the front side of Dual Strike
the back of a classic MtG card
the front side of Twincast
the back of a classic MtG card

Color Identity: U, R

Initial Card State

  1.  Twincast in hand.
  2.   Dual Strike in hand or in exile.

Notable Prerequisites

  1. You have a way to cast an additional instant or sorcery, or an opponent is casting one.

Mana Needed

  1. ({U} magic symbol)  ({U} magic symbol)  ({R} magic symbol)  , plus an additional ({R} magic symbol)   if 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 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 Twincast by paying ({U} magic symbol)  ({U} magic symbol)  , targeting the instant or sorcery spell cast in step 1.
  4. Dual Strike triggers, copying Twincast, with the copy targeting the original Twincast.
  5. Resolve the copy of Twincast, copying Twincast, with the copy targeting the original Twincast.
  6. Repeat step 5.

Results

  1. Infinite magecraft triggers.

Metadata

  1. In 351 decks according to EDHREC.
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