How can you create a combo with Karametra's Acolyte, Umbral Mantle?
user
[START OF COMBO]This combo can be formed with Karametra's Acolyte, Umbral Mantle

Color identity: G
Mana cost: 
Steps:
  1. Activate Karametra's Acolyte by tapping it, adding at least {G}{G}{G}{G}.
  2. Activate Karametra's Acolyte by paying {3} and untapping it, giving it +2/+2 until end of turn.
  3. Repeat.[END OF COMBO STEPS]

Result:
  - Infinitely large Karametra's Acolyte until end of turn
  - Infinite green mana[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Karametra's Acolyte does not have summoning sickness.
  - Your devotion to green is at least four.
[END OF COMBO PREREQUISITES]
assistant