How it works
Steps
- 1Cast Chain of Smog by paying , targeting yourself.
- 2Archmage Emeritus triggers, causing you to draw a card.
- 3Resolve Chain of Smog, causing you to discard two cards and copy Chain of Smog, targeting yourself.
- 4Repeat from step 2.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?