How can you create a combo with Nim Deathmantle, Ashnod's Altar, Xorn, Skullport Merchant?
user
[START OF COMBO]This combo can be formed with Nim Deathmantle, Ashnod's Altar, Xorn, Skullport Merchant

Color identity: BR
Mana cost: {2}
Steps:
  1. Activate Ashnod's Altar by sacrificing Skullport Merchant, adding {C}{C}.
  2. Skullport Merchant dies, triggering Nim Deathmantle, causing you to pay {4} to return Skullport Merchant from your graveyard to the battlefield, and attach Nim Deathmantle to it.
  3. Skullport Merchant enters the battlefield, creating two Treasure tokens.
  4. Activate two Treasure tokens by tapping and sacrificing those, adding two mana of any color.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - 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]
assistant