How can you create a combo with Feldon of the Third Path, Famished Foragers, Thornbite Staff, Altar of Dementia?
user
[START OF COMBO]This combo can be formed with Feldon of the Third Path, Famished Foragers, Thornbite Staff, Altar of Dementia

Color identity: R
Mana cost: {2}{R}
Steps:
  1. Activate Feldon by paying {2}{R} and tapping it, creating a token copy of Famished Foragers that is an artifact in addition to its other types.
  2. When Famished Foragers enters the battlefield, it triggers, adding {R}{R}{R}.
  3. Activate Altar of Dementia by sacrificing Famished Foragers.
  4. When Famished Foragers dies, Feldon triggers, untapping Feldon.
  5. Resolve the Altar of Dementia ability, causing target player to mill cards equal to Famished Foragers' power.
  6. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - Feldon of the Third Path must be on the battlefield
  - Famished Foragers must be in the graveyard
  - Thornbite Staff must be on the battlefield
  - Altar of Dementia must be on the battlefield
  - An opponent has lost life this turn.
  - Thornbite Staff attached to Feldon.
  - Feldon does not have summoning sickness.
[END OF COMBO PREREQUISITES]
assistant