Color Identity: U, R

Prerequisites

  1.  All permanents on the battlefield.
  2. Elemental Mastery
    Elemental Mastery
    attached to
    Brimstone Trebuchet
    Brimstone Trebuchet
    .
  3. Brimstone Trebuchet
    Brimstone Trebuchet
    does not have summoning sickness.
  4. "Knight" chosen with
    Xenograft
    Xenograft
    .

Steps

  1. Activate
    Brimstone Trebuchet
    Brimstone Trebuchet
    by tapping it, creating a 1/1 Elemental creature token.
  2. The Elemental enters the battlefield as a Knight due to
    Xenograft
    Xenograft
    , triggering
    Brimstone Trebuchet
    Brimstone Trebuchet
    , untapping
    Brimstone Trebuchet
    Brimstone Trebuchet
    .
  3. Repeat.

Results

  1. Infinite creature tokens with haste.
  2. Infinite ETB.

Metadata

  1. In 1 deck according to EDHREC.
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