Wedding Ring, Xyris, the Writhing Storm, Ashnod's Altar, Thallid Soothsayer, and Queen Allenal of Ruadach

Prerequisites

• Wedding Ring on the battlefield
• Xyris, the Writhing Storm on the battlefield
• Ashnod's Altar on the battlefield
• Thallid Soothsayer on the battlefield
• Queen Allenal of Ruadach on the battlefield
• available

Steps

1. Activate Thallid Soothsayer by paying and sacrificing another creature, causing you to draw a card
2. An opponent's Wedding Ring's second ability triggers, causing them to draw a card
3. Xyris's first ability triggers, creating a 1/1 Snake and a 1/1 Soldier creature token
4. Activate Ashnod's Altar by sacrificing the Snake, adding
5. Repeat

Results

• Infinite card draw
• Near-infinite ETB
• Infinite draw triggers
• Near-infinite LTB
• Near-infinite death triggers
• Near-infinite sacrifice triggers
• Infinite card draw for opponents that control a Wedding Ring
• Infinite draw triggers for opponents that control a Wedding Ring