Professor Onyx + Chain of Smog
Produces: Infinite lifegain, Infinite lifegain triggers, Infinite lifeloss, Infinite magecraft triggers
- Color identity
- B
- Mana
- {1}{B}
Steps
- Cast Chain of Smog by paying {1}{B}, targeting yourself.
- Professor Onyx triggers, causing each opponent to lose 2 life and you to gain 2 life.
- Resolve Chain of Smog, discarding two cards if possible, then copying the spell without choosing a new target.
- Repeat from step 2.