One with the Kami + Umbral Mantle + Ashnod's Altar

One with the Kami
Umbral Mantle
Ashnod's Altar

Requires
One with the Kami must be on the battlefield. Umbral Mantle must be on the battlefield. Ashnod's Altar must be on the battlefield. One with the Kami attached to any creature you control. Umbral Mantle attached to any creature you control except the creature with One with the Kami attached.
Steps
  1. Activate Ashnod's Altar by sacrificing the creature with Umbral Mantle attached, adding .
  2. One with the Kami triggers, creating a number of 1/1 Spirit creature tokens equal to that creature's power.
  3. Activate Umbral Mantle's equip ability by paying 0, attaching it to a Spirit token.
  4. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

Chishiro, the Shattered Blade
0.04% of 6673 decks 3 decks
Mazirek, Kraul Death Priest
0.10% of 1960 decks 2 decks
Tatsunari, Toad Rider
0.03% of 6017 decks 2 decks
Kydele, Chosen of Kruphix // Miara, Thorn of the Glade
1.47% of 68 decks 1 decks
Yurlok of Scorch Thrash
0.02% of 6101 decks 1 decks
Marath, Will of the Wild
0.04% of 2413 decks 1 decks
Jarad, Golgari Lich Lord
0.03% of 3870 decks 1 decks
Nadu, Winged Wisdom
0.02% of 5891 decks 1 decks
Arwen, Weaver of Hope
0.19% of 540 decks 1 decks
Magus Lucea Kane
0.01% of 10994 decks 1 decks
High Synergy Cards
Freed from the Real
80% of 5 decks +78% synergy
Grumgully, the Generous
67% of 6 decks +64% synergy
Pitiless Plunderer
71% of 7 decks +64% synergy
Goblin Bombardment
67% of 6 decks +60% synergy
Rhythm of the Wild
83% of 6 decks +60% synergy
Scurry Oak
57% of 14 decks +55% synergy
Phyrexian Altar
57% of 14 decks +53% synergy
Kami of Whispered Hopes
50% of 10 decks +42% synergy
Inspiring Call
50% of 14 decks +42% synergy
Bloodspore Thrinax
43% of 14 decks +42% synergy
Top Cards
Assassin's Trophy
57% of 7 decks +27% synergy
Worldly Tutor
50% of 14 decks +36% synergy
Herd Baloth
43% of 14 decks +42% synergy
Staff of Domination
43% of 14 decks +41% synergy
Kodama of the West Tree
43% of 14 decks +39% synergy
Doubling Season
43% of 14 decks +34% synergy
Lightning Greaves
43% of 14 decks +17% synergy
Tribute to the World Tree
40% of 10 decks +32% synergy
Ivy Lane Denizen
36% of 14 decks +34% synergy
Altar of Dementia
36% of 14 decks +33% synergy
Creatures
Carrion Feeder
43% of 7 decks +38% synergy
Gyre Sage
36% of 14 decks +32% synergy
Sanctum Weaver
36% of 14 decks +30% synergy
Champion of Lambholt
36% of 14 decks +29% synergy
Birds of Paradise
36% of 14 decks +9% synergy
Renata, Called to the Hunt
29% of 14 decks +26% synergy
Circle of Dreams Druid
29% of 14 decks +25% synergy
Incubation Druid
29% of 14 decks +24% synergy
Forgotten Ancient
29% of 14 decks +23% synergy
Llanowar Elves
29% of 14 decks +8% synergy
Aerie Ouphes
21% of 14 decks +21% synergy
Herald of the Pantheon
21% of 14 decks +19% synergy
Marwyn, the Nurturer
21% of 14 decks +19% synergy
Eidolon of Blossoms
21% of 14 decks +17% synergy
Rishkar, Peema Renegade
21% of 14 decks +17% synergy
Arbor Elf
21% of 14 decks +15% synergy
Bloom Tender
21% of 14 decks +13% synergy
Avenger of Zendikar
21% of 14 decks +12% synergy
Sakura-Tribe Elder
21% of 14 decks +3% synergy
Instants
Silkguard
29% of 14 decks +27% synergy
Heroic Intervention
21% of 14 decks -8% synergy
Sorceries
Gamble
50% of 6 decks +40% synergy
Diabolic Intent
43% of 7 decks +34% synergy
Eldritch Evolution
21% of 14 decks +17% synergy
Bala Ged Recovery
21% of 14 decks +12% synergy
Utility Artifacts
The Ozolith
29% of 14 decks +25% synergy
Skullclamp
29% of 14 decks +16% synergy
Swiftfoot Boots
29% of 14 decks +1% synergy
The Great Henge
21% of 14 decks +12% synergy
Enchantments
Pemmin's Aura
60% of 5 decks +59% synergy
Rancor
36% of 14 decks +31% synergy
Parallel Lives
36% of 14 decks +28% synergy
Hardened Scales
36% of 14 decks +27% synergy
Whip Silk
29% of 14 decks +28% synergy
Primal Vigor
29% of 14 decks +26% synergy
Enchantress's Presence
29% of 14 decks +24% synergy
Bear Umbra
29% of 14 decks +24% synergy
Kenrith's Transformation
29% of 14 decks +22% synergy
Utopia Sprawl
29% of 14 decks +21% synergy
Wild Growth
29% of 14 decks +18% synergy
Pattern of Rebirth
21% of 14 decks +21% synergy
Death's Presence
21% of 14 decks +20% synergy
Leyline of Abundance
21% of 14 decks +20% synergy
Fertile Ground
21% of 14 decks +17% synergy
Branching Evolution
21% of 14 decks +16% synergy
Growing Rites of Itlimoc
21% of 14 decks +16% synergy
Utility Lands
Oran-Rief, the Vastwood
43% of 14 decks +38% synergy
Yavimaya, Cradle of Growth
36% of 14 decks +26% synergy
Karn's Bastion
29% of 14 decks +24% synergy
Rogue's Passage
21% of 14 decks +2% synergy
Boseiju, Who Endures
21% of 14 decks +2% synergy
Reliquary Tower
21% of 14 decks -8% synergy
Mana Artifacts
Sol Ring
100% of 14 decks +16% synergy
Arcane Signet
64% of 14 decks -8% synergy
Chromatic Lantern
21% of 14 decks +12% synergy
Thought Vessel
21% of 14 decks +5% synergy
Lands
Zagoth Triome
100% of 3 decks +69% synergy
Command Tower
79% of 14 decks +5% synergy
Overgrown Tomb
71% of 7 decks +29% synergy
Cinder Glade
67% of 6 decks +28% synergy
Yavimaya Coast
60% of 5 decks +34% synergy
Rejuvenating Springs
60% of 5 decks +31% synergy
Breeding Pool
60% of 5 decks +19% synergy
Llanowar Wastes
57% of 7 decks +32% synergy
Undergrowth Stadium
57% of 7 decks +31% synergy
Mossfire Valley
50% of 6 decks +39% synergy
Rootbound Crag
50% of 6 decks +26% synergy
Exotic Orchard
50% of 14 decks +14% synergy
Darkbore Pathway
43% of 7 decks +34% synergy
Verdant Catacombs
29% of 14 decks +17% synergy
Misty Rainforest
29% of 14 decks +17% synergy
Myriad Landscape
29% of 14 decks +9% synergy
Path of Ancestry
29% of 14 decks +7% synergy