How can you create a combo with Ivy Lane Denizen, Devoted Druid, Flourishing Defenses?
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[START OF COMBO]This combo can be formed with Ivy Lane Denizen, Devoted Druid, Flourishing Defenses

Color identity: G
Mana cost: 
Steps:
  1. Activate Devoted Druid's first ability by tapping it, adding {G}.
  2. Activate Devoted Druid's second ability by putting a -1/-1 counter on it.
  3. Flourishing Defenses triggers, creating a 1/1 Elf Warrior creature token.
  4. The Elf Warrior enters the battlefield, triggering Ivy Lane Denizen, putting a +1/+1 counter on Devoted Druid.
  5. Resolve the Devoted Druid ability from step 2, untapping it.
  6. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite creature tokens
  - Infinite enters the battlefield
  - Infinite green mana[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Devoted Druid does not have summoning sickness.
[END OF COMBO PREREQUISITES]
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