Venser, Corpse Puppet, Viral Drake, Ashnod's Altar, Crystalline Crawler, and Honor-Worn Shaku

Prerequisites

• Venser, Corpse Puppet on the battlefield
• Viral Drake on the battlefield
• Ashnod's Altar on the battlefield
• Crystalline Crawler on the battlefield
• Honor-Worn Shaku on the battlefield
• Crystalline Crawler has at least one +1/+1 counter on it
• available

Steps

1. Activate Viral Drake by paying , putting a +1/+1 counter on Crystalline Crawler
2. Venser triggers, creating a legendary 3/3 The Hollow Sentinel artifact creature token
3. Activate Crystalline Crawler's first ability by removing a +1/+1 counter from it, adding
4. Activate Honor-Worn Shaku's first ability by tapping it, adding
5. Activate Honor-Worn Shaku's second ability by tapping The Hollow Sentinel, untapping it
6. Activate Ashnod's Altar by sacrificing The Hollow Sentinel, adding
7. Repeat

Results

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