Color Identity: w, u, b, r, g

Prerequisites

  1. All permanents on the battlefield
  2. Duergar Mine-Captain
    Duergar Mine-Captain
    does not have summoning sickness

Steps

  1. Activate
    Duergar Mine-Captain
    Duergar Mine-Captain
    by tapping it, adding ({WR} magic symbol)   that can only be spent to activate abilities
  2. Activate
    Duergar Mine-Captain
    Duergar Mine-Captain
    by paying ({WR} magic symbol)   and untapping it, giving attacking creatures +1/+0 until end of turn
  3. Repeat

Results

  1. Infinitely powerful attacking creatures until end of turn

Metadata

  1. In 23 decks according to EDHREC.
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