Golgari Reanimator

When Golgari Reanimator enters the battlefield
search your graveyard for X creatures and put them
in the battlefield under your control they have defender and pay {5}{b/g}{b/g} This creature can attack as though it did not have defender.
{x}{b/g}{t} Make a 0/0 skeleton wall token
with defender and X +0/+1 counters.
{x}{x}{b/g}{b/g} Put X creature cards from a graveyard
into your hand.