Havi, the All-Father + Sakashima of a Thousand Faces + Yahenni, Undying Partisan

Havi, the All-Father

Sakashima of a Thousand Faces

Yahenni, Undying Partisan

How it works

1. Activate Yahenni by sacrificing Sakashima of a Thousand Faces.
2. When Sakashima of a Thousand Faces dies, it and Havi trigger.
3. Resolve the Havi trigger, returning Sakashima of a Thousand Faces from your graveyard to the battlefield as a copy of Havi.
4. Resolve the Sakashima of a Thousand Faces trigger, returning any legendary creature card with mana value 5 or less from your graveyard to the battlefield.
5. Resolve the Yahenni ability.
6. Repeat.