Aura of Dread

Enchantment and artifact spells cost {1} more to
cast. Activated abilities of enchantments except
this one and artifacts cost {1} more to activate.
{b}{r}: Aura of Dread becomes a black and red
creature with base power and toughness 0/5, has defender, counts as a Wall, and has "This
creature can block any number of creatures with
a base power and toughness of 1" until end of
turn. Put a -1/-1 counter on each creature it has blocked at the end of combat.