Stalwart Successor + Thunderblust + Yahenni, Undying Partisan

BRG identity

Commander legal

The 3 combo pieces

How to execute it

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

What the combo produces