Arcanite Champion

The Arcanite Champion is a powerful slow two-handed sword crafted by high level Blacksmiths. The proc which heals the wielder and grants strength is great for any tank if the situation permits a two-handed weapon. Add the Enchant Weapon - Crusader enchantment to the sword and it will boost your healing and strength even higher.

Source
The Arcanite Champion is crafted by a Swordsmith with a skill level of 300.

The components are:
 * 15 Arcanite Bars
 * 8 Azerothian Diamonds
 * 1 Righteous Orb
 * 4 Large Opals
 * 8 Enchanted Leathers
 * 2 Dense Grinding Stones

The plans drops off Goraluk Anvilcrack in Blackrock Spire.