Blasting Station + Felidar Guardian + Karmic Guide

Blasting Station

Felidar Guardian

Karmic Guide

How it works

1. Cast Felidar Guardian by paying its mana cost.
2. When Felidar Guardian enters the battlefield, it and Blasting Station trigger.
3. Resolve the Blasting Station trigger, untapping it.
4. Holding priority, activate Blasting Station by tapping it and sacrificing Felidar Guardian.
5. Resolve the Felidar Guardian ability, blinking Karmic Guide
6. When Karmic Guide enters, it triggers, returning Felidar Guardian from your graveyard to the battlefield.
7. Repeat from step 2.