Boonweaver Giant, Next of Kin, Enduring Renewal, Clone, and Ashnod's Altar

Prerequisites

• Boonweaver Giant on the battlefield
• Next of Kin on the battlefield
• Enduring Renewal on the battlefield
• Clone on the battlefield
• Ashnod's Altar on the battlefield
• Next of Kin attached to Clone

Steps

1. Activate Ashnod's Altar by sacrificing Clone, adding
2. When Clone dies, Enduring Renewal and Next of Kin trigger
3. Resolve the Enduring Renewal trigger, returning Clone to your hand from your graveyard
4. Resolve the Next of Kin trigger, putting Clone from your hand onto the battlefield as a copy of Boonweaver Giant
5. When Clone enters the battlefield, it triggers, returning Next of Kin from your graveyard to the battlefield attached to Clone
6. Repeat

Results

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite storm count