How can you create a combo with Ashnod's Altar, Nim Deathmantle, Beetleback Chief?
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[START OF COMBO]This combo can be formed with Ashnod's Altar, Nim Deathmantle, Beetleback Chief

Color identity: R
Mana cost: {2}
Steps:
  1. Activate Ashnod's Altar by sacrificing Beetleback Chief, adding {C}{C}.
  2. Nim Deathmantle triggers, causing you to pay {4} to return Beetleback Chief from your graveyard to the battlefield, and then attach Nim Deathmantle to it.
  3. Beetleback Chief triggers, creating two 1/1 Goblin tokens.
  4. Activate Ashnod's Altar by sacrificing two Goblin tokens, adding {C}{C}{C}{C}.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colorless mana
  - Infinite creature tokens
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
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