How can you create a combo with Athreos, Shroud-Veiled, Resourceful Defense, Altar of Dementia?
user
[START OF COMBO]This combo can be formed with Athreos, Shroud-Veiled, Resourceful Defense, Altar of Dementia

Color identity: WB
Mana cost: 
Steps:
  1. Activate Altar of Dementia by sacrificing a creature with coin counter.
  2. Athreos and Resourceful Defense triggers.
  3. Resolve the Athreos trigger, returning that creature to the battlefield.
  4. Resolve the Resourceful Defense trigger, putting a coin counter on other creature you control.
  5. Resolve the Altar of Dementia's ability, causing target player to mill equal to sacrificed creature's power.
  6. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite mill
  - Infinite sacrifice triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You control at least two creatures.
  - At least one creature has coin counter on it.
[END OF COMBO PREREQUISITES]
assistant