Nightblood

Equip: {2} and pay 5 life. At the beginning of
your upkeep, place a -1/-1 counter on equipped creature. During your main phase, equipped
creature may fight target creature.
Equipped creature gains Deathtouch and Annihilator 2. Damage dealt by this
creature cannot be prevented in any way. Any creature dealt damage by equipped creature
cannot be regenerated, and loses indestructible
until end of turn.