Color Identity: R

Prerequisites

  1.  
    Fork
    Fork     in hand.
  2.   
    Dual Strike
    Dual Strike     in hand or in exile.
  3. You have a way to cast an additional instant or sorcery, or an opponent is casting one.
  4. ({R} magic symbol)  ({R} magic symbol)  ({R} magic symbol)  , plus an additional ({R} magic symbol)   if
    Dual Strike
    Dual Strike     was not foretold, plus enough mana to cast the additional spell if needed available.

Steps

  1. Cast any other instant and/or sorcery spell, or wait for an opponent to cast one.
  2. Holding priority, cast
    Dual Strike
    Dual Strike     by paying ({R} magic symbol)  ({R} magic symbol)  , copying the next instant or sorcery spell you cast with mana value four or less.
  3. Cast
    Fork
    Fork     by paying ({R} magic symbol)  ({R} magic symbol)  , targeting the instant or sorcery spell cast in step 1.
  4. Dual Strike
    Dual Strike     triggers, copying
    Fork
    Fork    , with the copy targeting the original
    Fork
    Fork    .
  5. Resolve the copy of
    Fork
    Fork    , copying
    Fork
    Fork    , with the copy targeting the original
    Fork
    Fork    .
  6. Repeat step 5.

Results

  1. Infinite magecraft triggers.

Metadata

  1. In 470 decks according to EDHREC.
footer