Prerequisites
- Arbor Elf on the battlefield
- Intruder Alarm on the battlefield
- Squirrel Nest on the battlefield
- Squirrel Nest attached to any Forest you control
- Arbor Elf does not have summoning sickness
Steps
- Activate the Forest with Squirrel Nest attached by tapping it, creating a 1/1 Squirrel creature token
- The Squirrel enters the battlefield, triggering Intruder Alarm, untapping all creatures
- Activate Arbor Elf by tapping it, untapping the Forest
- Repeat
Results
Required Cards 3
Arbor Elf
Creature — Elf Druid
Squirrel Nest
Enchantment — Aura