Bloom Tender, Intruder Alarm, Jace's Archivist, Kozilek, Butcher of Truth, and Xyris, the Writhing Storm

Prerequisites

• Bloom Tender on the battlefield
• Intruder Alarm on the battlefield
• Jace's Archivist on the battlefield
• Kozilek, Butcher of Truth in hand or in your library
• Xyris, the Writhing Storm on the battlefield
• Jace's Archivist and Bloom Tender do not have summoning sickness
• A player has at least one card in their hand

Steps

1. Activate Bloom Tender by tapping it, adding at least
2. Activate Jace's Archivist by paying and tapping it, causing each player to discard their hand and draw cards equal to the greatest number of cards discarded by a single player this way
3. Xyris triggers once for each card your opponent draw, and Kozilek triggers if it was discarded
4. Resolve the first Xyris trigger, creating a 1/1 Snake creature token
5. The Snake enters the battlefield, triggering Intruder Alarm, untapping all creatures
6. Activate Bloom Tender by tapping it, adding at least
7. Repeat from step 4 for each remaining Xyris trigger
8. Resolve the Kozilek trigger from step 3, if applicable, causing you to shuffle your graveyard into your library
9. Repeat from step 2

Results

• Infinite creature tokens
• Infinite death triggers
• Infinite draw triggers
• Infinite draw triggers for opponents
• Infinite ETB
• Infinite looting
• Infinite looting for opponents
• Infinite LTB
• Infinite mana of colors among permanents you control
• Infinite sacrifice triggers
• Infinite self-discard triggers
• Infinite self-discard triggers for opponents
• Infinite untap of all creatures