Hyakkimaru

Partner with Dororo (When this creature enters the battlefield, target player may put Dororo into their
hand from their library, then shuffle.)
Hyakkimaru enters the battlefield with 2 shield counters on it. (If it were to be dealt damage or destroyed, remove a shield counter from it instead.)
Bushido 2 (When this blocks or becomes blocked, it
gets +2/+2 until end of turn.)