Saitama, One-Punch Man

Anchored, Deathtouch, Hexproof, Mistform, Vigilance
Any creature that deals damage to you, or a creature you control, becomes a Bad-guy in addition to its other types.
Saitama can block any number of additional creatures with the creature type Bad-guy.
If a source would deal damage to you, prevent all but 1 of that damage.