Bladewing the Risen, and Moritte of the Frost

Prerequisites

• Bladewing the Risen on the battlefield
• Moritte of the Frost in hand
• available

Steps

1. Cast Moritte by paying , choosing to have it enter the battlefield as a copy of Bladewing
2. Put Bladewing from the battlefield into your graveyard due to the legend rule
3. Moritte's enter-the-battlefield ability triggers, returning Bladewing from your graveyard to the battlefield
4. Put Bladewing from the battlefield into your graveyard due to the legend rule
5. Bladewing's enter-the-battlefield ability triggers, returning it from your graveyard to the battlefield
6. Repeat from step 4

Results

• Infinite death triggers
• Infinite ETB
• Infinite LTB