Grenzo, Dungeon Warden
Ashnod's Altar
Fell Horseman

   Prerequisites

What do I need to start this combo?
All cards on the battlefield.
Grenzo has a power of 3 or greater.

   Steps

How does this combo work?
1
Activate Ashnod's Altar by sacrificing Fell Horseman, adding .
2
When Fell Horseman dies, it triggers, putting itself on the bottom of your library from your graveyard.
3
Activate Grenzo by paying 2, putting Fell Horseman into your graveyard from the bottom of your library, and then putting it 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
2.3%inclusion98 decks4.18K decks
New Cards
Twilight Diviner
14%inclusion1 decks7 decks
13%synergy
Eclipsed Boggart
14%inclusion1 decks7 decks
8%synergy
High Synergy Cards
The Cauldron of Eternity
81%inclusion79 decks98 decks
79%synergy
Barkform Harvester
80%inclusion66 decks83 decks
79%synergy
Tomb Trawler
77%inclusion74 decks96 decks
76%synergy
Hoverstone Pilgrim
76%inclusion74 decks98 decks
75%synergy
Workhorse
76%inclusion74 decks98 decks
75%synergy
Priest of Gix
77%inclusion75 decks98 decks
74%synergy
Viscera Seer
84%inclusion82 decks98 decks
74%synergy
Heartstone
76%inclusion74 decks98 decks
73%synergy
Priest of Urabrask
74%inclusion73 decks98 decks
73%synergy
Epitaph Golem
69%inclusion68 decks98 decks
69%synergy
Top Cards
Murderous Rider
69%inclusion68 decks98 decks
68%synergy
Murderous Redcap
69%inclusion68 decks98 decks
66%synergy
Zulaport Cutthroat
63%inclusion62 decks98 decks
55%synergy
Pitiless Plunderer
57%inclusion56 decks98 decks
44%synergy
Woe Strider
56%inclusion55 decks98 decks
54%synergy
Sling-Gang Lieutenant
52%inclusion51 decks98 decks
49%synergy
Gray Merchant of Asphodel
51%inclusion50 decks98 decks
40%synergy
Siege-Gang Commander
50%inclusion49 decks98 decks
47%synergy
Solemn Simulacrum
48%inclusion47 decks98 decks
27%synergy
Junktroller
47%inclusion46 decks98 decks
46%synergy
Game Changers
Gamble
12%inclusion12 decks98 decks
2%synergy
Ancient Tomb
11%inclusion11 decks98 decks
2%synergy
Orcish Bowmasters
11%inclusion11 decks98 decks
1%synergy
Jeska's Will
11%inclusion11 decks98 decks
-13%synergy
Vampiric Tutor
10%inclusion10 decks98 decks
-4%synergy
Demonic Tutor
9.2%inclusion9 decks98 decks
-9%synergy
Creatures
Pawn of Ulamog
47%inclusion46 decks98 decks
44%synergy
Meteor Golem
46%inclusion45 decks98 decks
43%synergy
Blood Artist
46%inclusion45 decks98 decks
27%synergy
Ravenous Chupacabra
43%inclusion42 decks98 decks
41%synergy
Skirk Prospector
42%inclusion41 decks98 decks
38%synergy
Leaden Myr
41%inclusion40 decks98 decks
39%synergy
Kiki-Jiki, Mirror Breaker
41%inclusion40 decks98 decks
37%synergy
Palladium Myr
39%inclusion38 decks98 decks
38%synergy
Iron Myr
39%inclusion38 decks98 decks
36%synergy
Warren Soultrader
37%inclusion33 decks89 decks
29%synergy
Bronze Walrus
36%inclusion35 decks98 decks
35%synergy
Goblin Engineer
36%inclusion35 decks98 decks
32%synergy
Goblin Matron
35%inclusion34 decks98 decks
32%synergy
Emrakul's Hatcher
34%inclusion33 decks98 decks
33%synergy
Chainer, Nightmare Adept
32%inclusion31 decks98 decks
23%synergy
Marionette Apprentice
31%inclusion28 decks89 decks
22%synergy
Clone Shell
30%inclusion29 decks98 decks
29%synergy
Ornithopter of Paradise
30%inclusion29 decks98 decks
26%synergy
Metallic Mimic
29%inclusion28 decks98 decks
27%synergy
Warteye Witch
28%inclusion27 decks98 decks
27%synergy
Mogg War Marshal
28%inclusion27 decks98 decks
26%synergy
Plaguecrafter
27%inclusion26 decks98 decks
21%synergy
Anger
27%inclusion26 decks98 decks
14%synergy
Reito Sentinel
26%inclusion25 decks98 decks
25%synergy
Duplicant
26%inclusion25 decks98 decks
25%synergy
Zealous Conscripts
24%inclusion24 decks98 decks
22%synergy
Goblin Welder
24%inclusion24 decks98 decks
22%synergy
Judith, the Scourge Diva
24%inclusion24 decks98 decks
21%synergy
Beetleback Chief
23%inclusion23 decks98 decks
22%synergy
Threefold Thunderhulk
22%inclusion22 decks98 decks
22%synergy
Mayhem Devil
22%inclusion22 decks98 decks
-2%synergy
Deathbringer Thoctar
21%inclusion21 decks98 decks
21%synergy
Boggart Trawler
20%inclusion18 decks89 decks
14%synergy
Krenko, Mob Boss
19%inclusion19 decks98 decks
15%synergy
Imperial Recruiter
19%inclusion19 decks98 decks
15%synergy
Syr Konrad, the Grim
19%inclusion19 decks98 decks
10%synergy
Nefarious Imp
18%inclusion18 decks98 decks
18%synergy
Myr Retriever
18%inclusion18 decks98 decks
17%synergy
Carrion Feeder
18%inclusion18 decks98 decks
15%synergy
Molten Gatekeeper
18%inclusion16 decks88 decks
16%synergy
Phyrexian Delver
17%inclusion17 decks98 decks
17%synergy
Mad Auntie
17%inclusion17 decks98 decks
16%synergy
Shriekmaw
17%inclusion17 decks98 decks
14%synergy
Treasonous Ogre
17%inclusion17 decks98 decks
14%synergy
Cathodion
16%inclusion16 decks98 decks
16%synergy
Puppeteer Clique
16%inclusion16 decks98 decks
15%synergy
Putrid Goblin
16%inclusion16 decks98 decks
14%synergy
Mahadi, Emporium Master
16%inclusion16 decks98 decks
3%synergy
Skittering Precursor
16%inclusion14 decks88 decks
15%synergy
Grim Servant
16%inclusion14 decks89 decks
15%synergy
Instants
Valakut Awakening
44%inclusion43 decks98 decks
36%synergy
Volcanic Spite
42%inclusion41 decks98 decks
41%synergy
Fire Prophecy
41%inclusion40 decks98 decks
40%synergy
Chaos Warp
30%inclusion29 decks98 decks
-19%synergy
Dark Ritual
22%inclusion22 decks98 decks
-19%synergy
Terminate
18%inclusion18 decks98 decks
-21%synergy
Rakdos Charm
15%inclusion15 decks98 decks
-28%synergy
Thrill of Possibility
13%inclusion13 decks98 decks
-5%synergy
Abrade
13%inclusion13 decks98 decks
-8%synergy
Withering Torment
11%inclusion9 decks79 decks
-11%synergy
First Day of Class
11%inclusion11 decks98 decks
10%synergy
Bedevil
11%inclusion11 decks98 decks
-24%synergy
Cabal Ritual
9.2%inclusion9 decks98 decks
1%synergy
Deflecting Swat
9.2%inclusion9 decks98 decks
-11%synergy
Deadly Rollick
9.2%inclusion9 decks98 decks
-12%synergy
Culling the Weak
8.2%inclusion8 decks98 decks
2%synergy
Burnt Offering
7.1%inclusion7 decks98 decks
2%synergy
Red Elemental Blast
7.1%inclusion7 decks98 decks
-2%synergy
Village Rites
7.1%inclusion7 decks98 decks
-9%synergy
Fell the Profane
6.7%inclusion6 decks89 decks
-6%synergy
Pyroblast
6.1%inclusion6 decks98 decks
-3%synergy
Deadly Dispute
6.1%inclusion6 decks98 decks
-20%synergy
Demon's Due
5.1%inclusion5 decks98 decks
5%synergy
Sacrifice
5.1%inclusion5 decks98 decks
3%synergy
Malakir Rebirth
5.1%inclusion5 decks98 decks
-10%synergy
Lightning Bolt
5.1%inclusion5 decks98 decks
-13%synergy
Untimely Malfunction
5.1%inclusion4 decks79 decks
-13%synergy
Sorceries
Into the Fire
37%inclusion36 decks98 decks
36%synergy
Read the Bones
27%inclusion26 decks98 decks
14%synergy
Blasphemous Act
23%inclusion23 decks98 decks
-27%synergy
Feed the Swarm
20%inclusion20 decks98 decks
-22%synergy
Sinister Waltz
15%inclusion15 decks98 decks
14%synergy
Dread Return
15%inclusion15 decks98 decks
11%synergy
Doomsday
14%inclusion14 decks98 decks
14%synergy
Vandalblast
14%inclusion14 decks98 decks
-16%synergy
Diabolic Tutor
13%inclusion13 decks98 decks
7%synergy
Faithless Looting
13%inclusion13 decks98 decks
-15%synergy
Blood Price
11%inclusion11 decks98 decks
11%synergy
Diabolic Intent
11%inclusion11 decks98 decks
3%synergy
Victimize
11%inclusion11 decks98 decks
-4%synergy
Mana Geyser
7.1%inclusion7 decks98 decks
-5%synergy
Toxic Deluge
7.1%inclusion7 decks98 decks
-11%synergy
Final Parting
6.1%inclusion6 decks98 decks
4%synergy
Living Death
6.1%inclusion6 decks98 decks
2%synergy
Sign in Blood
6.1%inclusion6 decks98 decks
-17%synergy
Dimir Machinations
5.1%inclusion5 decks98 decks
5%synergy
Utility Artifacts
Tel-Jilad Stylus
46%inclusion45 decks98 decks
45%synergy
Desecrated Tomb
22%inclusion22 decks98 decks
22%synergy
Reito Lantern
21%inclusion21 decks98 decks
21%synergy
Lightning Greaves
20%inclusion20 decks98 decks
-14%synergy
Soldevi Digger
19%inclusion19 decks98 decks
19%synergy
Teferi's Puzzle Box
19%inclusion19 decks98 decks
19%synergy
Phyrexian Altar
19%inclusion19 decks98 decks
13%synergy
Darksteel Pendant
18%inclusion18 decks98 decks
18%synergy
Swiftfoot Boots
18%inclusion18 decks98 decks
-14%synergy
Crystal Ball
15%inclusion15 decks98 decks
15%synergy
Skullclamp
15%inclusion15 decks98 decks
5%synergy
Conjurer's Bauble
14%inclusion14 decks98 decks
14%synergy
Cloak and Dagger
13%inclusion13 decks98 decks
13%synergy
Goblin Charbelcher
9.2%inclusion9 decks98 decks
9%synergy
Wishclaw Talisman
8.2%inclusion8 decks98 decks
2%synergy
Moonsilver Key
7.1%inclusion7 decks98 decks
7%synergy
Nim Deathmantle
7.1%inclusion7 decks98 decks
6%synergy
Illusionist's Bracers
6.1%inclusion6 decks98 decks
5%synergy
Thornbite Staff
5.1%inclusion5 decks98 decks
5%synergy
Enchantments
Goblin Bombardment
34%inclusion33 decks98 decks
24%synergy
Impact Tremors
34%inclusion33 decks98 decks
22%synergy
Braid of Fire
19%inclusion19 decks98 decks
18%synergy
Shadows of the Past
18%inclusion18 decks98 decks
18%synergy
Thran Vigil
17%inclusion17 decks98 decks
16%synergy
Mindmoil
13%inclusion13 decks98 decks
13%synergy
Phyrexian Arena
8.2%inclusion8 decks98 decks
-16%synergy
Soul Enervation
6.1%inclusion6 decks98 decks
6%synergy
Black Market
6.1%inclusion6 decks98 decks
1%synergy
Utility Lands
Zhalfirin Void
48%inclusion47 decks98 decks
47%synergy
Buried Ruin
32%inclusion31 decks98 decks
28%synergy
Bojuka Bog
24%inclusion24 decks98 decks
-11%synergy
Phyrexian Tower
15%inclusion15 decks98 decks
5%synergy
Urborg, Tomb of Yawgmoth
13%inclusion13 decks98 decks
-6%synergy
Vault of Whispers
11%inclusion11 decks98 decks
5%synergy
Isolated Watchtower
10%inclusion10 decks98 decks
10%synergy
Great Furnace
10%inclusion10 decks98 decks
4%synergy
Cabal Coffers
10%inclusion10 decks98 decks
0%synergy
Temple of the False God
10%inclusion10 decks98 decks
0%synergy
Dakmor Salvage
9.2%inclusion9 decks98 decks
9%synergy
Takenuma, Abandoned Mire
9.2%inclusion9 decks98 decks
0%synergy
Spinerock Knoll
9.2%inclusion9 decks98 decks
0%synergy
Drownyard Temple
8.2%inclusion8 decks98 decks
7%synergy
High Market
8.2%inclusion8 decks98 decks
4%synergy
Inventors' Fair
6.1%inclusion6 decks98 decks
4%synergy
Command Beacon
6.1%inclusion6 decks98 decks
0%synergy
Strip Mine
5.1%inclusion5 decks98 decks
4%synergy
Nykthos, Shrine to Nyx
5.1%inclusion5 decks98 decks
3%synergy
Forgotten Cave
5.1%inclusion5 decks98 decks
0%synergy
Rogue's Passage
5.1%inclusion5 decks98 decks
-14%synergy
Mana Artifacts
Sol Ring
80%inclusion78 decks98 decks
-7%synergy
Arcane Signet
57%inclusion56 decks98 decks
-25%synergy
Rakdos Signet
40%inclusion39 decks98 decks
-20%synergy
Thran Turbine
37%inclusion36 decks98 decks
36%synergy
Talisman of Indulgence
32%inclusion31 decks98 decks
-24%synergy
Mind Stone
20%inclusion20 decks98 decks
-9%synergy
Fellwar Stone
15%inclusion15 decks98 decks
-19%synergy
Vessel of Endless Rest
12%inclusion12 decks98 decks
12%synergy
Seer's Lantern
6.1%inclusion6 decks98 decks
6%synergy
Charcoal Diamond
5.1%inclusion5 decks98 decks
-4%synergy
Fire Diamond
5.1%inclusion5 decks98 decks
-4%synergy
Lands
Command Tower
82%inclusion80 decks98 decks
-5%synergy
Temple of Malice
62%inclusion61 decks98 decks
28%synergy
Dragonskull Summit
53%inclusion52 decks98 decks
-10%synergy
Smoldering Marsh
47%inclusion46 decks98 decks
-17%synergy
Sulfurous Springs
46%inclusion45 decks98 decks
-1%synergy
Blood Crypt
42%inclusion41 decks98 decks
-3%synergy
Foreboding Ruins
40%inclusion39 decks98 decks
-6%synergy
Tainted Peak
39%inclusion38 decks98 decks
-3%synergy
Luxury Suite
38%inclusion37 decks98 decks
-1%synergy
Shadowblood Ridge
35%inclusion34 decks98 decks
0%synergy
Graven Cairns
34%inclusion33 decks98 decks
4%synergy
Rakdos Carnarium
33%inclusion32 decks98 decks
0%synergy
Crystal Grotto
32%inclusion31 decks98 decks
31%synergy
Bloodstained Mire
31%inclusion30 decks98 decks
-2%synergy
Path of Ancestry
28%inclusion27 decks98 decks
12%synergy
The Grey Havens
27%inclusion26 decks98 decks
26%synergy
Haunted Ridge
24%inclusion24 decks98 decks
-11%synergy
Exotic Orchard
23%inclusion23 decks98 decks
-8%synergy
Blightstep Pathway
22%inclusion22 decks98 decks
0%synergy
Rumble Arena
18%inclusion3 decks17 decks
17%synergy
Raucous Theater
15%inclusion15 decks98 decks
-6%synergy
Canyon Slough
14%inclusion14 decks98 decks
-5%synergy
Evolving Wilds
14%inclusion14 decks98 decks
-7%synergy
Badlands
13%inclusion13 decks98 decks
0%synergy
Blazemire Verge
13%inclusion10 decks79 decks
-18%synergy
Study Hall
12%inclusion12 decks98 decks
12%synergy
Auntie's Hovel
9.2%inclusion9 decks98 decks
8%synergy
Drossforge Bridge
9.2%inclusion9 decks98 decks
3%synergy
Rakdos Guildgate
9.2%inclusion9 decks98 decks
2%synergy
Myriad Landscape
9.2%inclusion9 decks98 decks
-10%synergy
Blackcleave Cliffs
9.2%inclusion9 decks98 decks
-11%synergy
Sulfurous Mire
8.2%inclusion8 decks98 decks
4%synergy
Fabled Passage
8.2%inclusion8 decks98 decks
0%synergy
Terramorphic Expanse
8.2%inclusion8 decks98 decks
-8%synergy
Opal Palace
7.1%inclusion7 decks98 decks
6%synergy
Rocky Tar Pit
7.1%inclusion7 decks98 decks
5%synergy
Prismatic Vista
7.1%inclusion7 decks98 decks
2%synergy
Marsh Flats
7.1%inclusion7 decks98 decks
-1%synergy
Arid Mesa
7.1%inclusion7 decks98 decks
-1%synergy
Mount Doom
7.1%inclusion7 decks98 decks
-10%synergy
Bloodfell Caves
7.1%inclusion7 decks98 decks
-12%synergy
Plaza of Heroes
6.1%inclusion6 decks98 decks
4%synergy
Cinder Barrens
6.1%inclusion6 decks98 decks
3%synergy
Cavern of Souls
5.1%inclusion5 decks98 decks
0%synergy
Geothermal Bog
5.1%inclusion5 decks98 decks
-4%synergy