Chain of Acid, and Eager First-Year

Prerequisites

• Chain of Acid in hand
• Eager First-Year on the battlefield
• undefined available

Steps

1. Cast Chain of Acid by paying , targeting an indestructible noncreature permanent you control
2. Eager First-Year triggers, giving itself +1/+0 until end of turn
3. Resolve Chain of Acid, destroying nothing and causing you to copy Chain of Acid, targeting an indestructible noncreature permanent you control
4. Repeat from step 2

Results

• Infinitely powerful Eager First-Year until end of turn
• Infinite magecraft triggers