How can you create a combo with Stormsplitter, Invasion of Segovia // Caetus, Sea Tyrant of Segovia, Reiterate?
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[START OF COMBO]This combo can be formed with Stormsplitter, Invasion of Segovia // Caetus, Sea Tyrant of Segovia, Reiterate

Color identity: UR
Mana cost: {9}
Steps:
  1. Cast any instant or sorcery by paying its mana cost.
  2. Stormsplitter triggers, creating a token copy of Stormsplitter.
  3. Cast Reiterate with buyback by paying {3}, tapping two copies of Stormsplitter, and tapping Caetus.
  4. Both Stormsplitters triggers, creating two token copies of themselves.
  5. Reiterate resolves, copying the spell from step 1 and returning itself to your hand.
  6. Cast Reiterate with buyback by paying {4} and tapping two token copies of Stormsplitter.
  7. Each Stormsplitter you control triggers, creating four token copies of Stormsplitter.
  8. Reiterate resolves, copying the spell from step 1 and returning itself to your hand.
  9. Cast Reiterate with buyback by paying {2} and tapping four token copies of Stormsplitter.
  10. Each Stormsplitter you control triggers, creating that many token copies of Stormsplitter.
  11. Reiterate resolves, copying the spell from step 1 and returning itself to your hand.
  12. Cast Reiterate with buyback by tapping six token copies of Stormsplitter.
  13. Repeat from step 10.[END OF COMBO STEPS]

Result:
  - Infinite leaves the battlefield
  - Infinite enters the battlefield
  - Infinite storm count
  - Infinite creature tokens with haste
  - Infinite magecraft triggers
  - Infinite copies of instant and sorcery spells on the stack[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Stormsplitter must be on the battlefield
  - Invasion of Segovia // Caetus, Sea Tyrant of Segovia must be on the battlefield
  - Reiterate must be in your hand
  - You have another instant or sorcery card in hand with enough additional mana to cast it.
[END OF COMBO PREREQUISITES]
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