Pitiless Plunderer + Repository Skaab + Undying Malice

Pitiless Plunderer

Repository Skaab

Undying Malice

How it works

1. Cast Repository Skaab by paying 3.
2. When Repository Skaab enters, its exploit ability triggers.
3. Holding priority, cast Undying Malice by paying , targeting Repository Skaab.
4. Resolve the Repository Skaab trigger, causing it to exploit itself. Pitiless Plunderer, Repository Skaab's second ability and Repository Skaab's ability gained from Undying Malice trigger.
5. Resolve the Pitiless Plunderer trigger, creating a Treasure token.
6. Activate the Treasure by tapping and sacrificing it, adding .
7. Resolve the first Repository Skaab trigger, returning Undying Malice from your graveyard to your hand.
8. Resolve the second Repository Skaab trigger, returning it from your graveyard to the battlefield.
9. Repeat from step 2.