Nightblood

Indestructible
Whenever equipped creature attacks you may
equip Nightblood to target creature that
defending player controls. That creature deals
damage equal to its power to all creatures that
that player controls.
Whenever equiped creature would deal lethal
damage to a creature Exile that creature.
Equip {5}
"We should destroy that evil guy over there, don't you
think?" -Nighblood