Grenzo, Dungeon Warden + Kiki-Jiki, Mirror Breaker + Swiftgear Drake + Ashnod's Altar

Grenzo, Dungeon Warden
Kiki-Jiki, Mirror Breaker
Swiftgear Drake
Ashnod's Altar

Requires
Grenzo, Dungeon Warden must be on the battlefield. Kiki-Jiki, Mirror Breaker must be on the battlefield. Swiftgear Drake must be on the battlefield. Ashnod's Altar must be on the battlefield.
Steps
  1. Activate Kiki-Jiki by tapping it, targeting Swiftgear Drake.
  2. Holding priority, activate Ashnod's Altar by sacrificing Kiki-Jiki, adding .
  3. Resolve the Kiki-Jiki ability, creating a token copy of Swiftgear Drake.
  4. When the Swiftgear Drake token enters the batlefield, it triggers, putting Kiki-Jiki on the bottom of your library from your graveyard.
  5. Activate Grenzo by paying 2, putting Kiki-Jiki into your graveyard from the bottom of your library, and then putting it onto the battlefield.
  6. Repeat.
Results
Infinite colorless mana. Infinite creature tokens with haste. Infinite death triggers. Infinite ETB. Infinite LTB. Infinite sacrifice triggers. Infinite self-mill.

Grenzo, Dungeon Warden
0.80% of 3267 decks 26 decks
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46% of 26 decks +37% synergy
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38% of 26 decks +38% synergy
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38% of 26 decks +38% synergy
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38% of 26 decks +36% synergy
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38% of 26 decks +36% synergy
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38% of 26 decks +36% synergy
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38% of 26 decks +35% synergy
Goblin Engineer
38% of 26 decks +33% synergy
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35% of 26 decks +34% synergy
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35% of 26 decks +32% synergy
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35% of 26 decks +28% synergy
Burnished Hart
35% of 26 decks +26% synergy
Dockside Extortionist
35% of 26 decks +19% synergy
Tomb Trawler
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31% of 26 decks +30% synergy
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31% of 26 decks +30% synergy
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31% of 26 decks +29% synergy
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31% of 26 decks +29% synergy
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31% of 26 decks +29% synergy
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31% of 26 decks +29% synergy
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31% of 26 decks +28% synergy
Goblin Welder
31% of 26 decks +27% synergy
Chainer, Nightmare Adept
31% of 26 decks +21% synergy
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27% of 26 decks +26% synergy
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27% of 26 decks +23% synergy
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27% of 26 decks +22% synergy
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23% of 26 decks +23% synergy
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