How can you create a combo with Trudge Garden, Mana Echoes, Ravenous Baloth?
user
[START OF COMBO]This combo can be formed with Trudge Garden, Mana Echoes, Ravenous Baloth

Color identity: RG
Mana cost: {2}
Steps:
  1. Activate Ravenous Baloth by sacrificing another Beast, causing you to gain 4 life.
  2. Trudge Garden triggers, causing you to pay {2} to create a 4/4 Fungus Beast creature token.
  3. When the Fungus Beast enters the battlefield, Mana Echoes triggers, adding {C} for each Fungus and/or Beast you control.
  4. Repeat.
  5. If you control at least two additional Beasts and/or one additional Fungus to begin the combo, this combo nets infinite colorless mana.[END OF COMBO STEPS]

Result:
  - Infinite colorless mana
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite lifegain
  - Infinite lifegain triggers
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You control at least one additional Beast.
[END OF COMBO PREREQUISITES]
assistant