Mariko Tao, The Lioness

First strike, haste, vigilance, aegis 2(Whenever this creature becomes the target of a spell or ability an
opponent controls, counter that spell or ability unless its controller pays {2}.)
Cats and Samurai creatures you control have
Bushido 2(Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.)
{t}: Create a legendary 2/2 green and white Cat creature token named Shiro.