Blossoming Tortoise, Dryad Arbor, Infinite Reflection, and Blasting Station

Prerequisites

• Blossoming Tortoise on the battlefield
• Dryad Arbor in hand
• Infinite Reflection on the battlefield
• Blasting Station on the battlefield

Steps

1. Play Dryad Arbor
2. When Dryad Arbor enters the battlefield as a copy of Blossoming Tortoise due to Infinite Reflection, it and Blasting Station trigger
3. Resolve the Blasting Station trigger, untapping it
4. Holding priority, activate Blasting Station by tapping it and sacrificing Dryad Arbor, dealing 1 damage to any target
5. Resolve the Dryad Arbor trigger from step 2, causing you to mill three cards and return Dryad Arbor from your graveyard to the battlefield
6. Repeat from step 2

Results

• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers