Grenzo, Dungeon Warden
The Cauldron of Eternity
Ashnod's Altar

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
2 available

   Steps

How does this combo work?
1
Activate Grenzo by paying 2.
2
Holding priority, activate Ashnod's Altar by sacrificing Grenzo, adding .
3
When Grenzo dies, The Cauldron of Eternity triggers, putting Grenzo from your graveyard onto the bottom of your library.
4
Resolve the Grenzo ability from step 1, causing you to put Grenzo from the bottom of your library into your graveyard, and then putting Grenzo onto the battlefield.
5
Repeat.

   Results

What do I get from this combo?
Infinite death triggers
Infinite ETB
Infinite LTB
Infinite sacrifice triggers
Grenzo, Dungeon Warden
42%inclusion1.92K decks4.60K decks
Korvold, Fae-Cursed King
0.0%inclusion3 decks19.4K decks
Shattergang Brothers
0.1%inclusion2 decks2.12K decks
Rakdos, the Muscle
0.0%inclusion2 decks5.64K decks
Slimefoot and Squee
0.0%inclusion2 decks8.26K decks
Niv-Mizzet Reborn
0.0%inclusion1 decks4.15K decks
Jodah, the Unifier
0.0%inclusion1 decks29.5K decks
Lucius the Eternal
0.1%inclusion1 decks895 decks
Zoyowa Lava-Tongue
0.0%inclusion1 decks2.13K decks
Kardur, Doomscourge
0.0%inclusion1 decks6.75K decks
Grub, Storied Matriarch
0.0%inclusion1 decks3.82K decks
Hidetsugu, Devouring Chaos
0.1%inclusion1 decks1.19K decks
Sisay, Weatherlight Captain
0.0%inclusion1 decks17.1K decks
Rakdos, Lord of Riots
0.0%inclusion1 decks9.50K decks
Chainer, Nightmare Adept
0.0%inclusion1 decks3.27K decks
Dihada, Binder of Wills
0.0%inclusion1 decks10.7K decks
Syrix, Carrier of the Flame
0.0%inclusion1 decks2.23K decks
Alesha, Who Smiles at Death
0.0%inclusion1 decks5.81K decks
New Cards
Tainted Treats
33%inclusion1 decks3 decks
32%synergy
Manhole Missile
5.8%inclusion20 decks345 decks
6%synergy
Blazing Firesinger
4.7%inclusion4 decks85 decks
3%synergy
Grave Researcher
2.7%inclusion4 decks148 decks
0%synergy
Dimension X Pizzasaur
2.3%inclusion8 decks354 decks
2%synergy
High Synergy Cards
Heartstone
84%inclusion1.65K decks1.96K decks
84%synergy
Barkform Harvester
70%inclusion1.29K decks1.84K decks
70%synergy
Tomb Trawler
69%inclusion1.36K decks1.96K decks
69%synergy
Tel-Jilad Stylus
69%inclusion1.35K decks1.96K decks
69%synergy
Viscera Seer
77%inclusion1.51K decks1.96K decks
69%synergy
Workhorse
68%inclusion1.33K decks1.96K decks
68%synergy
Priest of Urabrask
67%inclusion1.31K decks1.96K decks
66%synergy
Murderous Redcap
68%inclusion1.33K decks1.96K decks
66%synergy
Sling-Gang Lieutenant
67%inclusion1.30K decks1.96K decks
66%synergy
Priest of Gix
65%inclusion1.28K decks1.96K decks
65%synergy
Top Cards
Siege-Gang Commander
66%inclusion1.30K decks1.96K decks
64%synergy
Pitiless Plunderer
61%inclusion1.19K decks1.96K decks
52%synergy
Skirk Prospector
61%inclusion1.19K decks1.96K decks
58%synergy
Solemn Simulacrum
60%inclusion1.18K decks1.96K decks
48%synergy
Kiki-Jiki, Mirror Breaker
60%inclusion1.17K decks1.96K decks
57%synergy
Hoverstone Pilgrim
59%inclusion1.16K decks1.96K decks
59%synergy
Zulaport Cutthroat
54%inclusion1.05K decks1.96K decks
45%synergy
Epitaph Golem
52%inclusion1.01K decks1.96K decks
52%synergy
Swords to Plowshares
50%inclusion4 decks8 decks
-11%synergy
Gray Merchant of Asphodel
49%inclusion967 decks1.96K decks
41%synergy
Game Changers
Worldly Tutor
29%inclusion4 decks14 decks
17%synergy
Crop Rotation
21%inclusion3 decks14 decks
12%synergy
Demonic Tutor
17%inclusion334 decks1.96K decks
-2%synergy
Jeska's Will
14%inclusion284 decks1.96K decks
-1%synergy
Ancient Tomb
14%inclusion276 decks1.96K decks
5%synergy
Gamble
14%inclusion267 decks1.96K decks
5%synergy
Vampiric Tutor
13%inclusion246 decks1.96K decks
-2%synergy
Orcish Bowmasters
7.8%inclusion153 decks1.96K decks
0%synergy
Creatures
Junktroller
49%inclusion956 decks1.96K decks
49%synergy
Palladium Myr
49%inclusion953 decks1.96K decks
47%synergy
Goblin Matron
48%inclusion935 decks1.96K decks
46%synergy
Krenko, Mob Boss
47%inclusion928 decks1.96K decks
45%synergy
Goblin Engineer
47%inclusion928 decks1.96K decks
45%synergy
Woe Strider
47%inclusion913 decks1.96K decks
45%synergy
Meteor Golem
45%inclusion884 decks1.96K decks
43%synergy
Ravenous Chupacabra
45%inclusion878 decks1.96K decks
42%synergy
Leaden Myr
42%inclusion829 decks1.96K decks
41%synergy
Iron Myr
42%inclusion828 decks1.96K decks
40%synergy
Mad Auntie
42%inclusion824 decks1.96K decks
42%synergy
Pawn of Ulamog
41%inclusion795 decks1.96K decks
39%synergy
Warren Soultrader
40%inclusion770 decks1.92K decks
35%synergy
Duplicant
39%inclusion755 decks1.96K decks
38%synergy
Anger
38%inclusion740 decks1.96K decks
31%synergy
Blood Artist
38%inclusion740 decks1.96K decks
26%synergy
Metallic Mimic
38%inclusion736 decks1.96K decks
36%synergy
Reveillark
38%inclusion3 decks8 decks
36%synergy
Karmic Guide
38%inclusion3 decks8 decks
34%synergy
Goblin Welder
36%inclusion715 decks1.96K decks
34%synergy
Goblin Trashmaster
36%inclusion710 decks1.96K decks
35%synergy
Zealous Conscripts
36%inclusion705 decks1.96K decks
35%synergy
Beetleback Chief
35%inclusion680 decks1.96K decks
34%synergy
Goblin Warchief
33%inclusion646 decks1.96K decks
31%synergy
Bronze Walrus
32%inclusion621 decks1.96K decks
32%synergy
Goblin Chieftain
31%inclusion598 decks1.96K decks
29%synergy
Wood Elves
29%inclusion4 decks14 decks
24%synergy
Goblin Anarchomancer
29%inclusion4 decks14 decks
17%synergy
Ignoble Hierarch
29%inclusion4 decks14 decks
4%synergy
Warteye Witch
28%inclusion546 decks1.96K decks
28%synergy
Chainer, Nightmare Adept
28%inclusion546 decks1.96K decks
24%synergy
Emrakul's Hatcher
28%inclusion545 decks1.96K decks
27%synergy
Pashalik Mons
27%inclusion538 decks1.96K decks
26%synergy
Clone Shell
26%inclusion507 decks1.96K decks
26%synergy
Boggart Trawler
26%inclusion495 decks1.92K decks
22%synergy
Imperial Recruiter
25%inclusion499 decks1.96K decks
21%synergy
Ornithopter of Paradise
25%inclusion488 decks1.96K decks
20%synergy
Mogg War Marshal
24%inclusion461 decks1.96K decks
22%synergy
Judith, the Scourge Diva
23%inclusion448 decks1.96K decks
22%synergy
Burnished Hart
22%inclusion434 decks1.96K decks
19%synergy
Munitions Expert
22%inclusion432 decks1.96K decks
22%synergy
Goblin Chirurgeon
22%inclusion429 decks1.96K decks
21%synergy
Rulik Mons, Warren Chief
21%inclusion3 decks14 decks
21%synergy
Agatha of the Vile Cauldron
21%inclusion3 decks14 decks
20%synergy
Sakura-Tribe Elder
21%inclusion3 decks14 decks
5%synergy
Eternal Witness
21%inclusion3 decks14 decks
5%synergy
Plaguecrafter
21%inclusion413 decks1.96K decks
17%synergy
Crypt Ghast
21%inclusion412 decks1.96K decks
16%synergy
Treasonous Ogre
21%inclusion408 decks1.96K decks
19%synergy
Murderous Rider
21%inclusion406 decks1.96K decks
19%synergy
Instants
Valakut Awakening
46%inclusion893 decks1.96K decks
40%synergy
Fire Prophecy
43%inclusion833 decks1.96K decks
42%synergy
Volcanic Spite
35%inclusion683 decks1.96K decks
35%synergy
Chaos Warp
34%inclusion669 decks1.96K decks
5%synergy
Dark Ritual
30%inclusion582 decks1.96K decks
5%synergy
Heroic Intervention
29%inclusion4 decks14 decks
-2%synergy
Terminate
28%inclusion544 decks1.96K decks
9%synergy
Assassin's Trophy
21%inclusion3 decks14 decks
-10%synergy
Beast Within
21%inclusion3 decks14 decks
-12%synergy
Rakdos Charm
18%inclusion361 decks1.96K decks
4%synergy
Bedevil
17%inclusion335 decks1.96K decks
5%synergy
Brightstone Ritual
15%inclusion301 decks1.96K decks
14%synergy
Deflecting Swat
14%inclusion268 decks1.96K decks
-3%synergy
Village Rites
11%inclusion206 decks1.96K decks
1%synergy
Deadly Rollick
10%inclusion199 decks1.96K decks
-4%synergy
Fell the Profane
9.2%inclusion177 decks1.92K decks
0%synergy
Withering Torment
8.7%inclusion152 decks1.75K decks
1%synergy
Culling the Weak
8.0%inclusion157 decks1.96K decks
4%synergy
Abrade
7.9%inclusion155 decks1.96K decks
-3%synergy
Red Elemental Blast
7.8%inclusion153 decks1.96K decks
2%synergy
Malakir Rebirth
7.7%inclusion150 decks1.96K decks
-1%synergy
Battle Hymn
7.4%inclusion145 decks1.96K decks
6%synergy
Entomb
7.4%inclusion145 decks1.96K decks
1%synergy
Thrill of Possibility
7.0%inclusion137 decks1.96K decks
-2%synergy
Pyroblast
6.9%inclusion136 decks1.96K decks
1%synergy
Tibalt's Trickery
6.8%inclusion134 decks1.96K decks
2%synergy
Cabal Ritual
5.1%inclusion99 decks1.96K decks
0%synergy
Sorceries
Farseek
36%inclusion5 decks14 decks
0%synergy
Read the Bones
33%inclusion640 decks1.96K decks
27%synergy
Into the Fire
32%inclusion625 decks1.96K decks
31%synergy
Blasphemous Act
30%inclusion595 decks1.96K decks
-3%synergy
Nature's Lore
29%inclusion4 decks14 decks
-3%synergy
Feed the Swarm
26%inclusion508 decks1.96K decks
10%synergy
Faithless Looting
23%inclusion447 decks1.96K decks
7%synergy
Three Visits
21%inclusion3 decks14 decks
-3%synergy
Vandalblast
15%inclusion297 decks1.96K decks
0%synergy
Doomsday
14%inclusion284 decks1.96K decks
14%synergy
Dread Return
13%inclusion256 decks1.96K decks
8%synergy
Reanimate
12%inclusion236 decks1.96K decks
-7%synergy
Victimize
11%inclusion219 decks1.96K decks
-1%synergy
Toxic Deluge
11%inclusion211 decks1.96K decks
-7%synergy
Diabolic Intent
10%inclusion193 decks1.96K decks
2%synergy
Sinister Waltz
9.4%inclusion185 decks1.96K decks
9%synergy
Agadeem's Awakening
7.8%inclusion152 decks1.96K decks
5%synergy
Blood Price
7.2%inclusion141 decks1.96K decks
7%synergy
Diabolic Tutor
6.7%inclusion131 decks1.96K decks
1%synergy
Living Death
6.6%inclusion129 decks1.96K decks
1%synergy
Utility Artifacts
Skullclamp
29%inclusion559 decks1.96K decks
17%synergy
Teferi's Puzzle Box
26%inclusion518 decks1.96K decks
26%synergy
Reito Lantern
25%inclusion492 decks1.96K decks
25%synergy
Crystal Ball
24%inclusion471 decks1.96K decks
24%synergy
Lightning Greaves
23%inclusion457 decks1.96K decks
-1%synergy
Darksteel Pendant
19%inclusion374 decks1.96K decks
19%synergy
Desecrated Tomb
18%inclusion362 decks1.96K decks
18%synergy
Swiftfoot Boots
16%inclusion317 decks1.96K decks
-11%synergy
Cloak and Dagger
16%inclusion308 decks1.96K decks
16%synergy
Phyrexian Altar
14%inclusion274 decks1.96K decks
10%synergy
Goblin Charbelcher
12%inclusion243 decks1.96K decks
12%synergy
Soldevi Digger
12%inclusion238 decks1.96K decks
12%synergy
Nim Deathmantle
10%inclusion201 decks1.96K decks
10%synergy
Illusionist's Bracers
10%inclusion200 decks1.96K decks
9%synergy
Thornbite Staff
9.4%inclusion185 decks1.96K decks
9%synergy
Conjurer's Bauble
7.3%inclusion144 decks1.96K decks
7%synergy
Crucible of Worlds
7.0%inclusion137 decks1.96K decks
5%synergy
Jar of Eyeballs
6.0%inclusion117 decks1.96K decks
6%synergy
Wishclaw Talisman
5.2%inclusion102 decks1.96K decks
0%synergy
Enchantments
Goblin Bombardment
37%inclusion720 decks1.96K decks
31%synergy
Impact Tremors
35%inclusion681 decks1.96K decks
25%synergy
Braid of Fire
25%inclusion490 decks1.96K decks
24%synergy
Primal Vigor
21%inclusion3 decks14 decks
19%synergy
Mana Echoes
15%inclusion295 decks1.96K decks
14%synergy
Mindmoil
13%inclusion256 decks1.96K decks
13%synergy
Shadows of the Past
13%inclusion250 decks1.96K decks
13%synergy
Boggart Mischief
11%inclusion60 decks555 decks
10%synergy
Thran Vigil
10%inclusion204 decks1.96K decks
10%synergy
Phyrexian Arena
8.6%inclusion168 decks1.96K decks
-7%synergy
Black Market
7.2%inclusion142 decks1.96K decks
3%synergy
Fires of Invention
7.0%inclusion138 decks1.96K decks
7%synergy
Utility Lands
Zhalfirin Void
43%inclusion852 decks1.96K decks
43%synergy
Buried Ruin
33%inclusion649 decks1.96K decks
28%synergy
Bojuka Bog
29%inclusion568 decks1.96K decks
-1%synergy
Urborg, Tomb of Yawgmoth
28%inclusion556 decks1.96K decks
19%synergy
Phyrexian Tower
25%inclusion488 decks1.96K decks
16%synergy
Kessig Wolf Run
21%inclusion3 decks14 decks
7%synergy
Great Furnace
16%inclusion311 decks1.96K decks
10%synergy
Vault of Whispers
15%inclusion299 decks1.96K decks
11%synergy
Cabal Coffers
13%inclusion248 decks1.96K decks
3%synergy
Temple of the False God
11%inclusion207 decks1.96K decks
2%synergy
Nykthos, Shrine to Nyx
10%inclusion201 decks1.96K decks
5%synergy
Spinerock Knoll
8.9%inclusion175 decks1.96K decks
5%synergy
Takenuma, Abandoned Mire
8.7%inclusion171 decks1.96K decks
0%synergy
Three Tree City
8.6%inclusion158 decks1.85K decks
3%synergy
Inventors' Fair
8.4%inclusion164 decks1.96K decks
5%synergy
Drownyard Temple
8.1%inclusion159 decks1.96K decks
7%synergy
Isolated Watchtower
7.4%inclusion146 decks1.96K decks
7%synergy
Urza's Saga
6.4%inclusion126 decks1.96K decks
-1%synergy
Fire Nation Palace
6.3%inclusion46 decks733 decks
3%synergy
Den of the Bugbear
6.2%inclusion122 decks1.96K decks
5%synergy
High Market
5.9%inclusion115 decks1.96K decks
3%synergy
Castle Embereth
5.6%inclusion109 decks1.96K decks
3%synergy
Mana Artifacts
Sol Ring
87%inclusion1.71K decks1.96K decks
4%synergy
Arcane Signet
60%inclusion1.17K decks1.96K decks
-12%synergy
Rakdos Signet
44%inclusion865 decks1.96K decks
20%synergy
Thran Turbine
44%inclusion856 decks1.96K decks
44%synergy
Talisman of Indulgence
34%inclusion670 decks1.96K decks
7%synergy
Fellwar Stone
15%inclusion287 decks1.96K decks
-6%synergy
Vessel of Endless Rest
12%inclusion230 decks1.96K decks
12%synergy
Mind Stone
10%inclusion193 decks1.96K decks
-4%synergy
Commander's Sphere
5.3%inclusion104 decks1.96K decks
-6%synergy
Lands
Command Tower
88%inclusion1.72K decks1.96K decks
14%synergy
Dragonskull Summit
64%inclusion1.25K decks1.96K decks
29%synergy
Temple of Malice
63%inclusion1.23K decks1.96K decks
50%synergy
Smoldering Marsh
61%inclusion1.19K decks1.96K decks
27%synergy
Blood Crypt
53%inclusion1.03K decks1.96K decks
15%synergy
Cinder Glade
50%inclusion7 decks14 decks
12%synergy
Stomping Ground
50%inclusion7 decks14 decks
9%synergy
Overgrown Tomb
50%inclusion7 decks14 decks
9%synergy
Sulfurous Springs
45%inclusion882 decks1.96K decks
21%synergy
Luxury Suite
43%inclusion842 decks1.96K decks
20%synergy
Savage Lands
43%inclusion6 decks14 decks
21%synergy
Graven Cairns
38%inclusion749 decks1.96K decks
28%synergy
Battlefield Forge
38%inclusion3 decks8 decks
8%synergy
Isolated Chapel
38%inclusion3 decks8 decks
3%synergy
Clifftop Retreat
38%inclusion3 decks8 decks
2%synergy
Sacred Foundry
38%inclusion3 decks8 decks
1%synergy
Godless Shrine
38%inclusion3 decks8 decks
-4%synergy
Bloodstained Mire
37%inclusion734 decks1.96K decks
26%synergy
Path of Ancestry
37%inclusion729 decks1.96K decks
15%synergy
Rootbound Crag
36%inclusion5 decks14 decks
7%synergy
Woodland Cemetery
36%inclusion5 decks14 decks
3%synergy
Foreboding Ruins
36%inclusion698 decks1.96K decks
21%synergy
Tainted Peak
33%inclusion652 decks1.96K decks
22%synergy
Rakdos Carnarium
33%inclusion645 decks1.96K decks
21%synergy
Shadowblood Ridge
32%inclusion618 decks1.96K decks
19%synergy
Gruul Turf
29%inclusion4 decks14 decks
15%synergy
Rockfall Vale
29%inclusion4 decks14 decks
8%synergy
Undergrowth Stadium
29%inclusion4 decks14 decks
5%synergy
Ziatora's Proving Ground
29%inclusion4 decks14 decks
2%synergy
Haunted Ridge
28%inclusion553 decks1.96K decks
12%synergy
Crystal Grotto
25%inclusion494 decks1.96K decks
25%synergy
Golgari Guildgate
21%inclusion3 decks14 decks
16%synergy
Golgari Rot Farm
21%inclusion3 decks14 decks
5%synergy
Llanowar Wastes
21%inclusion3 decks14 decks
-6%synergy
Blightstep Pathway
21%inclusion415 decks1.96K decks
14%synergy
Exotic Orchard
21%inclusion414 decks1.96K decks
-15%synergy
Blazemire Verge
21%inclusion368 decks1.76K decks
10%synergy
The Grey Havens
18%inclusion347 decks1.96K decks
17%synergy
Raucous Theater
17%inclusion341 decks1.96K decks
7%synergy
Badlands
15%inclusion290 decks1.96K decks
2%synergy
Auntie's Hovel
14%inclusion282 decks1.96K decks
14%synergy
Blackcleave Cliffs
14%inclusion281 decks1.96K decks
8%synergy
Evolving Wilds
14%inclusion274 decks1.96K decks
-7%synergy
Canyon Slough
13%inclusion264 decks1.96K decks
5%synergy
Cavern of Souls
11%inclusion220 decks1.96K decks
4%synergy
Myriad Landscape
11%inclusion214 decks1.96K decks
-4%synergy
Opal Palace
10%inclusion199 decks1.96K decks
8%synergy
Terramorphic Expanse
10%inclusion197 decks1.96K decks
-5%synergy
Rumble Arena
10%inclusion73 decks731 decks
9%synergy
Bloodfell Caves
8.8%inclusion173 decks1.96K decks
2%synergy