Conjurer's Closet + Dockside Extortionist + Time Sieve

UBR identity

The 3 combo pieces

What must be in place

Opponents control at least five artifacts and/or enchantments.

How to execute it

  1. At the beginning of your end step, Conjurer's Closet triggers, blinking Dockside Extortionist.
  2. Dockside Extortionist enters the battlefield, creating at least five Treasure tokens.
  3. Activate Time Sieve by tapping and sacrificing five Treasures, causing you to take an extra turn after this one.
  4. Repeat each turn.

What the combo produces