Professor Onyx + Chain of Smog

Professor Onyx

Chain of Smog

How it works

1. Cast Chain of Smog by paying 1, targeting yourself.
2. Professor Onyx triggers, causing each opponent to lose 2 life and you to gain 2 life.
3. Resolve Chain of Smog, discarding two cards if possible, then copying the spell without choosing a new target.
4. Repeat from step 2.