Kazuha Yoshimaru

Bushido 2 (When this blocks or becomes blocked
it gains +2/+2 until end of turn.)
If Kazuha Yoshimaru survives combat damage, put a charge counter on Kazuha Yoshimaru.
{3}, {t}, Remove 4 Charge Counters from Kazuha Yoshimaru: Transform Kazuha Yoshimaru.