the front side of Urtet, Remnant of Memnarch
the back of a classic MtG card
the front side of Equilibrium
the back of a classic MtG card
the front side of Urza's Incubator
the back of a classic MtG card
the front side of Urza, Lord High Artificer
the back of a classic MtG card

Color Identity: W, U, B, R, G

Initial Card State

  1.  All permanents on the battlefield.

Notable Prerequisites

  1. "Myr" chosen with Urza's Incubator.
  2. You have a Myr card in hand with mana value two or less that can be cast for ({0} magic symbol)   due to Urza's Incubator.
  3. You control a nontoken Myr with mana value two or less that can be cast for ({0} magic symbol)   due to Urza's Incubator.

Steps

  1. Cast the Myr with mana value two or less in your hand by paying ({0} magic symbol)   due to Urza's Incubator.
  2. Urtet and Equilibrium trigger.
  3. Resolve the Urtet trigger, creating a 1/1 Myr artifact creature token.
  4. Activate Urza's first ability by tapping the Myr token, adding ({U} magic symbol)  .
  5. Resolve the Equilibrium trigger, causing you to pay ({1} magic symbol)   to return the Myr with mana value two or less currently on the battlefield to your hand.
  6. Repeat an arbitrarily large number of times.
  7. At the beginning of your combat phase, Urtet's second ability triggers, untapping all Myr you control.
  8. You may then tap the Myrs using Urza's first ability, and use the mana to activate Urza's second ability any number of times.

Results

  1. Cast all cards in your library without paying their mana costs.
  2. Infinite blue mana.
  3. Infinite creature tokens.
  4. Infinite ETB.
  5. Infinite LTB.
  6. Infinite storm count.
  7. Exile your library.

Metadata

  1. In 11 decks according to EDHREC.
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