Color Identity: U, R

Prerequisites

  1.  
    Insidious Will
    Insidious Will     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. ({2} magic symbol)  ({U} magic symbol)  ({U} 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
    Insidious Will
    Insidious Will     by paying ({2} magic symbol)  ({U} magic symbol)  ({U} magic symbol)  , targeting the instant or sorcery spell cast in step 1.
  4. Dual Strike
    Dual Strike     triggers, copying
    Insidious Will
    Insidious Will    , with the copy targeting the original
    Insidious Will
    Insidious Will    .
  5. Resolve the copy of
    Insidious Will
    Insidious Will    , copying
    Insidious Will
    Insidious Will    , with the copy targeting the original
    Insidious Will
    Insidious Will    .
  6. Repeat step 5.

Results

  1. Infinite magecraft triggers.

Metadata

  1. In 105 decks according to EDHREC.
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