Vesperlark + Body Double + Blasting Station

Vesperlark

Body Double

Blasting Station

How it works

1. Activate Blasting Station by tapping it and sacrificing Body Double.
2. When Body Double leaves the battlefield, its Vesperlark ability triggers, returning itself from your graveyard to the battlefield as a copy of Vesperlark.
3. When Body Double enters the battlefield, Blasting Station triggers, untapping itself.
4. Resolve the Blasting Station ability from step 1, dealing 1 damage to any target.
5. Repeat.

This looping execution turns a clever copy effect into a lethal engine of destruction. You begin by sacrificing Body Double—which is currently copying Vesperlark—to Blasting Station, dealing a point of damage and triggering Vesperlark's leaves-the-battlefield ability to resurrect the copy. As Body Double re-enters the battlefield, its ability lets it return as a Vesperlark once more, while Blasting Station's triggered ability untaps the artifact so it's ready to do it all over again.