Evereth, Viceroy of Plunder, Fiend Hunter, and Hero of the Dunes

Prerequisites

• Evereth, Viceroy of Plunder on the battlefield
• Fiend Hunter in hand
• Hero of the Dunes on the battlefield
• available

Steps

1. Cast Fiend Hunter by paying its mana cost
2. When Fiend Hunter enters, its first ability triggers, exiling Hero of the Dunes
3. Activate Evereth by sacrificing Fiend Hunter
4. When Fiend Hunter dies, its second ability triggers, returning Hero of the Dunes from exile to the battlefield
5. When Hero of the Dunes enters, it triggers, returning Fiend Hunter from your graveyard to the battlefield
6. When Fiend Hunter enters, its first ability triggers, exiling Hero of the Dunes
7. Resolve the Evereth ability
8. Repeat from step 3

Results

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite damage