Court of Vantress + Obeka, Splitter of Seconds + Time Sieve

UBR identity

Commander legal

The 3 combo pieces

What must be in place

Obeka has power 4 or greater and cannot be blocked by an opponent.
You are the monarch.

How to execute it

  1. At the beginning of your upkeep, Court of Vantress triggers, creating a token copy of Time Sieve.
  2. Deal combat damage using Obeka.
  3. Obeka triggers, causing you to get at least four upkeep steps after this phase.
  4. Repeat step 1 during each of the additional upkeep steps.
  5. Activate the nontoken Time Sieve by tapping it and sacrificing five Time Sieve tokens, causing you to take an extra turn after this one.
  6. Repeat each turn.

What the combo produces