Infinite death triggers, Infinite ETB, Infinite LTB
Kill Bladewing.
Cast Activated Sleeper by paying , choosing to have it enter the battlefield as a copy of Bladewing.
When Activated Sleeper enters the battlefield, it triggers, returning Bladewing from your graveyard to the battlefield.
Put Bladewing into your graveyard from the battlefield due to the legend rule.
Bladewing enter-the-battlefield ability triggers, returning it from your graveyard to the battlefield.
Repeat from step 4.
Component Cards
How It Works
Kill Bladewing.
Cast Activated Sleeper by paying , choosing to have it enter the battlefield as a copy of Bladewing.
When Activated Sleeper enters the battlefield, it triggers, returning Bladewing from your graveyard to the battlefield.
Put Bladewing into your graveyard from the battlefield due to the legend rule.
Bladewing enter-the-battlefield ability triggers, returning it from your graveyard to the battlefield.
Repeat from step 4.