Sidisi, Regent of the Mire + Karmic Guide + Blasting Station + Giant-Sized Flying Ant

Sidisi, Regent of the Mire

Karmic Guide

Blasting Station

Giant-Sized Flying Ant

How it works

1. Activate Sidisi by tapping it and sacrificing Giant-Sized Flying Ant, returning Karmic Guide from your graveyard to the battlefield.
2. When Karmic Guide enters the battlefield, it and Blasting Station trigger.
3. Resolve the Blasting Station trigger, untapping it.
4. Resolve the Karmic Guide trigger, returning Giant-Sized Flying Ant from your graveyard to the battlefield.
5. When Giant-Sized Flying Ant enters, it and Blasting Station trigger.
6. Resolve the Blasting Station trigger, untapping it.
7. Resolve the Giant-Sized Flying Ant trigger, untapping Sidisi.
8. Activate Blasting Station by tapping it and sacrificing Karmic Guide.
9. Repeat.