Long Feng, Grand Secretariat, Phyrexian Altar, and Pentavus

Prerequisites

• Long Feng, Grand Secretariat on the battlefield
• Phyrexian Altar on the battlefield
• Pentavus on the battlefield
• available

Steps

1. Activate Pentavus by paying and removing a +1/+1 counter from it, creating a creature token
2. Activate Phyrexian Altar by sacrificing the creature token, adding
3. When the creature token dies, Lord Feng triggers, putting a +1/+1 counter on Pentavus
4. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers