Enduring Renewal + Deathrender + Blasting Station

Enduring Renewal

Deathrender

Blasting Station

How it works

1. Activate Blasting Station by tapping it and sacrificing the creature with Deathrender attached.
2. When the creature dies, Enduring Renewal and Deathrender trigger.
3. Resolve the Enduring Renewal trigger, returning the creature from your graveyard to your hand.
4. Resolve the Deathrender trigger, putting the creature from your hand onto the battlefield, and attaching Deathrender to it.
5. When the creature enters the battlefield, Blasting Station triggers, untapping Blasting Station.
6. Resolve the Blasting Station ability from step 1, dealing 1 damage to any target.
7. Repeat.