Gravecrawler, The Sibsig Ceremony, Carnival of Souls, and Daxos, Blessed by the Sun

Prerequisites

• Gravecrawler in hand or in the graveyard
• The Sibsig Ceremony on the battlefield
• Carnival of Souls on the battlefield
• Daxos, Blessed by the Sun on the battlefield
• available

Steps

1. Cast Gravecrawler either from your hand or graveyard by paying
2. When Gravecrawler enters the battlefield, Daxos, Carnival of Souls and The Sibsig Ceremony trigger
3. Resolve the Daxos trigger, causing you to gain 1 life
4. Resolve the Carnival of Souls trigger, causing you to lose 1 life and add
5. Resolve the Sibsig Ceremony trigger, destroying Gravecrawler and creating a 2/2 Zombie Druid creature token
6. Daxos and Carnival of Souls trigger from the Zombie Druid entering the battlefield, and Daxos triggers from Gravecrawler dying
7. Resolve both Daxos triggers, causing you to gain 2 life
8. Resolve the Carnival of Souls trigger, causing you to lose 1 life and add
9. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite death triggers
• Infinite lifegain triggers
• Infinite lifegain
• Infinite creature tokens
• Infinite black mana