Horizon Chimera + Ketramose, the New Dawn + Toluz, Clever Conductor

GWUB identity

Commander legal

The 3 combo pieces

What must be in place

You have more cards in hand than your maximum hand size.

How to execute it

  1. Move to your cleanup step, causing you to discard cards down to your maximum hand size.
  2. Toluz's second ability triggers for each card discarded.
  3. Resolve the first trigger, exiling the discarded card from your graveyard.
  4. Ketramose triggers, causing you to draw a card and lose 1 life.
  5. Horizon Chimera triggers, causing you to gain 1 life.
  6. Repeat from step 2 if needed for each remaining trigger.
  7. Discard down to your maximum hand size again, as you are still in your cleanup step.
  8. Repeat.

What the combo produces