Eligeth, Crossroads Augur, The Watcher in the Water, and Woe Strider

Prerequisites

• Eligeth, Crossroads Augur on the battlefield
• The Watcher in the Water on the battlefield
• Woe Strider on the battlefield
• It is an opponent's turn
• You control at least one additional creature

Steps

1. Activate Woe Strider by sacrificing another creature
2. If the creature was a Tentacle, The Watcher's second ability triggers, putting a stun counter on a nonland permanent and untapping target Kraken
3. Resolve the Woe Strider ability, causing you to draw a card due to Eligeth
4. The Watcher's first ability triggers, creating a 1/1 Tentacle creature token
5. Repeat

Results

• Infinite card draw
• Near-infinite ETB
• Infinite draw triggers
• Near-infinite LTB
• Near-infinite death triggers
• Near-infinite sacrifice triggers
• Near-infinite untap of Krakens you control