Vizier of Remedies, Phyrexian Altar, and Gravelgill Axeshark

Prerequisites

• Vizier of Remedies on the battlefield
• Phyrexian Altar on the battlefield
• Gravelgill Axeshark on the battlefield

Steps

1. Activate Phyrexian Altar by sacrificing Gravelgill Axeshark
2. When Gravelgill Axeshark 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. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite colored mana
• Infinite death triggers
• Infinite sacrifice triggers