How can you create a combo with Agatha of the Vile Cauldron, Spawnsire of Ulamog?
user
[START OF COMBO]This combo can be formed with Agatha of the Vile Cauldron, Spawnsire of Ulamog

Color identity: RG
Mana cost: {1}
Steps:
  1. Activate Spawnsire of Ulamog's first ability by paying {1}, creating two 0/1 Eldrazi Spawn creature tokens.
  2. Activate an Eldrazi Spawn by sacrificing it, adding {C}.
  3. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colorless mana
  - Infinite creature tokens
  - 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
  - Agatha of the Vile Cauldron has power 3 or greater.
[END OF COMBO PREREQUISITES]
assistant