Loyal Retainers + Karmic Guide + Blasting Station + Sakashima of a Thousand Faces

Loyal Retainers

Karmic Guide

Blasting Station

Sakashima of a Thousand Faces

How it works

1. Activate Loyal Retainers by sacrificing it, returning Sakashima from your graveyard to the battlefield as a copy of Karmic Guide.
2. When Sakashima enters the battlefield, it and Blasting Station trigger.
3. Resolve the Sakashima trigger, returning Loyal Retainers from your graveyard to the battlefield.
4. Resolve the Blasting Station trigger, untapping it.
5. Activate Blasting Station by tapping it and sacrificing Sakashima.
6. Repeat.