Translation of "Slay" in Spanish

His jokes really slay me.

Sus bromas realmente me matan.

You slay the dragon with a single blow.

Matas al dragón de un golpe.

But we don't know if we can slay it or befriend it

Pero no sabemos si podemos matarlo o hacernos amigos

The enemy said: I will pursue and overtake, I will divide the spoils, my soul shall have its fill: I will draw my sword, my hand shall slay them.

Dijo el enemigo: Perseguiré, alcanzaré, repartiré el botín, saciaré mi sed en ellos, desenvainaré mi espada, los aniquilará mi mano.