Phylath, World Sculptor, Ashnod's Altar, and Nim Deathmantle

Prerequisites

• Phylath, World Sculptor on the battlefield
• Ashnod's Altar on the battlefield
• Nim Deathmantle on the battlefield
• You control at least two basic lands
• You control at least one additional creature

Steps

1. Activate Ashnod's Altar twice by sacrificing Phylath and an additional creature, adding
2. Nim Deathmantle triggers, causing you to pay to return Phylath from your graveyard to the battlefield and attaching Nim Deathmantle to it
3. Phylath enters the battlefield triggering, creating at least two 0/1 Plant creature tokens
4. Repeat

Results

• Infinite colorless mana
• Infinite creature tokens with zero power
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers