How can you create a combo with Underworld Breach, Frantic Search, Dragon's Rage Channeler?
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[START OF COMBO]This combo can be formed with Underworld Breach, Frantic Search, Dragon's Rage Channeler

Color identity: UR
Mana cost: 
Steps:
  1. Activate up to three lands by tapping them, adding at least {2}{U}.
  2. Cast Frantic Search for its escape cost by paying {2}{U} and exiling three other cards from your graveyard.
  3. Dragon's Rage Channeler triggers, causing you to surveil 1, ensuring to put the top card of your library into your graveyard.
  4. Resolve Frantic Search, causing you to loot twice and untap three lands.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Near-infinite draw triggers
  - Near-infinite looting
  - Near-infinite magecraft triggers
  - Near-infinite self-discard triggers
  - Near-infinite self-mill
  - Near-infinite storm count
  - Near-infinite surveil 1[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Underworld Breach must be on the battlefield
  - Frantic Search must be in the graveyard
  - Dragon's Rage Channeler must be on the battlefield
  - You have at least three other cards in your graveyard.
  - You control up to three lands that can tap to produce at least {2}{U}.
[END OF COMBO PREREQUISITES]
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