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%inclusion104 decks4.59K decks
New Cards
Sundering Archaic
14%inclusion1 decks7 decks
14%synergy
Manhole Missile
7.7%inclusion1 decks13 decks
7%synergy
High Synergy Cards
Barkform Harvester
80%inclusion75 decks94 decks
79%synergy
The Cauldron of Eternity
79%inclusion82 decks104 decks
78%synergy
Workhorse
77%inclusion80 decks104 decks
76%synergy
Tomb Trawler
76%inclusion79 decks104 decks
75%synergy
Hoverstone Pilgrim
75%inclusion78 decks104 decks
74%synergy
Viscera Seer
84%inclusion87 decks104 decks
74%synergy
Priest of Urabrask
74%inclusion77 decks104 decks
72%synergy
Priest of Gix
74%inclusion77 decks104 decks
72%synergy
Heartstone
73%inclusion76 decks104 decks
71%synergy
Murderous Rider
71%inclusion74 decks104 decks
70%synergy
Top Cards
Murderous Redcap
71%inclusion74 decks104 decks
68%synergy
Epitaph Golem
65%inclusion68 decks104 decks
65%synergy
Zulaport Cutthroat
61%inclusion63 decks104 decks
52%synergy
Woe Strider
57%inclusion59 decks104 decks
54%synergy
Pitiless Plunderer
57%inclusion59 decks104 decks
44%synergy
Sling-Gang Lieutenant
52%inclusion54 decks104 decks
49%synergy
Siege-Gang Commander
52%inclusion54 decks104 decks
49%synergy
Pawn of Ulamog
47%inclusion49 decks104 decks
45%synergy
Junktroller
46%inclusion48 decks104 decks
46%synergy
Tel-Jilad Stylus
45%inclusion47 decks104 decks
44%synergy
Game Changers
Gamble
13%inclusion13 decks104 decks
3%synergy
Orcish Bowmasters
13%inclusion13 decks104 decks
2%synergy
Ancient Tomb
12%inclusion12 decks104 decks
2%synergy
Vampiric Tutor
11%inclusion11 decks104 decks
-3%synergy
Jeska's Will
11%inclusion11 decks104 decks
-13%synergy
Demonic Tutor
10%inclusion10 decks104 decks
-8%synergy
Creatures
Gray Merchant of Asphodel
45%inclusion47 decks104 decks
35%synergy
Solemn Simulacrum
45%inclusion47 decks104 decks
25%synergy
Ravenous Chupacabra
43%inclusion45 decks104 decks
41%synergy
Meteor Golem
43%inclusion45 decks104 decks
41%synergy
Skirk Prospector
43%inclusion45 decks104 decks
39%synergy
Blood Artist
42%inclusion44 decks104 decks
24%synergy
Leaden Myr
40%inclusion42 decks104 decks
38%synergy
Palladium Myr
38%inclusion40 decks104 decks
37%synergy
Iron Myr
38%inclusion40 decks104 decks
36%synergy
Kiki-Jiki, Mirror Breaker
38%inclusion40 decks104 decks
34%synergy
Goblin Matron
37%inclusion38 decks104 decks
33%synergy
Warren Soultrader
35%inclusion35 decks100 decks
27%synergy
Goblin Engineer
35%inclusion36 decks104 decks
31%synergy
Marionette Apprentice
34%inclusion34 decks100 decks
25%synergy
Bronze Walrus
33%inclusion34 decks104 decks
32%synergy
Emrakul's Hatcher
32%inclusion33 decks104 decks
31%synergy
Metallic Mimic
30%inclusion31 decks104 decks
28%synergy
Mogg War Marshal
30%inclusion31 decks104 decks
28%synergy
Ornithopter of Paradise
30%inclusion31 decks104 decks
26%synergy
Clone Shell
27%inclusion28 decks104 decks
27%synergy
Duplicant
27%inclusion28 decks104 decks
26%synergy
Chainer, Nightmare Adept
27%inclusion28 decks104 decks
19%synergy
Anger
27%inclusion28 decks104 decks
14%synergy
Reito Sentinel
26%inclusion27 decks104 decks
26%synergy
Warteye Witch
26%inclusion27 decks104 decks
25%synergy
Beetleback Chief
26%inclusion27 decks104 decks
25%synergy
Zealous Conscripts
26%inclusion27 decks104 decks
24%synergy
Mayhem Devil
26%inclusion27 decks104 decks
2%synergy
Judith, the Scourge Diva
24%inclusion25 decks104 decks
21%synergy
Plaguecrafter
24%inclusion25 decks104 decks
19%synergy
Goblin Welder
23%inclusion24 decks104 decks
20%synergy
Krenko, Mob Boss
22%inclusion23 decks104 decks
18%synergy
Threefold Thunderhulk
21%inclusion22 decks104 decks
20%synergy
Boggart Trawler
21%inclusion21 decks100 decks
14%synergy
Molten Gatekeeper
20%inclusion20 decks99 decks
18%synergy
Deathbringer Thoctar
20%inclusion21 decks104 decks
19%synergy
Myr Retriever
19%inclusion20 decks104 decks
18%synergy
Mad Auntie
19%inclusion20 decks104 decks
17%synergy
Carrion Feeder
19%inclusion20 decks104 decks
16%synergy
Goblin Warchief
18%inclusion19 decks104 decks
16%synergy
Syr Konrad, the Grim
18%inclusion19 decks104 decks
9%synergy
Skittering Precursor
18%inclusion18 decks99 decks
17%synergy
Nefarious Imp
17%inclusion18 decks104 decks
17%synergy
Cathodion
16%inclusion17 decks104 decks
16%synergy
Thermopod
16%inclusion17 decks104 decks
16%synergy
Putrid Goblin
16%inclusion17 decks104 decks
14%synergy
Treasonous Ogre
16%inclusion17 decks104 decks
13%synergy
Imperial Recruiter
16%inclusion17 decks104 decks
12%synergy
Pinnacle Monk
16%inclusion16 decks99 decks
9%synergy
Grim Servant
16%inclusion16 decks100 decks
15%synergy
Instants
Volcanic Spite
42%inclusion44 decks104 decks
42%synergy
Valakut Awakening
41%inclusion43 decks104 decks
34%synergy
Fire Prophecy
40%inclusion42 decks104 decks
40%synergy
Chaos Warp
30%inclusion31 decks104 decks
-18%synergy
Dark Ritual
23%inclusion24 decks104 decks
-19%synergy
Terminate
19%inclusion20 decks104 decks
-20%synergy
Rakdos Charm
13%inclusion14 decks104 decks
-30%synergy
Abrade
13%inclusion13 decks104 decks
-9%synergy
First Day of Class
12%inclusion12 decks104 decks
11%synergy
Thrill of Possibility
12%inclusion12 decks104 decks
-7%synergy
Bedevil
12%inclusion12 decks104 decks
-23%synergy
Withering Torment
11%inclusion10 decks90 decks
-11%synergy
Deadly Rollick
10%inclusion10 decks104 decks
-12%synergy
Cabal Ritual
8.7%inclusion9 decks104 decks
0%synergy
Red Elemental Blast
8.7%inclusion9 decks104 decks
0%synergy
Village Rites
8.7%inclusion9 decks104 decks
-7%synergy
Deflecting Swat
8.7%inclusion9 decks104 decks
-12%synergy
Fell the Profane
8.0%inclusion8 decks100 decks
-4%synergy
Culling the Weak
7.7%inclusion8 decks104 decks
2%synergy
Pyroblast
7.7%inclusion8 decks104 decks
-1%synergy
Burnt Offering
6.7%inclusion7 decks104 decks
1%synergy
Deadly Dispute
5.8%inclusion6 decks104 decks
-21%synergy
Sorceries
Into the Fire
35%inclusion36 decks104 decks
34%synergy
Read the Bones
25%inclusion26 decks104 decks
12%synergy
Blasphemous Act
23%inclusion24 decks104 decks
-28%synergy
Feed the Swarm
22%inclusion23 decks104 decks
-19%synergy
Doomsday
14%inclusion15 decks104 decks
14%synergy
Sinister Waltz
14%inclusion15 decks104 decks
13%synergy
Vandalblast
14%inclusion15 decks104 decks
-16%synergy
Dread Return
13%inclusion13 decks104 decks
8%synergy
Victimize
13%inclusion13 decks104 decks
-3%synergy
Faithless Looting
13%inclusion13 decks104 decks
-15%synergy
Diabolic Tutor
12%inclusion12 decks104 decks
6%synergy
Blood Price
11%inclusion11 decks104 decks
10%synergy
Diabolic Intent
8.7%inclusion9 decks104 decks
0%synergy
Toxic Deluge
7.7%inclusion8 decks104 decks
-10%synergy
Dimir Machinations
6.7%inclusion7 decks104 decks
7%synergy
Sign in Blood
6.7%inclusion7 decks104 decks
-16%synergy
Living Death
5.8%inclusion6 decks104 decks
2%synergy
Mana Geyser
5.8%inclusion6 decks104 decks
-6%synergy
Utility Artifacts
Desecrated Tomb
23%inclusion24 decks104 decks
22%synergy
Reito Lantern
22%inclusion23 decks104 decks
22%synergy
Soldevi Digger
19%inclusion20 decks104 decks
19%synergy
Darksteel Pendant
18%inclusion19 decks104 decks
18%synergy
Phyrexian Altar
18%inclusion19 decks104 decks
12%synergy
Lightning Greaves
18%inclusion19 decks104 decks
-17%synergy
Teferi's Puzzle Box
17%inclusion18 decks104 decks
17%synergy
Skullclamp
17%inclusion18 decks104 decks
7%synergy
Swiftfoot Boots
17%inclusion18 decks104 decks
-14%synergy
Crystal Ball
14%inclusion15 decks104 decks
14%synergy
Conjurer's Bauble
13%inclusion14 decks104 decks
13%synergy
Cloak and Dagger
13%inclusion14 decks104 decks
13%synergy
Goblin Charbelcher
10%inclusion10 decks104 decks
9%synergy
Moonsilver Key
10%inclusion10 decks104 decks
9%synergy
Wishclaw Talisman
8.7%inclusion9 decks104 decks
3%synergy
Nim Deathmantle
6.7%inclusion7 decks104 decks
6%synergy
Illusionist's Bracers
6.7%inclusion7 decks104 decks
6%synergy
Enchantments
Impact Tremors
36%inclusion37 decks104 decks
24%synergy
Goblin Bombardment
34%inclusion35 decks104 decks
24%synergy
Thran Vigil
19%inclusion20 decks104 decks
18%synergy
Braid of Fire
18%inclusion19 decks104 decks
16%synergy
Shadows of the Past
17%inclusion18 decks104 decks
17%synergy
Mindmoil
13%inclusion13 decks104 decks
12%synergy
Phyrexian Arena
8.7%inclusion9 decks104 decks
-15%synergy
Soul Enervation
5.8%inclusion6 decks104 decks
6%synergy
Utility Lands
Zhalfirin Void
44%inclusion46 decks104 decks
43%synergy
Buried Ruin
30%inclusion31 decks104 decks
26%synergy
Bojuka Bog
24%inclusion25 decks104 decks
-11%synergy
Phyrexian Tower
14%inclusion15 decks104 decks
4%synergy
Urborg, Tomb of Yawgmoth
12%inclusion12 decks104 decks
-7%synergy
Vault of Whispers
11%inclusion11 decks104 decks
4%synergy
Cabal Coffers
11%inclusion11 decks104 decks
1%synergy
Temple of the False God
11%inclusion11 decks104 decks
1%synergy
Dakmor Salvage
10%inclusion10 decks104 decks
9%synergy
Spinerock Knoll
10%inclusion10 decks104 decks
0%synergy
Isolated Watchtower
8.7%inclusion9 decks104 decks
8%synergy
Great Furnace
8.7%inclusion9 decks104 decks
2%synergy
Takenuma, Abandoned Mire
8.7%inclusion9 decks104 decks
0%synergy
Drownyard Temple
7.7%inclusion8 decks104 decks
6%synergy
High Market
6.7%inclusion7 decks104 decks
3%synergy
Command Beacon
6.7%inclusion7 decks104 decks
0%synergy
Susur Secundi, Void Altar
6.7%inclusion3 decks45 decks
5%synergy
Strip Mine
5.8%inclusion6 decks104 decks
4%synergy
Rogue's Passage
5.8%inclusion6 decks104 decks
-14%synergy
Mana Artifacts
Sol Ring
81%inclusion84 decks104 decks
-5%synergy
Arcane Signet
58%inclusion60 decks104 decks
-24%synergy
Rakdos Signet
38%inclusion39 decks104 decks
-21%synergy
Thran Turbine
37%inclusion38 decks104 decks
36%synergy
Talisman of Indulgence
29%inclusion30 decks104 decks
-26%synergy
Mind Stone
22%inclusion23 decks104 decks
-7%synergy
Vessel of Endless Rest
13%inclusion14 decks104 decks
13%synergy
Fellwar Stone
13%inclusion14 decks104 decks
-20%synergy
Seer's Lantern
5.8%inclusion6 decks104 decks
6%synergy
Lands
Command Tower
83%inclusion86 decks104 decks
-3%synergy
Temple of Malice
59%inclusion61 decks104 decks
25%synergy
Dragonskull Summit
56%inclusion58 decks104 decks
-7%synergy
Sulfurous Springs
46%inclusion48 decks104 decks
-1%synergy
Smoldering Marsh
46%inclusion48 decks104 decks
-17%synergy
Foreboding Ruins
42%inclusion44 decks104 decks
-3%synergy
Blood Crypt
42%inclusion44 decks104 decks
-4%synergy
Tainted Peak
39%inclusion41 decks104 decks
-3%synergy
Shadowblood Ridge
37%inclusion38 decks104 decks
1%synergy
Luxury Suite
36%inclusion37 decks104 decks
-3%synergy
Rakdos Carnarium
34%inclusion35 decks104 decks
2%synergy
Crystal Grotto
32%inclusion33 decks104 decks
31%synergy
Graven Cairns
32%inclusion33 decks104 decks
1%synergy
Bloodstained Mire
29%inclusion30 decks104 decks
-4%synergy
The Grey Havens
28%inclusion29 decks104 decks
27%synergy
Path of Ancestry
28%inclusion29 decks104 decks
12%synergy
Haunted Ridge
26%inclusion27 decks104 decks
-10%synergy
Exotic Orchard
24%inclusion25 decks104 decks
-7%synergy
Blightstep Pathway
20%inclusion21 decks104 decks
-2%synergy
Raucous Theater
15%inclusion16 decks104 decks
-6%synergy
Evolving Wilds
14%inclusion15 decks104 decks
-7%synergy
Rumble Arena
14%inclusion4 decks29 decks
13%synergy
Badlands
13%inclusion13 decks104 decks
-1%synergy
Blackcleave Cliffs
13%inclusion13 decks104 decks
-8%synergy
Blazemire Verge
11%inclusion10 decks90 decks
-19%synergy
Study Hall
11%inclusion11 decks104 decks
10%synergy
Canyon Slough
11%inclusion11 decks104 decks
-9%synergy
Auntie's Hovel
10%inclusion10 decks104 decks
8%synergy
Sulfurous Mire
10%inclusion10 decks104 decks
6%synergy
Drossforge Bridge
10%inclusion10 decks104 decks
3%synergy
Rakdos Guildgate
10%inclusion10 decks104 decks
3%synergy
Cinder Barrens
7.7%inclusion8 decks104 decks
4%synergy
Fabled Passage
7.7%inclusion8 decks104 decks
-1%synergy
Terramorphic Expanse
7.7%inclusion8 decks104 decks
-8%synergy
Myriad Landscape
7.7%inclusion8 decks104 decks
-10%synergy
Opal Palace
6.7%inclusion7 decks104 decks
5%synergy
Rocky Tar Pit
6.7%inclusion7 decks104 decks
5%synergy
Prismatic Vista
6.7%inclusion7 decks104 decks
1%synergy
Bloodfell Caves
6.7%inclusion7 decks104 decks
-12%synergy
Plaza of Heroes
5.8%inclusion6 decks104 decks
4%synergy
Marsh Flats
5.8%inclusion6 decks104 decks
-2%synergy
Arid Mesa
5.8%inclusion6 decks104 decks
-2%synergy