Zabuza Momochi, Mist Demon

Partner with The Executioner's Blade and
attach it to Zabuza.
If a source would deal damage to Zabuza,
prevent all but 1 of that damage if a creature
you control died this turn.
Hidden Mist Jutsu — {u}{u}: Zabuza gains shroud
and can't be blocked until end of turn.
"Only when you've hovered between life and
death so many times it doesn't faze you, may you
earn the title of ninja."