How can you create a combo with Kiki-Jiki, Mirror Breaker, Dockside Extortionist, Umbral Mantle?
user
[START OF COMBO]This combo can be formed with Kiki-Jiki, Mirror Breaker, Dockside Extortionist, Umbral Mantle

Color identity: R
Mana cost: 
Steps:
  1. Activate Kiki-Jiki by tapping it to create a token copy of Dockside Extortionist.
  2. The Dockside Extortionist copy enters, triggering to create at least four Treasure tokens.
  3. Activate three of the Treasure tokens by tapping them and sacrificing, adding {3}.
  4. Activate Kiki-Jiki by paying {3} and untapping Kiki-Jiki to give Kiki-Jiki +2/+2 until end of turn.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite creature tokens with haste
  - Infinite enters the battlefield
  - Infinitely large Kiki-Jiki until end of turn
  - Infinite tap triggers
  - Infinite Treasure tokens[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Umbral Mantle attached to Kiki-Jiki.
  - Your opponents control at least four artifacts and/or enchantments.
[END OF COMBO PREREQUISITES]
assistant