Arcades, the Last Guardian

Flash, Flying, Vigilance
When Arcades, the Last Guardian enters the battlefield, all damage that would be dealt to creatures or players this turn is instead dealt
to Arcades.
When Arcades, the Last Guardian dies, you may
search your library for a creature with a cost of
X or less and put it into play, where X is the
amount of damage Arcades was dealt this turn.