Dunno what guide he got, the maxroll one is a meteorb build.
It does. Straight from the maxroll pally leveling guide:
" Blessed Hammer only faces 1 monster that is Immune to Magic that we need to kill. Wave 2 in the Throne of Destruction spawns Unravelers. Patch 2.4 removed the best way to deal with them, as Holy Bolt has lost its synergy from Blessed Hammer. Lure away the Skeleton mages and kill them out of revive-range of the Unravelers. Then move behind the Unravelers and use Charge to knock them out of the room. If you target the Boss Achmel first, then his minions might follow him out of the Throne."