Complex sentence: He is not as skillful or as fast as Grom Beardless or as strong as Vor Half Troll his lieutenants, however he wears a close fitting suit of dwarf forged plate armour that is proof against mystic Hastur and Elven swords rendering Svaran virtually invulnerable in combat.
Split into simpler sentences: He is not as skillful or as fast as Grom Beardless or as strong as Vor Half Troll his lieutenants. However, he wears a close fitting suit of dwarf forged plate armour that is proof against mystic Hastur and Elven swords, rendering Svaran virtually invulnerable in combat.