the front side of Zellix, Sanity Flayer
the back of a classic MtG card
the front side of Intruder Alarm
the back of a classic MtG card
the front side of Phenax, God of Deception
the back of a classic MtG card

Color Identity: U, B

Initial Card State

  1.  All permanents on the battlefield.

Easy Prerequisites

  1. You control any number of creatures that don't have summoning sickness.

Steps

  1. Activate a creature you control by tapping it, causing a player to mill cards equal to that creature's toughness.
  2. If a creature card was milled this way, Zellix triggers, creating a 1/1 Horror creature token.
  3. If a Horror entered, Intruder Alarm triggers, untapping all creatures.
  4. Repeat.

Notes

  1. The combo can fail if you tap each of your creatures and fail to mill a creature card. It is recommended to have as many creatures without summoning sickness as possible to reduce this chance.

Results

  1. Near-infinite mill.
  2. Near-infinite self-mill.
  3. Near-infinite creature tokens.
  4. Near-infinite untap of all creatures.
  5. Near infinite ETB.

Metadata

  1. In 1036 decks according to EDHREC.
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