Ratadrabik of Urborg, Sarkhan, the Dragonspeaker, and Woe Strider

Prerequisites

• Ratadrabik of Urborg on the battlefield
• Sarkhan, the Dragonspeaker on the battlefield
• Woe Strider on the battlefield

Steps

1. Activate Sarkhan's first loyalty ability by putting a loyalty counter on it, causing it to become a legendary 4/4 Dragon creature with flying, indestructible and haste
2. Activate Woe Strider by sacrificing Sarkhan
3. When Sarkhan dies, Ratadrabik triggers, creating a token copy of Sarkhan that isn't legendary
4. Resolve the Woe Strider ability
5. Repeat using the Sarkhan token

Results

• Infinite LTB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite scry 1