Gravebreaker Lamia

Lifelink
When Gravebreaker Lamia enters, search your library for a card, put it into your graveyard, then shuffle.
Spells you cast from your graveyard cost {1} less to cast.

The show was lively. The crowd, a bit stiff.

Secret Lair Drop

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Theros Beyond Death Promos

Theros Beyond Death

Lifelink
When Gravebreaker Lamia enters the battlefield, search your library for a card, put it into your graveyard, then shuffle your library.
Spells you cast from your graveyard cost {1} less to cast.

Gravebreaker Lamia’s last ability doesn’t give you permission to cast cards from your graveyard. You need something else allowing you to do so, such as the escape keyword ability.