Cryptcaller Chariot, and Kindred Discovery

Prerequisites

• Cryptcaller Chariot on the battlefield
• Kindred Discovery on the battlefield
• You have at least one more card in hand than your maximum hand size

Steps

1. During your cleanup step, discard down to your maximum hand size
2. Cryptcaller Chariot triggers, causing you to create a tapped 2/2 Zombie creature token for each card discarded this way
3. When the Zombie(s) enter the battlefield, Kindred Discovery triggers that many times, causing you to draw that many cards
4. Discard down to your maximum hand size, as you are still in your cleanup step
5. Repeat from step 2

Results

• Infinite self-discard triggers
• Near-infinite ETB
• Infinite draw triggers
• Infinite rummaging
• Near-infinite tapped creature tokens