Deserted Husk

Your may Cast Deserted Husk as an instant or as Creature.
If you cast it as an instant:
Escalate {b}
Targeted creature gains deathtouch
Targeted creature gains first strike.
Targeted creature must be blocked by this turn. If you pay an additional {b}{b}, if you do you choose how it is blocked.
If you cast it as a creature:
Flying, Deathtouch