Deranged Gunner

Raid —This spell costs {1} less to cast for each Pirate you control that attacked this turn.
When Deranged Gunner enters the battlefield, destroy target creature or planeswalker.
Escape —{b}{b}, Exile three other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)
Despite his madness, Lilabelle blindly trusts his war expertise...