Vizier of Remedies, Blasting Station, and Grazing Kelpie

Prerequisites

• Vizier of Remedies on the battlefield
• Blasting Station on the battlefield
• Grazing Kelpie on the battlefield

Steps

1. Activate Blasting Station by tapping it and sacrificing Grazing Kelpie
2. When Grazing Kelpie dies, its persist ability triggers, returning it from your graveyard to the battlefield without a -1/-1 counter on it due to Vizier of Remedies
3. When Grazing Kelpie enters, Blasting Station triggers, untapping Blasting Station Resolve the Blasting Station ability from step 1 Repeat

Results

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