How can you create a combo with Ghave, Guru of Spores, Mana Echoes?
user
[START OF COMBO]This combo can be formed with Ghave, Guru of Spores, Mana Echoes

Color identity: BRGW
Mana cost: {1}
Steps:
  1. Activate Ghave's first ability by paying {1} and removing a +1/+1 counter from Ghave, creating a 1/1 Saproling creature token.
  2. The Saproling enters the battlefield, triggering Mana Echoes, adding at least {C}{C}{C}.
  3. Activate Ghave's second ability by paying {1} and sacrificing the Saproling, putting a +1/+1 counter on Ghave.
  4. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colorless mana
  - 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
  - Ghave has at least one +1/+1 counter on it.
  - You control at least two Saprolings.
[END OF COMBO PREREQUISITES]
assistant