Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
Equipped creature gets +0/+6.Equip (: Attach to target creature you control. Equip only as a sorcery. This card enters unattached and stays on the battlefield if the creature leaves.)
As Cover of Darkness enters, choose a creature type.Creatures of the chosen type have fear. (They can't be blocked except by artifact creatures and/or black creatures.)
Equipped creature gets +1/+0.Whenever equipped creature deals combat damage to a player, that player discards a card.Equip (: Attach to target creature you control. Equip only as a sorcery. This card enters unattached and stays on the battlefield if the creature leaves.)
First strike, forestwalk, vigilance (This creature deals combat damage before creatures without first strike, it can't be blocked as long as defending player controls a Forest, and attacking doesn't cause this creature to tap.)
Ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)Whenever Throat Slitter deals combat damage to a player, destroy target nonblack creature that player controls.