Princess Yue, Wormfang Newt, and Mirrorhall Mimic // Ghastly Mimicry

Prerequisites

• Princess Yue on the battlefield
• Wormfang Newt on the battlefield
• Mirrorhall Mimic // Ghastly Mimicry in hand
• available

Steps

1. Cast Mirrorhall Mimic by paying its mana cost
2. Choose to have it enter as a copy of Princess Yue
3. Put Mirrorhall Mimic into your graveyard due to the legend rule
4. When Mirrorhall Mimic dies, it triggers, returning it from your graveyard to the battlefield as a land named Moon
5. Choose to have it enter as a copy of Wormfang Newt, gaining its abilities
6. When Mirrorhall Mimic enters, its first ability triggers, exiling it
7. When Mirrorhall Mimic leaves the battlefield, its second ability triggers, returning Mirrorhall Mimic from exile to the battlefield
8. Choose to have it enter as a copy of Princess Yue
9. Repeat from step 2

Results

• Infinite LTB
• Infinite ETB
• Infinite death triggers
• Infinite landfall triggers