Color Identity: U, R

Prerequisites

  1.  
    Reiterate
    Reiterate
    in hand.
  2.  
    Stormsplitter
    Stormsplitter
    and
    Invasion of Segovia // Caetus, Sea Tyrant of Segovia
    Invasion of Segovia // Caetus
    on the battlefield (
    Invasion of Segovia // Caetus, Sea Tyrant of Segovia
    Invasion of Segovia // Caetus
    as Caetus, Sea Tyrant of Segovia).
  3. You have another instant or sorcery card in hand with enough additional mana to cast it.
  4. ({9} magic symbol)   available.

Steps

  1. Cast any instant or sorcery by paying its mana cost.
  2. Stormsplitter
    Stormsplitter
    triggers, creating a token copy of
    Stormsplitter
    Stormsplitter
    .
  3. Cast
    Reiterate
    Reiterate
    with buyback by paying ({3} magic symbol)  , tapping two copies of
    Stormsplitter
    Stormsplitter
    , and tapping Caetus.
  4. Both
    Stormsplitter
    Stormsplitter
    s triggers, creating two token copies of themselves.
  5. Reiterate
    Reiterate
    resolves, copying the spell from step 1 and returning itself to your hand.
  6. Cast
    Reiterate
    Reiterate
    with buyback by paying ({4} magic symbol)   and tapping two token copies of
    Stormsplitter
    Stormsplitter
    .
  7. Each
    Stormsplitter
    Stormsplitter
    you control triggers, creating four token copies of
    Stormsplitter
    Stormsplitter
    .
  8. Reiterate
    Reiterate
    resolves, copying the spell from step 1 and returning itself to your hand.
  9. Cast
    Reiterate
    Reiterate
    with buyback by paying ({2} magic symbol)   and tapping four token copies of
    Stormsplitter
    Stormsplitter
    .
  10. Each
    Stormsplitter
    Stormsplitter
    you control triggers, creating that many token copies of
    Stormsplitter
    Stormsplitter
    .
  11. Reiterate
    Reiterate
    resolves, copying the spell from step 1 and returning itself to your hand.
  12. Cast
    Reiterate
    Reiterate
    with buyback by tapping six token copies of
    Stormsplitter
    Stormsplitter
    .
  13. Repeat from step 10.

Results

  1. Infinite LTB.
  2. Infinite ETB.
  3. Infinite storm count.
  4. Infinite creature tokens with haste.
  5. Infinite magecraft triggers.
  6. Infinite copies of instant and sorcery spells on the stack.

Metadata

  1. In 14 decks according to EDHREC.
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