Devoted Druid, Nurturing Presence, and Presence of Gond

Prerequisites

• Devoted Druid on the battlefield
• Nurturing Presence on the battlefield
• Presence of Gond on the battlefield

Steps

1. Activate Devoted Druid by tapping it, creating a 1/1 Elf Warrior creature token
2. The Elf Warrior enters the battlefield, triggering Devoted Druid, giving Devoted Druid +1/+1 until end of turn
3. Activate Devoted Druid's second ability by putting a -1/-1 counter on it, untapping it
4. Repeat

Results

• Infinite creature tokens
• Infinite ETB