Dockside Extortionist, Sakashima's Student, and Yuriko, the Tiger's Shadow

Prerequisites

• Dockside Extortionist on the battlefield
• Sakashima's Student in hand
• Yuriko, the Tiger's Shadow on the battlefield
• available

Steps

1. Declare Yuriko as an attacker, attacking an opponent unable to block it
2. Activate Sakashima's Student's ninjutsu ability by paying and returning Yuriko to your hand, putting Sakashima's Student from your hand onto the battlefield as a copy of Dockside Extortionist
3. Sakashima's Student enters the battlefield, creating at least five Treasure tokens
4. Activate at least four Treasure tokens by tapping and sacrificing them, adding at least
5. Activate Yuriko's ninjutsu ability by paying and returning Sakashim'a Student to your hand, putting Yuriko from your hand onto the battlefield
6. Repeat from step 2

Results

• Infinite artifact ETB
• Infinite artifact LTB
• Infinite artifact sacrifice triggers
• Infinite artifact tokens
• Infinite colored mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite Treasure tokens