Extus, Oriq Overlord // Awaken the Blood Avatar, and Chain of Smog

Prerequisites

• Extus, Oriq Overlord // Awaken the Blood Avatar on the battlefield
• Chain of Smog in hand
• You have a nonlegendary creature card in your graveyard
• available

Steps

1. Cast Chain of Smog by paying , targeting yourself
2. Extus triggers, returning any nonlegendary creature card from your graveyard to your hand
3. Resolve Chain of Smog, discarding a nonlegendary creature card and one other card, and causing you to copy Chain Smog, targeting yourself
4. Repeat from step 2

Results

• Infinite magecraft triggers
• Infinite self-discard triggers