Color Identity: U, R

Prerequisites

  1.  
    Memory Lapse
    Memory Lapse     in hand.
  2.  
    Thrumming Stone
    Thrumming Stone     and
    Thousand-Year Storm
    Thousand-Year Storm     on the battlefield.
  3. You have cast at least one instant and/or sorcery this turn.
  4. ({1} magic symbol)  ({U} magic symbol)   available.

Steps

  1. Cast any other spell, or wait for an opponent to cast one.
  2. Cast
    Memory Lapse
    Memory Lapse     by paying ({1} magic symbol)  ({U} magic symbol)  , targeting that spell.
  3. Thousand-Year Storm
    Thousand-Year Storm     and
    Thrumming Stone
    Thrumming Stone     trigger.
  4. Resolve the
    Thousand-Year Storm
    Thousand-Year Storm     trigger, creating at least one copy of
    Memory Lapse
    Memory Lapse    , with each copy targeting the original
    Memory Lapse
    Memory Lapse    .
  5. Resolve the first copy of
    Memory Lapse
    Memory Lapse    , countering the original
    Memory Lapse
    Memory Lapse     and putting it on top of your library.
  6. All remaining
    Memory Lapse
    Memory Lapse     copies fizzle due to no longer having a legal target.
  7. Resolve the
    Thrumming Stone
    Thrumming Stone     trigger from step 3, revealing the top four cards of your library and casting
    Memory Lapse
    Memory Lapse     without paying its mana cost.
  8. Repeat from step 3.

Results

  1. Infinite magecraft triggers.
  2. Infinite storm count.

Metadata

  1. In 2 decks according to EDHREC.
footer