Worthy Cause + Pitiless Plunderer + Sedgemoor Witch + Memory Crystal

Worthy Cause

Pitiless Plunderer

Sedgemoor Witch

Memory Crystal

How it works

1. Cast Worthy Cause with buyback by paying and sacrificing another creature.
2. Sedgemoor Witch and Pitiless Plunderer trigger, as well as the sacrificed creature if it was a Pest.
3. Resolve the Pest trigger, if applicable, causing you to gain one life.
4. Resolve the Sedgemoor Witch trigger, creating a 1/1 Pest creature token.
5. Resolve the Pitiless Plunderer trigger, creating a Treasure token.
6. Resolve Worthy Cause, causing you to gain life equal to the sacrificed creature's toughness and return Worthy Cause to your hand.
7. Activate the Treasure by tapping and sacrificing it, adding .
8. Repeat.