Wispweaver Angel + Dominion Saboteur

Wispweaver Angel

Dominion Saboteur

How it works

1. Cast Dominion Saboteur by paying its mana cost, choosing to have it enter the battlefield as a copy of Wispweaver Angel
2. When Dominion Saboteur enters the battlefield, it triggers, blinking Wispweaver Angel.
3. When Wispweaver Angel enters the battlefield, it triggers, blinking Dominion Saboteur. Choose to have Dominion Saboteur enter the battlefield as a copy of Wispweaver Angel.
4. Repeat from step 2.