
Mana Artifacts
Sol Ring
86%inclusion408 decks474 decks
2%synergy
Arcane Signet
56%inclusion265 decks474 decks
-16%synergy
Thran Turbine
40%inclusion188 decks474 decks
40%synergy
Rakdos Signet
38%inclusion179 decks474 decks
12%synergy
Talisman of Indulgence
31%inclusion147 decks474 decks
3%synergy
Fellwar Stone
17%inclusion82 decks474 decks
-3%synergy
Mind Stone
13%inclusion63 decks474 decks
-2%synergy
Vessel of Endless Rest
10%inclusion46 decks474 decks
10%synergy
Lotus Petal
10%inclusion46 decks474 decks
3%synergy
Mox Amber
7.8%inclusion37 decks474 decks
3%synergy
Springleaf Drum
5.5%inclusion26 decks474 decks
3%synergy
Lands
Command Tower
86%inclusion409 decks474 decks
12%synergy
Temple of Malice
59%inclusion280 decks474 decks
46%synergy
Dragonskull Summit
57%inclusion269 decks474 decks
23%synergy
Blood Crypt
54%inclusion255 decks474 decks
17%synergy
Smoldering Marsh
54%inclusion254 decks474 decks
20%synergy
Sulfurous Springs
49%inclusion231 decks474 decks
25%synergy
Luxury Suite
41%inclusion195 decks474 decks
17%synergy
Bloodstained Mire
38%inclusion181 decks474 decks
27%synergy
Shadowblood Ridge
37%inclusion175 decks474 decks
24%synergy
Graven Cairns
36%inclusion173 decks474 decks
27%synergy
Tainted Peak
33%inclusion158 decks474 decks
22%synergy
Rakdos Carnarium
30%inclusion143 decks474 decks
18%synergy
Crystal Grotto
29%inclusion137 decks474 decks
28%synergy
Foreboding Ruins
28%inclusion135 decks474 decks
13%synergy
Blightstep Pathway
28%inclusion134 decks474 decks
20%synergy
Haunted Ridge
26%inclusion123 decks474 decks
9%synergy
Path of Ancestry
26%inclusion121 decks474 decks
4%synergy
Exotic Orchard
23%inclusion109 decks474 decks
-13%synergy
The Grey Havens
19%inclusion92 decks474 decks
18%synergy
Blazemire Verge
19%inclusion75 decks394 decks
8%synergy
Raucous Theater
19%inclusion89 decks470 decks
9%synergy
Badlands
19%inclusion88 decks474 decks
5%synergy
Blackcleave Cliffs
18%inclusion87 decks474 decks
12%synergy
Canyon Slough
15%inclusion69 decks474 decks
7%synergy
Arid Mesa
13%inclusion60 decks474 decks
2%synergy
Cavern of Souls
12%inclusion57 decks474 decks
5%synergy
Evolving Wilds
11%inclusion54 decks474 decks
-9%synergy
Marsh Flats
11%inclusion52 decks474 decks
0%synergy
Opal Palace
11%inclusion50 decks474 decks
8%synergy
Prismatic Vista
10%inclusion49 decks474 decks
5%synergy
Polluted Delta
10%inclusion47 decks474 decks
-2%synergy
Wooded Foothills
9.3%inclusion44 decks474 decks
-1%synergy
Scalding Tarn
9.3%inclusion44 decks474 decks
-2%synergy
Gemstone Caverns
8.6%inclusion41 decks474 decks
4%synergy
Myriad Landscape
8.4%inclusion40 decks474 decks
-8%synergy
City of Brass
8.0%inclusion38 decks474 decks
1%synergy
Fabled Passage
8.0%inclusion38 decks474 decks
-1%synergy
Verdant Catacombs
8.0%inclusion38 decks474 decks
-3%synergy
Terramorphic Expanse
7.6%inclusion36 decks474 decks
-8%synergy
Mana Confluence
7.2%inclusion34 decks474 decks
0%synergy
Mount Doom
7.0%inclusion33 decks474 decks
1%synergy
Auntie's Hovel
6.3%inclusion30 decks474 decks
6%synergy
Drossforge Bridge
6.3%inclusion30 decks474 decks
3%synergy
Bloodfell Caves
6.3%inclusion30 decks474 decks
-1%synergy
Plaza of Heroes
6.1%inclusion29 decks474 decks
4%synergy
Reflecting Pool
5.3%inclusion25 decks474 decks
0%synergy
Study Hall
5.1%inclusion24 decks474 decks
5%synergy
Sulfurous Mire
5.1%inclusion24 decks474 decks
4%synergy
Rakdos Guildgate
5.1%inclusion24 decks474 decks
1%synergy