Shiro, Taunting Princess

You cannot create creature tokens.
Creatures with less power than Shiro, Taunting
Princess are goaded.
Whenever a creature you control dies, put a
+1/+1 counter on Shiro, Taunting Princess
Remove a +1/+1 counter: Goad target creature.
Choose trample or double strike. That creature
gains that ability as long as it's goaded.