Tsunade, Slug's Princess

Lifelink, trample
Whenever Tsunade, Slug's Princess enters the
battlefield under your control, for each shinobis
you control, create a 1/1 white Slug token with :
"{t}, sacrifice this token, prevent all damages
that would be dealt to target creature this turn."
"I'm the Konoha Fifth Hokage !!"
— Senju Tsunade