Vishgraz, the Doomhive, Enduring Renewal, Phyrexian Altar, and Chatterfang, Squirrel General

Prerequisites

• Vishgraz, the Doomhive in hand or in the command zone
• Enduring Renewal on the battlefield
• Phyrexian Altar on the battlefield
• Chatterfang, Squirrel General on the battlefield
• plus enough mana to pay for commander tax, if applicable available

Steps

1. Cast Vishgraz either from your hand or from the command zone by paying plus commander tax, if applicable
2. When Vishgraz enters the battlefield, it triggers, creating three 1/1 Phyrexian Mite artifact creature tokens and three 1/1 Squirrel creature tokens
3. Activate Phyrexian Altar by sacrificing Vishgraz, adding
4. When Vishgraz dies, Enduring Renewal triggers, returning Vishgraz from your graveyard to your hand
5. Activate Phyrexian Altar four times by sacrificing four Squirrels and Phyrexian Mites, adding
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite colored mana
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Infinite creature tokens
• Reduce any number of target creatures' toughness to 0