Blasting Station + Felidar Guardian + Angel of Indemnity

Blasting Station

Felidar Guardian

Angel of Indemnity

How it works

1. Cast Felidar Guardian by paying 3.
2. When Felidar Guardian enters the battlefield, it triggers itself and Blasting Station.
3. Resolve the Blasting Station trigger, untapping it if necessary.
4. Holding priority, activate Blasting Station by sacrificing Felidar Guardian and tapping it.
5. Resolve the Felidar Guardian ability, blinking Angel of Indemnity.
6. When Angel of Indemnity enters the battlefield, it triggers itself and Blasting Station.
7. Resolve the Blasting Station trigger untapping it
8. Resolve the Angel of Indemnity trigger, returning Felidar Guardian from your graveyard to the battlefield.
9. Repeat from step 2.