Bearer of the Heavens, and Gift of Immortality

Prerequisites

• Bearer of the Heavens on the battlefield
• Gift of Immortality on the battlefield
• Gift of Immortality attached to Bearer of the Heavens
• You have a way to cause Bearer of the Heavens to die

Steps

1. Cause Bearer of the Heavens to die
2. Bearer of the Heavens dies, triggering itself and Gift of Immortality
3. Resolve Gift of Immortality's ability, returning Bearer of the Heavens from your graveyard to the battlefield and creating a delayed trigger
4. Resolve the Bearer of the Heavens ability, creating another delayed trigger
5. At the beginning of the next end step, both delayed triggered abilities go on the stack
6. Resolve Gift of Immortality's, returning it from your graveyard to the battlefield attached to Bearer of the Heavens
7. Resolve the Bearer of the Heavens ability, destroying all permanents
8. Repeat from step 2

Results

• Destroy all permanents at the beginning of each end step