How can you create a combo with Whisper, Blood Liturgist, Necrotic Ooze, Black Carriage, Marionette Master?
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[START OF COMBO]This combo can be formed with Whisper, Blood Liturgist, Necrotic Ooze, Black Carriage, Marionette Master

Color identity: B
Mana cost: 
Steps:
  1. During your upkeep, activate Necrotic Ooze using Whisper's ability by tapping it and sacrificing two other creatures, returning Marionette Master from your graveyard to the battlefield.
  2. Marionette Master enters the battlefield, creating three 1/1 Servo artifact creature tokens.
  3. Activate Necrotic Ooze using Black Carriage's ability by sacrificing Marionette Master, untapping Necrotic Ooze.
  4. Repeat an arbitrarily large number of times.
  5. With Marionette Master on the battlefield, activate Necrotic Ooze using Black Carriage's ability by sacrificing a Servo, untapping Necrotic Ooze.
  6. The Servo dies, triggering Marionette Master, causing each opponent to lose life equal to Marionette Master's power.
  7. Repeat from step 5.[END OF COMBO STEPS]

Result:
  - Infinite creature tokens
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite lifeloss
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers
  - Return all creature cards from your graveyard to the battlefield[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Whisper, Blood Liturgist must be in the graveyard
  - Necrotic Ooze must be on the battlefield
  - Black Carriage must be in the graveyard
  - Marionette Master must be in the graveyard
  - Necrotic Ooze does not have summoning sickness.You control at least two additional creatures.
[END OF COMBO PREREQUISITES]
assistant