Kithkin Spellduster + Melira, Sylvok Outcast + Yahenni, Undying Partisan

WBG identity

Commander legal

The 3 combo pieces

• Kithkin Spellduster
• Melira, Sylvok Outcast
• Yahenni, Undying Partisan

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 without a -1/-1 counter on it due to Melira.
3. Resolve the Yahenni ability
4. Repeat.

What the combo produces

• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers