Athreos, Shroud-Veiled + Skullbriar, the Walking Grave + Ashnod's Altar

Athreos, Shroud-Veiled
Skullbriar, the Walking Grave
Ashnod's Altar

Requires
Athreos, Shroud-Veiled must be on the battlefield. Skullbriar, the Walking Grave must be on the battlefield. Ashnod's Altar must be on the battlefield.
Steps
  1. Move to your end step.
  2. Athreos triggers, placing a coin counter on Skullbriar.
  3. Sacrifice Skullbriar to Ashnod's Altar to add .
  4. Athreos triggers, returning Skullbriar to the battlefield.
  5. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers.

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High Synergy Cards
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64% of 11 decks +61% synergy
Cultivate
82% of 11 decks +60% synergy
Assassin's Trophy
64% of 11 decks +57% synergy
Resourceful Defense
56% of 9 decks +55% synergy
Eternal Witness
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Luminous Broodmoth
45% of 11 decks +45% synergy
Nesting Grounds
45% of 11 decks +44% synergy
The Ozolith
45% of 11 decks +42% synergy
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45% of 11 decks +40% synergy
Top Cards
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45% of 11 decks +40% synergy
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45% of 11 decks +25% synergy
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36% of 11 decks +36% synergy
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36% of 11 decks +34% synergy
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36% of 11 decks +33% synergy
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36% of 11 decks +21% synergy
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36% of 11 decks +18% synergy
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36% of 11 decks +8% synergy
Creatures
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43% of 7 decks +40% synergy
Esper Sentinel
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27% of 11 decks +27% synergy
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27% of 11 decks +22% synergy
Birds of Paradise
27% of 11 decks +15% synergy
Instants
Contractual Safeguard
33% of 9 decks +33% synergy
Rushed Rebirth
30% of 10 decks +30% synergy
Village Rites
30% of 10 decks +25% synergy
Sorceries
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27% of 11 decks +26% synergy
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27% of 11 decks +26% synergy
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27% of 11 decks +16% synergy
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Utility Artifacts
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27% of 11 decks +26% synergy
Utility Lands
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36% of 11 decks +34% synergy
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27% of 11 decks +26% synergy
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27% of 11 decks +25% synergy
High Market
27% of 11 decks +24% synergy
Mana Artifacts
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Lands
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