How can you create a combo with Decaying Soil, Phyrexian Altar, Rograkh, Son of Rohgahh?
user
[START OF COMBO]This combo can be formed with Decaying Soil, Phyrexian Altar, Rograkh, Son of Rohgahh

Color identity: BR
Mana cost: 
Steps:
  1. Cast Rograkh either from your hand or from the command zone by paying {0} plus commander tax, if applicable.
  2. Activate Phyrexian Altar by sacrificing Rograkh, adding {1}.
  3. When Rograkh dies, Decaying Soil triggers, causing you to pay {1} to return Rograkh to your hand from your graveyard.
  4. 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:
  - Decaying Soil must be on the battlefield
  - Phyrexian Altar must be on the battlefield
  - Rograkh, Son of Rohgahh must be in your hand or in the command zone
  - You have at least seven cards in your graveyard.
  - You have enough mana to pay for commander tax, if applicable.
[END OF COMBO PREREQUISITES]
assistant