Warchanter Skald, Intruder Alarm, and Lavamancer's Skill

Prerequisites

• Warchanter Skald on the battlefield
• Intruder Alarm on the battlefield
• Lavamancer's Skill on the battlefield
• Lavamancer's Skill attached to Warchanter Skald
• Warchanter Skald does not have summoning sickness

Steps

1. Activate Warchanter Skald using the Lavamancer's Skill ability by tapping it, targeting any creature
2. Warchanter Skald triggers, creating a 2/1 Dwarf Berserker token
3. Intruder Alarm triggers, untapping all creatures
4. Repeat

Results

• Infinite creature tokens
• Infinite damage to creatures
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite untap of creatures