Abilities:

This creature is insusceptible to morale, poisoning, blinding or mind-affecting effects. Life cannot be drained from it.

Enemies never retaliate against attacks of creatures with this ability.

This creature drains life with its attacks on living creatures, restoring its own health and even raising perished creatures. Amount of hit points restored equals half of dealt damage.

This creature can move around the battlefield ignoring obstacles (teleporting behind them).