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
43%inclusion1.74K decks4.01K decks
Korvold, Fae-Cursed King
0.0%inclusion3 decks18K decks
Rakdos, the Muscle
0.0%inclusion2 decks5.35K decks
Wort, Boggart Auntie
0.1%inclusion2 decks2.33K decks
Slimefoot and Squee
0.0%inclusion2 decks8.03K decks
Jodah, the Unifier
0.0%inclusion1 decks26.4K decks
Lucius the Eternal
0.1%inclusion1 decks709 decks
Chainer, Nightmare Adept
0.0%inclusion1 decks3.27K decks
Tymaret, the Murder King
0.3%inclusion1 decks398 decks
Marchesa, the Black Rose
0.0%inclusion1 decks11.8K decks
Olivia Voldaren
0.0%inclusion1 decks2.01K decks
Dihada, Binder of Wills
0.0%inclusion1 decks10.6K decks
Syrix, Carrier of the Flame
0.0%inclusion1 decks2.17K decks
Alesha, Who Smiles at Death
0.0%inclusion1 decks6.09K decks
Lagomos, Hand of Hatred
0.1%inclusion1 decks1.15K decks
The Infamous Cruelclaw
0.0%inclusion1 decks8.53K decks
Dargo, the Shipwrecker // Silas Renn, Seeker Adept
0.2%inclusion1 decks521 decks
Juri, Master of the Revue
0.0%inclusion1 decks6.19K decks
New Cards
Rumble Arena
8.1%inclusion10 decks124 decks
7%synergy
The Walls of Ba Sing Se
7.1%inclusion9 decks127 decks
6%synergy
Fire Nation Palace
7.0%inclusion9 decks128 decks
2%synergy
Sozin's Comet
3.2%inclusion5 decks155 decks
0%synergy
Planetarium of Wan Shi Tong
2.8%inclusion4 decks142 decks
2%synergy
High Synergy Cards
Heartstone
83%inclusion1.48K decks1.77K decks
83%synergy
Tel-Jilad Stylus
69%inclusion1.23K decks1.77K decks
69%synergy
Murderous Redcap
70%inclusion1.24K decks1.77K decks
69%synergy
Viscera Seer
76%inclusion1.35K decks1.77K decks
68%synergy
Tomb Trawler
68%inclusion1.06K decks1.57K decks
67%synergy
Workhorse
67%inclusion1.20K decks1.77K decks
67%synergy
Sling-Gang Lieutenant
67%inclusion1.19K decks1.77K decks
67%synergy
Barkform Harvester
67%inclusion935 decks1.40K decks
67%synergy
Priest of Urabrask
67%inclusion1.19K decks1.77K decks
67%synergy
Siege-Gang Commander
67%inclusion1.19K decks1.77K decks
65%synergy
Top Cards
Priest of Gix
65%inclusion1.15K decks1.77K decks
64%synergy
Solemn Simulacrum
62%inclusion1.10K decks1.77K decks
49%synergy
Skirk Prospector
61%inclusion1.08K decks1.77K decks
59%synergy
Kiki-Jiki, Mirror Breaker
60%inclusion1.07K decks1.77K decks
58%synergy
Hoverstone Pilgrim
60%inclusion1.07K decks1.77K decks
60%synergy
Pitiless Plunderer
58%inclusion1.03K decks1.77K decks
49%synergy
Epitaph Golem
55%inclusion978 decks1.77K decks
55%synergy
Zulaport Cutthroat
54%inclusion955 decks1.77K decks
45%synergy
Gray Merchant of Asphodel
52%inclusion920 decks1.77K decks
43%synergy
Junktroller
51%inclusion895 decks1.77K decks
50%synergy
Game Changers
Crop Rotation
30%inclusion3 decks10 decks
20%synergy
Demonic Tutor
18%inclusion313 decks1.77K decks
-2%synergy
Ancient Tomb
15%inclusion262 decks1.77K decks
5%synergy
Jeska's Will
14%inclusion245 decks1.77K decks
-2%synergy
Gamble
13%inclusion230 decks1.77K decks
4%synergy
Vampiric Tutor
13%inclusion226 decks1.77K decks
-3%synergy
Orcish Bowmasters
7.7%inclusion137 decks1.77K decks
-1%synergy
Creatures
Timestream Navigator
75%inclusion3 decks4 decks
74%synergy
Palladium Myr
49%inclusion872 decks1.77K decks
47%synergy
Goblin Matron
48%inclusion842 decks1.77K decks
46%synergy
Goblin Engineer
47%inclusion832 decks1.77K decks
44%synergy
Krenko, Mob Boss
47%inclusion827 decks1.77K decks
45%synergy
Ravenous Chupacabra
47%inclusion827 decks1.77K decks
43%synergy
Meteor Golem
46%inclusion812 decks1.77K decks
44%synergy
Woe Strider
45%inclusion795 decks1.77K decks
43%synergy
Iron Myr
44%inclusion776 decks1.77K decks
41%synergy
Leaden Myr
43%inclusion770 decks1.77K decks
42%synergy
Mad Auntie
41%inclusion735 decks1.77K decks
41%synergy
Duplicant
41%inclusion724 decks1.77K decks
40%synergy
Warren Soultrader
40%inclusion586 decks1.48K decks
34%synergy
Pawn of Ulamog
39%inclusion696 decks1.77K decks
37%synergy
Anger
39%inclusion684 decks1.77K decks
32%synergy
Zealous Conscripts
38%inclusion674 decks1.77K decks
36%synergy
Goblin Trashmaster
37%inclusion664 decks1.77K decks
36%synergy
Metallic Mimic
36%inclusion645 decks1.77K decks
35%synergy
Goblin Welder
36%inclusion641 decks1.77K decks
34%synergy
Blood Artist
35%inclusion612 decks1.77K decks
23%synergy
Beetleback Chief
34%inclusion601 decks1.77K decks
33%synergy
Goblin Warchief
33%inclusion579 decks1.77K decks
31%synergy
Bronze Walrus
32%inclusion572 decks1.77K decks
32%synergy
Goblin Chieftain
30%inclusion532 decks1.77K decks
29%synergy
Wood Elves
30%inclusion3 decks10 decks
25%synergy
Goblin Anarchomancer
30%inclusion3 decks10 decks
17%synergy
Chainer, Nightmare Adept
28%inclusion502 decks1.77K decks
24%synergy
Pashalik Mons
27%inclusion482 decks1.77K decks
26%synergy
Emrakul's Hatcher
27%inclusion480 decks1.77K decks
27%synergy
Imperial Recruiter
27%inclusion470 decks1.77K decks
22%synergy
Warteye Witch
26%inclusion465 decks1.77K decks
26%synergy
Clone Shell
26%inclusion459 decks1.77K decks
26%synergy
Burnished Hart
25%inclusion445 decks1.77K decks
22%synergy
Ornithopter of Paradise
25%inclusion442 decks1.77K decks
20%synergy
Boggart Trawler
24%inclusion354 decks1.47K decks
20%synergy
Judith, the Scourge Diva
24%inclusion423 decks1.77K decks
23%synergy
Plaguecrafter
23%inclusion414 decks1.77K decks
19%synergy
Crypt Ghast
23%inclusion408 decks1.77K decks
18%synergy
Deathbringer Thoctar
23%inclusion400 decks1.77K decks
22%synergy
Mogg War Marshal
22%inclusion393 decks1.77K decks
21%synergy
Munitions Expert
22%inclusion390 decks1.77K decks
22%synergy
Reito Sentinel
22%inclusion385 decks1.77K decks
22%synergy
Conspicuous Snoop
21%inclusion366 decks1.77K decks
20%synergy
Goblin Chirurgeon
21%inclusion365 decks1.77K decks
20%synergy
Treasonous Ogre
20%inclusion350 decks1.77K decks
18%synergy
Krenko, Tin Street Kingpin
20%inclusion348 decks1.77K decks
16%synergy
Goblin Sharpshooter
20%inclusion346 decks1.77K decks
19%synergy
Marionette Master
19%inclusion342 decks1.77K decks
17%synergy
Goblin Recruiter
18%inclusion326 decks1.77K decks
17%synergy
Murderous Rider
18%inclusion326 decks1.77K decks
16%synergy
Instants
Swords to Plowshares
60%inclusion3 decks5 decks
-2%synergy
Valakut Awakening
46%inclusion815 decks1.77K decks
41%synergy
Fire Prophecy
42%inclusion738 decks1.77K decks
41%synergy
Chaos Warp
35%inclusion625 decks1.77K decks
5%synergy
Volcanic Spite
34%inclusion602 decks1.77K decks
34%synergy
Heroic Intervention
30%inclusion3 decks10 decks
0%synergy
Beast Within
30%inclusion3 decks10 decks
-5%synergy
Terminate
29%inclusion511 decks1.77K decks
10%synergy
Dark Ritual
27%inclusion472 decks1.77K decks
3%synergy
Rakdos Charm
19%inclusion336 decks1.77K decks
4%synergy
Bedevil
17%inclusion302 decks1.77K decks
5%synergy
Brightstone Ritual
15%inclusion264 decks1.77K decks
14%synergy
Deflecting Swat
13%inclusion232 decks1.77K decks
-3%synergy
Deadly Rollick
10%inclusion170 decks1.77K decks
-4%synergy
Village Rites
9.4%inclusion166 decks1.77K decks
0%synergy
Withering Torment
9.3%inclusion120 decks1.29K decks
1%synergy
Fell the Profane
8.7%inclusion128 decks1.48K decks
0%synergy
Culling the Weak
7.8%inclusion139 decks1.77K decks
4%synergy
Red Elemental Blast
7.7%inclusion136 decks1.77K decks
2%synergy
Abrade
7.7%inclusion136 decks1.77K decks
-4%synergy
Thrill of Possibility
7.3%inclusion129 decks1.77K decks
-2%synergy
Tibalt's Trickery
7.2%inclusion127 decks1.77K decks
2%synergy
Battle Hymn
7.0%inclusion124 decks1.77K decks
5%synergy
Malakir Rebirth
7.0%inclusion124 decks1.77K decks
-1%synergy
Pyroblast
6.6%inclusion117 decks1.77K decks
1%synergy
Entomb
6.4%inclusion113 decks1.77K decks
-1%synergy
Cabal Ritual
5.0%inclusion89 decks1.77K decks
0%synergy
Sorceries
Into the Fire
33%inclusion581 decks1.77K decks
32%synergy
Read the Bones
33%inclusion580 decks1.77K decks
27%synergy
Nature's Lore
30%inclusion3 decks10 decks
-2%synergy
Farseek
30%inclusion3 decks10 decks
-6%synergy
Blasphemous Act
30%inclusion531 decks1.77K decks
-3%synergy
Feed the Swarm
28%inclusion492 decks1.77K decks
11%synergy
Faithless Looting
23%inclusion406 decks1.77K decks
7%synergy
Vandalblast
16%inclusion275 decks1.77K decks
0%synergy
Doomsday
14%inclusion255 decks1.77K decks
14%synergy
Dread Return
13%inclusion230 decks1.77K decks
8%synergy
Toxic Deluge
11%inclusion201 decks1.77K decks
-7%synergy
Victimize
11%inclusion200 decks1.77K decks
-1%synergy
Diabolic Intent
11%inclusion192 decks1.77K decks
3%synergy
Reanimate
10%inclusion183 decks1.77K decks
-8%synergy
Sinister Waltz
10%inclusion176 decks1.77K decks
9%synergy
Agadeem's Awakening
8.1%inclusion144 decks1.77K decks
5%synergy
Blood Price
8.0%inclusion142 decks1.77K decks
8%synergy
Living Death
6.6%inclusion117 decks1.77K decks
1%synergy
Diabolic Tutor
6.6%inclusion117 decks1.77K decks
1%synergy
Patriarch's Bidding
5.0%inclusion89 decks1.77K decks
3%synergy
Utility Artifacts
Reito Lantern
28%inclusion504 decks1.77K decks
28%synergy
Teferi's Puzzle Box
28%inclusion489 decks1.77K decks
27%synergy
Skullclamp
27%inclusion478 decks1.77K decks
16%synergy
Crystal Ball
25%inclusion435 decks1.77K decks
24%synergy
Lightning Greaves
23%inclusion406 decks1.77K decks
-2%synergy
Desecrated Tomb
19%inclusion342 decks1.77K decks
19%synergy
Darksteel Pendant
18%inclusion326 decks1.77K decks
18%synergy
Swiftfoot Boots
16%inclusion280 decks1.77K decks
-11%synergy
Cloak and Dagger
16%inclusion275 decks1.77K decks
15%synergy
Phyrexian Altar
14%inclusion240 decks1.77K decks
10%synergy
Soldevi Digger
13%inclusion235 decks1.77K decks
13%synergy
Goblin Charbelcher
13%inclusion233 decks1.77K decks
13%synergy
Nim Deathmantle
12%inclusion211 decks1.77K decks
11%synergy
Thornbite Staff
11%inclusion190 decks1.77K decks
10%synergy
Illusionist's Bracers
10%inclusion180 decks1.77K decks
9%synergy
Conjurer's Bauble
7.6%inclusion135 decks1.77K decks
7%synergy
Crucible of Worlds
6.8%inclusion121 decks1.77K decks
4%synergy
Jar of Eyeballs
6.0%inclusion107 decks1.77K decks
6%synergy
Wishclaw Talisman
5.2%inclusion92 decks1.77K decks
0%synergy
Enchantments
Goblin Bombardment
37%inclusion658 decks1.77K decks
31%synergy
Impact Tremors
34%inclusion594 decks1.77K decks
24%synergy
Primal Vigor
30%inclusion3 decks10 decks
27%synergy
Braid of Fire
25%inclusion451 decks1.77K decks
25%synergy
Mana Echoes
15%inclusion271 decks1.77K decks
14%synergy
Mindmoil
13%inclusion237 decks1.77K decks
13%synergy
Shadows of the Past
13%inclusion223 decks1.77K decks
12%synergy
Thran Vigil
10%inclusion172 decks1.77K decks
9%synergy
Fires of Invention
8.3%inclusion147 decks1.77K decks
8%synergy
Black Market
8.3%inclusion147 decks1.77K decks
4%synergy
Phyrexian Arena
8.0%inclusion142 decks1.77K decks
-8%synergy
Utility Lands
Zhalfirin Void
42%inclusion749 decks1.77K decks
42%synergy
Buried Ruin
33%inclusion585 decks1.77K decks
28%synergy
Kessig Wolf Run
30%inclusion3 decks10 decks
15%synergy
Bojuka Bog
28%inclusion500 decks1.77K decks
-2%synergy
Urborg, Tomb of Yawgmoth
28%inclusion490 decks1.77K decks
19%synergy
Phyrexian Tower
22%inclusion390 decks1.77K decks
13%synergy
Great Furnace
15%inclusion262 decks1.77K decks
9%synergy
Vault of Whispers
15%inclusion257 decks1.77K decks
10%synergy
Cabal Coffers
12%inclusion221 decks1.77K decks
3%synergy
Temple of the False God
11%inclusion191 decks1.77K decks
1%synergy
Nykthos, Shrine to Nyx
11%inclusion188 decks1.77K decks
5%synergy
Inventors' Fair
9.5%inclusion168 decks1.77K decks
6%synergy
Takenuma, Abandoned Mire
9.2%inclusion163 decks1.77K decks
0%synergy
Spinerock Knoll
9.1%inclusion162 decks1.77K decks
5%synergy
Three Tree City
8.6%inclusion121 decks1.40K decks
4%synergy
Drownyard Temple
8.6%inclusion153 decks1.77K decks
8%synergy
Isolated Watchtower
7.1%inclusion126 decks1.77K decks
7%synergy
Urza's Saga
6.9%inclusion122 decks1.77K decks
0%synergy
Castle Embereth
6.3%inclusion111 decks1.77K decks
3%synergy
Den of the Bugbear
6.0%inclusion107 decks1.77K decks
5%synergy
High Market
6.0%inclusion106 decks1.77K decks
3%synergy
Mana Artifacts
Sol Ring
88%inclusion1.56K decks1.77K decks
4%synergy
Arcane Signet
59%inclusion1.05K decks1.77K decks
-13%synergy
Rakdos Signet
48%inclusion848 decks1.77K decks
22%synergy
Thran Turbine
40%inclusion715 decks1.77K decks
40%synergy
Talisman of Indulgence
35%inclusion613 decks1.77K decks
7%synergy
Fellwar Stone
15%inclusion258 decks1.77K decks
-6%synergy
Vessel of Endless Rest
12%inclusion215 decks1.77K decks
12%synergy
Mind Stone
10%inclusion186 decks1.77K decks
-5%synergy
Commander's Sphere
5.5%inclusion98 decks1.77K decks
-7%synergy
Lands
Command Tower
88%inclusion1.57K decks1.77K decks
14%synergy
Dragonskull Summit
63%inclusion1.12K decks1.77K decks
29%synergy
Temple of Malice
61%inclusion1.08K decks1.77K decks
47%synergy
Smoldering Marsh
61%inclusion1.08K decks1.77K decks
28%synergy
Battlefield Forge
60%inclusion3 decks5 decks
32%synergy
Isolated Chapel
60%inclusion3 decks5 decks
27%synergy
Clifftop Retreat
60%inclusion3 decks5 decks
26%synergy
Cinder Glade
60%inclusion6 decks10 decks
22%synergy
Blood Crypt
52%inclusion924 decks1.77K decks
15%synergy
Savage Lands
50%inclusion5 decks10 decks
29%synergy
Rootbound Crag
50%inclusion5 decks10 decks
23%synergy
Overgrown Tomb
50%inclusion5 decks10 decks
10%synergy
Stomping Ground
50%inclusion5 decks10 decks
9%synergy
Luxury Suite
44%inclusion778 decks1.77K decks
19%synergy
Sulfurous Springs
44%inclusion771 decks1.77K decks
20%synergy
Gruul Turf
40%inclusion4 decks10 decks
26%synergy
Ziatora's Proving Ground
40%inclusion4 decks10 decks
12%synergy
Woodland Cemetery
40%inclusion4 decks10 decks
9%synergy
Graven Cairns
38%inclusion672 decks1.77K decks
29%synergy
Bloodstained Mire
38%inclusion670 decks1.77K decks
27%synergy
Path of Ancestry
37%inclusion658 decks1.77K decks
15%synergy
Foreboding Ruins
36%inclusion633 decks1.77K decks
20%synergy
Rakdos Carnarium
35%inclusion613 decks1.77K decks
22%synergy
Shadowblood Ridge
31%inclusion543 decks1.77K decks
18%synergy
Golgari Guildgate
30%inclusion3 decks10 decks
24%synergy
Golgari Rot Farm
30%inclusion3 decks10 decks
13%synergy
Rockfall Vale
30%inclusion3 decks10 decks
8%synergy
Tainted Peak
30%inclusion530 decks1.77K decks
19%synergy
Haunted Ridge
27%inclusion477 decks1.77K decks
10%synergy
Crystal Grotto
25%inclusion441 decks1.77K decks
24%synergy
Blightstep Pathway
21%inclusion366 decks1.77K decks
12%synergy
Exotic Orchard
20%inclusion363 decks1.77K decks
-16%synergy
Blazemire Verge
20%inclusion261 decks1.30K decks
9%synergy
The Grey Havens
17%inclusion306 decks1.77K decks
16%synergy
Raucous Theater
16%inclusion278 decks1.70K decks
6%synergy
Badlands
15%inclusion258 decks1.77K decks
1%synergy
Evolving Wilds
14%inclusion254 decks1.77K decks
-7%synergy
Blackcleave Cliffs
14%inclusion241 decks1.77K decks
7%synergy
Auntie's Hovel
13%inclusion239 decks1.77K decks
13%synergy
Canyon Slough
13%inclusion239 decks1.77K decks
6%synergy
Cavern of Souls
12%inclusion211 decks1.77K decks
5%synergy
Myriad Landscape
11%inclusion202 decks1.77K decks
-5%synergy
Opal Palace
10%inclusion177 decks1.77K decks
8%synergy
Terramorphic Expanse
10%inclusion175 decks1.77K decks
-5%synergy
Bloodfell Caves
9.4%inclusion166 decks1.77K decks
2%synergy
Arid Mesa
9.3%inclusion164 decks1.77K decks
-1%synergy
Polluted Delta
9.1%inclusion161 decks1.77K decks
-3%synergy
Marsh Flats
8.9%inclusion157 decks1.77K decks
-2%synergy
Wooded Foothills
8.7%inclusion154 decks1.77K decks
-2%synergy
Scalding Tarn
7.8%inclusion139 decks1.77K decks
-3%synergy