Capture of Jingzhou + Call to Mind + Mystic Retrieval + Swarm Intelligence

Capture of Jingzhou

Call to Mind

Mystic Retrieval

Swarm Intelligence

How it works

1. Cast Capture of Jingzhou by paying 3.
2. Swarm Intelligence triggers, copying Capture of Jingzhou.
3. Resolve both Capture of Jingzhous, causing you to take two extra turns after this one.
4. Move to your next turn.
5. Cast etiher Mystic Retrieval or Call to Mind by paying its mana cost, targeting either Call to Mind or Mystic Retrieval in your graveyard.
6. Swarm Intelligence triggers, copying Call to Mind or Mystic Retrieval, targeting Capture of Jingzhou.
7. Resolve both Call to Minds or Mystic Retrievals, returning Capture of Jingzhou and either Call to Mind or Mystic Retrieval from your graveyard to your hand.
8. Move to your next turn.
9. Repeat.