How can you create a combo with Marang River Prowler, Phyrexian Altar, Planar Gate?
user
[START OF COMBO]This combo can be formed with Marang River Prowler, Phyrexian Altar, Planar Gate

Color identity: U
Mana cost: 
Steps:
  1. Activate Phyrexian Altar by sacrificing Marang River Prowler, adding {U}.
  2. Cast Marang River Prowler from your graveyard by paying {U}.
  3. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - All permanants must be on the battlefield
  - You control a black or green permanent.
[END OF COMBO PREREQUISITES]
assistant