, Collect evidence 2 (Exile cards with total mana value 2 or greater from your graveyard.): Tenth District Hero becomes a Human Detective with base power and toughness 4/4 and gains vigilance (Attacking doesn't cause this creature to tap.). , Collect evidence 4 (Exile cards with total mana value 4 or greater from your graveyard.): If Tenth District Hero is a Detective, it becomes a legendary creature named Mileva, the Stalwart, it has base power and toughness 5/5, and it gains "Other creatures you control have indestructible (Effects that say "destroy" don't destroy that permanent. An indestructible creature can't be destroyed by damage.)."