How can you create a combo with Tom Bombadil, The World Spell, Mortuary, Cloudstone Curio, Starfield of Nyx?
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[START OF COMBO]This combo can be formed with Tom Bombadil, The World Spell, Mortuary, Cloudstone Curio, Starfield of Nyx

Color identity: WUBRG
Mana cost: 
Steps:
  1. At the beginning of your precombat main phase, The World Spell triggers, putting a lore counter on itself.
  2. The World Spell's third chapter ability triggers, causing you to put Tom Bombadil onto the battlefield from your hand and sacrifice The World Spell.
  3. Mortuary, Cloudstone Curio and Tom Bombadil each trigger.
  4. Resolve the Mortuary trigger, putting The World Spell on top of your library from your graveyard.
  5. Resolve the Cloudstone Curio trigger, choosing to return nothing to your hand from the battlefield.
  6. Resolve the Tom Bombadil trigger, causing you to reveal The World Spell from the top of your library and put it onto the battlefield.
  7. Choose to have The World Spell enter with three lore counters due to its read-ahead ability.
  8. Cloudstone Curio and The World Spell's third chapter ability trigger.
  9. Resolve the Cloudstone Curio trigger, returning Tom Bombadil to your hand from the battlefield.
  10. Resolve the World Spell trigger, causing you to put Tom Bombadil onto the battlefield from your hand and sacrifice The World Spell.
  11. Repeat from step 3.
  12. If desired, you may return a creature card to your hand in step 5, which can then be returned in step 2 for infinite blinking of any creature(s).[END OF COMBO STEPS]

Result:
  - Infinite blinking
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Tom Bombadil must be in your hand
  - The World Spell must be on the battlefield
  - Mortuary must be on the battlefield
  - Cloudstone Curio must be on the battlefield
  - Starfield of Nyx must be on the battlefield
  - The World Spell has exactly two lore counters on it.
  - You control five or more enchantments.
[END OF COMBO PREREQUISITES]
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