How can you create a combo with Crystalline Crawler, Necrotic Ooze, Dragonsguard Elite?
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[START OF COMBO]This combo can be formed with Crystalline Crawler, Necrotic Ooze, Dragonsguard Elite

Color identity: BG
Mana cost: {4}{G}{G}
Steps:
  1. Activate Necrotic Ooze using Dragonsguard Elite's ability by paying {4}{G}{G}, doubling the number of +1/+1 counters on Necrotic Ooze.
  2. Activate Necrotic Ooze six times using Crystalline Crawler's first ability by removing six +1/+1 counters from Necrotic Ooze, adding {4}{G}{G}.
  3. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite +1/+1 counters on Necrotic Ooze
  - Infinite colored mana[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Crystalline Crawler must be in the graveyard
  - Necrotic Ooze must be on the battlefield
  - Dragonsguard Elite must be in the graveyard
  - Necrotic Ooze has at least seven +1/+1 counters on it.
[END OF COMBO PREREQUISITES]
assistant