Rakuyo

Equip {3}
Equipped creature have ''{x}: Deal X damage to
this creature, it gets +X/+0 and gains First Strike
until end of turn''.

''Lady Maria was fond of this aspect of the Rakuyo,
as she frowned upon blood blades, despite being a
distant relative of the queen. One day, she abandoned
her beloved Rakuyo, casting it into a dark well, when
she could stomach it no longer.''