Zed, Master of Shadows

Whenever Zed, Master of Shadows or a "Zed's Shadow" creature token deals combat damage to a creature with power 3 or less, destroy that creature and deal damage to that creatures controller equal to that creatures toughness.
{t}, {3}: Put a 3/1 Zed's Shadow creature token with Shadow into play under your control.
{3}: All "Zed's Shadow" creature tokens lose Shadow until end of turn.