How can you create a combo with Priest of Gix, Nim Deathmantle, Phyrexian Altar?
user
[START OF COMBO]This combo can be formed with Priest of Gix, Nim Deathmantle, Phyrexian Altar

Color identity: B
Mana cost: {3}
Steps:
  1. Activate Phyrexian Altar by sacrificing Priest of Gix adding one mana of any color.
  2. Priest of Gix dies, triggering Nim Deathmantle, causing you to pay {4} to return Priest of Gix from your graveyard to the battlefield, and attach Nim Deathmantle to it.
  3. Priest of Gix enters the battlefield, adding {B}{B}{B}.
  4. 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