Summons a Voidwalker under the command of the Warlock.
Voidwalkers can withstand heavy punishment.
Affliction Soulburn:Instant cast.
Summon Voidwalker is a core warlock ability learned at level eight. It allows a warlock to summon a Voidwalkerminion. It is primarily a tanking pet, following the commands of the warlock until it is dismissed or killed.