How can you create a combo with Necrotic Ooze, Stern Marshal, Devoted Druid?
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[START OF COMBO]This combo can be formed with Necrotic Ooze, Stern Marshal, Devoted Druid

Color identity: WBG
Mana cost: 
Steps:
  1. During your precombat main phase, activate Necrotic Ooze using Stern Marshal's ability by tapping it, giving it +2/+2 until end of turn.
  2. Activate Necrotic Ooze using Devoted Druid's second ability by putting a -1/-1 counter on it, untapping it.
  3. Repeat.
  4. Once Necrotic Ooze has infinite toughness, you may instead use Devoted Druid's first ability to get infinite green mana.[END OF COMBO STEPS]

Result:
  - Infinite green mana
  - Infinitely large Necrotic Ooze until end of turn[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Necrotic Ooze must be on the battlefield
  - Stern Marshal must be in the graveyard
  - Devoted Druid must be in the graveyard
  - Necrotic Ooze does not have summoning sickness.
  - It is your precombat main phase.
[END OF COMBO PREREQUISITES]
assistant