Color Identity: W, U

Prerequisites

  1.  All permanents on the battlefield.
  2. You have at least three artifact cards in hand.

Steps

  1. Activate
    Lightning Greaves
    Lightning Greaves
    ' equip ability by paying ({0} magic symbol)  , attaching it to
    Metalworker
    Metalworker
    .
  2. Activate
    Metalworker
    Metalworker
    by tapping it and revealing at least three artifact cards from your hand, adding at least six ({C} magic symbol)  .
  3. Activate
    Lightning Greaves
    Lightning Greaves
    ' equip ability by paying ({0} magic symbol)  , attaching it to
    Urza, Prince of Kroog
    Urza
    .
  4. Activate
    Urza, Prince of Kroog
    Urza
    by paying ({6} magic symbol)  , creating a token copy of
    Metalworker
    Metalworker
    that is a 1/1 Soldier.
  5. Activate
    Lightning Greaves
    Lightning Greaves
    ' equip ability by paying ({0} magic symbol)  , attaching it to the
    Metalworker
    Metalworker
    token.
  6. Activate the
    Metalworker
    Metalworker
    token by tapping it and revealing at least three artifact cards from your hand, adding at least six ({C} magic symbol)  .
  7. Repeat from step 4.
  8. If you have four or more artifact cards in hand, this combo nets infinite colorless mana, and you may target any artifact you control to get infinite copies of them.

Results

  1. Infinite colorless mana.
  2. Infinite copies of each artifact you control.
  3. Infinite creature tokens.
  4. Infinite ETB.

Metadata

  1. In 186 decks according to EDHREC.
footer