Swamp

Glissa, the Traitor

First strike, deathtouch
Whenever a creature an opponent controls dies, you may return target artifact card from your graveyard to your hand.

{3}, Sacrifice this creature: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

Flying
When Junk Diver dies, return another target artifact card from your graveyard to your hand.

Search your library for a card, put that card into your hand, then shuffle.

Sacrifice a creature: Add one mana of any color.

Artifact spells you cast cost {1} less to cast.