Grenzo, Dungeon Warden + Soldevi Digger + Priest of Urabrask + Phyrexian Altar

Grenzo, Dungeon Warden
Soldevi Digger
Priest of Urabrask
Phyrexian Altar

Requires
Grenzo, Dungeon Warden must be on the battlefield. Soldevi Digger must be on the battlefield. Priest of Urabrask must be on the battlefield. Phyrexian Altar must be on the battlefield. Mana needed: 3
Steps
  1. Activate Phyrexian Altar by sacrificing Priest of Urabrask, adding 1.
  2. Activate Soldevi Digger by paying 2, putting Priest of Urabrask on the bottom of your library from your graveyard.
  3. Activate Grenzo by paying 2, putting Priest of Urabrask into your graveyard from the bottom of your library, and then putting it onto the battlefield.
  4. When Priest of Urabrask enters the battlefield, it triggers, adding rrr.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Top Commanders (1)
Grenzo, Dungeon Warden
2.03% of 3254 decks 66 decks
New Cards (1)
Tomb Trawler
100% of 4 decks +100% synergy
High Synergy Cards (10)
Priest of Gix
94% of 67 decks +94% synergy
Viscera Seer
85% of 67 decks +80% synergy
Murderous Redcap
76% of 67 decks +76% synergy
Pitiless Plunderer
64% of 66 decks +60% synergy
Sling-Gang Lieutenant
59% of 66 decks +59% synergy
Kiki-Jiki, Mirror Breaker
60% of 67 decks +58% synergy
Goblin Engineer
58% of 66 decks +56% synergy
Zulaport Cutthroat
61% of 67 decks +56% synergy
Skirk Prospector
54% of 67 decks +52% synergy
Dockside Extortionist
59% of 66 decks +51% synergy
Top Cards (10)
Ashnod's Altar
100% of 67 decks +92% synergy
Hoverstone Pilgrim
88% of 17 decks +88% synergy
Epitaph Golem
86% of 66 decks +86% synergy
The Cauldron of Eternity
85% of 66 decks +85% synergy
Workhorse
82% of 67 decks +82% synergy
Heartstone
82% of 67 decks +81% synergy
Tel-Jilad Stylus
76% of 67 decks +76% synergy
Reito Lantern
61% of 67 decks +61% synergy
Solemn Simulacrum
58% of 67 decks +44% synergy
Junktroller
57% of 67 decks +57% synergy
Creatures (50)
Reito Sentinel
54% of 61 decks +54% synergy
Blood Artist
52% of 67 decks +46% synergy
Siege-Gang Commander
51% of 67 decks +50% synergy
Goblin Welder
49% of 67 decks +48% synergy
Ravenous Chupacabra
48% of 66 decks +46% synergy
Imperial Recruiter
48% of 67 decks +45% synergy
Gray Merchant of Asphodel
48% of 67 decks +43% synergy
Zealous Conscripts
45% of 67 decks +44% synergy
Goblin Matron
45% of 67 decks +44% synergy
Pawn of Ulamog
43% of 67 decks +42% synergy
Woe Strider
42% of 65 decks +40% synergy
Meteor Golem
41% of 66 decks +39% synergy
Palladium Myr
40% of 67 decks +38% synergy
Leaden Myr
39% of 67 decks +38% synergy
Iron Myr
39% of 67 decks +37% synergy
Fell Horseman
38% of 21 decks +38% synergy
Canal Dredger
34% of 67 decks +34% synergy
Treasonous Ogre
33% of 67 decks +32% synergy
Bronze Walrus
33% of 55 decks +32% synergy
Anger
31% of 67 decks +28% synergy
Duplicant
30% of 67 decks +29% synergy
Metallic Mimic
29% of 66 decks +27% synergy
Mad Auntie
28% of 67 decks +28% synergy
Krenko, Mob Boss
28% of 67 decks +27% synergy
Ornithopter of Paradise
28% of 64 decks +24% synergy
Judith, the Scourge Diva
27% of 66 decks +27% synergy
Plaguecrafter
27% of 66 decks +24% synergy
Clone Shell
27% of 67 decks +27% synergy
Murderous Rider
26% of 66 decks +24% synergy
Goblin Recruiter
25% of 67 decks +25% synergy
Beetleback Chief
25% of 67 decks +25% synergy
Burnished Hart
25% of 67 decks +20% synergy
Orcish Bowmasters
24% of 25 decks +17% synergy
Crypt Ghast
24% of 67 decks +21% synergy
Goblin Warchief
22% of 67 decks +22% synergy
Mayhem Devil
21% of 66 decks +19% synergy
Deathbringer Thoctar
21% of 67 decks +21% synergy
Emrakul's Hatcher
21% of 67 decks +21% synergy
Junk Diver
21% of 67 decks +20% synergy
Myr Retriever
21% of 67 decks +19% synergy
Chainer, Nightmare Adept
18% of 66 decks +17% synergy
Marionette Master
18% of 66 decks +16% synergy
Goblin Sharpshooter
18% of 67 decks +17% synergy
Mogg War Marshal
18% of 67 decks +17% synergy
Lightning Crafter
16% of 67 decks +16% synergy
Carrion Feeder
16% of 67 decks +14% synergy
Mahadi, Emporium Master
16% of 56 decks +14% synergy
Mirkwood Bats
16% of 25 decks +9% synergy
Witty Roastmaster
16% of 57 decks +14% synergy
Warteye Witch
15% of 66 decks +15% synergy
Instants (28)
Valakut Awakening
54% of 65 decks +50% synergy
Chaos Warp
40% of 67 decks +24% synergy
Fire Prophecy
38% of 65 decks +38% synergy
Dark Ritual
37% of 67 decks +26% synergy
Volcanic Spite
37% of 30 decks +36% synergy
Vampiric Tutor
36% of 67 decks +26% synergy
Deflecting Swat
25% of 65 decks +17% synergy
Terminate
24% of 67 decks +19% synergy
Culling the Weak
16% of 67 decks +15% synergy
Red Elemental Blast
16% of 67 decks +13% synergy
Deadly Rollick
15% of 65 decks +10% synergy
Cabal Ritual
15% of 67 decks +12% synergy
Pyroblast
15% of 67 decks +12% synergy
Tibalt's Trickery
12% of 65 decks +9% synergy
Entomb
12% of 67 decks +8% synergy
Malakir Rebirth
9% of 65 decks +5% synergy
Fire Covenant
9% of 67 decks +8% synergy
Ad Nauseam
9% of 67 decks +7% synergy
Rakdos Charm
9% of 67 decks +6% synergy
Saw in Half
8% of 62 decks +7% synergy
Village Rites
8% of 65 decks +2% synergy
Thrill of Possibility
8% of 66 decks +2% synergy
Brightstone Ritual
7% of 67 decks +7% synergy
Demon's Due
7% of 57 decks +7% synergy
Bedevil
6% of 66 decks +3% synergy
Abrade
6% of 66 decks +1% synergy
Seething Song
6% of 67 decks +3% synergy
Wild Magic Surge
5% of 55 decks +4% synergy
Sorceries (30)
Into the Fire
47% of 30 decks +46% synergy
Demonic Tutor
43% of 67 decks +31% synergy
Read the Bones
33% of 67 decks +28% synergy
Feed the Swarm
29% of 65 decks +20% synergy
Faithless Looting
28% of 67 decks +20% synergy
Blasphemous Act
28% of 67 decks +12% synergy
Jeska's Will
25% of 65 decks +16% synergy
Diabolic Intent
24% of 67 decks +19% synergy
Vandalblast
24% of 67 decks +16% synergy
Toxic Deluge
22% of 67 decks +14% synergy
Doomsday
18% of 67 decks +18% synergy
Grim Tutor
18% of 67 decks +15% synergy
Gamble
18% of 67 decks +13% synergy
Reanimate
13% of 67 decks +6% synergy
Imperial Seal
12% of 67 decks +9% synergy
Dread Return
10% of 67 decks +8% synergy
Emergency Weld
10% of 40 decks +10% synergy
Agadeem's Awakening
9% of 65 decks +7% synergy
Rite of Flame
9% of 67 decks +7% synergy
Dreadbore
7% of 67 decks +7% synergy
Diabolic Tutor
7% of 67 decks +4% synergy
Damnation
7% of 67 decks +3% synergy
Night's Whisper
7% of 67 decks +3% synergy
Victimize
7% of 67 decks +2% synergy
Profane Tutor
6% of 64 decks +4% synergy
Blood Price
6% of 65 decks +6% synergy
Yawgmoth's Will
6% of 67 decks +5% synergy
Wheel of Fortune
6% of 67 decks +3% synergy
Buried Alive
6% of 67 decks +3% synergy
Living Death
6% of 67 decks +3% synergy
Utility Artifacts (25)
Teferi's Puzzle Box
42% of 67 decks +41% synergy
Crystal Ball
33% of 67 decks +32% synergy
Lightning Greaves
24% of 67 decks -2% synergy
Nim Deathmantle
22% of 67 decks +22% synergy
Skullclamp
21% of 67 decks +8% synergy
Darksteel Pendant
18% of 67 decks +18% synergy
Desecrated Tomb
17% of 66 decks +16% synergy
Conjurer's Bauble
16% of 67 decks +16% synergy
Thornbite Staff
16% of 67 decks +16% synergy
Altar of Dementia
15% of 67 decks +12% synergy
Swiftfoot Boots
15% of 67 decks -13% synergy
Cloak and Dagger
13% of 67 decks +13% synergy
Illusionist's Bracers
13% of 67 decks +12% synergy
Wayfarer's Bauble
13% of 67 decks +2% synergy
Wishclaw Talisman
12% of 66 decks +9% synergy
Bolas's Citadel
12% of 66 decks +7% synergy
Panharmonicon
11% of 66 decks +6% synergy
Crucible of Worlds
10% of 67 decks +8% synergy
Moonsilver Key
8% of 63 decks +6% synergy
Aetherflux Reservoir
8% of 66 decks +3% synergy
Jar of Eyeballs
7% of 67 decks +7% synergy
Goblin Charbelcher
7% of 67 decks +7% synergy
Treasure Map
6% of 66 decks +5% synergy
Cloudstone Curio
6% of 67 decks +5% synergy
Sensei's Divining Top
6% of 67 decks -0% synergy
Enchantments (16)
Goblin Bombardment
45% of 67 decks +41% synergy
Impact Tremors
37% of 67 decks +33% synergy
Mana Echoes
27% of 67 decks +26% synergy
Braid of Fire
24% of 67 decks +23% synergy
Mindmoil
16% of 67 decks +16% synergy
Underworld Breach
12% of 65 decks +9% synergy
Phyrexian Arena
10% of 67 decks +3% synergy
Thran Vigil
10% of 41 decks +9% synergy
Shadows of the Past
9% of 67 decks +9% synergy
Black Market
9% of 67 decks +6% synergy
Animate Dead
9% of 67 decks +4% synergy
Fires of Invention
8% of 66 decks +7% synergy
Necromancy
7% of 67 decks +6% synergy
Dance of the Dead
6% of 67 decks +5% synergy
Blood Moon
6% of 67 decks +4% synergy
Black Market Connections
5% of 55 decks -0% synergy
Utility Lands (20)
Urborg, Tomb of Yawgmoth
42% of 67 decks +31% synergy
Zhalfirin Void
38% of 66 decks +37% synergy
Buried Ruin
37% of 67 decks +32% synergy
Bojuka Bog
28% of 67 decks +13% synergy
Ancient Tomb
24% of 67 decks +13% synergy
Phyrexian Tower
22% of 67 decks +18% synergy
Vault of Whispers
21% of 67 decks +19% synergy
Cabal Coffers
18% of 67 decks +12% synergy
Urza's Saga
16% of 64 decks +8% synergy
Great Furnace
15% of 67 decks +12% synergy
Takenuma, Abandoned Mire
11% of 62 decks +5% synergy
Isolated Watchtower
11% of 66 decks +10% synergy
Spinerock Knoll
10% of 67 decks +8% synergy
Inventors' Fair
9% of 66 decks +5% synergy
High Market
9% of 67 decks +5% synergy
Drownyard Temple
8% of 66 decks +7% synergy
Command Beacon
8% of 66 decks +3% synergy
Temple of the False God
7% of 67 decks -2% synergy
Strip Mine
6% of 67 decks +3% synergy
Reliquary Tower
6% of 67 decks -22% synergy
Mana Artifacts (20)
Sol Ring
82% of 67 decks -2% synergy
Arcane Signet
67% of 66 decks -4% synergy
Rakdos Signet
45% of 67 decks +38% synergy
Thran Turbine
40% of 67 decks +40% synergy
Talisman of Indulgence
39% of 67 decks +33% synergy
Fellwar Stone
25% of 67 decks +4% synergy
Mana Crypt
22% of 67 decks +11% synergy
Mind Stone
18% of 67 decks -0% synergy
Vessel of Endless Rest
16% of 67 decks +16% synergy
Mana Vault
15% of 67 decks +8% synergy
Lantern of Revealing
13% of 55 decks +13% synergy
Lotus Petal
12% of 67 decks +5% synergy
Jeweled Lotus
11% of 65 decks +3% synergy
Chrome Mox
10% of 67 decks +4% synergy
Seer's Lantern
9% of 66 decks +9% synergy
Thought Vessel
6% of 66 decks -10% synergy
Fire Diamond
6% of 67 decks +3% synergy
Charcoal Diamond
6% of 67 decks +3% synergy
Mox Opal
6% of 67 decks +2% synergy
Commander's Sphere
6% of 67 decks -11% synergy
Lands (39)
Command Tower
88% of 67 decks +15% synergy
Blood Crypt
67% of 67 decks +58% synergy
Dragonskull Summit
61% of 67 decks +55% synergy
Temple of Malice
55% of 67 decks +52% synergy
Luxury Suite
48% of 66 decks +42% synergy
Graven Cairns
46% of 67 decks +44% synergy
Smoldering Marsh
45% of 67 decks +38% synergy
Blightstep Pathway
43% of 65 decks +41% synergy
Sulfurous Springs
40% of 67 decks +36% synergy
Haunted Ridge
38% of 63 decks +34% synergy
Bloodstained Mire
37% of 67 decks +27% synergy
Crystal Grotto
35% of 48 decks +34% synergy
The Grey Havens
33% of 27 decks +31% synergy
Shadowblood Ridge
31% of 67 decks +29% synergy
Tainted Peak
30% of 67 decks +28% synergy
Foreboding Ruins
27% of 66 decks +24% synergy
Path of Ancestry
23% of 66 decks +3% synergy
Badlands
21% of 67 decks +18% synergy
Rakdos Carnarium
19% of 67 decks +16% synergy
Exotic Orchard
18% of 67 decks -17% synergy
Arid Mesa
16% of 67 decks +5% synergy
Marsh Flats
16% of 67 decks +5% synergy
Mana Confluence
15% of 67 decks +7% synergy
Canyon Slough
14% of 66 decks +12% synergy
Fabled Passage
14% of 66 decks +4% synergy
Prismatic Vista
12% of 66 decks +6% synergy
Auntie's Hovel
12% of 67 decks +12% synergy
Blackcleave Cliffs
12% of 67 decks +11% synergy
Opal Palace
12% of 67 decks +9% synergy
City of Brass
12% of 67 decks +4% synergy
Polluted Delta
12% of 67 decks +1% synergy
Wooded Foothills
10% of 67 decks +1% synergy
Scalding Tarn
10% of 67 decks -1% synergy
Verdant Catacombs
10% of 67 decks -1% synergy
Bloodfell Caves
7% of 67 decks +6% synergy
Gemstone Caverns
7% of 67 decks +3% synergy
Cavern of Souls
7% of 67 decks +1% synergy
Terramorphic Expanse
7% of 67 decks -9% synergy
Evolving Wilds
6% of 67 decks -16% synergy