Emmara, Soul of the Accord, Intruder Alarm, and Sorcerer's Wand

Prerequisites

• Emmara, Soul of the Accord on the battlefield
• Intruder Alarm on the battlefield
• Sorcerer's Wand on the battlefield
• Sorcerer's Wand attached to Emmara
• Emmara does not have summoning sickness

Steps

1. Activate Emmara by tapping it, dealing 1 damage to target player or planeswalker
2. Emmara triggers, creating a 1/1 Human Warrior creature token
3. The Human Warrior enters the battlefield, triggering Intruder Alarm, untapping all creatures
4. Repeat

Results

• Infinite creature tokens
• Infinite damage
• Infinite ETB