Chain of Smog, and Witherbloom Apprentice

Prerequisites

• Chain of Smog in hand
• Witherbloom Apprentice on the battlefield
• available

Steps

1. Cast Chain of Smog by paying , targeting yourself
2. Witherbloom Apprentice triggers, causing each opponent to lose 1 life and you to gain 1 life
3. Resolve Chain of Smog, discarding two cards and choosing to copy it, targeting yourself with the copy
4. Repeat from step 2

Results

• Infinite lifegain
• Infinite lifegain triggers
• Infinite lifeloss
• Infinite magecraft triggers