Scarecrone + Su-Chi Cave Guard + Voltaic Construct + Ashnod's Altar

Scarecrone
Su-Chi Cave Guard
Voltaic Construct
Ashnod's Altar

Requires
Scarecrone must be on the battlefield. Su-Chi Cave Guard must be on the battlefield. Voltaic Construct must be on the battlefield. Ashnod's Altar must be on the battlefield. Scarecrone does not have summoning sickness.
Steps
  1. Activate Ashnod's Altar by sacrificing Su-Chi Cave Guard, adding .
  2. When Su-Chi Cave Guard dies, it triggers, adding eight .
  3. Activate Scarecrone's second ability by paying 4 and tapping it, returning Su-Chi Cave Guard to the battlefield from your graveyard.
  4. Activate Voltaic Construct by paying 2, untapping Scarecrone.
  5. Repeat.
Results
Infinite colorless mana. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite untap of artifact creatures you control.

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High Synergy Cards
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91% of 11 decks +89% synergy
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91% of 11 decks +89% synergy
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91% of 11 decks +87% synergy
Shadow of Mortality
86% of 7 decks +85% synergy
Nim Deathmantle
82% of 11 decks +81% synergy
Mystic Forge
82% of 11 decks +79% synergy
Feed the Swarm
86% of 7 decks +76% synergy
Cathodion
73% of 11 decks +73% synergy
Dross Scorpion
73% of 11 decks +73% synergy
Junk Diver
73% of 11 decks +72% synergy
Top Cards
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73% of 11 decks +70% synergy
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71% of 7 decks +71% synergy
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71% of 7 decks +70% synergy
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71% of 7 decks +69% synergy
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71% of 7 decks +69% synergy
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57% of 7 decks +57% synergy
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57% of 7 decks +57% synergy
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57% of 7 decks +55% synergy
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57% of 7 decks +55% synergy
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55% of 11 decks +54% synergy
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55% of 11 decks +53% synergy
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45% of 11 decks +45% synergy
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45% of 11 decks +44% synergy
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Solemn Simulacrum
45% of 11 decks +31% synergy
Priest of Gix
43% of 7 decks +43% synergy
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43% of 7 decks +41% synergy
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36% of 11 decks +36% synergy
Cryptothrall
36% of 11 decks +36% synergy
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36% of 11 decks +35% synergy
Cogwork Assembler
27% of 11 decks +27% synergy
Frogmite
27% of 11 decks +27% synergy
Myr Enforcer
27% of 11 decks +27% synergy
Crashing Drawbridge
27% of 11 decks +26% synergy
Wurmcoil Engine
27% of 11 decks +25% synergy
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27% of 11 decks +25% synergy
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27% of 11 decks +25% synergy
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43% of 7 decks +42% synergy
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Infernal Grasp
43% of 7 decks +39% synergy
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57% of 7 decks +54% synergy
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43% of 7 decks +42% synergy
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43% of 7 decks +37% synergy
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43% of 7 decks +35% synergy
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55% of 11 decks +53% synergy
Staff of Domination
55% of 11 decks +53% synergy
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45% of 11 decks +45% synergy
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45% of 11 decks +43% synergy
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43% of 7 decks +38% synergy
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36% of 11 decks +36% synergy
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36% of 11 decks +35% synergy
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36% of 11 decks +35% synergy
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36% of 11 decks +31% synergy
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Umbral Mantle
27% of 11 decks +26% synergy
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36% of 11 decks +34% synergy
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55% of 11 decks +25% synergy
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43% of 7 decks +41% synergy
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36% of 11 decks +30% synergy
Inventors' Fair
27% of 11 decks +23% synergy
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