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
2.4%inclusion99 decks4.07K decks
New Cards
Twilight Diviner
50%inclusion1 decks2 decks
49%synergy
Rumble Arena
21%inclusion3 decks14 decks
21%synergy
Fire Nation Palace
7.1%inclusion1 decks14 decks
-1%synergy
Azula, On the Hunt
7.1%inclusion1 decks14 decks
3%synergy
Boiling Rock Prison
7.1%inclusion1 decks14 decks
4%synergy
High Synergy Cards
Barkform Harvester
80%inclusion65 decks81 decks
79%synergy
The Cauldron of Eternity
80%inclusion79 decks99 decks
79%synergy
Tomb Trawler
78%inclusion73 decks94 decks
77%synergy
Workhorse
77%inclusion76 decks99 decks
76%synergy
Priest of Gix
78%inclusion77 decks99 decks
76%synergy
Hoverstone Pilgrim
76%inclusion75 decks99 decks
75%synergy
Viscera Seer
84%inclusion83 decks99 decks
74%synergy
Priest of Urabrask
76%inclusion75 decks99 decks
74%synergy
Heartstone
76%inclusion75 decks99 decks
74%synergy
Epitaph Golem
71%inclusion70 decks99 decks
70%synergy
Top Cards
Murderous Redcap
71%inclusion70 decks99 decks
67%synergy
Murderous Rider
70%inclusion69 decks99 decks
68%synergy
Zulaport Cutthroat
64%inclusion63 decks99 decks
55%synergy
Woe Strider
57%inclusion56 decks99 decks
54%synergy
Pitiless Plunderer
57%inclusion56 decks99 decks
44%synergy
Sling-Gang Lieutenant
54%inclusion53 decks99 decks
51%synergy
Siege-Gang Commander
52%inclusion51 decks99 decks
49%synergy
Gray Merchant of Asphodel
52%inclusion51 decks99 decks
41%synergy
Solemn Simulacrum
48%inclusion48 decks99 decks
27%synergy
Junktroller
47%inclusion47 decks99 decks
47%synergy
Game Changers
Gamble
12%inclusion12 decks99 decks
2%synergy
Ancient Tomb
11%inclusion11 decks99 decks
1%synergy
Orcish Bowmasters
10%inclusion10 decks99 decks
-1%synergy
Vampiric Tutor
10%inclusion10 decks99 decks
-4%synergy
Jeska's Will
10%inclusion10 decks99 decks
-14%synergy
Demonic Tutor
9.1%inclusion9 decks99 decks
-9%synergy
Creatures
Pawn of Ulamog
47%inclusion47 decks99 decks
45%synergy
Meteor Golem
46%inclusion46 decks99 decks
44%synergy
Blood Artist
46%inclusion46 decks99 decks
28%synergy
Ravenous Chupacabra
43%inclusion43 decks99 decks
41%synergy
Leaden Myr
42%inclusion42 decks99 decks
40%synergy
Skirk Prospector
42%inclusion42 decks99 decks
38%synergy
Kiki-Jiki, Mirror Breaker
40%inclusion40 decks99 decks
36%synergy
Palladium Myr
39%inclusion39 decks99 decks
38%synergy
Iron Myr
39%inclusion39 decks99 decks
37%synergy
Warren Soultrader
38%inclusion33 decks87 decks
30%synergy
Bronze Walrus
36%inclusion36 decks99 decks
36%synergy
Emrakul's Hatcher
33%inclusion33 decks99 decks
33%synergy
Goblin Matron
33%inclusion33 decks99 decks
31%synergy
Goblin Engineer
33%inclusion33 decks99 decks
29%synergy
Marionette Apprentice
32%inclusion28 decks87 decks
23%synergy
Ornithopter of Paradise
31%inclusion31 decks99 decks
28%synergy
Chainer, Nightmare Adept
31%inclusion31 decks99 decks
23%synergy
Clone Shell
29%inclusion29 decks99 decks
29%synergy
Reito Sentinel
28%inclusion28 decks99 decks
28%synergy
Metallic Mimic
28%inclusion28 decks99 decks
27%synergy
Duplicant
27%inclusion27 decks99 decks
26%synergy
Mogg War Marshal
27%inclusion27 decks99 decks
26%synergy
Warteye Witch
26%inclusion26 decks99 decks
26%synergy
Anger
26%inclusion26 decks99 decks
13%synergy
Beetleback Chief
25%inclusion25 decks99 decks
24%synergy
Plaguecrafter
25%inclusion25 decks99 decks
20%synergy
Zealous Conscripts
24%inclusion24 decks99 decks
22%synergy
Goblin Welder
24%inclusion24 decks99 decks
21%synergy
Threefold Thunderhulk
23%inclusion23 decks99 decks
22%synergy
Judith, the Scourge Diva
23%inclusion23 decks99 decks
20%synergy
Deathbringer Thoctar
21%inclusion21 decks99 decks
20%synergy
Mayhem Devil
21%inclusion21 decks99 decks
-3%synergy
Boggart Trawler
21%inclusion18 decks87 decks
14%synergy
Myr Retriever
20%inclusion20 decks99 decks
18%synergy
Krenko, Mob Boss
20%inclusion20 decks99 decks
17%synergy
Nefarious Imp
18%inclusion18 decks99 decks
18%synergy
Phyrexian Delver
18%inclusion18 decks99 decks
17%synergy
Shriekmaw
18%inclusion18 decks99 decks
15%synergy
Carrion Feeder
18%inclusion18 decks99 decks
14%synergy
Imperial Recruiter
18%inclusion18 decks99 decks
13%synergy
Molten Gatekeeper
17%inclusion15 decks86 decks
15%synergy
Cathodion
17%inclusion17 decks99 decks
17%synergy
Treasonous Ogre
17%inclusion17 decks99 decks
14%synergy
Syr Konrad, the Grim
17%inclusion17 decks99 decks
8%synergy
Umbral Collar Zealot
17%inclusion5 decks30 decks
13%synergy
Skittering Precursor
16%inclusion14 decks86 decks
15%synergy
Canal Dredger
16%inclusion16 decks99 decks
16%synergy
Thermopod
16%inclusion16 decks99 decks
16%synergy
Mad Auntie
16%inclusion16 decks99 decks
15%synergy
Putrid Goblin
16%inclusion16 decks99 decks
14%synergy
Instants
Volcanic Spite
43%inclusion43 decks99 decks
43%synergy
Valakut Awakening
42%inclusion42 decks99 decks
35%synergy
Fire Prophecy
41%inclusion41 decks99 decks
41%synergy
Chaos Warp
28%inclusion28 decks99 decks
-20%synergy
Dark Ritual
23%inclusion23 decks99 decks
-18%synergy
Terminate
18%inclusion18 decks99 decks
-21%synergy
Rakdos Charm
16%inclusion16 decks99 decks
-27%synergy
Thrill of Possibility
13%inclusion13 decks99 decks
-5%synergy
Abrade
13%inclusion13 decks99 decks
-9%synergy
Withering Torment
12%inclusion9 decks77 decks
-11%synergy
First Day of Class
11%inclusion11 decks99 decks
10%synergy
Bedevil
11%inclusion11 decks99 decks
-24%synergy
Cabal Ritual
9.1%inclusion9 decks99 decks
1%synergy
Deflecting Swat
9.1%inclusion9 decks99 decks
-11%synergy
Deadly Rollick
9.1%inclusion9 decks99 decks
-12%synergy
Culling the Weak
8.1%inclusion8 decks99 decks
2%synergy
Village Rites
8.1%inclusion8 decks99 decks
-8%synergy
Burnt Offering
7.1%inclusion7 decks99 decks
2%synergy
Red Elemental Blast
7.1%inclusion7 decks99 decks
-2%synergy
Fell the Profane
6.9%inclusion6 decks87 decks
-6%synergy
Pyroblast
6.1%inclusion6 decks99 decks
-3%synergy
Deadly Dispute
6.1%inclusion6 decks99 decks
-20%synergy
Untimely Malfunction
5.2%inclusion4 decks77 decks
-13%synergy
Demon's Due
5.1%inclusion5 decks99 decks
5%synergy
Sacrifice
5.1%inclusion5 decks99 decks
3%synergy
Malakir Rebirth
5.1%inclusion5 decks99 decks
-10%synergy
Lightning Bolt
5.1%inclusion5 decks99 decks
-13%synergy
Sorceries
Into the Fire
37%inclusion37 decks99 decks
36%synergy
Read the Bones
28%inclusion28 decks99 decks
15%synergy
Blasphemous Act
23%inclusion23 decks99 decks
-28%synergy
Feed the Swarm
20%inclusion20 decks99 decks
-22%synergy
Dread Return
17%inclusion17 decks99 decks
12%synergy
Sinister Waltz
15%inclusion15 decks99 decks
13%synergy
Vandalblast
14%inclusion14 decks99 decks
-17%synergy
Doomsday
13%inclusion13 decks99 decks
13%synergy
Diabolic Tutor
13%inclusion13 decks99 decks
7%synergy
Faithless Looting
13%inclusion13 decks99 decks
-15%synergy
Blood Price
11%inclusion11 decks99 decks
11%synergy
Diabolic Intent
11%inclusion11 decks99 decks
3%synergy
Victimize
11%inclusion11 decks99 decks
-4%synergy
Living Death
7.1%inclusion7 decks99 decks
3%synergy
Mana Geyser
7.1%inclusion7 decks99 decks
-5%synergy
Toxic Deluge
7.1%inclusion7 decks99 decks
-11%synergy
Final Parting
6.1%inclusion6 decks99 decks
4%synergy
Sign in Blood
6.1%inclusion6 decks99 decks
-17%synergy
Dimir Machinations
5.1%inclusion5 decks99 decks
5%synergy
Utility Artifacts
Tel-Jilad Stylus
46%inclusion46 decks99 decks
46%synergy
Reito Lantern
24%inclusion24 decks99 decks
24%synergy
Desecrated Tomb
23%inclusion23 decks99 decks
23%synergy
Soldevi Digger
20%inclusion20 decks99 decks
20%synergy
Darksteel Pendant
19%inclusion19 decks99 decks
19%synergy
Teferi's Puzzle Box
19%inclusion19 decks99 decks
19%synergy
Phyrexian Altar
19%inclusion19 decks99 decks
13%synergy
Lightning Greaves
19%inclusion19 decks99 decks
-16%synergy
Skullclamp
17%inclusion17 decks99 decks
7%synergy
Swiftfoot Boots
17%inclusion17 decks99 decks
-15%synergy
Conjurer's Bauble
15%inclusion15 decks99 decks
15%synergy
Crystal Ball
15%inclusion15 decks99 decks
15%synergy
Cloak and Dagger
12%inclusion12 decks99 decks
12%synergy
Goblin Charbelcher
9.1%inclusion9 decks99 decks
9%synergy
Wishclaw Talisman
8.1%inclusion8 decks99 decks
2%synergy
Moonsilver Key
7.1%inclusion7 decks99 decks
7%synergy
Nim Deathmantle
7.1%inclusion7 decks99 decks
6%synergy
Illusionist's Bracers
6.1%inclusion6 decks99 decks
5%synergy
Thornbite Staff
5.1%inclusion5 decks99 decks
5%synergy
Enchantments
Impact Tremors
35%inclusion35 decks99 decks
24%synergy
Goblin Bombardment
33%inclusion33 decks99 decks
24%synergy
Braid of Fire
18%inclusion18 decks99 decks
16%synergy
Shadows of the Past
17%inclusion17 decks99 decks
17%synergy
Thran Vigil
16%inclusion16 decks99 decks
15%synergy
Mindmoil
13%inclusion13 decks99 decks
13%synergy
Phyrexian Arena
8.1%inclusion8 decks99 decks
-16%synergy
Black Market
6.1%inclusion6 decks99 decks
1%synergy
Fires of Invention
5.1%inclusion5 decks99 decks
5%synergy
Soul Enervation
5.1%inclusion5 decks99 decks
5%synergy
Utility Lands
Zhalfirin Void
49%inclusion49 decks99 decks
48%synergy
Buried Ruin
32%inclusion32 decks99 decks
29%synergy
Bojuka Bog
24%inclusion24 decks99 decks
-11%synergy
Phyrexian Tower
15%inclusion15 decks99 decks
5%synergy
Urborg, Tomb of Yawgmoth
13%inclusion13 decks99 decks
-6%synergy
Vault of Whispers
11%inclusion11 decks99 decks
5%synergy
Isolated Watchtower
10%inclusion10 decks99 decks
10%synergy
Great Furnace
10%inclusion10 decks99 decks
4%synergy
Cabal Coffers
10%inclusion10 decks99 decks
0%synergy
Temple of the False God
10%inclusion10 decks99 decks
0%synergy
Dakmor Salvage
9.1%inclusion9 decks99 decks
8%synergy
Takenuma, Abandoned Mire
9.1%inclusion9 decks99 decks
0%synergy
Spinerock Knoll
9.1%inclusion9 decks99 decks
0%synergy
Drownyard Temple
8.1%inclusion8 decks99 decks
7%synergy
High Market
8.1%inclusion8 decks99 decks
4%synergy
Inventors' Fair
6.1%inclusion6 decks99 decks
4%synergy
Command Beacon
6.1%inclusion6 decks99 decks
0%synergy
Strip Mine
5.1%inclusion5 decks99 decks
4%synergy
Nykthos, Shrine to Nyx
5.1%inclusion5 decks99 decks
3%synergy
Forgotten Cave
5.1%inclusion5 decks99 decks
0%synergy
Rogue's Passage
5.1%inclusion5 decks99 decks
-14%synergy
Mana Artifacts
Sol Ring
80%inclusion79 decks99 decks
-7%synergy
Arcane Signet
58%inclusion57 decks99 decks
-25%synergy
Rakdos Signet
39%inclusion39 decks99 decks
-21%synergy
Thran Turbine
36%inclusion36 decks99 decks
36%synergy
Talisman of Indulgence
30%inclusion30 decks99 decks
-26%synergy
Mind Stone
21%inclusion21 decks99 decks
-9%synergy
Fellwar Stone
16%inclusion16 decks99 decks
-18%synergy
Vessel of Endless Rest
12%inclusion12 decks99 decks
12%synergy
Seer's Lantern
7.1%inclusion7 decks99 decks
7%synergy
Charcoal Diamond
5.1%inclusion5 decks99 decks
-4%synergy
Fire Diamond
5.1%inclusion5 decks99 decks
-4%synergy
Lands
Command Tower
82%inclusion81 decks99 decks
-5%synergy
Temple of Malice
63%inclusion62 decks99 decks
29%synergy
Dragonskull Summit
51%inclusion50 decks99 decks
-12%synergy
Smoldering Marsh
46%inclusion46 decks99 decks
-17%synergy
Sulfurous Springs
45%inclusion45 decks99 decks
-1%synergy
Blood Crypt
41%inclusion41 decks99 decks
-3%synergy
Foreboding Ruins
39%inclusion39 decks99 decks
-7%synergy
Tainted Peak
38%inclusion38 decks99 decks
-4%synergy
Luxury Suite
37%inclusion37 decks99 decks
-2%synergy
Crystal Grotto
33%inclusion33 decks99 decks
33%synergy
Graven Cairns
33%inclusion33 decks99 decks
4%synergy
Rakdos Carnarium
33%inclusion33 decks99 decks
1%synergy
Shadowblood Ridge
33%inclusion33 decks99 decks
-2%synergy
Bloodstained Mire
30%inclusion30 decks99 decks
-2%synergy
Path of Ancestry
27%inclusion27 decks99 decks
12%synergy
The Grey Havens
26%inclusion26 decks99 decks
26%synergy
Exotic Orchard
23%inclusion23 decks99 decks
-8%synergy
Haunted Ridge
23%inclusion23 decks99 decks
-12%synergy
Blightstep Pathway
22%inclusion22 decks99 decks
-1%synergy
Canyon Slough
15%inclusion15 decks99 decks
-4%synergy
Raucous Theater
15%inclusion15 decks99 decks
-6%synergy
Blazemire Verge
14%inclusion11 decks77 decks
-16%synergy
Evolving Wilds
14%inclusion14 decks99 decks
-7%synergy
Badlands
13%inclusion13 decks99 decks
0%synergy
Study Hall
12%inclusion12 decks99 decks
12%synergy
Drossforge Bridge
10%inclusion10 decks99 decks
4%synergy
Auntie's Hovel
9.1%inclusion9 decks99 decks
8%synergy
Rakdos Guildgate
9.1%inclusion9 decks99 decks
2%synergy
Bloodfell Caves
9.1%inclusion9 decks99 decks
-10%synergy
Myriad Landscape
9.1%inclusion9 decks99 decks
-10%synergy
Blackcleave Cliffs
9.1%inclusion9 decks99 decks
-11%synergy
Sulfurous Mire
8.1%inclusion8 decks99 decks
4%synergy
Fabled Passage
8.1%inclusion8 decks99 decks
0%synergy
Terramorphic Expanse
8.1%inclusion8 decks99 decks
-8%synergy
Opal Palace
7.1%inclusion7 decks99 decks
6%synergy
Rocky Tar Pit
7.1%inclusion7 decks99 decks
5%synergy
Prismatic Vista
7.1%inclusion7 decks99 decks
1%synergy
Marsh Flats
7.1%inclusion7 decks99 decks
-1%synergy
Arid Mesa
7.1%inclusion7 decks99 decks
-1%synergy
Mount Doom
7.1%inclusion7 decks99 decks
-10%synergy
Plaza of Heroes
6.1%inclusion6 decks99 decks
4%synergy
Cinder Barrens
6.1%inclusion6 decks99 decks
2%synergy
Cavern of Souls
5.1%inclusion5 decks99 decks
0%synergy