Izumi, the Blood Chorus

First strike
Izumi, the Blood Chorus has bushido X, where
X is its power. (Whenever this creature blocks or
becomes blocked, it gets +X/+X until end of turn.)
Whenever a Samurai you control dies, if its
bushido ability triggered this turn, Izumi, the
Blood Chorus deals 1 damage to any target for
each point of bushido it has.