How can you create a combo with Charnelhoard Wurm, Time Warp?
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[START OF COMBO]This combo can be formed with Charnelhoard Wurm, Time Warp

Color identity: UBRG
Mana cost: {3}{U}{U} each turn
Steps:
  1. Cast Time Warp by paying {3}{U}{U}, causing you to take an extra turn after this one.
  2. Deal combat damage to an opponent using Charnelhoard Wurm.
  3. Charnelhoard Wurm triggers, returning Time Warp to your hand from your graveyard.
  4. Repeat each turn.[END OF COMBO STEPS]

Result:
  - Infinite turns[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Charnelhoard Wurm must be on the battlefield
  - Time Warp must be in your hand
  - Charnelhoard Wurm does not have summoning sickness and cannot be blocked by an opponent.
[END OF COMBO PREREQUISITES]
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