Jaxis, the Troublemaker, Intruder Alarm, and Phyrexian Altar

Prerequisites

• Jaxis, the Troublemaker on the battlefield
• Intruder Alarm on the battlefield
• Phyrexian Altar on the battlefield
• Jaxis does not have summoning sickness
• You control at least one nonlegendary creature
• You have at least one card in hand
• available

Steps

1. Activate Jaxis by paying , tapping it and discarding a card, creating a token copy of any nonlegendary creature you control with haste
2. The copy enters the battlefield, triggering Intruder Alarm, untapping all creatures
3. Activate Phyrexian Altar by sacrificing the copy, adding
4. The creature dies, triggering itself, causing you to draw a card
5. Repeat

Results

• Infinite draw triggers
• Infinite rummaging
• Infinite self-discard triggers
• Near-infinite death triggers
• Near-infinite ETB
• Near-infinite LTB
• Near-infinite sacrifice triggers
• Near-infinite untap of all creatures