Color Identity: U, R, W

Prerequisites

  1.  
    Myr Battlesphere
    Myr Battlesphere
    in your graveyard.
  2.  All other permanents on the battlefield.
  3. Dr Madison Li does not have summoning sickness.
  4. You have at least five energy counters.

Steps

  1. Activate Dr Madison Li's third ability by tapping it and paying ({E} magic symbol)  ({E} magic symbol)  ({E} magic symbol)  ({E} magic symbol)  ({E} magic symbol)  , returning
    Myr Battlesphere
    Myr Battlesphere
    from your graveyard to the battlefield.
  2. When Myr Battlepshere enters the battlefield, it,
    Intruder Alarm
    Intruder Alarm
    and
    Decoction Module
    Decoction Module
    triggers.
  3. Resolve the
    Intruder Alarm
    Intruder Alarm
    trigger, untapping all creatures.
  4. Resolve the
    Decoction Module
    Decoction Module
    trigger, causing you to get ({E} magic symbol)  .
  5. Resolve the
    Myr Battlesphere
    Myr Battlesphere
    trigger, creating four 1/1 Myr artifact creature tokens.
  6. When the Myrs enter the battlefield,
    Intruder Alarm
    Intruder Alarm
    and
    Decoction Module
    Decoction Module
    trigger four times.
  7. Resolve all
    Intruder Alarm
    Intruder Alarm
    triggers, untapping all creatures.
  8. Resolve all
    Decoction Module
    Decoction Module
    triggers, causing you to get ({E} magic symbol)  ({E} magic symbol)  ({E} magic symbol)  ({E} magic symbol)  .
  9. Activate
    Ashnod's Altar
    Ashnod's Altar
    by sacrificing
    Myr Battlesphere
    Myr Battlesphere
    , adding ({C} magic symbol)  ({C} magic symbol)  .
  10. Repeat.

Results

  1. Infinite colorless mana.
  2. Infinite creature tokens.
  3. Infinite death triggers.
  4. Infinite ETB.
  5. Infinite LTB.
  6. Infinite mana creatures you control can produce.
  7. Infinite sacrifice triggers.
  8. Infinite untap of all creatures.

Metadata

  1. In 17 decks according to EDHREC.
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