Mikaeus, the Unhallowed, Solemnity, and Glasspool Mimic // Glasspool Shore

Prerequisites

• Mikaeus, the Unhallowed on the battlefield
• Solemnity on the battlefield
• Glasspool Mimic // Glasspool Shore in hand
• available

Steps

1. Cast Glasspool Mimic by paying , having it enter as a copy of Mikaeus
2. Choose to have Glasspool Mimic put into your graveyard due to the legend rule
3. Glasspool Mimic dies, triggering its undying ability, returning itself to the battlefield with no +1/+1 counters due to Solemnity, as a copy of Mikaeus
4. Repeat from step 2

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB