Nim Deathmantle + Ashnod's Altar + Prosperous Innkeeper + Mondrak, Glory Dominus

Nim Deathmantle
Ashnod's Altar
Prosperous Innkeeper
Mondrak, Glory Dominus

Requires
Nim Deathmantle must be on the battlefield. Ashnod's Altar must be on the battlefield. Prosperous Innkeeper must be on the battlefield. Mondrak, Glory Dominus must be on the battlefield. Mana needed: 2
Steps
  1. Activate Ashnod's Altar by sacrificing Prosperous Innkeeper, adding .
  2. When Prosperous Innkeeper dies, Nim Deathmantle triggers, causing you to pay 4 to return Prosperous Innkeeper from your graveyard to the battlefield, and attach Nim Deathmantle to it.
  3. When Prosperous Innkeeper enters the battlefield, it triggers, creating two Treasure artifact tokens.
  4. Activate the Treasures by tapping and sacrificing them, adding 2.
  5. Repeat.
Results
Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Vishgraz, the Doomhive
0.05% of 5492 decks 3 decks
Frodo, Adventurous Hobbit // Sam, Loyal Attendant
0.01% of 14482 decks 2 decks
Bilbo, Birthday Celebrant
0.04% of 4976 decks 2 decks
Johan
0.44% of 226 decks 1 decks
Akiri, Line-Slinger // Thrasios, Triton Hero
0.20% of 512 decks 1 decks
Brenard, Ginger Sculptor
0.01% of 7525 decks 1 decks
Ghave, Guru of Spores
0.02% of 6423 decks 1 decks
Torsten, Founder of Benalia
0.23% of 432 decks 1 decks
Ravos, Soultender // Thrasios, Triton Hero
0.25% of 398 decks 1 decks
Polukranos Reborn
0.04% of 2264 decks 1 decks
High Synergy Cards
Parallel Lives
64% of 14 decks +57% synergy
Anointed Procession
57% of 14 decks +48% synergy
Soul's Attendant
50% of 14 decks +47% synergy
Ojer Taq, Deepest Foundation
50% of 8 decks +44% synergy
Cauldron Familiar
44% of 9 decks +43% synergy
Doubling Season
50% of 14 decks +41% synergy
Academy Manufactor
43% of 14 decks +39% synergy
Phyrexian Altar
43% of 14 decks +39% synergy
Soul Warden
43% of 14 decks +38% synergy
Pitiless Plunderer
44% of 9 decks +37% synergy
Top Cards
Assassin's Trophy
56% of 9 decks +25% synergy
Elas il-Kor, Sadistic Pilgrim
44% of 9 decks +33% synergy
Peregrin Took
40% of 10 decks +35% synergy
Essence Warden
36% of 14 decks +33% synergy
Worldly Tutor
36% of 14 decks +22% synergy
Generous Gift
36% of 14 decks +10% synergy
Birds of Paradise
36% of 14 decks +9% synergy
Wood Elves
29% of 14 decks +22% synergy
Aura Shards
29% of 14 decks +19% synergy
Skullclamp
29% of 14 decks +16% synergy
Creatures
Adrix and Nev, Twincasters
100% of 3 decks +95% synergy
Experimental Confectioner
43% of 7 decks +41% synergy
Marionette Master
33% of 9 decks +30% synergy
Chatterfang, Squirrel General
33% of 9 decks +28% synergy
Viscera Seer
33% of 9 decks +24% synergy
Zulaport Cutthroat
33% of 9 decks +23% synergy
Blood Artist
33% of 9 decks +22% synergy
Rosie Cotton of South Lane
30% of 10 decks +26% synergy
Samwise Gamgee
30% of 10 decks +25% synergy
Delighted Halfling
30% of 10 decks +16% synergy
Avacyn's Pilgrim
29% of 14 decks +14% synergy
Eternal Witness
29% of 14 decks +8% synergy
Eldrazi Displacer
21% of 14 decks +20% synergy
Ivy Lane Denizen
21% of 14 decks +20% synergy
Scurry Oak
21% of 14 decks +20% synergy
Wurmcoil Engine
21% of 14 decks +20% synergy
Daxos, Blessed by the Sun
21% of 14 decks +19% synergy
Heliod, Sun-Crowned
21% of 14 decks +18% synergy
Emiel the Blessed
21% of 14 decks +18% synergy
Champion of Lambholt
21% of 14 decks +14% synergy
Toski, Bearer of Secrets
21% of 14 decks +14% synergy
Grand Abolisher
21% of 14 decks +13% synergy
Beast Whisperer
21% of 14 decks +9% synergy
Esper Sentinel
21% of 14 decks +1% synergy
Instants
Anguished Unmaking
33% of 9 decks +9% synergy
Enlightened Tutor
29% of 14 decks +11% synergy
Teferi's Protection
29% of 14 decks +9% synergy
Rite of Harmony
21% of 14 decks +18% synergy
Beast Within
21% of 14 decks -17% synergy
Path to Exile
21% of 14 decks -24% synergy
Sorceries
Three Visits
29% of 14 decks +4% synergy
Nature's Lore
29% of 14 decks -3% synergy
Bala Ged Recovery
21% of 14 decks +12% synergy
Farseek
21% of 14 decks -13% synergy
Rampant Growth
21% of 14 decks -13% synergy
Utility Artifacts
The One Ring
27% of 11 decks +18% synergy
Cloudstone Curio
21% of 14 decks +20% synergy
Krark-Clan Ironworks
21% of 14 decks +20% synergy
Altar of Dementia
21% of 14 decks +19% synergy
Enchantments
Necropotence
33% of 9 decks +28% synergy
Tribute to the World Tree
27% of 11 decks +19% synergy
Concordant Crossroads
21% of 14 decks +19% synergy
Smothering Tithe
21% of 14 decks -4% synergy
Planeswalkers
Elspeth, Sun's Champion
21% of 14 decks +17% synergy
Utility Lands
Vault of the Archangel
33% of 9 decks +23% synergy
Yavimaya, Cradle of Growth
29% of 14 decks +19% synergy
Urborg, Tomb of Yawgmoth
29% of 14 decks +19% synergy
Mana Artifacts
Sol Ring
79% of 14 decks -6% synergy
Arcane Signet
71% of 14 decks -1% synergy
Mana Crypt
21% of 14 decks +12% synergy
Lands
Godless Shrine
89% of 9 decks +48% synergy
Overgrown Tomb
89% of 9 decks +46% synergy
Temple Garden
86% of 14 decks +45% synergy
Vault of Champions
78% of 9 decks +52% synergy
Undergrowth Stadium
78% of 9 decks +52% synergy
Lush Portico
67% of 6 decks +54% synergy
Indatha Triome
67% of 9 decks +35% synergy
Command Tower
64% of 14 decks -10% synergy
Windswept Heath
57% of 14 decks +47% synergy
Marsh Flats
57% of 14 decks +46% synergy
Verdant Catacombs
57% of 14 decks +46% synergy
Llanowar Wastes
56% of 9 decks +30% synergy
Caves of Koilos
56% of 9 decks +27% synergy
Bountiful Promenade
50% of 14 decks +26% synergy
Flooded Strand
36% of 14 decks +25% synergy
Brushland
36% of 14 decks +20% synergy
Bayou
33% of 9 decks +20% synergy
Scrubland
33% of 9 decks +20% synergy
Woodland Cemetery
33% of 9 decks +6% synergy
Mana Confluence
29% of 14 decks +21% synergy
City of Brass
29% of 14 decks +20% synergy
Wooded Foothills
29% of 14 decks +18% synergy
Misty Rainforest
29% of 14 decks +17% synergy
Savannah
29% of 14 decks +16% synergy
Sunpetal Grove
29% of 14 decks +5% synergy
Scattered Groves
21% of 14 decks +13% synergy
Bloodstained Mire
21% of 14 decks +11% synergy
Arid Mesa
21% of 14 decks +11% synergy
Polluted Delta
21% of 14 decks +10% synergy
Exotic Orchard
21% of 14 decks -14% synergy
Canopy Vista
21% of 14 decks -15% synergy