Kithkin Spellduster + Stalwart Successor + Yahenni, Undying Partisan

WBG identity

Commander legal

The 3 combo pieces

How to execute it

  1. Activate Yahenni by sacrificing Kithkin Spellduster
  2. When Kithkin Spellduster dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
  3. When Kithkin Spellduster enters, Stalwart Successor triggers, putting a +1/+1 counter on Kithkin Spellduster
  4. Resolve the Yahenni ability.
  5. Repeat.

What the combo produces